Built 2026-10-15 (15 October 2026)

Arcadia Weather Records (USC00080228)

Record envelope, standing records and threshold days for Arcadia (USC00080228), Florida, United States, with 123 years of record.

Key Facts for Arcadia

  • Arcadia (USC00080228) is a weather station in Florida, United States at 27.22 latitude and -81.87 longitude, 8 m (25 ft) above sea level.
  • The station reports from 1899 to 2021, 123 years of record.
  • 1,464 records set at Arcadia still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Arcadia set a daily record high minimum temperature of 20.0 C (68.0 F) on 15 February 2021.

About the Station

  • Location: Florida, United States, 27.22 latitude, -81.87 longitude.
  • Elevation: 8 m (25 ft).
  • Period of record: 1899 to 2021, 123 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Arcadia, with 2026 drawn through them The band shows the record high and record low for each calendar day at Arcadia. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -10010203040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Arcadia. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Arcadia, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan31.1 C (88.0 F)-7.8 C (18.0 F)n/an/a
Feb33.3 C (91.9 F)-6.1 C (21.0 F)n/an/a
Mar35.0 C (95.0 F)-3.3 C (26.1 F)n/an/a
Apr36.7 C (98.1 F)0.0 C (32.0 F)n/an/a
May39.4 C (102.9 F)3.9 C (39.0 F)n/an/a
Jun40.0 C (104.0 F)11.1 C (52.0 F)n/an/a
Jul38.3 C (100.9 F)16.1 C (61.0 F)n/an/a
Aug38.3 C (100.9 F)15.6 C (60.1 F)n/an/a
Sep36.7 C (98.1 F)12.8 C (55.0 F)n/an/a
Oct36.7 C (98.1 F)3.3 C (37.9 F)n/an/a
Nov33.9 C (93.0 F)-5.0 C (23.0 F)n/an/a
Dec31.7 C (89.1 F)-7.8 C (18.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Arcadia by the year they were set 1,464 records at Arcadia still stand. 1992 holds the most, with 46. 02040601899: 31900: 311901: 241902: 291903: 201904: 131905: 111906: 41907: 131908: 271909: 181910: 141911: 301912: 361913: 211914: 111915: 121916: 61917: 321918: 11919: 141920: 181921: 111922: 31923: 81924: 51925: 191926: 91927: 121928: 141929: 111930: 151931: 101932: 81933: 91934: 51935: 161936: 41937: 141938: 181939: 141940: 71941: 41942: 181943: 171944: 101945: 111946: 21947: 161948: 101949: 21950: 81951: 111952: 141953: 101954: 31955: 61956: 331957: 171958: 61959: 101960: 71961: 151962: 191963: 151965: 21966: 81967: 101968: 131969: 81970: 91971: 211972: 141973: 171974: 131975: 131976: 31977: 151978: 81979: 61980: 91981: 141982: 101983: 81984: 51985: 171986: 61987: 91988: 91989: 361990: 401991: 151992: 461993: 81994: 41995: 101996: 101997: 111998: 71999: 62000: 62001: 102002: 52003: 122004: 22005: 62006: 32007: 82008: 92009: 112010: 312012: 32013: 92014: 62015: 102016: 32017: 72018: 32019: 52020: 102021: 11899191219251938195119651978199120042018
1,464 records at Arcadia still stand. 1992 holds the most, with 46.
Standing records at Arcadia by the year they were set
Year setStanding records
18993
190031
190124
190229
190320
190413
190511
19064
190713
190827
190918
191014
191130
191236
191321
191411
191512
19166
191732
19181
191914
192018
192111
19223
19238
19245
192519
19269
192712
192814
192911
193015
193110
19328
19339
19345
193516
19364
193714
193818
193914
19407
19414
194218
194317
194410
194511
19462
194716
194810
19492
19508
195111
195214
195310
19543
19556
195633
195717
19586
195910
19607
196115
196219
196315
19652
19668
196710
196813
19698
19709
197121
197214
197317
197413
197513
19763
197715
19788
19796
19809
198114
198210
19838
19845
198517
19866
19879
19889
198936
199040
199115
199246
19938
19944
199510
199610
199711
19987
19996
20006
200110
20025
200312
20042
20056
20063
20078
20089
200911
201031
20123
20139
20146
201510
20163
20177
20183
20195
202010
20211

All-Time Record Progression

4 new records
When Arcadia set new all-time records 4 all-time records were set at Arcadia between 13 December 1962 and 10 January 2010. Each dot is a new record. Record low minimum temperatureRecord low maximum temperatureRecord high maximum temperature13 December 1962: Record low minimum temperature -7.8 C (18.0 F)19 January 1977: Record low maximum temperature 5.6 C (42.1 F)5 June 1985: Record high maximum temperature 40.0 C (104.0 F)10 January 2010: Record low maximum temperature 2.2 C (36.0 F)19701980199020002010
4 all-time records were set at Arcadia between 13 December 1962 and 10 January 2010. Each dot is a new record.
When Arcadia set new all-time records
DateKindDetail
1962-12-13Record low minimum temperatureRecord low minimum temperature -7.8 C (18.0 F)
1977-01-19Record low maximum temperatureRecord low maximum temperature 5.6 C (42.1 F)
1985-06-05Record high maximum temperatureRecord high maximum temperature 40.0 C (104.0 F)
2010-01-10Record low maximum temperatureRecord low maximum temperature 2.2 C (36.0 F)

Wettest Day of Each Month

Sep: 236.2 mm (9.3 in)
Record daily precipitation for each month at Arcadia The wettest day on record for each calendar month at Arcadia. The most was 236.2 mm (9.3 in) on 12 September 1903. 0100200300 Jan: 101.6 mm (4.0 in), 13 January 1961 Jan Feb: 109.2 mm (4.3 in), 10 February 1937 Feb Mar: 101.6 mm (4.0 in), 13 March 1984 Mar Apr: 129.5 mm (5.1 in), 7 April 1963 Apr May: 159.5 mm (6.3 in), 10 May 1987 May Jun: 190.8 mm (7.5 in), 15 June 1939 Jun Jul: 182.9 mm (7.2 in), 19 July 1945 Jul Aug: 166.9 mm (6.6 in), 26 August 2017 Aug Sep: 236.2 mm (9.3 in), 12 September 1903 Sep Oct: 187.5 mm (7.4 in), 9 October 1953 Oct Nov: 107.7 mm (4.2 in), 12 November 1947 Nov Dec: 82.6 mm (3.3 in), 9 December 1977 Dec
The wettest day on record for each calendar month at Arcadia. The most was 236.2 mm (9.3 in) on 12 September 1903.
Record daily precipitation for each month at Arcadia
MonthRecord daily precipitation (mm)Date
Jan101.6 mm (4.0 in)13 January 1961
Feb109.2 mm (4.3 in)10 February 1937
Mar101.6 mm (4.0 in)13 March 1984
Apr129.5 mm (5.1 in)7 April 1963
May159.5 mm (6.3 in)10 May 1987
Jun190.8 mm (7.5 in)15 June 1939
Jul182.9 mm (7.2 in)19 July 1945
Aug166.9 mm (6.6 in)26 August 2017
Sep236.2 mm (9.3 in)12 September 1903
Oct187.5 mm (7.4 in)9 October 1953
Nov107.7 mm (4.2 in)12 November 1947
Dec82.6 mm (3.3 in)9 December 1977

Period of Record Coverage

1899 to 2021
Days with data per year at Arcadia 123 years of record at Arcadia, 1899 to 2021. 20 years have data for under 90 percent of days and are left out of rankings: 1899, 1900, 1903, 1904, 1906, 1907, 1915, 1916 and others. 1899: 60 of 365 days1900: 303 of 365 days1901: 364 of 365 days1902: 365 of 365 days1903: 314 of 365 days1904: 300 of 366 days1905: 365 of 365 days1906: 151 of 365 days1907: 212 of 365 days1908: 366 of 366 days1909: 364 of 365 days1910: 364 of 365 days1911: 364 of 365 days1912: 366 of 366 days1913: 364 of 365 days1914: 365 of 365 days1915: 239 of 365 days1916: 269 of 366 days1917: 295 of 365 days1918: 31 of 365 days1919: 262 of 365 days1920: 350 of 366 days1921: 227 of 365 days1922: 91 of 365 days1923: 339 of 365 days1924: 348 of 366 days1925: 364 of 365 days1926: 365 of 365 days1927: 365 of 365 days1928: 364 of 366 days1929: 365 of 365 days1930: 359 of 365 days1931: 364 of 365 days1932: 357 of 366 days1933: 334 of 365 days1934: 358 of 365 days1935: 337 of 365 days1936: 366 of 366 days1937: 365 of 365 days1938: 364 of 365 days1939: 364 of 365 days1940: 359 of 366 days1941: 359 of 365 days1942: 362 of 365 days1943: 365 of 365 days1944: 366 of 366 days1945: 365 of 365 days1946: 333 of 365 days1947: 364 of 365 days1948: 358 of 366 days1949: 364 of 365 days1950: 363 of 365 days1951: 364 of 365 days1952: 364 of 366 days1953: 364 of 365 days1954: 361 of 365 days1955: 362 of 365 days1956: 341 of 366 days1957: 364 of 365 days1958: 363 of 365 days1959: 361 of 365 days1960: 331 of 366 days1961: 360 of 365 days1962: 365 of 365 days1963: 241 of 365 days1964: 61 of 366 days1965: 362 of 365 days1966: 361 of 365 days1967: 364 of 365 days1968: 366 of 366 days1969: 364 of 365 days1970: 364 of 365 days1971: 360 of 365 days1972: 335 of 366 days1973: 333 of 365 days1974: 364 of 365 days1975: 363 of 365 days1976: 364 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 364 of 365 days1980: 363 of 366 days1981: 365 of 365 days1982: 358 of 365 days1983: 361 of 365 days1984: 364 of 366 days1985: 363 of 365 days1986: 365 of 365 days1987: 365 of 365 days1988: 360 of 366 days1989: 361 of 365 days1990: 364 of 365 days1991: 331 of 365 days1992: 331 of 366 days1993: 171 of 365 days1994: 308 of 365 days1995: 360 of 365 days1996: 362 of 366 days1997: 364 of 365 days1998: 354 of 365 days1999: 321 of 365 days2000: 359 of 366 days2001: 350 of 365 days2002: 327 of 365 days2003: 363 of 365 days2004: 360 of 366 days2005: 361 of 365 days2006: 362 of 365 days2007: 364 of 365 days2008: 365 of 366 days2009: 364 of 365 days2010: 365 of 365 days2011: 364 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 365 of 365 days2015: 365 of 365 days2016: 365 of 366 days2017: 357 of 365 days2018: 364 of 365 days2019: 360 of 365 days2020: 364 of 366 days2021: 115 of 365 days1900192019401960198020002020
123 years of record at Arcadia, 1899 to 2021. 20 years have data for under 90 percent of days and are left out of rankings: 1899, 1900, 1903, 1904, 1906, 1907, 1915, 1916 and others.
Days with data per year at Arcadia
YearDays with dataShare of yearComplete
18996016%No
190030383%No
1901364100%Yes
1902365100%Yes
190331486%No
190430082%No
1905365100%Yes
190615141%No
190721258%No
1908366100%Yes
1909364100%Yes
1910364100%Yes
1911364100%Yes
1912366100%Yes
1913364100%Yes
1914365100%Yes
191523965%No
191626973%No
191729581%No
1918318%No
191926272%No
192035096%Yes
192122762%No
19229125%No
192333993%Yes
192434895%Yes
1925364100%Yes
1926365100%Yes
1927365100%Yes
192836499%Yes
1929365100%Yes
193035998%Yes
1931364100%Yes
193235798%Yes
193333492%Yes
193435898%Yes
193533792%Yes
1936366100%Yes
1937365100%Yes
1938364100%Yes
1939364100%Yes
194035998%Yes
194135998%Yes
194236299%Yes
1943365100%Yes
1944366100%Yes
1945365100%Yes
194633391%Yes
1947364100%Yes
194835898%Yes
1949364100%Yes
195036399%Yes
1951364100%Yes
195236499%Yes
1953364100%Yes
195436199%Yes
195536299%Yes
195634193%Yes
1957364100%Yes
195836399%Yes
195936199%Yes
196033190%Yes
196136099%Yes
1962365100%Yes
196324166%No
19646117%No
196536299%Yes
196636199%Yes
1967364100%Yes
1968366100%Yes
1969364100%Yes
1970364100%Yes
197136099%Yes
197233592%Yes
197333391%Yes
1974364100%Yes
197536399%Yes
197636499%Yes
1977365100%Yes
1978365100%Yes
1979364100%Yes
198036399%Yes
1981365100%Yes
198235898%Yes
198336199%Yes
198436499%Yes
198536399%Yes
1986365100%Yes
1987365100%Yes
198836098%Yes
198936199%Yes
1990364100%Yes
199133191%Yes
199233190%Yes
199317147%No
199430884%No
199536099%Yes
199636299%Yes
1997364100%Yes
199835497%Yes
199932188%No
200035998%Yes
200135096%Yes
200232790%No
200336399%Yes
200436098%Yes
200536199%Yes
200636299%Yes
2007364100%Yes
2008365100%Yes
2009364100%Yes
2010365100%Yes
2011364100%Yes
2012366100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
2016365100%Yes
201735798%Yes
2018364100%Yes
201936099%Yes
202036499%Yes
202111532%No

Latest Records

20
Latest records at Arcadia
DateStationRecordValueBeat old record byOld record stoodSignificance
15 February 2021Arcadia, USdaily high min20.0 C (68.0 F)1.1 C (2.0 F)120 years42 of 100 (Notable)
2 November 2020Arcadia, USdaily rain61.0 mm (2.4 in)17.1 mm (0.7 in)41 years33 of 100 (Routine)
28 October 2020Arcadia, USdaily high min22.8 C (73.0 F)0.6 C (1.1 F)109 years41 of 100 (Notable)
27 October 2020Arcadia, USdaily high min (Tie)22.8 C (73.0 F)tie115 years10 of 100 (Routine)
26 October 2020Arcadia, USdaily high min (Tie)21.7 C (71.1 F)tie109 years10 of 100 (Routine)
12 October 2020Arcadia, USdaily high min (Tie)23.3 C (73.9 F)tie93 years9 of 100 (Routine)
18 September 2020Arcadia, USdaily high min24.4 C (75.9 F)0.5 C (0.9 F)107 years43 of 100 (Notable)
14 September 2020Arcadia, USdaily low max26.1 C (79.0 F)1.7 C (3.1 F)50 years34 of 100 (Routine)
1 September 2020Arcadia, USdaily rain64.8 mm (2.6 in)14.0 mm (0.6 in)25 years24 of 100 (Routine)
26 August 2020Arcadia, USdaily high min (Tie)24.4 C (75.9 F)tie30 years4 of 100 (Routine)
24 August 2020Arcadia, USdaily high min26.1 C (79.0 F)1.7 C (3.1 F)66 years42 of 100 (Notable)
23 August 2020Arcadia, USdaily high min (Tie)23.9 C (75.0 F)tie118 years10 of 100 (Routine)
11 July 2020Arcadia, USdaily high min25.0 C (77.0 F)1.1 C (2.0 F)29 years26 of 100 (Routine)
5 June 2020Arcadia, USdaily low max (Tie)27.8 C (82.0 F)tie7 years3 of 100 (Routine)
25 May 2020Arcadia, USdaily low max26.7 C (80.1 F)0.5 C (0.9 F)107 years42 of 100 (Notable)
19 May 2020Arcadia, USdaily low max (Tie)25.6 C (78.1 F)tie11 years3 of 100 (Routine)
25 April 2020Arcadia, USdaily rain88.9 mm (3.5 in)29.2 mm (1.1 in)17 years35 of 100 (Notable)
25 April 2020Arcadia, USdaily low max22.2 C (72.0 F)1.1 C (2.0 F)8 years15 of 100 (Routine)
24 April 2020Arcadia, USdaily high min21.7 C (71.1 F)1.1 C (2.0 F)120 years42 of 100 (Notable)
16 April 2020Arcadia, USdaily high min (Tie)21.7 C (71.1 F)tie73 years7 of 100 (Routine)

Climate Trend

91 complete years, 1901 to 2020
Annual mean temperature at Arcadia as warming stripes, 1901 to 2020 One stripe for each of 91 complete years at Arcadia, 1901 to 2020. Blue stripes are years cooler than the station's own mean of 22.5 C (72.6 F); red stripes are warmer. The coolest year was 2010, at 20.9 C (69.6 F), and the warmest was 1948, at 23.7 C (74.7 F). The strongest colour marks a difference of 1.7 C (3.1 F). 1901: 21.8 C, -0.7 C from the station mean1902: 22.9 C, +0.3 C from the station mean1905: 23.0 C, +0.4 C from the station mean1908: 22.9 C, +0.4 C from the station mean1909: 22.7 C, +0.1 C from the station mean1910: 21.3 C, -1.2 C from the station mean1911: 23.5 C, +1.0 C from the station mean1912: 23.7 C, +1.1 C from the station mean1913: 23.4 C, +0.9 C from the station mean1914: 22.7 C, +0.2 C from the station mean1920: 22.1 C, -0.4 C from the station mean1925: 22.7 C, +0.1 C from the station mean1926: 22.0 C, -0.5 C from the station mean1927: 23.1 C, +0.6 C from the station mean1928: 22.5 C, -0.1 C from the station mean1929: 23.3 C, +0.7 C from the station mean1930: 22.2 C, -0.3 C from the station mean1931: 22.1 C, -0.4 C from the station mean1932: 23.0 C, +0.5 C from the station mean1934: 22.7 C, +0.2 C from the station mean1936: 22.9 C, +0.4 C from the station mean1937: 23.0 C, +0.4 C from the station mean1938: 22.6 C, 0.0 C from the station mean1939: 23.1 C, +0.5 C from the station mean1940: 21.9 C, -0.7 C from the station mean1941: 22.7 C, +0.1 C from the station mean1942: 22.8 C, +0.2 C from the station mean1943: 22.3 C, -0.2 C from the station mean1944: 22.7 C, +0.2 C from the station mean1945: 23.1 C, +0.6 C from the station mean1947: 22.9 C, +0.4 C from the station mean1948: 23.7 C, +1.2 C from the station mean1949: 23.4 C, +0.8 C from the station mean1950: 22.6 C, 0.0 C from the station mean1951: 22.9 C, +0.3 C from the station mean1952: 22.6 C, 0.0 C from the station mean1953: 22.9 C, +0.4 C from the station mean1954: 22.4 C, -0.2 C from the station mean1955: 22.5 C, 0.0 C from the station mean1957: 23.0 C, +0.5 C from the station mean1958: 22.1 C, -0.5 C from the station mean1959: 22.9 C, +0.3 C from the station mean1961: 22.2 C, -0.3 C from the station mean1962: 22.3 C, -0.3 C from the station mean1965: 22.8 C, +0.3 C from the station mean1966: 22.1 C, -0.4 C from the station mean1967: 22.6 C, +0.1 C from the station mean1968: 21.3 C, -1.2 C from the station mean1969: 21.7 C, -0.9 C from the station mean1970: 21.6 C, -0.9 C from the station mean1971: 22.3 C, -0.3 C from the station mean1974: 23.0 C, +0.4 C from the station mean1975: 23.1 C, +0.6 C from the station mean1976: 21.8 C, -0.7 C from the station mean1977: 21.8 C, -0.8 C from the station mean1978: 22.1 C, -0.4 C from the station mean1979: 22.2 C, -0.4 C from the station mean1980: 22.2 C, -0.4 C from the station mean1981: 22.0 C, -0.6 C from the station mean1982: 23.2 C, +0.7 C from the station mean1983: 22.1 C, -0.4 C from the station mean1984: 22.1 C, -0.5 C from the station mean1985: 22.2 C, -0.3 C from the station mean1986: 22.7 C, +0.1 C from the station mean1987: 22.2 C, -0.4 C from the station mean1988: 21.8 C, -0.8 C from the station mean1990: 22.8 C, +0.2 C from the station mean1995: 22.1 C, -0.4 C from the station mean1996: 21.8 C, -0.8 C from the station mean1997: 22.9 C, +0.3 C from the station mean1998: 23.3 C, +0.7 C from the station mean2000: 22.0 C, -0.6 C from the station mean2001: 22.4 C, -0.2 C from the station mean2003: 22.4 C, -0.1 C from the station mean2004: 22.1 C, -0.5 C from the station mean2005: 22.2 C, -0.4 C from the station mean2006: 22.2 C, -0.3 C from the station mean2007: 22.5 C, -0.1 C from the station mean2008: 22.1 C, -0.4 C from the station mean2009: 22.3 C, -0.2 C from the station mean2010: 20.9 C, -1.7 C from the station mean2011: 22.7 C, +0.2 C from the station mean2012: 22.9 C, +0.3 C from the station mean2013: 23.0 C, +0.4 C from the station mean2014: 22.4 C, -0.2 C from the station mean2015: 23.6 C, +1.0 C from the station mean2016: 22.8 C, +0.3 C from the station mean2017: 23.1 C, +0.6 C from the station mean2018: 22.9 C, +0.3 C from the station mean2019: 23.4 C, +0.8 C from the station mean2020: 23.4 C, +0.9 C from the station mean1901191019201930194019501960197019801990200020102020
One stripe for each of 91 complete years at Arcadia, 1901 to 2020. Blue stripes are years cooler than the station's own mean of 22.5 C (72.6 F); red stripes are warmer. The coolest year was 2010, at 20.9 C (69.6 F), and the warmest was 1948, at 23.7 C (74.7 F). The strongest colour marks a difference of 1.7 C (3.1 F).
Annual mean temperature at Arcadia as warming stripes, 1901 to 2020
YearAnnual mean temperatureDifference from the station mean
190121.8 C-0.72 C
190222.9 C+0.33 C
190523.0 C+0.44 C
190822.9 C+0.37 C
190922.7 C+0.12 C
191021.3 C-1.20 C
191123.5 C+0.97 C
191223.7 C+1.11 C
191323.4 C+0.88 C
191422.7 C+0.17 C
192022.1 C-0.44 C
192522.7 C+0.13 C
192622.0 C-0.50 C
192723.1 C+0.60 C
192822.5 C-0.09 C
192923.3 C+0.74 C
193022.2 C-0.34 C
193122.1 C-0.43 C
193223.0 C+0.50 C
193422.7 C+0.19 C
193622.9 C+0.37 C
193723.0 C+0.41 C
193822.6 C+0.05 C
193923.1 C+0.53 C
194021.9 C-0.66 C
194122.7 C+0.12 C
194222.8 C+0.21 C
194322.3 C-0.24 C
194422.7 C+0.20 C
194523.1 C+0.56 C
194722.9 C+0.37 C
194823.7 C+1.17 C
194923.4 C+0.84 C
195022.6 C+0.05 C
195122.9 C+0.32 C
195222.6 C+0.05 C
195322.9 C+0.38 C
195422.4 C-0.16 C
195522.5 C-0.02 C
195723.0 C+0.47 C
195822.1 C-0.45 C
195922.9 C+0.31 C
196122.2 C-0.32 C
196222.3 C-0.29 C
196522.8 C+0.30 C
196622.1 C-0.42 C
196722.6 C+0.08 C
196821.3 C-1.20 C
196921.7 C-0.88 C
197021.6 C-0.94 C
197122.3 C-0.27 C
197423.0 C+0.45 C
197523.1 C+0.60 C
197621.8 C-0.74 C
197721.8 C-0.78 C
197822.1 C-0.42 C
197922.2 C-0.39 C
198022.2 C-0.36 C
198122.0 C-0.56 C
198223.2 C+0.69 C
198322.1 C-0.43 C
198422.1 C-0.45 C
198522.2 C-0.34 C
198622.7 C+0.12 C
198722.2 C-0.39 C
198821.8 C-0.78 C
199022.8 C+0.23 C
199522.1 C-0.41 C
199621.8 C-0.78 C
199722.9 C+0.33 C
199823.3 C+0.72 C
200022.0 C-0.59 C
200122.4 C-0.19 C
200322.4 C-0.11 C
200422.1 C-0.48 C
200522.2 C-0.38 C
200622.2 C-0.32 C
200722.5 C-0.05 C
200822.1 C-0.41 C
200922.3 C-0.24 C
201020.9 C-1.67 C
201122.7 C+0.20 C
201222.9 C+0.33 C
201323.0 C+0.42 C
201422.4 C-0.15 C
201523.6 C+1.02 C
201622.8 C+0.29 C
201723.1 C+0.57 C
201822.9 C+0.35 C
201923.4 C+0.83 C
202023.4 C+0.90 C

The fitted trend in annual mean temperature here over 1901 to 2020 is -0.02 C (-0.06 to 0.01) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.04 F (-0.10 to 0.02) per decade. The slope is a straight line fitted to 91 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Arcadia
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature-0.02 C (-0.06 to 0.01) per decade-0.04 F (-0.10 to 0.02) per decade1901 to 202091Not clearly different from zero
Mean daily maximum-0.03 C (-0.07 to 0.00) per decade-0.06 F (-0.12 to 0.01) per decade1901 to 202091Not clearly different from zero
Mean daily minimum-0.01 C (-0.06 to 0.04) per decade-0.03 F (-0.12 to 0.06) per decade1901 to 202091Not clearly different from zero

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

1899 to 2021
Yearly extremes at Arcadia: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)40.0 C (104.0 F)198536.1 C (97.0 F)123
Coldest night (TNn)-7.8 C (18.0 F)1962-2.2 C (28.0 F)123
Wettest day (Rx1day)236.2 mm (9.3 in)190384.3 mm (3.3 in)123
Wettest five days (Rx5day)370.1 mm (14.6 in)1982137.3 mm (5.4 in)123
Longest dry spell (CDD)63 days191629 days123

Hottest day (TXx)

Hottest day (TXx) at Arcadia by year The hottest day of the year at Arcadia, 1899 to 2021. The record is 40.0 C (104.0 F) in 1985, marked on the chart; the median year is 36.1 C (97.0 F). 253035401900192019401960198020002020Record: 40.0 C (104.0 F) in 1985
The hottest day of the year at Arcadia, 1899 to 2021. The record is 40.0 C (104.0 F) in 1985, marked on the chart; the median year is 36.1 C (97.0 F).
Hottest day (TXx) at Arcadia by year
YearHottest day (TXx)
189928.9 C (84.0 F)
190037.8 C (100.0 F)
190137.2 C (99.0 F)
190238.3 C (100.9 F)
190337.2 C (99.0 F)
190436.7 C (98.1 F)
190535.6 C (96.1 F)
190635.0 C (95.0 F)
190736.7 C (98.1 F)
190838.3 C (100.9 F)
190936.1 C (97.0 F)
191037.2 C (99.0 F)
191137.2 C (99.0 F)
191236.7 C (98.1 F)
191336.7 C (98.1 F)
191436.7 C (98.1 F)
191537.8 C (100.0 F)
191636.1 C (97.0 F)
191736.7 C (98.1 F)
191829.4 C (84.9 F)
191936.7 C (98.1 F)
192037.8 C (100.0 F)
192138.3 C (100.9 F)
192233.3 C (91.9 F)
192335.6 C (96.1 F)
192436.7 C (98.1 F)
192536.7 C (98.1 F)
192636.1 C (97.0 F)
192739.4 C (102.9 F)
192836.7 C (98.1 F)
192936.1 C (97.0 F)
193036.7 C (98.1 F)
193136.1 C (97.0 F)
193237.8 C (100.0 F)
193336.7 C (98.1 F)
193436.1 C (97.0 F)
193537.8 C (100.0 F)
193636.1 C (97.0 F)
193737.8 C (100.0 F)
193839.4 C (102.9 F)
193935.0 C (95.0 F)
194037.2 C (99.0 F)
194136.1 C (97.0 F)
194236.7 C (98.1 F)
194337.2 C (99.0 F)
194436.1 C (97.0 F)
194538.9 C (102.0 F)
194635.6 C (96.1 F)
194734.4 C (93.9 F)
194836.7 C (98.1 F)
194936.7 C (98.1 F)
195036.7 C (98.1 F)
195137.2 C (99.0 F)
195237.2 C (99.0 F)
195338.3 C (100.9 F)
195436.1 C (97.0 F)
195535.6 C (96.1 F)
195637.2 C (99.0 F)
195735.6 C (96.1 F)
195835.6 C (96.1 F)
195936.1 C (97.0 F)
196035.6 C (96.1 F)
196137.8 C (100.0 F)
196237.8 C (100.0 F)
196336.7 C (98.1 F)
196430.6 C (87.1 F)
196536.7 C (98.1 F)
196636.1 C (97.0 F)
196737.8 C (100.0 F)
196836.1 C (97.0 F)
196936.1 C (97.0 F)
197035.6 C (96.1 F)
197136.1 C (97.0 F)
197237.2 C (99.0 F)
197337.8 C (100.0 F)
197436.1 C (97.0 F)
197536.7 C (98.1 F)
197635.6 C (96.1 F)
197736.7 C (98.1 F)
197835.6 C (96.1 F)
197935.6 C (96.1 F)
198036.7 C (98.1 F)
198137.8 C (100.0 F)
198235.0 C (95.0 F)
198336.7 C (98.1 F)
198436.1 C (97.0 F)
198540.0 C (104.0 F)
198637.8 C (100.0 F)
198735.0 C (95.0 F)
198836.1 C (97.0 F)
198938.3 C (100.9 F)
199037.8 C (100.0 F)
199135.0 C (95.0 F)
199235.6 C (96.1 F)
199336.1 C (97.0 F)
199435.6 C (96.1 F)
199536.1 C (97.0 F)
199635.0 C (95.0 F)
199735.6 C (96.1 F)
199837.2 C (99.0 F)
199935.6 C (96.1 F)
200037.2 C (99.0 F)
200135.6 C (96.1 F)
200235.6 C (96.1 F)
200335.0 C (95.0 F)
200436.1 C (97.0 F)
200536.1 C (97.0 F)
200636.7 C (98.1 F)
200735.6 C (96.1 F)
200836.1 C (97.0 F)
200936.1 C (97.0 F)
201035.6 C (96.1 F)
201136.1 C (97.0 F)
201235.0 C (95.0 F)
201335.6 C (96.1 F)
201436.1 C (97.0 F)
201535.6 C (96.1 F)
201635.6 C (96.1 F)
201736.7 C (98.1 F)
201835.6 C (96.1 F)
201936.7 C (98.1 F)
202036.1 C (97.0 F)
202133.3 C (91.9 F)

Coldest night (TNn)

Coldest night (TNn) at Arcadia by year The coldest night of the year at Arcadia, 1899 to 2021. The record is -7.8 C (18.0 F) in 1962, marked on the chart; the median year is -2.2 C (28.0 F). -10-5051900192019401960198020002020Record: -7.8 C (18.0 F) in 1962
The coldest night of the year at Arcadia, 1899 to 2021. The record is -7.8 C (18.0 F) in 1962, marked on the chart; the median year is -2.2 C (28.0 F).
Coldest night (TNn) at Arcadia by year
YearColdest night (TNn)
18991.7 C (35.1 F)
1900-1.7 C (28.9 F)
1901-3.3 C (26.1 F)
1902-3.9 C (25.0 F)
1903-2.2 C (28.0 F)
1904-0.6 C (30.9 F)
1905-5.0 C (23.0 F)
19063.9 C (39.0 F)
19071.1 C (34.0 F)
1908-1.7 C (28.9 F)
1909-5.6 C (21.9 F)
1910-2.2 C (28.0 F)
1911-2.2 C (28.0 F)
1912-1.1 C (30.0 F)
19133.3 C (37.9 F)
1914-1.1 C (30.0 F)
1915-1.1 C (30.0 F)
1916-1.7 C (28.9 F)
1917-6.1 C (21.0 F)
1918-2.8 C (27.0 F)
19192.8 C (37.0 F)
1920-2.2 C (28.0 F)
19211.7 C (35.1 F)
19221.1 C (34.0 F)
1923-3.3 C (26.1 F)
1924-1.1 C (30.0 F)
1925-2.2 C (28.0 F)
1926-5.0 C (23.0 F)
1927-6.7 C (19.9 F)
1928-5.0 C (23.0 F)
1929-3.3 C (26.1 F)
1930-2.2 C (28.0 F)
1931-1.1 C (30.0 F)
1932-0.6 C (30.9 F)
19330.6 C (33.1 F)
1934-6.1 C (21.0 F)
1935-2.8 C (27.0 F)
1936-1.7 C (28.9 F)
1937-1.7 C (28.9 F)
1938-0.6 C (30.9 F)
19390.0 C (32.0 F)
1940-6.1 C (21.0 F)
1941-1.7 C (28.9 F)
19420.0 C (32.0 F)
1943-2.8 C (27.0 F)
1944-2.2 C (28.0 F)
1945-1.1 C (30.0 F)
19461.1 C (34.0 F)
1947-2.8 C (27.0 F)
1948-2.8 C (27.0 F)
1949-0.6 C (30.9 F)
1950-1.1 C (30.0 F)
1951-2.2 C (28.0 F)
19520.6 C (33.1 F)
19531.1 C (34.0 F)
19540.0 C (32.0 F)
1955-1.7 C (28.9 F)
1956-6.1 C (21.0 F)
1957-5.6 C (21.9 F)
1958-2.8 C (27.0 F)
1959-4.4 C (24.1 F)
1960-3.3 C (26.1 F)
1961-5.0 C (23.0 F)
1962-7.8 C (18.0 F)
19630.0 C (32.0 F)
19642.2 C (36.0 F)
1965-3.3 C (26.1 F)
1966-3.9 C (25.0 F)
1967-3.3 C (26.1 F)
1968-5.6 C (21.9 F)
1969-1.1 C (30.0 F)
1970-5.0 C (23.0 F)
1971-6.7 C (19.9 F)
1972-2.2 C (28.0 F)
1973-2.8 C (27.0 F)
1974-1.1 C (30.0 F)
1975-1.7 C (28.9 F)
1976-1.7 C (28.9 F)
1977-6.1 C (21.0 F)
1978-3.3 C (26.1 F)
1979-1.7 C (28.9 F)
1980-3.3 C (26.1 F)
1981-7.8 C (18.0 F)
1982-7.8 C (18.0 F)
1983-4.4 C (24.1 F)
1984-1.7 C (28.9 F)
1985-5.0 C (23.0 F)
1986-5.6 C (21.9 F)
1987-0.6 C (30.9 F)
1988-2.8 C (27.0 F)
1989-5.6 C (21.9 F)
19901.1 C (34.0 F)
19911.7 C (35.1 F)
1992-1.1 C (30.0 F)
1993-2.8 C (27.0 F)
19941.7 C (35.1 F)
1995-3.9 C (25.0 F)
1996-3.9 C (25.0 F)
1997-5.6 C (21.9 F)
19982.2 C (36.0 F)
19991.7 C (35.1 F)
2000-2.2 C (28.0 F)
2001-7.2 C (19.0 F)
2002-1.7 C (28.9 F)
2003-2.8 C (27.0 F)
20040.0 C (32.0 F)
2005-1.1 C (30.0 F)
2006-1.7 C (28.9 F)
2007-2.2 C (28.0 F)
2008-2.8 C (27.0 F)
2009-5.0 C (23.0 F)
2010-5.0 C (23.0 F)
2011-1.7 C (28.9 F)
2012-3.3 C (26.1 F)
2013-1.1 C (30.0 F)
2014-1.7 C (28.9 F)
2015-1.1 C (30.0 F)
20160.6 C (33.1 F)
20170.6 C (33.1 F)
2018-3.3 C (26.1 F)
20191.1 C (34.0 F)
2020-0.6 C (30.9 F)
2021-1.1 C (30.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Arcadia by year The wettest day of the year at Arcadia, 1899 to 2021. The record is 236.2 mm (9.3 in) in 1903, marked on the chart; the median year is 84.3 mm (3.3 in). 01002003001900192019401960198020002020Record: 236.2 mm (9.3 in) in 1903
The wettest day of the year at Arcadia, 1899 to 2021. The record is 236.2 mm (9.3 in) in 1903, marked on the chart; the median year is 84.3 mm (3.3 in).
Wettest day (Rx1day) at Arcadia by year
YearWettest day (Rx1day)
189919.8 mm (0.8 in)
190076.2 mm (3.0 in)
1901108.0 mm (4.3 in)
1902101.6 mm (4.0 in)
1903236.2 mm (9.3 in)
190490.7 mm (3.6 in)
190581.3 mm (3.2 in)
190649.5 mm (1.9 in)
190777.5 mm (3.1 in)
1908107.7 mm (4.2 in)
1909109.2 mm (4.3 in)
1910120.7 mm (4.8 in)
191161.0 mm (2.4 in)
191271.4 mm (2.8 in)
191365.3 mm (2.6 in)
1914112.3 mm (4.4 in)
191584.3 mm (3.3 in)
191686.9 mm (3.4 in)
191783.8 mm (3.3 in)
191851.6 mm (2.0 in)
191950.8 mm (2.0 in)
192052.1 mm (2.1 in)
192161.2 mm (2.4 in)
192255.9 mm (2.2 in)
192397.8 mm (3.9 in)
192469.6 mm (2.7 in)
192584.8 mm (3.3 in)
192657.2 mm (2.3 in)
192785.1 mm (3.4 in)
192884.1 mm (3.3 in)
192985.3 mm (3.4 in)
1930108.0 mm (4.3 in)
193153.3 mm (2.1 in)
193250.8 mm (2.0 in)
193359.7 mm (2.4 in)
193480.3 mm (3.2 in)
1935122.9 mm (4.8 in)
193693.7 mm (3.7 in)
1937109.2 mm (4.3 in)
193895.8 mm (3.8 in)
1939190.8 mm (7.5 in)
1940105.4 mm (4.1 in)
194184.6 mm (3.3 in)
194295.0 mm (3.7 in)
194360.5 mm (2.4 in)
194442.7 mm (1.7 in)
1945182.9 mm (7.2 in)
194677.7 mm (3.1 in)
1947180.1 mm (7.1 in)
194881.8 mm (3.2 in)
1949172.0 mm (6.8 in)
195067.8 mm (2.7 in)
1951112.8 mm (4.4 in)
195278.2 mm (3.1 in)
1953187.5 mm (7.4 in)
1954101.6 mm (4.0 in)
195538.1 mm (1.5 in)
195635.6 mm (1.4 in)
195784.8 mm (3.3 in)
195873.2 mm (2.9 in)
195981.8 mm (3.2 in)
1960106.9 mm (4.2 in)
1961101.6 mm (4.0 in)
1962187.5 mm (7.4 in)
1963129.5 mm (5.1 in)
196428.7 mm (1.1 in)
196561.5 mm (2.4 in)
196663.0 mm (2.5 in)
1967129.8 mm (5.1 in)
1968159.0 mm (6.3 in)
196998.3 mm (3.9 in)
197051.3 mm (2.0 in)
197184.8 mm (3.3 in)
197292.2 mm (3.6 in)
197378.2 mm (3.1 in)
197466.0 mm (2.6 in)
197555.6 mm (2.2 in)
197661.5 mm (2.4 in)
197782.6 mm (3.3 in)
197857.9 mm (2.3 in)
197975.2 mm (3.0 in)
198043.2 mm (1.7 in)
198163.5 mm (2.5 in)
1982144.8 mm (5.7 in)
198363.8 mm (2.5 in)
1984101.6 mm (4.0 in)
198561.0 mm (2.4 in)
198687.6 mm (3.4 in)
1987159.5 mm (6.3 in)
198868.6 mm (2.7 in)
198994.0 mm (3.7 in)
199063.5 mm (2.5 in)
199186.6 mm (3.4 in)
1992130.0 mm (5.1 in)
199350.8 mm (2.0 in)
199476.2 mm (3.0 in)
199599.1 mm (3.9 in)
199663.5 mm (2.5 in)
1997152.4 mm (6.0 in)
199890.2 mm (3.6 in)
199959.9 mm (2.4 in)
2000100.3 mm (3.9 in)
2001134.6 mm (5.3 in)
2002101.6 mm (4.0 in)
2003100.1 mm (3.9 in)
2004107.4 mm (4.2 in)
2005114.3 mm (4.5 in)
200666.8 mm (2.6 in)
200758.7 mm (2.3 in)
200859.7 mm (2.4 in)
200991.4 mm (3.6 in)
201077.5 mm (3.1 in)
2011105.4 mm (4.1 in)
201295.3 mm (3.8 in)
201394.0 mm (3.7 in)
201452.6 mm (2.1 in)
201576.5 mm (3.0 in)
2016106.7 mm (4.2 in)
2017181.1 mm (7.1 in)
201855.9 mm (2.2 in)
201968.8 mm (2.7 in)
202098.6 mm (3.9 in)
202143.7 mm (1.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Arcadia by year The wettest five days of the year at Arcadia, 1899 to 2021. The record is 370.1 mm (14.6 in) in 1982, marked on the chart; the median year is 137.3 mm (5.4 in). 01002003004001900192019401960198020002020Record: 370.1 mm (14.6 in) in 1982
The wettest five days of the year at Arcadia, 1899 to 2021. The record is 370.1 mm (14.6 in) in 1982, marked on the chart; the median year is 137.3 mm (5.4 in).
Wettest five days (Rx5day) at Arcadia by year
YearWettest five days (Rx5day)
189910.1 mm (0.4 in)
1900122.4 mm (4.8 in)
1901149.1 mm (5.9 in)
1902113.3 mm (4.5 in)
1903256.1 mm (10.1 in)
1904149.6 mm (5.9 in)
1905149.7 mm (5.9 in)
190679.0 mm (3.1 in)
1907119.9 mm (4.7 in)
1908194.8 mm (7.7 in)
1909226.3 mm (8.9 in)
1910221.5 mm (8.7 in)
1911112.5 mm (4.4 in)
1912242.6 mm (9.6 in)
1913132.9 mm (5.2 in)
1914116.9 mm (4.6 in)
1915140.1 mm (5.5 in)
191686.9 mm (3.4 in)
1917126.8 mm (5.0 in)
191881.1 mm (3.2 in)
191985.2 mm (3.4 in)
192098.5 mm (3.9 in)
1921102.9 mm (4.1 in)
1922112.6 mm (4.4 in)
1923162.2 mm (6.4 in)
1924128.3 mm (5.1 in)
1925149.1 mm (5.9 in)
1926125.8 mm (5.0 in)
1927119.9 mm (4.7 in)
1928163.0 mm (6.4 in)
1929122.7 mm (4.8 in)
1930116.4 mm (4.6 in)
193196.2 mm (3.8 in)
1932102.9 mm (4.1 in)
1933127.8 mm (5.0 in)
1934152.5 mm (6.0 in)
1935224.0 mm (8.8 in)
1936100.9 mm (4.0 in)
1937131.0 mm (5.2 in)
1938131.6 mm (5.2 in)
1939301.5 mm (11.9 in)
1940127.5 mm (5.0 in)
1941160.3 mm (6.3 in)
1942195.3 mm (7.7 in)
1943123.3 mm (4.9 in)
1944109.4 mm (4.3 in)
1945220.5 mm (8.7 in)
1946235.6 mm (9.3 in)
1947323.6 mm (12.7 in)
1948166.5 mm (6.6 in)
1949242.1 mm (9.5 in)
1950147.0 mm (5.8 in)
1951199.5 mm (7.9 in)
1952176.8 mm (7.0 in)
1953241.7 mm (9.5 in)
1954135.6 mm (5.3 in)
195565.3 mm (2.6 in)
195678.5 mm (3.1 in)
1957139.9 mm (5.5 in)
1958128.8 mm (5.1 in)
1959161.3 mm (6.4 in)
1960192.0 mm (7.6 in)
1961130.3 mm (5.1 in)
1962242.1 mm (9.5 in)
1963133.3 mm (5.2 in)
196460.5 mm (2.4 in)
1965163.1 mm (6.4 in)
196695.0 mm (3.7 in)
1967190.5 mm (7.5 in)
1968204.2 mm (8.0 in)
1969111.4 mm (4.4 in)
197089.9 mm (3.5 in)
1971134.8 mm (5.3 in)
1972147.1 mm (5.8 in)
1973118.3 mm (4.7 in)
1974209.1 mm (8.2 in)
1975122.0 mm (4.8 in)
197691.5 mm (3.6 in)
1977123.5 mm (4.9 in)
197893.4 mm (3.7 in)
1979158.3 mm (6.2 in)
198072.0 mm (2.8 in)
1981189.0 mm (7.4 in)
1982370.1 mm (14.6 in)
1983112.5 mm (4.4 in)
1984111.7 mm (4.4 in)
198579.5 mm (3.1 in)
1986151.0 mm (5.9 in)
1987198.7 mm (7.8 in)
1988138.4 mm (5.4 in)
1989141.0 mm (5.6 in)
199066.0 mm (2.6 in)
1991154.9 mm (6.1 in)
1992320.3 mm (12.6 in)
199391.5 mm (3.6 in)
1994200.9 mm (7.9 in)
1995145.3 mm (5.7 in)
199685.1 mm (3.4 in)
1997215.6 mm (8.5 in)
1998160.0 mm (6.3 in)
1999134.0 mm (5.3 in)
2000212.6 mm (8.4 in)
2001227.9 mm (9.0 in)
2002159.7 mm (6.3 in)
2003264.7 mm (10.4 in)
2004157.5 mm (6.2 in)
2005224.7 mm (8.8 in)
2006102.2 mm (4.0 in)
2007108.4 mm (4.3 in)
2008121.7 mm (4.8 in)
2009145.7 mm (5.7 in)
2010142.5 mm (5.6 in)
2011115.3 mm (4.5 in)
2012192.8 mm (7.6 in)
2013186.2 mm (7.3 in)
2014137.3 mm (5.4 in)
2015130.3 mm (5.1 in)
2016199.9 mm (7.9 in)
2017281.6 mm (11.1 in)
2018149.8 mm (5.9 in)
2019130.4 mm (5.1 in)
2020106.7 mm (4.2 in)
202148.0 mm (1.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Arcadia by year The longest dry spell of the year at Arcadia, 1899 to 2021. The record is 63 days in 1916, marked on the chart; the median year is 29 days. 0204060801900192019401960198020002020Record: 63 days in 1916
The longest dry spell of the year at Arcadia, 1899 to 2021. The record is 63 days in 1916, marked on the chart; the median year is 29 days.
Longest dry spell (CDD) at Arcadia by year
YearLongest dry spell (CDD)
189924 days
190022 days
190117 days
190223 days
190338 days
190427 days
190533 days
190615 days
190723 days
190830 days
190933 days
191023 days
191139 days
191223 days
191328 days
191423 days
191529 days
191663 days
191736 days
191818 days
191921 days
192025 days
192120 days
192225 days
192329 days
192427 days
192515 days
192645 days
192744 days
192837 days
192925 days
193021 days
193133 days
193234 days
193324 days
193419 days
193520 days
193622 days
193726 days
193828 days
193919 days
194051 days
194122 days
194238 days
194330 days
194425 days
194529 days
194639 days
194714 days
194830 days
194956 days
195053 days
195132 days
195221 days
195328 days
195421 days
195536 days
195655 days
195720 days
195823 days
195918 days
196039 days
196149 days
196230 days
196323 days
196418 days
196541 days
196625 days
196748 days
196833 days
196922 days
197039 days
197128 days
197227 days
197319 days
197440 days
197542 days
197633 days
197755 days
197838 days
197939 days
198018 days
198139 days
198236 days
198319 days
198424 days
198529 days
198619 days
198736 days
198830 days
198934 days
199041 days
199129 days
199221 days
199312 days
199426 days
199531 days
199650 days
199726 days
199850 days
199938 days
200039 days
200141 days
200231 days
200337 days
200425 days
200540 days
200630 days
200726 days
200831 days
200945 days
201021 days
201129 days
201231 days
201331 days
201417 days
201514 days
201654 days
201722 days
201820 days
201923 days
202033 days
202122 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

41 years with a frost

Across 41 years with a frost, the median last spring frost at Arcadia falls on 13 February and the median first autumn frost on 15 December, which leaves a median of 302 days between them.

Fitted over all years, the growing season changes by +1.6 days per decade at this station.

Frost dates and growing season at Arcadia
MeasureMedian, all yearsEarliest periodRecent period (1934 to 2012)Recent against earliestFitted trend
Last spring frost13 Februaryn/a10 Februaryn/a-0.7 days per decade
First autumn frost15 Decembern/a15 Decembern/a+0.9 days per decade
Growing days302 daysn/a306 daysn/a+1.6 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

102 years, 1901 to 2020

A day with at least 85.0 mm (3.3 in) of rain is expected about once in 2 years. A day with at least 231.2 mm (9.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Arcadia: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years85.0 mm (3.3 in)
5 years117.9 mm (4.6 in)
10 years142.0 mm (5.6 in)
25 years175.3 mm (6.9 in)
50 years202.3 mm (8.0 in)
100 years231.2 mm (9.1 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 102 years of values from 1901 to 2020.

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: 236.2 mm (9.3 in) in 1903; 190.8 mm (7.5 in) in 1939; 187.5 mm (7.4 in) in 1953.

Station Changes

2 suspected

2 changes were suspected in the annual mean temperature of Arcadia, at 1985 and 2015. Each is measured against neighbouring stations.

  • Relative to 5 neighbouring stations, the station's annual mean temperature from 1985 ran 0.2 C (0.4 F) lower than in the years before (possible change).
  • Relative to 5 neighbouring stations, the station's annual mean temperature from 2015 ran 0.5 C (0.8 F) lower than in the years before (likely change).
Suspected changes in the annual mean temperature at Arcadia, against neighbouring stations
YearShift (C)Shift (F)StrengthNeighbours
1985-0.2-0.4possible5
2015-0.4-0.8likely5

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

2006 to 2020 against 1961 to 1990

Over 2006 to 2020, Arcadia had a mean temperature of 22.7 C (72.8 F) and 1,338.7 mm (52.7 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Saint Leo (United States, 130 km away), Vero Beach 4SE (United States, 153 km away) and Ft Pierce (United States, 153 km away).

Climate twins of Arcadia: stations whose 1961 to 1990 climate is closest to its 2006 to 2020 climate
Twin stationCountryDistance awayMean temperature, 1961-1990Rain a year, 1961-1990Climate difference
Saint LeoUnited States130 km (81 mi)22.3 C (72.2 F)1,354.8 mm (53.3 in)0.55
Vero Beach 4SEUnited States153 km (95 mi)22.3 C (72.2 F)1,353.4 mm (53.3 in)0.59
Ft PierceUnited States153 km (95 mi)22.8 C (73.0 F)1,276.7 mm (50.3 in)0.61

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 Arcadia standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Arcadia 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).