Built 2026-10-15 (15 October 2026)

Tortosa - Observatorio del Ebr Weather Records (SP000009981)

Record envelope, standing records and threshold days for Tortosa - Observatorio del Ebr (SP000009981), Spain, with 122 years of record.

Key Facts for Tortosa - Observatorio del Ebr

  • Tortosa - Observatorio del Ebr (SP000009981) is a weather station in Spain at 40.82 latitude and 0.49 longitude, 44 m (144 ft) above sea level.
  • The station reports from 1905 to 2026, 122 years of record.
  • 1,464 records set at Tortosa - Observatorio del Ebr still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Tortosa - Observatorio del Ebr set a daily record high maximum temperature of 35.3 C (95.5 F) on 22 September 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Spain, 40.82 latitude, 0.49 longitude.
  • Elevation: 44 m (144 ft).
  • Period of record: 1905 to 2026, 122 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

22 days at or beyond a record
Daily record high and record low at Tortosa - Observatorio del Ebr, with 2026 drawn through them The band shows the record high and record low for each calendar day at Tortosa - Observatorio del Ebr. The lines show the 2026 daily maximum and minimum. 22 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Tortosa - Observatorio del Ebr. The lines show the 2026 daily maximum and minimum. 22 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Tortosa - Observatorio del Ebr, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan28.1 C (82.6 F)-6.2 C (20.8 F)19.8 C (67.6 F)1.4 C (34.5 F)
Feb27.2 C (81.0 F)-7.5 C (18.5 F)23.9 C (75.0 F)3.6 C (38.5 F)
Mar32.5 C (90.5 F)-2.5 C (27.5 F)24.1 C (75.4 F)3.5 C (38.3 F)
Apr35.2 C (95.4 F)-2.7 C (27.1 F)29.7 C (85.5 F)7.6 C (45.7 F)
May37.5 C (99.5 F)3.1 C (37.6 F)37.5 C (99.5 F)9.8 C (49.6 F)
Jun42.4 C (108.3 F)8.0 C (46.4 F)39.2 C (102.6 F)16.4 C (61.5 F)
Jul43.6 C (110.5 F)11.5 C (52.7 F)42.5 C (108.5 F)20.8 C (69.4 F)
Aug43.9 C (111.0 F)11.9 C (53.4 F)39.1 C (102.4 F)17.0 C (62.6 F)
Sep41.4 C (106.5 F)8.7 C (47.7 F)39.2 C (102.6 F)15.3 C (59.5 F)
Oct34.5 C (94.1 F)3.2 C (37.8 F)29.5 C (85.1 F)13.4 C (56.1 F)
Nov29.0 C (84.2 F)-2.0 C (28.4 F)n/an/a
Dec24.9 C (76.8 F)-5.0 C (23.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Tortosa - Observatorio del Ebr by the year they were set 1,464 records at Tortosa - Observatorio del Ebr still stand. 2023 holds the most, with 39. 0102030401905: 101906: 121907: 141908: 51909: 151910: 161911: 211912: 131913: 41914: 191915: 61916: 41917: 161918: 131919: 161920: 51921: 121922: 161923: 111924: 121925: 51926: 61927: 71928: 21929: 51930: 121931: 71932: 151933: 161934: 81935: 171936: 131937: 31938: 111939: 91940: 151941: 141942: 111943: 61944: 121945: 141946: 111947: 181948: 51949: 151950: 41951: 91952: 91953: 111954: 151955: 81956: 241957: 71958: 161959: 11960: 71961: 51962: 131963: 131964: 61965: 111966: 51967: 91968: 121969: 81970: 131971: 51972: 101973: 121974: 91975: 151976: 71977: 191978: 131979: 21980: 141981: 191982: 71983: 91984: 91985: 261986: 71987: 141988: 111989: 51990: 121991: 51992: 141993: 71994: 151995: 81996: 51997: 151998: 61999: 92000: 52001: 132002: 112003: 172004: 142005: 142006: 92007: 132008: 102009: 182010: 142011: 182012: 112013: 182014: 182015: 102016: 132017: 72018: 232019: 132020: 212021: 122022: 302023: 392024: 192025: 282026: 341905191819311944195719701983199620092022
1,464 records at Tortosa - Observatorio del Ebr still stand. 2023 holds the most, with 39.
Standing records at Tortosa - Observatorio del Ebr by the year they were set
Year setStanding records
190510
190612
190714
19085
190915
191016
191121
191213
19134
191419
19156
19164
191716
191813
191916
19205
192112
192216
192311
192412
19255
19266
19277
19282
19295
193012
19317
193215
193316
19348
193517
193613
19373
193811
19399
194015
194114
194211
19436
194412
194514
194611
194718
19485
194915
19504
19519
19529
195311
195415
19558
195624
19577
195816
19591
19607
19615
196213
196313
19646
196511
19665
19679
196812
19698
197013
19715
197210
197312
19749
197515
19767
197719
197813
19792
198014
198119
19827
19839
19849
198526
19867
198714
198811
19895
199012
19915
199214
19937
199415
19958
19965
199715
19986
19999
20005
200113
200211
200317
200414
200514
20069
200713
200810
200918
201014
201118
201211
201318
201418
201510
201613
20177
201823
201913
202021
202112
202230
202339
202419
202528
202634

All-Time Record Progression

18 new records
When Tortosa - Observatorio del Ebr set new all-time records 18 all-time records were set at Tortosa - Observatorio del Ebr between 26 September 1937 and 23 August 2023. Each dot is a new record. Record daily precipitationRecord low minimum temperatureRecord high maximum temperatureRecord high minimum temperatureRecord low maximum temperature26 September 1937: Record daily precipitation 106.5 mm (4.2 in)19 October 1940: Record daily precipitation 209.2 mm (8.2 in)16 September 1943: Record daily precipitation 265.0 mm (10.4 in)18 January 1946: Record low minimum temperature -6.2 C (20.8 F)17 August 1949: Record high maximum temperature 39.9 C (103.8 F)18 August 1949: Record high minimum temperature 25.0 C (77.0 F)4 February 1954: Record low maximum temperature 1.2 C (34.2 F)3 February 1956: Record low minimum temperature -6.4 C (20.5 F)10 February 1956: Record low minimum temperature -7.3 C (18.9 F)11 February 1956: Record low minimum temperature -7.5 C (18.5 F)12 February 1956: Record low maximum temperature 0.5 C (32.9 F)7 July 1982: Record high maximum temperature 43.6 C (110.5 F)5 August 1992: Record high minimum temperature 25.1 C (77.2 F)6 August 1992: Record high minimum temperature 25.3 C (77.5 F)1 August 2006: Record high minimum temperature 25.4 C (77.7 F)5 August 2017: Record high minimum temperature 25.5 C (77.9 F)5 August 2018: Record high minimum temperature 26.8 C (80.2 F)23 August 2023: Record high maximum temperature 43.9 C (111.0 F)19501965198019952010
18 all-time records were set at Tortosa - Observatorio del Ebr between 26 September 1937 and 23 August 2023. Each dot is a new record.
When Tortosa - Observatorio del Ebr set new all-time records
DateKindDetail
1937-09-26Record daily precipitationRecord daily precipitation 106.5 mm (4.2 in)
1940-10-19Record daily precipitationRecord daily precipitation 209.2 mm (8.2 in)
1943-09-16Record daily precipitationRecord daily precipitation 265.0 mm (10.4 in)
1946-01-18Record low minimum temperatureRecord low minimum temperature -6.2 C (20.8 F)
1949-08-17Record high maximum temperatureRecord high maximum temperature 39.9 C (103.8 F)
1949-08-18Record high minimum temperatureRecord high minimum temperature 25.0 C (77.0 F)
1954-02-04Record low maximum temperatureRecord low maximum temperature 1.2 C (34.2 F)
1956-02-03Record low minimum temperatureRecord low minimum temperature -6.4 C (20.5 F)
1956-02-10Record low minimum temperatureRecord low minimum temperature -7.3 C (18.9 F)
1956-02-11Record low minimum temperatureRecord low minimum temperature -7.5 C (18.5 F)
1956-02-12Record low maximum temperatureRecord low maximum temperature 0.5 C (32.9 F)
1982-07-07Record high maximum temperatureRecord high maximum temperature 43.6 C (110.5 F)
1992-08-05Record high minimum temperatureRecord high minimum temperature 25.1 C (77.2 F)
1992-08-06Record high minimum temperatureRecord high minimum temperature 25.3 C (77.5 F)
2006-08-01Record high minimum temperatureRecord high minimum temperature 25.4 C (77.7 F)
2017-08-05Record high minimum temperatureRecord high minimum temperature 25.5 C (77.9 F)
2018-08-05Record high minimum temperatureRecord high minimum temperature 26.8 C (80.2 F)
2023-08-23Record high maximum temperatureRecord high maximum temperature 43.9 C (111.0 F)

Wettest Day of Each Month

Sep: 265.0 mm (10.4 in)
Record daily precipitation for each month at Tortosa - Observatorio del Ebr The wettest day on record for each calendar month at Tortosa - Observatorio del Ebr. The most was 265.0 mm (10.4 in) on 16 September 1943. 0100200300 Jan: 137.2 mm (5.4 in), 21 January 2020 Jan Feb: 99.8 mm (3.9 in), 25 February 1962 Feb Mar: 65.4 mm (2.6 in), 27 March 2003 Mar Apr: 68.0 mm (2.7 in), 22 April 2011 Apr May: 119.5 mm (4.7 in), 29 May 1957 May Jun: 121.1 mm (4.8 in), 6 June 1960 Jun Jul: 86.3 mm (3.4 in), 19 July 1932 Jul Aug: 93.0 mm (3.7 in), 31 August 1926 Aug Sep: 265.0 mm (10.4 in), 16 September 1943 Sep Oct: 209.2 mm (8.2 in), 19 October 1940 Oct Nov: 140.1 mm (5.5 in), 7 November 1971 Nov Dec: 105.1 mm (4.1 in), 14 December 1943 Dec
The wettest day on record for each calendar month at Tortosa - Observatorio del Ebr. The most was 265.0 mm (10.4 in) on 16 September 1943.
Record daily precipitation for each month at Tortosa - Observatorio del Ebr
MonthRecord daily precipitation (mm)Date
Jan137.2 mm (5.4 in)21 January 2020
Feb99.8 mm (3.9 in)25 February 1962
Mar65.4 mm (2.6 in)27 March 2003
Apr68.0 mm (2.7 in)22 April 2011
May119.5 mm (4.7 in)29 May 1957
Jun121.1 mm (4.8 in)6 June 1960
Jul86.3 mm (3.4 in)19 July 1932
Aug93.0 mm (3.7 in)31 August 1926
Sep265.0 mm (10.4 in)16 September 1943
Oct209.2 mm (8.2 in)19 October 1940
Nov140.1 mm (5.5 in)7 November 1971
Dec105.1 mm (4.1 in)14 December 1943

Period of Record Coverage

1905 to 2026
Days with data per year at Tortosa - Observatorio del Ebr 122 years of record at Tortosa - Observatorio del Ebr, 1905 to 2026. 2 years have data for under 90 percent of days and are left out of rankings: 1938, 2026. 1905: 361 of 365 days1906: 363 of 365 days1907: 356 of 365 days1908: 358 of 366 days1909: 360 of 365 days1910: 365 of 365 days1911: 365 of 365 days1912: 366 of 366 days1913: 365 of 365 days1914: 365 of 365 days1915: 364 of 365 days1916: 366 of 366 days1917: 365 of 365 days1918: 365 of 365 days1919: 365 of 365 days1920: 366 of 366 days1921: 365 of 365 days1922: 365 of 365 days1923: 365 of 365 days1924: 366 of 366 days1925: 365 of 365 days1926: 365 of 365 days1927: 365 of 365 days1928: 366 of 366 days1929: 365 of 365 days1930: 365 of 365 days1931: 365 of 365 days1932: 366 of 366 days1933: 365 of 365 days1934: 365 of 365 days1935: 365 of 365 days1936: 366 of 366 days1937: 365 of 365 days1938: 101 of 365 days1939: 365 of 365 days1940: 366 of 366 days1941: 365 of 365 days1942: 365 of 365 days1943: 365 of 365 days1944: 366 of 366 days1945: 365 of 365 days1946: 365 of 365 days1947: 365 of 365 days1948: 366 of 366 days1949: 365 of 365 days1950: 365 of 365 days1951: 365 of 365 days1952: 366 of 366 days1953: 365 of 365 days1954: 365 of 365 days1955: 365 of 365 days1956: 366 of 366 days1957: 365 of 365 days1958: 365 of 365 days1959: 365 of 365 days1960: 366 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 365 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 365 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 365 of 365 days1984: 366 of 366 days1985: 365 of 365 days1986: 365 of 365 days1987: 365 of 365 days1988: 366 of 366 days1989: 365 of 365 days1990: 365 of 365 days1991: 365 of 365 days1992: 366 of 366 days1993: 365 of 365 days1994: 365 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 366 of 366 days2005: 365 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 365 of 365 days2015: 365 of 365 days2016: 366 of 366 days2017: 365 of 365 days2018: 365 of 365 days2019: 365 of 365 days2020: 366 of 366 days2021: 365 of 365 days2022: 365 of 365 days2023: 365 of 365 days2024: 366 of 366 days2025: 365 of 365 days2026: 283 of 365 days192019401960198020002020
122 years of record at Tortosa - Observatorio del Ebr, 1905 to 2026. 2 years have data for under 90 percent of days and are left out of rankings: 1938, 2026.
Days with data per year at Tortosa - Observatorio del Ebr
YearDays with dataShare of yearComplete
190536199%Yes
190636399%Yes
190735698%Yes
190835898%Yes
190936099%Yes
1910365100%Yes
1911365100%Yes
1912366100%Yes
1913365100%Yes
1914365100%Yes
1915364100%Yes
1916366100%Yes
1917365100%Yes
1918365100%Yes
1919365100%Yes
1920366100%Yes
1921365100%Yes
1922365100%Yes
1923365100%Yes
1924366100%Yes
1925365100%Yes
1926365100%Yes
1927365100%Yes
1928366100%Yes
1929365100%Yes
1930365100%Yes
1931365100%Yes
1932366100%Yes
1933365100%Yes
1934365100%Yes
1935365100%Yes
1936366100%Yes
1937365100%Yes
193810128%No
1939365100%Yes
1940366100%Yes
1941365100%Yes
1942365100%Yes
1943365100%Yes
1944366100%Yes
1945365100%Yes
1946365100%Yes
1947365100%Yes
1948366100%Yes
1949365100%Yes
1950365100%Yes
1951365100%Yes
1952366100%Yes
1953365100%Yes
1954365100%Yes
1955365100%Yes
1956366100%Yes
1957365100%Yes
1958365100%Yes
1959365100%Yes
1960366100%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
1969365100%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
1981365100%Yes
1982365100%Yes
1983365100%Yes
1984366100%Yes
1985365100%Yes
1986365100%Yes
1987365100%Yes
1988366100%Yes
1989365100%Yes
1990365100%Yes
1991365100%Yes
1992366100%Yes
1993365100%Yes
1994365100%Yes
1995365100%Yes
1996366100%Yes
1997365100%Yes
1998365100%Yes
1999365100%Yes
2000366100%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
2004366100%Yes
2005365100%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
2016366100%Yes
2017365100%Yes
2018365100%Yes
2019365100%Yes
2020366100%Yes
2021365100%Yes
2022365100%Yes
2023365100%Yes
2024366100%Yes
2025365100%Yes
202628378%No

Latest Records

20
Latest records at Tortosa - Observatorio del Ebr
DateStationRecordValueBeat old record byOld record stoodSignificance
22 September 2026Tortosa - Observatorio del Ebr, ESdaily high max (Provisional)35.3 C (95.5 F)1.7 C (3.1 F)39 years26 of 100 (Routine)
21 September 2026Tortosa - Observatorio del Ebr, ESdaily high max (Provisional)36.4 C (97.5 F)1.4 C (2.5 F)8 years16 of 100 (Routine)
15 September 2026Tortosa - Observatorio del Ebr, ESdaily high max (Provisional)35.4 C (95.7 F)0.9 C (1.6 F)5 years13 of 100 (Routine)
14 September 2026Tortosa - Observatorio del Ebr, ESdaily high max (Provisional)35.3 C (95.5 F)0.4 C (0.7 F)39 years22 of 100 (Routine)
6 September 2026Tortosa - Observatorio del Ebr, ESdaily high max (Provisional)39.2 C (102.6 F)1.8 C (3.2 F)9 years17 of 100 (Routine)
5 September 2026Tortosa - Observatorio del Ebr, ESdaily high min (Provisional)23.3 C (73.9 F)0.2 C (0.4 F)9 years12 of 100 (Routine)
3 September 2026Tortosa - Observatorio del Ebr, ESmonthly high min (Provisional)24.3 C (75.7 F)0.1 C (0.2 F)28 years28 of 100 (Routine)
1 September 2026Tortosa - Observatorio del Ebr, ESdaily high min (Provisional)23.6 C (74.5 F)0.3 C (0.5 F)16 years16 of 100 (Routine)
19 August 2026Tortosa - Observatorio del Ebr, ESdaily high max (Provisional)38.7 C (101.7 F)1.2 C (2.2 F)16 years19 of 100 (Routine)
9 August 2026Tortosa - Observatorio del Ebr, ESdaily high min (Tie)24.3 C (75.7 F)tie104 years10 of 100 (Routine)
3 August 2026Tortosa - Observatorio del Ebr, ESdaily high min25.7 C (78.3 F)1.9 C (3.4 F)76 years42 of 100 (Notable)
25 July 2026Tortosa - Observatorio del Ebr, ESdaily high max38.8 C (101.8 F)0.5 C (0.9 F)4 years12 of 100 (Routine)
24 July 2026Tortosa - Observatorio del Ebr, ESall-time high min (Tie)26.8 C (80.2 F)tie7 years8 of 100 (Routine)
23 July 2026Tortosa - Observatorio del Ebr, ESdaily high min25.3 C (77.5 F)0.5 C (0.9 F)3 years12 of 100 (Routine)
21 July 2026Tortosa - Observatorio del Ebr, ESdaily high min25.5 C (77.9 F)0.5 C (0.9 F)11 years15 of 100 (Routine)
21 July 2026Tortosa - Observatorio del Ebr, ESdaily high max38.5 C (101.3 F)1.1 C (2.0 F)3 years14 of 100 (Routine)
20 July 2026Tortosa - Observatorio del Ebr, ESmonthly high min26.3 C (79.3 F)0.6 C (1.1 F)1 year22 of 100 (Routine)
18 July 2026Tortosa - Observatorio del Ebr, ESmonthly high min (Tie)25.7 C (78.3 F)tie1 year5 of 100 (Routine)
17 July 2026Tortosa - Observatorio del Ebr, ESdaily high max37.3 C (99.1 F)0.1 C (0.2 F)4 years11 of 100 (Routine)
16 July 2026Tortosa - Observatorio del Ebr, ESdaily high min25.0 C (77.0 F)1.2 C (2.2 F)16 years20 of 100 (Routine)

Climate Trend

119 complete years, 1905 to 2025
Annual mean temperature at Tortosa - Observatorio del Ebr as warming stripes, 1905 to 2025 One stripe for each of 119 complete years at Tortosa - Observatorio del Ebr, 1905 to 2025. Blue stripes are years cooler than the station's own mean of 17.3 C (63.1 F); red stripes are warmer. The coolest year was 1917, at 15.9 C (60.6 F), and the warmest was 2023, at 19.6 C (67.3 F). The strongest colour marks a difference of 2.4 C (4.3 F). 1905: 16.3 C, -1.0 C from the station mean1906: 16.4 C, -0.8 C from the station mean1907: 16.3 C, -1.0 C from the station mean1908: 16.6 C, -0.6 C from the station mean1909: 16.0 C, -1.3 C from the station mean1910: 16.3 C, -0.9 C from the station mean1911: 16.5 C, -0.7 C from the station mean1912: 16.4 C, -0.9 C from the station mean1913: 16.4 C, -0.9 C from the station mean1914: 16.3 C, -0.9 C from the station mean1915: 16.4 C, -0.9 C from the station mean1916: 16.5 C, -0.7 C from the station mean1917: 15.9 C, -1.4 C from the station mean1918: 16.3 C, -1.0 C from the station mean1919: 16.4 C, -0.9 C from the station mean1920: 17.1 C, -0.2 C from the station mean1921: 16.9 C, -0.3 C from the station mean1922: 16.8 C, -0.5 C from the station mean1923: 16.9 C, -0.4 C from the station mean1924: 16.9 C, -0.4 C from the station mean1925: 16.0 C, -1.2 C from the station mean1926: 17.1 C, -0.1 C from the station mean1927: 17.1 C, -0.2 C from the station mean1928: 17.3 C, +0.1 C from the station mean1929: 16.6 C, -0.6 C from the station mean1930: 17.1 C, -0.2 C from the station mean1931: 17.2 C, -0.1 C from the station mean1932: 16.2 C, -1.0 C from the station mean1933: 16.8 C, -0.5 C from the station mean1934: 17.0 C, -0.3 C from the station mean1935: 17.1 C, -0.1 C from the station mean1936: 16.6 C, -0.6 C from the station mean1937: 17.8 C, +0.5 C from the station mean1939: 16.7 C, -0.5 C from the station mean1940: 16.7 C, -0.6 C from the station mean1941: 15.9 C, -1.4 C from the station mean1942: 16.7 C, -0.5 C from the station mean1943: 17.3 C, 0.0 C from the station mean1944: 16.8 C, -0.4 C from the station mean1945: 17.5 C, +0.2 C from the station mean1946: 16.5 C, -0.8 C from the station mean1947: 17.6 C, +0.3 C from the station mean1948: 17.8 C, +0.5 C from the station mean1949: 17.7 C, +0.4 C from the station mean1950: 17.8 C, +0.5 C from the station mean1951: 16.7 C, -0.6 C from the station mean1952: 17.5 C, +0.2 C from the station mean1953: 16.8 C, -0.4 C from the station mean1954: 16.6 C, -0.6 C from the station mean1955: 17.3 C, 0.0 C from the station mean1956: 16.0 C, -1.3 C from the station mean1957: 16.6 C, -0.6 C from the station mean1958: 17.2 C, -0.1 C from the station mean1959: 16.9 C, -0.4 C from the station mean1960: 16.7 C, -0.5 C from the station mean1961: 17.4 C, +0.2 C from the station mean1962: 16.7 C, -0.6 C from the station mean1963: 16.4 C, -0.9 C from the station mean1964: 17.0 C, -0.3 C from the station mean1965: 16.6 C, -0.7 C from the station mean1966: 17.4 C, +0.2 C from the station mean1967: 17.0 C, -0.2 C from the station mean1968: 17.2 C, -0.1 C from the station mean1970: 17.0 C, -0.3 C from the station mean1971: 16.6 C, -0.7 C from the station mean1972: 16.0 C, -1.2 C from the station mean1973: 16.6 C, -0.6 C from the station mean1974: 16.7 C, -0.6 C from the station mean1975: 16.5 C, -0.8 C from the station mean1976: 16.7 C, -0.5 C from the station mean1977: 16.6 C, -0.7 C from the station mean1978: 16.7 C, -0.6 C from the station mean1979: 16.8 C, -0.4 C from the station mean1980: 16.6 C, -0.7 C from the station mean1981: 17.1 C, -0.2 C from the station mean1982: 17.7 C, +0.4 C from the station mean1983: 17.6 C, +0.3 C from the station mean1984: 16.7 C, -0.6 C from the station mean1985: 17.0 C, -0.3 C from the station mean1986: 17.3 C, 0.0 C from the station mean1987: 17.3 C, +0.1 C from the station mean1988: 17.6 C, +0.4 C from the station mean1989: 17.7 C, +0.4 C from the station mean1990: 17.9 C, +0.6 C from the station mean1991: 17.1 C, -0.2 C from the station mean1992: 16.8 C, -0.4 C from the station mean1993: 16.8 C, -0.4 C from the station mean1994: 18.4 C, +1.1 C from the station mean1995: 18.2 C, +0.9 C from the station mean1996: 17.4 C, +0.2 C from the station mean1997: 18.2 C, +0.9 C from the station mean1998: 18.0 C, +0.7 C from the station mean1999: 17.9 C, +0.6 C from the station mean2000: 18.1 C, +0.9 C from the station mean2001: 18.1 C, +0.9 C from the station mean2002: 18.1 C, +0.8 C from the station mean2003: 18.2 C, +1.0 C from the station mean2004: 17.8 C, +0.6 C from the station mean2005: 17.5 C, +0.2 C from the station mean2006: 18.5 C, +1.3 C from the station mean2007: 18.1 C, +0.9 C from the station mean2008: 17.7 C, +0.4 C from the station mean2009: 18.5 C, +1.2 C from the station mean2010: 17.4 C, +0.2 C from the station mean2011: 18.7 C, +1.4 C from the station mean2012: 18.2 C, +1.0 C from the station mean2013: 17.9 C, +0.6 C from the station mean2014: 18.7 C, +1.4 C from the station mean2015: 18.4 C, +1.2 C from the station mean2016: 18.7 C, +1.4 C from the station mean2017: 18.8 C, +1.5 C from the station mean2018: 18.8 C, +1.5 C from the station mean2019: 18.8 C, +1.5 C from the station mean2020: 18.7 C, +1.4 C from the station mean2021: 18.3 C, +1.0 C from the station mean2022: 19.5 C, +2.2 C from the station mean2023: 19.6 C, +2.3 C from the station mean2024: 19.3 C, +2.1 C from the station mean2025: 19.3 C, +2.1 C from the station mean1905191019201930194019501960197019801990200020102020
One stripe for each of 119 complete years at Tortosa - Observatorio del Ebr, 1905 to 2025. Blue stripes are years cooler than the station's own mean of 17.3 C (63.1 F); red stripes are warmer. The coolest year was 1917, at 15.9 C (60.6 F), and the warmest was 2023, at 19.6 C (67.3 F). The strongest colour marks a difference of 2.4 C (4.3 F).
Annual mean temperature at Tortosa - Observatorio del Ebr as warming stripes, 1905 to 2025
YearAnnual mean temperatureDifference from the station mean
190516.3 C-0.98 C
190616.4 C-0.83 C
190716.3 C-0.99 C
190816.6 C-0.62 C
190916.0 C-1.26 C
191016.3 C-0.93 C
191116.5 C-0.74 C
191216.4 C-0.90 C
191316.4 C-0.88 C
191416.3 C-0.92 C
191516.4 C-0.86 C
191616.5 C-0.73 C
191715.9 C-1.35 C
191816.3 C-0.97 C
191916.4 C-0.90 C
192017.1 C-0.20 C
192116.9 C-0.34 C
192216.8 C-0.50 C
192316.9 C-0.38 C
192416.9 C-0.38 C
192516.0 C-1.21 C
192617.1 C-0.11 C
192717.1 C-0.18 C
192817.3 C+0.07 C
192916.6 C-0.64 C
193017.1 C-0.16 C
193117.2 C-0.10 C
193216.2 C-1.02 C
193316.8 C-0.49 C
193417.0 C-0.25 C
193517.1 C-0.13 C
193616.6 C-0.61 C
193717.8 C+0.52 C
193916.7 C-0.53 C
194016.7 C-0.56 C
194115.9 C-1.35 C
194216.7 C-0.53 C
194317.3 C+0.02 C
194416.8 C-0.43 C
194517.5 C+0.22 C
194616.5 C-0.76 C
194717.6 C+0.31 C
194817.8 C+0.52 C
194917.7 C+0.43 C
195017.8 C+0.50 C
195116.7 C-0.60 C
195217.5 C+0.25 C
195316.8 C-0.41 C
195416.6 C-0.63 C
195517.3 C+0.02 C
195616.0 C-1.27 C
195716.6 C-0.61 C
195817.2 C-0.09 C
195916.9 C-0.38 C
196016.7 C-0.53 C
196117.4 C+0.18 C
196216.7 C-0.58 C
196316.4 C-0.89 C
196417.0 C-0.28 C
196516.6 C-0.69 C
196617.4 C+0.18 C
196717.0 C-0.23 C
196817.2 C-0.08 C
197017.0 C-0.26 C
197116.6 C-0.68 C
197216.0 C-1.23 C
197316.6 C-0.64 C
197416.7 C-0.56 C
197516.5 C-0.79 C
197616.7 C-0.53 C
197716.6 C-0.65 C
197816.7 C-0.59 C
197916.8 C-0.44 C
198016.6 C-0.65 C
198117.1 C-0.16 C
198217.7 C+0.44 C
198317.6 C+0.30 C
198416.7 C-0.60 C
198517.0 C-0.26 C
198617.3 C+0.04 C
198717.3 C+0.07 C
198817.6 C+0.39 C
198917.7 C+0.45 C
199017.9 C+0.61 C
199117.1 C-0.18 C
199216.8 C-0.43 C
199316.8 C-0.42 C
199418.4 C+1.10 C
199518.2 C+0.95 C
199617.4 C+0.18 C
199718.2 C+0.95 C
199818.0 C+0.73 C
199917.9 C+0.62 C
200018.1 C+0.89 C
200118.1 C+0.86 C
200218.1 C+0.80 C
200318.2 C+0.98 C
200417.8 C+0.56 C
200517.5 C+0.20 C
200618.5 C+1.26 C
200718.1 C+0.86 C
200817.7 C+0.43 C
200918.5 C+1.25 C
201017.4 C+0.16 C
201118.7 C+1.40 C
201218.2 C+0.96 C
201317.9 C+0.65 C
201418.7 C+1.40 C
201518.4 C+1.19 C
201618.7 C+1.42 C
201718.8 C+1.51 C
201818.8 C+1.55 C
201918.8 C+1.54 C
202018.7 C+1.45 C
202118.3 C+1.01 C
202219.5 C+2.20 C
202319.6 C+2.34 C
202419.3 C+2.09 C
202519.3 C+2.09 C

The annual mean temperature here has risen by 0.2 C (0.2 to 0.2) per decade over 1905 to 2025. In Fahrenheit: 0.3 F (0.3 to 0.4) per decade. The slope is a straight line fitted to 119 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Tortosa - Observatorio del Ebr
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.2 C (0.2 to 0.2) per decade0.3 F (0.3 to 0.4) per decade1905 to 2025119Rise
Mean daily maximum0.2 C (0.2 to 0.2) per decade0.3 F (0.3 to 0.4) per decade1905 to 2025119Rise
Mean daily minimum0.2 C (0.2 to 0.2) per decade0.3 F (0.3 to 0.4) per decade1905 to 2025119Rise

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1905 to 2026
Yearly extremes at Tortosa - Observatorio del Ebr: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)43.9 C (111.0 F)202337.0 C (98.5 F)122
Coldest night (TNn)-7.5 C (18.5 F)1956-1.7 C (28.9 F)122
Wettest day (Rx1day)265.0 mm (10.4 in)194363.3 mm (2.5 in)122
Wettest five days (Rx5day)360.3 mm (14.2 in)1940103.2 mm (4.1 in)122
Longest dry spell (CDD)115 days202641 days122

Hottest day (TXx)

Hottest day (TXx) at Tortosa - Observatorio del Ebr by year The hottest day of the year at Tortosa - Observatorio del Ebr, 1905 to 2026. The record is 43.9 C (111.0 F) in 2023, marked on the chart; the median year is 37.0 C (98.5 F). 2530354045192019401960198020002020Record: 43.9 C (111.0 F) in 2023
The hottest day of the year at Tortosa - Observatorio del Ebr, 1905 to 2026. The record is 43.9 C (111.0 F) in 2023, marked on the chart; the median year is 37.0 C (98.5 F).
Hottest day (TXx) at Tortosa - Observatorio del Ebr by year
YearHottest day (TXx)
190536.1 C (97.0 F)
190637.7 C (99.9 F)
190734.3 C (93.7 F)
190834.0 C (93.2 F)
190937.3 C (99.1 F)
191034.3 C (93.7 F)
191136.6 C (97.9 F)
191235.0 C (95.0 F)
191338.3 C (100.9 F)
191433.5 C (92.3 F)
191535.0 C (95.0 F)
191637.2 C (99.0 F)
191734.6 C (94.3 F)
191834.8 C (94.6 F)
191939.7 C (103.5 F)
192036.1 C (97.0 F)
192137.2 C (99.0 F)
192237.2 C (99.0 F)
192339.6 C (103.3 F)
192435.6 C (96.1 F)
192536.7 C (98.1 F)
192637.4 C (99.3 F)
192736.8 C (98.2 F)
192837.9 C (100.2 F)
192936.2 C (97.2 F)
193036.3 C (97.3 F)
193136.9 C (98.4 F)
193237.1 C (98.8 F)
193337.0 C (98.6 F)
193437.1 C (98.8 F)
193535.9 C (96.6 F)
193635.4 C (95.7 F)
193735.6 C (96.1 F)
193825.7 C (78.3 F)
193934.9 C (94.8 F)
194038.4 C (101.1 F)
194135.7 C (96.3 F)
194234.8 C (94.6 F)
194336.6 C (97.9 F)
194435.8 C (96.4 F)
194535.9 C (96.6 F)
194635.1 C (95.2 F)
194736.5 C (97.7 F)
194835.0 C (95.0 F)
194939.9 C (103.8 F)
195036.6 C (97.9 F)
195135.9 C (96.6 F)
195238.3 C (100.9 F)
195337.0 C (98.6 F)
195435.0 C (95.0 F)
195535.1 C (95.2 F)
195635.7 C (96.3 F)
195736.2 C (97.2 F)
195836.6 C (97.9 F)
195934.8 C (94.6 F)
196035.8 C (96.4 F)
196137.6 C (99.7 F)
196236.8 C (98.2 F)
196335.6 C (96.1 F)
196438.2 C (100.8 F)
196535.0 C (95.0 F)
196637.1 C (98.8 F)
196736.4 C (97.5 F)
196839.4 C (102.9 F)
196936.1 C (97.0 F)
197036.3 C (97.3 F)
197136.8 C (98.2 F)
197233.6 C (92.5 F)
197337.0 C (98.6 F)
197436.3 C (97.3 F)
197537.8 C (100.0 F)
197636.7 C (98.1 F)
197733.8 C (92.8 F)
197836.1 C (97.0 F)
197936.9 C (98.4 F)
198037.2 C (99.0 F)
198137.1 C (98.8 F)
198243.6 C (110.5 F)
198338.3 C (100.9 F)
198436.6 C (97.9 F)
198536.6 C (97.9 F)
198639.0 C (102.2 F)
198740.6 C (105.1 F)
198837.2 C (99.0 F)
198937.4 C (99.3 F)
199039.2 C (102.6 F)
199138.0 C (100.4 F)
199237.0 C (98.6 F)
199339.0 C (102.2 F)
199440.0 C (104.0 F)
199537.1 C (98.8 F)
199636.1 C (97.0 F)
199736.6 C (97.9 F)
199837.4 C (99.3 F)
199936.2 C (97.2 F)
200038.0 C (100.4 F)
200136.7 C (98.1 F)
200236.9 C (98.4 F)
200340.0 C (104.0 F)
200438.2 C (100.8 F)
200538.2 C (100.8 F)
200638.5 C (101.3 F)
200737.4 C (99.3 F)
200838.1 C (100.6 F)
200939.4 C (102.9 F)
201041.1 C (106.0 F)
201136.5 C (97.7 F)
201240.0 C (104.0 F)
201335.5 C (95.9 F)
201437.3 C (99.1 F)
201538.7 C (101.7 F)
201641.4 C (106.5 F)
201740.7 C (105.3 F)
201842.3 C (108.1 F)
201942.4 C (108.3 F)
202038.2 C (100.8 F)
202139.9 C (103.8 F)
202240.2 C (104.4 F)
202343.9 C (111.0 F)
202439.3 C (102.7 F)
202541.7 C (107.1 F)
202642.5 C (108.5 F)

Coldest night (TNn)

Coldest night (TNn) at Tortosa - Observatorio del Ebr by year The coldest night of the year at Tortosa - Observatorio del Ebr, 1905 to 2026. The record is -7.5 C (18.5 F) in 1956, marked on the chart; the median year is -1.7 C (28.9 F). -7.5-5-2.502.5192019401960198020002020Record: -7.5 C (18.5 F) in 1956
The coldest night of the year at Tortosa - Observatorio del Ebr, 1905 to 2026. The record is -7.5 C (18.5 F) in 1956, marked on the chart; the median year is -1.7 C (28.9 F).
Coldest night (TNn) at Tortosa - Observatorio del Ebr by year
YearColdest night (TNn)
1905-5.9 C (21.4 F)
1906-2.7 C (27.1 F)
1907-2.7 C (27.1 F)
1908-0.6 C (30.9 F)
1909-3.7 C (25.3 F)
1910-3.2 C (26.2 F)
1911-2.3 C (27.9 F)
1912-1.1 C (30.0 F)
1913-1.3 C (29.7 F)
1914-3.4 C (25.9 F)
1915-3.4 C (25.9 F)
1916-0.8 C (30.6 F)
1917-2.6 C (27.3 F)
1918-3.9 C (25.0 F)
1919-1.4 C (29.5 F)
1920-2.3 C (27.9 F)
1921-0.7 C (30.7 F)
1922-1.5 C (29.3 F)
19230.8 C (33.4 F)
1924-2.1 C (28.2 F)
1925-2.6 C (27.3 F)
1926-3.1 C (26.4 F)
1927-0.6 C (30.9 F)
1928-1.4 C (29.5 F)
1929-1.9 C (28.6 F)
1930-1.7 C (28.9 F)
1931-3.5 C (25.7 F)
1932-2.4 C (27.7 F)
1933-3.2 C (26.2 F)
1934-2.1 C (28.2 F)
1935-3.7 C (25.3 F)
19360.0 C (32.0 F)
1937-2.6 C (27.3 F)
1938-5.0 C (23.0 F)
1939-1.2 C (29.8 F)
1940-5.0 C (23.0 F)
1941-3.2 C (26.2 F)
1942-3.9 C (25.0 F)
1943-2.3 C (27.9 F)
1944-2.7 C (27.1 F)
1945-5.1 C (22.8 F)
1946-6.2 C (20.8 F)
1947-3.3 C (26.1 F)
1948-2.1 C (28.2 F)
1949-0.8 C (30.6 F)
1950-1.0 C (30.2 F)
1951-0.4 C (31.3 F)
1952-1.7 C (28.9 F)
1953-3.8 C (25.2 F)
1954-4.9 C (23.2 F)
1955-1.8 C (28.8 F)
1956-7.5 C (18.5 F)
1957-2.1 C (28.2 F)
1958-3.2 C (26.2 F)
1959-1.4 C (29.5 F)
1960-3.0 C (26.6 F)
1961-1.7 C (28.9 F)
1962-4.5 C (23.9 F)
1963-3.9 C (25.0 F)
1964-2.5 C (27.5 F)
1965-1.7 C (28.9 F)
19660.9 C (33.6 F)
1967-2.4 C (27.7 F)
1968-0.6 C (30.9 F)
1969-2.9 C (26.8 F)
1970-4.5 C (23.9 F)
1971-3.3 C (26.1 F)
1972-1.6 C (29.1 F)
1973-1.8 C (28.8 F)
1974-0.6 C (30.9 F)
1975-1.0 C (30.2 F)
1976-1.9 C (28.6 F)
1977-0.4 C (31.3 F)
1978-2.5 C (27.5 F)
1979-0.7 C (30.7 F)
1980-1.0 C (30.2 F)
1981-1.3 C (29.7 F)
19821.5 C (34.7 F)
1983-4.1 C (24.6 F)
1984-2.6 C (27.3 F)
1985-3.8 C (25.2 F)
19860.6 C (33.1 F)
1987-2.0 C (28.4 F)
1988-2.0 C (28.4 F)
1989-1.8 C (28.8 F)
1990-0.6 C (30.9 F)
19910.2 C (32.4 F)
1992-1.0 C (30.2 F)
1993-0.1 C (31.8 F)
19940.2 C (32.4 F)
1995-0.6 C (30.9 F)
1996-0.8 C (30.6 F)
19970.8 C (33.4 F)
1998-0.5 C (31.1 F)
1999-0.2 C (31.6 F)
2000-1.1 C (30.0 F)
2001-2.3 C (27.9 F)
20021.3 C (34.3 F)
2003-1.2 C (29.8 F)
2004-1.0 C (30.2 F)
2005-2.6 C (27.3 F)
2006-1.1 C (30.0 F)
2007-1.8 C (28.8 F)
2008-0.8 C (30.6 F)
2009-1.7 C (28.9 F)
2010-2.4 C (27.7 F)
2011-2.1 C (28.2 F)
2012-0.6 C (30.9 F)
2013-0.8 C (30.6 F)
20140.4 C (32.7 F)
2015-0.7 C (30.7 F)
20160.2 C (32.4 F)
2017-0.8 C (30.6 F)
20180.0 C (32.0 F)
2019-0.1 C (31.8 F)
2020-0.9 C (30.4 F)
20210.6 C (33.1 F)
2022-0.2 C (31.6 F)
2023-0.6 C (30.9 F)
20240.6 C (33.1 F)
2025-1.7 C (28.9 F)
20261.4 C (34.5 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Tortosa - Observatorio del Ebr by year The wettest day of the year at Tortosa - Observatorio del Ebr, 1905 to 2026. The record is 265.0 mm (10.4 in) in 1943, marked on the chart; the median year is 63.3 mm (2.5 in). 0100200300192019401960198020002020Record: 265.0 mm (10.4 in) in 1943
The wettest day of the year at Tortosa - Observatorio del Ebr, 1905 to 2026. The record is 265.0 mm (10.4 in) in 1943, marked on the chart; the median year is 63.3 mm (2.5 in).
Wettest day (Rx1day) at Tortosa - Observatorio del Ebr by year
YearWettest day (Rx1day)
190529.5 mm (1.2 in)
190659.2 mm (2.3 in)
190790.5 mm (3.6 in)
190844.9 mm (1.8 in)
190964.4 mm (2.5 in)
191077.0 mm (3.0 in)
191154.8 mm (2.2 in)
191223.9 mm (0.9 in)
191371.3 mm (2.8 in)
191451.6 mm (2.0 in)
191543.0 mm (1.7 in)
191651.7 mm (2.0 in)
191734.0 mm (1.3 in)
191860.3 mm (2.4 in)
191985.6 mm (3.4 in)
192051.5 mm (2.0 in)
192180.7 mm (3.2 in)
192280.1 mm (3.2 in)
192349.1 mm (1.9 in)
192424.6 mm (1.0 in)
192527.3 mm (1.1 in)
192693.0 mm (3.7 in)
192742.2 mm (1.7 in)
192853.1 mm (2.1 in)
192957.9 mm (2.3 in)
193049.2 mm (1.9 in)
193133.7 mm (1.3 in)
193294.0 mm (3.7 in)
193358.8 mm (2.3 in)
193420.2 mm (0.8 in)
193545.0 mm (1.8 in)
193676.8 mm (3.0 in)
1937106.5 mm (4.2 in)
193854.0 mm (2.1 in)
193966.7 mm (2.6 in)
1940209.2 mm (8.2 in)
194176.0 mm (3.0 in)
194258.9 mm (2.3 in)
1943265.0 mm (10.4 in)
194491.3 mm (3.6 in)
194576.1 mm (3.0 in)
194652.8 mm (2.1 in)
194770.5 mm (2.8 in)
194847.2 mm (1.9 in)
194990.3 mm (3.6 in)
195048.9 mm (1.9 in)
1951113.0 mm (4.4 in)
195250.6 mm (2.0 in)
195372.0 mm (2.8 in)
195471.9 mm (2.8 in)
195553.5 mm (2.1 in)
195644.7 mm (1.8 in)
1957119.5 mm (4.7 in)
195836.7 mm (1.4 in)
1959107.1 mm (4.2 in)
1960121.1 mm (4.8 in)
196161.6 mm (2.4 in)
196299.8 mm (3.9 in)
196363.3 mm (2.5 in)
196469.3 mm (2.7 in)
1965177.0 mm (7.0 in)
196662.3 mm (2.5 in)
196771.9 mm (2.8 in)
196855.9 mm (2.2 in)
196980.1 mm (3.2 in)
197087.3 mm (3.4 in)
1971140.1 mm (5.5 in)
197290.1 mm (3.5 in)
1973109.3 mm (4.3 in)
197459.0 mm (2.3 in)
197578.8 mm (3.1 in)
197660.5 mm (2.4 in)
197781.0 mm (3.2 in)
197833.1 mm (1.3 in)
197955.0 mm (2.2 in)
198049.0 mm (1.9 in)
198158.8 mm (2.3 in)
1982133.0 mm (5.2 in)
198370.9 mm (2.8 in)
198456.1 mm (2.2 in)
198570.3 mm (2.8 in)
198668.2 mm (2.7 in)
198777.4 mm (3.0 in)
198861.1 mm (2.4 in)
198974.9 mm (2.9 in)
199037.0 mm (1.5 in)
199153.0 mm (2.1 in)
1992122.3 mm (4.8 in)
199372.9 mm (2.9 in)
1994147.4 mm (5.8 in)
199542.6 mm (1.7 in)
199648.9 mm (1.9 in)
199741.6 mm (1.6 in)
199853.2 mm (2.1 in)
199941.9 mm (1.6 in)
200072.2 mm (2.8 in)
200142.6 mm (1.7 in)
200288.0 mm (3.5 in)
2003114.5 mm (4.5 in)
200452.6 mm (2.1 in)
200557.7 mm (2.3 in)
2006140.8 mm (5.5 in)
200741.7 mm (1.6 in)
200877.6 mm (3.1 in)
200947.0 mm (1.9 in)
201078.5 mm (3.1 in)
201195.6 mm (3.8 in)
2012122.0 mm (4.8 in)
201391.3 mm (3.6 in)
201447.1 mm (1.9 in)
201553.0 mm (2.1 in)
201663.2 mm (2.5 in)
201733.8 mm (1.3 in)
201885.9 mm (3.4 in)
201978.6 mm (3.1 in)
2020137.2 mm (5.4 in)
2021125.0 mm (4.9 in)
202260.2 mm (2.4 in)
2023105.8 mm (4.2 in)
202459.6 mm (2.3 in)
2025174.8 mm (6.9 in)
202629.8 mm (1.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Tortosa - Observatorio del Ebr by year The wettest five days of the year at Tortosa - Observatorio del Ebr, 1905 to 2026. The record is 360.3 mm (14.2 in) in 1940, marked on the chart; the median year is 103.2 mm (4.1 in). 0100200300400192019401960198020002020Record: 360.3 mm (14.2 in) in 1940
The wettest five days of the year at Tortosa - Observatorio del Ebr, 1905 to 2026. The record is 360.3 mm (14.2 in) in 1940, marked on the chart; the median year is 103.2 mm (4.1 in).
Wettest five days (Rx5day) at Tortosa - Observatorio del Ebr by year
YearWettest five days (Rx5day)
190566.0 mm (2.6 in)
1906121.4 mm (4.8 in)
1907101.8 mm (4.0 in)
190876.0 mm (3.0 in)
1909126.8 mm (5.0 in)
191097.9 mm (3.9 in)
191199.5 mm (3.9 in)
191252.2 mm (2.1 in)
1913105.3 mm (4.1 in)
191471.5 mm (2.8 in)
191597.0 mm (3.8 in)
191651.7 mm (2.0 in)
191760.9 mm (2.4 in)
1918151.4 mm (6.0 in)
1919150.6 mm (5.9 in)
192062.0 mm (2.4 in)
1921159.1 mm (6.3 in)
1922111.3 mm (4.4 in)
192366.2 mm (2.6 in)
192431.7 mm (1.2 in)
192543.1 mm (1.7 in)
1926122.2 mm (4.8 in)
1927107.0 mm (4.2 in)
1928125.4 mm (4.9 in)
192983.0 mm (3.3 in)
193067.9 mm (2.7 in)
193142.9 mm (1.7 in)
1932123.8 mm (4.9 in)
1933102.6 mm (4.0 in)
193445.4 mm (1.8 in)
193547.0 mm (1.9 in)
1936126.1 mm (5.0 in)
1937106.6 mm (4.2 in)
1938105.0 mm (4.1 in)
193987.9 mm (3.5 in)
1940360.3 mm (14.2 in)
194194.4 mm (3.7 in)
1942147.0 mm (5.8 in)
1943303.1 mm (11.9 in)
194497.1 mm (3.8 in)
1945116.4 mm (4.6 in)
194694.4 mm (3.7 in)
194777.7 mm (3.1 in)
194847.2 mm (1.9 in)
1949163.9 mm (6.5 in)
195088.3 mm (3.5 in)
1951190.1 mm (7.5 in)
195266.0 mm (2.6 in)
1953145.1 mm (5.7 in)
195491.3 mm (3.6 in)
195571.3 mm (2.8 in)
195676.4 mm (3.0 in)
1957138.1 mm (5.4 in)
195888.0 mm (3.5 in)
1959156.2 mm (6.1 in)
1960160.6 mm (6.3 in)
196167.9 mm (2.7 in)
1962180.8 mm (7.1 in)
1963217.8 mm (8.6 in)
1964111.7 mm (4.4 in)
1965193.1 mm (7.6 in)
1966121.8 mm (4.8 in)
1967119.7 mm (4.7 in)
196866.2 mm (2.6 in)
1969180.1 mm (7.1 in)
197091.7 mm (3.6 in)
1971196.4 mm (7.7 in)
1972185.3 mm (7.3 in)
1973113.9 mm (4.5 in)
197483.1 mm (3.3 in)
1975158.2 mm (6.2 in)
197668.5 mm (2.7 in)
1977126.6 mm (5.0 in)
197843.6 mm (1.7 in)
197967.0 mm (2.6 in)
1980100.0 mm (3.9 in)
198173.4 mm (2.9 in)
1982180.4 mm (7.1 in)
1983109.5 mm (4.3 in)
198484.8 mm (3.3 in)
1985103.7 mm (4.1 in)
1986102.6 mm (4.0 in)
1987178.4 mm (7.0 in)
1988143.0 mm (5.6 in)
1989123.8 mm (4.9 in)
199052.5 mm (2.1 in)
1991106.2 mm (4.2 in)
1992122.8 mm (4.8 in)
199386.5 mm (3.4 in)
1994215.4 mm (8.5 in)
199581.3 mm (3.2 in)
199690.3 mm (3.6 in)
199785.7 mm (3.4 in)
199876.8 mm (3.0 in)
199986.6 mm (3.4 in)
2000188.9 mm (7.4 in)
200169.6 mm (2.7 in)
2002223.9 mm (8.8 in)
2003115.8 mm (4.6 in)
200488.6 mm (3.5 in)
200599.2 mm (3.9 in)
2006188.2 mm (7.4 in)
2007122.2 mm (4.8 in)
2008106.8 mm (4.2 in)
200985.8 mm (3.4 in)
2010101.9 mm (4.0 in)
2011121.2 mm (4.8 in)
2012127.7 mm (5.0 in)
2013109.6 mm (4.3 in)
201496.9 mm (3.8 in)
2015112.2 mm (4.4 in)
201689.6 mm (3.5 in)
201742.6 mm (1.7 in)
2018146.5 mm (5.8 in)
201982.2 mm (3.2 in)
2020241.0 mm (9.5 in)
2021209.6 mm (8.3 in)
202268.6 mm (2.7 in)
2023156.8 mm (6.2 in)
2024124.8 mm (4.9 in)
2025207.6 mm (8.2 in)
202672.0 mm (2.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Tortosa - Observatorio del Ebr by year The longest dry spell of the year at Tortosa - Observatorio del Ebr, 1905 to 2026. The record is 115 days in 2026, marked on the chart; the median year is 41 days. 0255075100125192019401960198020002020Record: 115 days in 2026
The longest dry spell of the year at Tortosa - Observatorio del Ebr, 1905 to 2026. The record is 115 days in 2026, marked on the chart; the median year is 41 days.
Longest dry spell (CDD) at Tortosa - Observatorio del Ebr by year
YearLongest dry spell (CDD)
190539 days
190660 days
190750 days
190847 days
190959 days
191035 days
191179 days
191244 days
191354 days
191435 days
191526 days
191640 days
191753 days
191838 days
191966 days
192033 days
192135 days
192241 days
192348 days
192439 days
192533 days
192638 days
192737 days
192865 days
192933 days
193038 days
193146 days
193226 days
193341 days
193437 days
193542 days
193634 days
193739 days
193880 days
193927 days
194041 days
194134 days
194248 days
194336 days
194453 days
194535 days
194649 days
194730 days
194852 days
194944 days
195053 days
195132 days
195233 days
195340 days
195433 days
195518 days
195637 days
195732 days
195852 days
195927 days
196027 days
196157 days
196241 days
196343 days
196432 days
196542 days
196653 days
196756 days
196836 days
196969 days
197050 days
197126 days
197228 days
197351 days
197450 days
197540 days
197630 days
197725 days
197865 days
197947 days
198052 days
198176 days
198244 days
198352 days
198455 days
198557 days
198634 days
198731 days
198850 days
198928 days
199039 days
199131 days
199254 days
199333 days
199480 days
199563 days
199665 days
199778 days
199848 days
199949 days
200064 days
200146 days
200230 days
200327 days
200434 days
200538 days
200659 days
200760 days
200833 days
200947 days
201033 days
201179 days
201260 days
201330 days
201422 days
201536 days
201643 days
201726 days
201818 days
201957 days
202040 days
202121 days
202238 days
202325 days
202430 days
202546 days
2026115 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Frost Dates and Growing Season

53 years with a frost

Across 53 years with a frost, the median last spring frost at Tortosa - Observatorio del Ebr falls on 14 February and the median first autumn frost on 16 December, which leaves a median of 308 days between them.

Fitted over all years, the growing season changes by +1.8 days per decade at this station.

Frost dates and growing season at Tortosa - Observatorio del Ebr
MeasureMedian, all yearsEarliest periodRecent period (1946 to 2013)Recent against earliestFitted trend
Last spring frost14 Februaryn/a13 Februaryn/a-1.3 days per decade
First autumn frost16 Decembern/a17 Decembern/a+0.5 days per decade
Growing days308 daysn/a311 daysn/a+1.8 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

121 years, 1905 to 2025

A day with at least 65.0 mm (2.6 in) of rain is expected about once in 2 years. A day with at least 212.6 mm (8.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Tortosa - Observatorio del Ebr: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years65.0 mm (2.6 in)
5 years95.0 mm (3.7 in)
10 years118.2 mm (4.7 in)
25 years151.9 mm (6.0 in)
50 years180.6 mm (7.1 in)
100 years212.6 mm (8.4 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 121 years of values from 1905 to 2025.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 265.0 mm (10.4 in) in 1943; 209.2 mm (8.2 in) in 1940; 177.0 mm (7.0 in) in 1965.

Station Changes

1 suspected

One change was suspected in the annual mean temperature of Tortosa - Observatorio del Ebr, at 2003. Each is measured against neighbouring stations.

  • Relative to 5 neighbouring stations, the station's annual mean temperature from 2003 ran 0.2 C (0.3 F) lower than in the years before (likely change).
Suspected changes in the annual mean temperature at Tortosa - Observatorio del Ebr, against neighbouring stations
YearShift (C)Shift (F)StrengthNeighbours
2003-0.2-0.3likely5

Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.

Climate Twins

2011 to 2025 against 1961 to 1990

Over 2011 to 2025, Tortosa - Observatorio del Ebr had a mean temperature of 18.8 C (65.8 F) and 526.1 mm (20.7 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Sevilla/San Pablo (Spain, 667 km away), Imuris (Smn) (Mexico, 9,382 km away) and Imuris (Dge) (Mexico, 9,384 km away).

Climate twins of Tortosa - Observatorio del Ebr: stations whose 1961 to 1990 climate is closest to its 2011 to 2025 climate
Twin stationCountryDistance awayMean temperature, 1961-1990Rain a year, 1961-1990Climate difference
Sevilla/San PabloSpain667 km (414 mi)18.2 C (64.8 F)608.0 mm (23.9 in)0.76
Imuris (Smn)Mexico9,382 km (5,830 mi)19.3 C (66.7 F)473.2 mm (18.6 in)0.77
Imuris (Dge)Mexico9,384 km (5,831 mi)18.3 C (64.9 F)468.9 mm (18.5 in)0.83

Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.

Download the Data

  • Data for Tortosa - Observatorio del Ebr standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Tortosa - Observatorio del Ebr threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-14).