Built 2026-10-14 (14 October 2026)

Dzardzan Weather Records (RSM00024143)

Record envelope, standing records and threshold days for Dzardzan (RSM00024143), Russia, with 89 years of record.

Key Facts for Dzardzan

  • Dzardzan (RSM00024143) is a weather station in Russia at 68.73 latitude and 124.00 longitude, 38 m (125 ft) above sea level.
  • The station reports from 1937 to 2025, 89 years of record.
  • 1,464 records set at Dzardzan still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Dzardzan set a daily record high maximum temperature of 25.0 C (77.0 F) on 24 August 2025.

About the Station

  • Location: Russia, 68.73 latitude, 124.00 longitude.
  • Elevation: 38 m (125 ft).
  • Period of record: 1937 to 2025, 89 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

8 days at or beyond a record
Daily record high and record low at Dzardzan, with 2026 drawn through them The band shows the record high and record low for each calendar day at Dzardzan. The lines show the 2026 daily maximum and minimum. 8 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -80-60-40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Dzardzan. The lines show the 2026 daily maximum and minimum. 8 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Dzardzan, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan-9.5 C (14.9 F)-60.3 C (-76.5 F)-21.7 C (-7.1 F)-51.8 C (-61.2 F)
Feb-4.2 C (24.4 F)-58.9 C (-74.0 F)-20.3 C (-4.5 F)-45.0 C (-49.0 F)
Mar5.6 C (42.1 F)-51.8 C (-61.2 F)-6.1 C (21.0 F)-43.3 C (-45.9 F)
Apr11.8 C (53.2 F)-42.7 C (-44.9 F)8.6 C (47.5 F)-22.4 C (-8.3 F)
May28.3 C (82.9 F)-24.6 C (-12.3 F)23.1 C (73.6 F)-9.3 C (15.3 F)
Jun33.7 C (92.7 F)-5.9 C (21.4 F)26.6 C (79.9 F)-0.5 C (31.1 F)
Jul36.7 C (98.1 F)-0.1 C (31.8 F)32.1 C (89.8 F)5.1 C (41.2 F)
Aug31.4 C (88.5 F)-4.0 C (24.8 F)26.4 C (79.5 F)2.1 C (35.8 F)
Sep24.7 C (76.5 F)-17.1 C (1.2 F)n/an/a
Oct7.7 C (45.9 F)-41.5 C (-42.7 F)n/an/a
Nov0.6 C (33.1 F)-54.5 C (-66.1 F)n/an/a
Dec-8.2 C (17.2 F)-60.1 C (-76.2 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Dzardzan by the year they were set 1,464 records at Dzardzan still stand. 1993 holds the most, with 44. 02040601937: 121938: 91939: 221940: 71941: 131942: 101943: 221944: 191945: 81946: 121947: 181948: 231949: 201950: 81951: 331952: 61953: 61954: 121955: 191956: 201957: 301958: 191959: 111960: 181961: 81962: 121963: 351964: 221965: 121966: 251967: 131968: 51969: 61970: 161971: 151972: 91973: 101974: 51975: 151976: 141977: 281978: 261979: 271980: 151981: 191982: 281983: 231984: 181985: 101986: 151987: 121988: 291989: 201990: 241991: 401992: 171993: 441994: 221995: 111996: 241997: 221998: 91999: 252000: 162001: 122002: 172003: 72004: 152005: 172006: 92007: 212008: 152009: 82010: 182011: 122012: 182013: 212014: 142015: 252016: 162017: 92018: 192019: 132020: 192021: 152023: 52024: 82025: 81937194619551964197319821991200020092018
1,464 records at Dzardzan still stand. 1993 holds the most, with 44.
Standing records at Dzardzan by the year they were set
Year setStanding records
193712
19389
193922
19407
194113
194210
194322
194419
19458
194612
194718
194823
194920
19508
195133
19526
19536
195412
195519
195620
195730
195819
195911
196018
19618
196212
196335
196422
196512
196625
196713
19685
19696
197016
197115
19729
197310
19745
197515
197614
197728
197826
197927
198015
198119
198228
198323
198418
198510
198615
198712
198829
198920
199024
199140
199217
199344
199422
199511
199624
199722
19989
199925
200016
200112
200217
20037
200415
200517
20069
200721
200815
20098
201018
201112
201218
201321
201414
201525
201616
20179
201819
201913
202019
202115
20235
20248
20258

All-Time Record Progression

12 new records
When Dzardzan set new all-time records 12 all-time records were set at Dzardzan between 18 July 1973 and 17 July 2014. Each dot is a new record. Record high minimum temperatureRecord low minimum temperatureRecord low maximum temperatureRecord daily precipitation18 July 1973: Record high minimum temperature 20.5 C (68.9 F)19 July 1973: Record high minimum temperature 21.4 C (70.5 F)8 January 1979: Record low minimum temperature -57.7 C (-71.9 F)3 January 1980: Record low maximum temperature -55.3 C (-67.5 F)3 January 1980: Record low minimum temperature -58.0 C (-72.4 F)5 January 1982: Record low maximum temperature -55.6 C (-68.1 F)5 January 1982: Record low minimum temperature -60.3 C (-76.5 F)30 December 1987: Record low maximum temperature -55.7 C (-68.3 F)15 December 1993: Record low maximum temperature -58.4 C (-73.1 F)24 July 2002: Record daily precipitation 41.1 mm (1.6 in)23 July 2010: Record daily precipitation 48.6 mm (1.9 in)17 July 2014: Record high minimum temperature 21.5 C (70.7 F)1980199020002010
12 all-time records were set at Dzardzan between 18 July 1973 and 17 July 2014. Each dot is a new record.
When Dzardzan set new all-time records
DateKindDetail
1973-07-18Record high minimum temperatureRecord high minimum temperature 20.5 C (68.9 F)
1973-07-19Record high minimum temperatureRecord high minimum temperature 21.4 C (70.5 F)
1979-01-08Record low minimum temperatureRecord low minimum temperature -57.7 C (-71.9 F)
1980-01-03Record low maximum temperatureRecord low maximum temperature -55.3 C (-67.5 F)
1980-01-03Record low minimum temperatureRecord low minimum temperature -58.0 C (-72.4 F)
1982-01-05Record low maximum temperatureRecord low maximum temperature -55.6 C (-68.1 F)
1982-01-05Record low minimum temperatureRecord low minimum temperature -60.3 C (-76.5 F)
1987-12-30Record low maximum temperatureRecord low maximum temperature -55.7 C (-68.3 F)
1993-12-15Record low maximum temperatureRecord low maximum temperature -58.4 C (-73.1 F)
2002-07-24Record daily precipitationRecord daily precipitation 41.1 mm (1.6 in)
2010-07-23Record daily precipitationRecord daily precipitation 48.6 mm (1.9 in)
2014-07-17Record high minimum temperatureRecord high minimum temperature 21.5 C (70.7 F)

Wettest Day of Each Month

Jul: 48.6 mm (1.9 in)
Record daily precipitation for each month at Dzardzan The wettest day on record for each calendar month at Dzardzan. The most was 48.6 mm (1.9 in) on 23 July 2010. 0204060 Jan: 8.5 mm (0.33 in), 6 January 1997 Jan Feb: 9.2 mm (0.36 in), 19 February 1999 Feb Mar: 7.3 mm (0.29 in), 16 March 2017 Mar Apr: 15.4 mm (0.6 in), 23 April 1943 Apr May: 29.0 mm (1.1 in), 15 May 2012 May Jun: 32.9 mm (1.3 in), 24 June 2013 Jun Jul: 48.6 mm (1.9 in), 23 July 2010 Jul Aug: 38.8 mm (1.5 in), 4 August 1957 Aug Sep: 28.8 mm (1.1 in), 6 September 1977 Sep Oct: 17.0 mm (0.7 in), 6 October 2020 Oct Nov: 10.8 mm (0.4 in), 7 November 2011 Nov Dec: 9.7 mm (0.38 in), 20 December 1999 Dec
The wettest day on record for each calendar month at Dzardzan. The most was 48.6 mm (1.9 in) on 23 July 2010.
Record daily precipitation for each month at Dzardzan
MonthRecord daily precipitation (mm)Date
Jan8.5 mm (0.33 in)6 January 1997
Feb9.2 mm (0.36 in)19 February 1999
Mar7.3 mm (0.29 in)16 March 2017
Apr15.4 mm (0.6 in)23 April 1943
May29.0 mm (1.1 in)15 May 2012
Jun32.9 mm (1.3 in)24 June 2013
Jul48.6 mm (1.9 in)23 July 2010
Aug38.8 mm (1.5 in)4 August 1957
Sep28.8 mm (1.1 in)6 September 1977
Oct17.0 mm (0.7 in)6 October 2020
Nov10.8 mm (0.4 in)7 November 2011
Dec9.7 mm (0.38 in)20 December 1999

Period of Record Coverage

1937 to 2025
Days with data per year at Dzardzan 89 years of record at Dzardzan, 1937 to 2025. 17 years have data for under 90 percent of days and are left out of rankings: 1937, 1951, 1964, 1966, 1968, 1969, 1970, 1971 and others. 1937: 184 of 365 days1938: 365 of 365 days1939: 365 of 365 days1940: 366 of 366 days1941: 365 of 365 days1942: 365 of 365 days1943: 364 of 365 days1944: 366 of 366 days1945: 365 of 365 days1946: 364 of 365 days1947: 364 of 365 days1948: 366 of 366 days1949: 365 of 365 days1950: 365 of 365 days1951: 306 of 365 days1952: 335 of 366 days1953: 364 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: 364 of 365 days1963: 365 of 365 days1964: 275 of 366 days1965: 329 of 365 days1966: 287 of 365 days1967: 337 of 365 days1968: 285 of 366 days1969: 311 of 365 days1970: 318 of 365 days1971: 303 of 365 days1972: 320 of 366 days1973: 347 of 365 days1974: 363 of 365 days1975: 362 of 365 days1976: 351 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 348 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: 362 of 365 days2000: 366 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 361 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: 359 of 366 days2017: 344 of 365 days2018: 326 of 365 days2019: 290 of 365 days2020: 278 of 366 days2021: 301 of 365 days2022: 285 of 365 days2023: 277 of 365 days2024: 260 of 366 days2025: 190 of 365 days195019651980199520102025
89 years of record at Dzardzan, 1937 to 2025. 17 years have data for under 90 percent of days and are left out of rankings: 1937, 1951, 1964, 1966, 1968, 1969, 1970, 1971 and others.
Days with data per year at Dzardzan
YearDays with dataShare of yearComplete
193718450%No
1938365100%Yes
1939365100%Yes
1940366100%Yes
1941365100%Yes
1942365100%Yes
1943364100%Yes
1944366100%Yes
1945365100%Yes
1946364100%Yes
1947364100%Yes
1948366100%Yes
1949365100%Yes
1950365100%Yes
195130684%No
195233592%Yes
1953364100%Yes
1954365100%Yes
1955365100%Yes
1956366100%Yes
1957365100%Yes
1958365100%Yes
1959365100%Yes
1960366100%Yes
1961365100%Yes
1962364100%Yes
1963365100%Yes
196427575%No
196532990%Yes
196628779%No
196733792%Yes
196828578%No
196931185%No
197031887%No
197130383%No
197232087%No
197334795%Yes
197436399%Yes
197536299%Yes
197635196%Yes
1977365100%Yes
1978365100%Yes
197934895%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
199936299%Yes
2000366100%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
200436199%Yes
2005365100%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
201635998%Yes
201734494%Yes
201832689%No
201929079%No
202027876%No
202130182%No
202228578%No
202327776%No
202426071%No
202519052%No

Latest Records

20
Latest records at Dzardzan
DateStationRecordValueBeat old record byOld record stoodSignificance
24 August 2025Dzardzan, RUdaily high max25.0 C (77.0 F)0.1 C (0.2 F)71 years29 of 100 (Routine)
21 August 2025Dzardzan, RUdaily high max26.4 C (79.5 F)2.9 C (5.2 F)63 years31 of 100 (Routine)
20 August 2025Dzardzan, RUdaily high max26.0 C (78.8 F)2.7 C (4.9 F)60 years31 of 100 (Routine)
30 June 2025Dzardzan, RUdaily low min1.4 C (34.5 F)1.0 C (1.8 F)62 years28 of 100 (Routine)
29 May 2025Dzardzan, RUdaily high max (Tie)23.1 C (73.6 F)tie12 years2 of 100 (Routine)
11 May 2025Dzardzan, RUdaily high max17.3 C (63.1 F)4.3 C (7.7 F)15 years19 of 100 (Routine)
20 April 2025Dzardzan, RUdaily high max8.6 C (47.5 F)1.9 C (3.4 F)8 years12 of 100 (Routine)
19 April 2025Dzardzan, RUdaily high max6.6 C (43.9 F)1.8 C (3.2 F)16 years14 of 100 (Routine)
19 April 2025Dzardzan, RUdaily high min-0.4 C (31.3 F)0.7 C (1.3 F)14 years12 of 100 (Routine)
7 April 2025Dzardzan, RUdaily rain7.9 mm (0.31 in)3.1 mm (0.12 in)22 years20 of 100 (Routine)
6 April 2025Dzardzan, RUdaily rain (Tie)3.0 mm (0.12 in)tie4 years2 of 100 (Routine)
2 April 2025Dzardzan, RUdaily rain4.1 mm (0.16 in)0.3 mm (0.01 in)48 years20 of 100 (Routine)
28 January 2025Dzardzan, RUdaily rain4.1 mm (0.16 in)0.2 mm (0.01 in)25 years16 of 100 (Routine)
28 November 2024Dzardzan, RUdaily high min-18.7 C (-1.7 F)1.5 C (2.7 F)68 years29 of 100 (Routine)
26 September 2024Dzardzan, RUdaily rain9.9 mm (0.39 in)2.7 mm (0.11 in)60 years20 of 100 (Routine)
8 June 2024Dzardzan, RUdaily high max27.5 C (81.5 F)2.7 C (4.9 F)8 years14 of 100 (Routine)
30 May 2024Dzardzan, RUmonthly high min10.6 C (51.1 F)0.3 C (0.5 F)78 years41 of 100 (Notable)
30 May 2024Dzardzan, RUdaily high max27.1 C (80.8 F)1.6 C (2.9 F)11 years13 of 100 (Routine)
28 May 2024Dzardzan, RUdaily high max24.7 C (76.5 F)1.8 C (3.2 F)36 years20 of 100 (Routine)
24 May 2024Dzardzan, RUdaily high min8.5 C (47.3 F)3.3 C (5.9 F)34 years23 of 100 (Routine)

Climate Trend

66 complete years, 1938 to 2015
Annual mean temperature at Dzardzan as warming stripes, 1938 to 2015 One stripe for each of 66 complete years at Dzardzan, 1938 to 2015. Blue stripes are years cooler than the station's own mean of -11.9 C (10.6 F); red stripes are warmer. The coolest year was 1987, at -14.3 C (6.3 F), and the warmest was 1975, at -9.8 C (14.3 F). The strongest colour marks a difference of 2.4 C (4.3 F). 1938: -10.7 C, +1.2 C from the station mean1939: -11.1 C, +0.8 C from the station mean1940: -12.4 C, -0.5 C from the station mean1941: -12.5 C, -0.6 C from the station mean1942: -12.4 C, -0.5 C from the station mean1943: -10.0 C, +1.9 C from the station mean1944: -11.8 C, +0.1 C from the station mean1945: -11.1 C, +0.7 C from the station mean1946: -13.2 C, -1.4 C from the station mean1947: -10.6 C, +1.3 C from the station mean1948: -10.0 C, +1.8 C from the station mean1949: -11.5 C, +0.4 C from the station mean1950: -13.8 C, -1.9 C from the station mean1953: -11.0 C, +0.9 C from the station mean1954: -12.1 C, -0.2 C from the station mean1955: -13.4 C, -1.5 C from the station mean1956: -11.5 C, +0.4 C from the station mean1957: -12.9 C, -1.0 C from the station mean1958: -13.9 C, -2.1 C from the station mean1959: -10.9 C, +0.9 C from the station mean1960: -13.4 C, -1.5 C from the station mean1961: -12.7 C, -0.9 C from the station mean1962: -12.0 C, -0.1 C from the station mean1963: -12.1 C, -0.2 C from the station mean1967: -11.7 C, +0.2 C from the station mean1973: -11.3 C, +0.6 C from the station mean1974: -13.5 C, -1.6 C from the station mean1975: -9.8 C, +2.1 C from the station mean1977: -13.4 C, -1.5 C from the station mean1978: -12.5 C, -0.6 C from the station mean1980: -12.4 C, -0.5 C from the station mean1981: -11.7 C, +0.2 C from the station mean1982: -14.2 C, -2.3 C from the station mean1983: -10.7 C, +1.2 C from the station mean1984: -12.8 C, -0.9 C from the station mean1985: -12.8 C, -0.9 C from the station mean1986: -12.0 C, -0.1 C from the station mean1987: -14.3 C, -2.4 C from the station mean1988: -10.5 C, +1.4 C from the station mean1989: -11.5 C, +0.3 C from the station mean1990: -11.6 C, +0.3 C from the station mean1991: -11.7 C, +0.2 C from the station mean1992: -12.3 C, -0.4 C from the station mean1993: -12.3 C, -0.4 C from the station mean1994: -12.2 C, -0.4 C from the station mean1995: -10.6 C, +1.2 C from the station mean1996: -13.1 C, -1.2 C from the station mean1997: -11.2 C, +0.7 C from the station mean1998: -13.2 C, -1.3 C from the station mean1999: -12.5 C, -0.6 C from the station mean2000: -12.4 C, -0.5 C from the station mean2001: -11.5 C, +0.4 C from the station mean2002: -11.7 C, +0.2 C from the station mean2003: -10.6 C, +1.3 C from the station mean2004: -13.6 C, -1.7 C from the station mean2005: -10.1 C, +1.8 C from the station mean2006: -12.4 C, -0.5 C from the station mean2007: -10.4 C, +1.5 C from the station mean2008: -10.8 C, +1.1 C from the station mean2009: -12.1 C, -0.3 C from the station mean2010: -10.6 C, +1.3 C from the station mean2011: -10.1 C, +1.8 C from the station mean2012: -11.4 C, +0.5 C from the station mean2013: -11.0 C, +0.9 C from the station mean2014: -11.0 C, +0.9 C from the station mean2015: -11.8 C, +0.1 C from the station mean19381950196019701980199020002010
One stripe for each of 66 complete years at Dzardzan, 1938 to 2015. Blue stripes are years cooler than the station's own mean of -11.9 C (10.6 F); red stripes are warmer. The coolest year was 1987, at -14.3 C (6.3 F), and the warmest was 1975, at -9.8 C (14.3 F). The strongest colour marks a difference of 2.4 C (4.3 F).
Annual mean temperature at Dzardzan as warming stripes, 1938 to 2015
YearAnnual mean temperatureDifference from the station mean
1938-10.7 C+1.21 C
1939-11.1 C+0.75 C
1940-12.4 C-0.52 C
1941-12.5 C-0.61 C
1942-12.4 C-0.49 C
1943-10.0 C+1.87 C
1944-11.8 C+0.10 C
1945-11.1 C+0.74 C
1946-13.2 C-1.36 C
1947-10.6 C+1.31 C
1948-10.0 C+1.84 C
1949-11.5 C+0.35 C
1950-13.8 C-1.95 C
1953-11.0 C+0.90 C
1954-12.1 C-0.22 C
1955-13.4 C-1.47 C
1956-11.5 C+0.41 C
1957-12.9 C-1.02 C
1958-13.9 C-2.06 C
1959-10.9 C+0.94 C
1960-13.4 C-1.47 C
1961-12.7 C-0.86 C
1962-12.0 C-0.12 C
1963-12.1 C-0.24 C
1967-11.7 C+0.17 C
1973-11.3 C+0.56 C
1974-13.5 C-1.64 C
1975-9.8 C+2.06 C
1977-13.4 C-1.48 C
1978-12.5 C-0.62 C
1980-12.4 C-0.50 C
1981-11.7 C+0.21 C
1982-14.2 C-2.31 C
1983-10.7 C+1.19 C
1984-12.8 C-0.89 C
1985-12.8 C-0.89 C
1986-12.0 C-0.09 C
1987-14.3 C-2.38 C
1988-10.5 C+1.41 C
1989-11.5 C+0.34 C
1990-11.6 C+0.31 C
1991-11.7 C+0.17 C
1992-12.3 C-0.45 C
1993-12.3 C-0.39 C
1994-12.2 C-0.36 C
1995-10.6 C+1.24 C
1996-13.1 C-1.18 C
1997-11.2 C+0.73 C
1998-13.2 C-1.30 C
1999-12.5 C-0.60 C
2000-12.4 C-0.55 C
2001-11.5 C+0.40 C
2002-11.7 C+0.19 C
2003-10.6 C+1.28 C
2004-13.6 C-1.73 C
2005-10.1 C+1.79 C
2006-12.4 C-0.55 C
2007-10.4 C+1.51 C
2008-10.8 C+1.06 C
2009-12.1 C-0.26 C
2010-10.6 C+1.31 C
2011-10.1 C+1.76 C
2012-11.4 C+0.49 C
2013-11.0 C+0.93 C
2014-11.0 C+0.89 C
2015-11.8 C+0.07 C

The fitted trend in annual mean temperature here over 1938 to 2015 is 0.1 C (-0.1 to 0.2) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.1 to 0.3) per decade. The slope is a straight line fitted to 66 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Dzardzan
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.1 C (-0.1 to 0.2) per decade0.1 F (-0.1 to 0.3) per decade1938 to 201566Not clearly different from zero
Mean daily maximum0.08 C (-0.04 to 0.20) per decade0.1 F (-0.1 to 0.4) per decade1938 to 201566Not clearly different from zero
Mean daily minimum0.02 C (-0.09 to 0.14) per decade0.04 F (-0.17 to 0.25) per decade1938 to 201566Not 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

1937 to 2025
Yearly extremes at Dzardzan: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)36.7 C (98.1 F)193729.8 C (85.6 F)89
Coldest night (TNn)-60.3 C (-76.5 F)1982-52.8 C (-63.0 F)89
Wettest day (Rx1day)48.6 mm (1.9 in)201020.9 mm (0.8 in)89
Wettest five days (Rx5day)97.0 mm (3.8 in)201034.0 mm (1.3 in)89
Longest dry spell (CDD)89 days194234 days89

Hottest day (TXx)

Hottest day (TXx) at Dzardzan by year The hottest day of the year at Dzardzan, 1937 to 2025. The record is 36.7 C (98.1 F) in 1937, marked on the chart; the median year is 29.8 C (85.6 F). 2530354019401960198020002020Record: 36.7 C (98.1 F) in 1937
The hottest day of the year at Dzardzan, 1937 to 2025. The record is 36.7 C (98.1 F) in 1937, marked on the chart; the median year is 29.8 C (85.6 F).
Hottest day (TXx) at Dzardzan by year
YearHottest day (TXx)
193736.7 C (98.1 F)
193829.6 C (85.3 F)
193928.6 C (83.5 F)
194029.8 C (85.6 F)
194133.3 C (91.9 F)
194228.7 C (83.7 F)
194325.5 C (77.9 F)
194429.6 C (85.3 F)
194527.2 C (81.0 F)
194630.8 C (87.4 F)
194732.2 C (90.0 F)
194829.0 C (84.2 F)
194925.8 C (78.4 F)
195025.5 C (77.9 F)
195125.8 C (78.4 F)
195229.4 C (84.9 F)
195330.9 C (87.6 F)
195432.0 C (89.6 F)
195527.8 C (82.0 F)
195629.8 C (85.6 F)
195729.5 C (85.1 F)
195831.7 C (89.1 F)
195930.2 C (86.4 F)
196029.7 C (85.5 F)
196127.1 C (80.8 F)
196229.1 C (84.4 F)
196331.0 C (87.8 F)
196429.3 C (84.7 F)
196531.1 C (88.0 F)
196628.3 C (82.9 F)
196732.3 C (90.1 F)
196828.5 C (83.3 F)
196930.0 C (86.0 F)
197030.7 C (87.3 F)
197133.1 C (91.6 F)
197228.8 C (83.8 F)
197332.1 C (89.8 F)
197425.5 C (77.9 F)
197530.4 C (86.7 F)
197627.9 C (82.2 F)
197729.0 C (84.2 F)
197826.6 C (79.9 F)
197932.2 C (90.0 F)
198030.9 C (87.6 F)
198129.0 C (84.2 F)
198229.9 C (85.8 F)
198331.4 C (88.5 F)
198431.3 C (88.3 F)
198525.4 C (77.7 F)
198630.1 C (86.2 F)
198731.1 C (88.0 F)
198832.3 C (90.1 F)
198926.2 C (79.2 F)
199029.5 C (85.1 F)
199132.2 C (90.0 F)
199227.9 C (82.2 F)
199330.5 C (86.9 F)
199429.8 C (85.6 F)
199529.2 C (84.6 F)
199628.2 C (82.8 F)
199730.3 C (86.5 F)
199828.9 C (84.0 F)
199931.9 C (89.4 F)
200028.1 C (82.6 F)
200131.1 C (88.0 F)
200230.1 C (86.2 F)
200330.6 C (87.1 F)
200426.3 C (79.3 F)
200531.1 C (88.0 F)
200629.9 C (85.8 F)
200727.7 C (81.9 F)
200831.0 C (87.8 F)
200930.6 C (87.1 F)
201032.0 C (89.6 F)
201131.2 C (88.2 F)
201231.0 C (87.8 F)
201330.0 C (86.0 F)
201428.9 C (84.0 F)
201526.6 C (79.9 F)
201629.4 C (84.9 F)
201726.9 C (80.4 F)
201830.0 C (86.0 F)
201929.7 C (85.5 F)
202031.7 C (89.1 F)
202133.7 C (92.7 F)
202232.1 C (89.8 F)
202326.4 C (79.5 F)
202429.8 C (85.6 F)
202532.1 C (89.8 F)

Coldest night (TNn)

Coldest night (TNn) at Dzardzan by year The coldest night of the year at Dzardzan, 1937 to 2025. The record is -60.3 C (-76.5 F) in 1982, marked on the chart; the median year is -52.8 C (-63.0 F). -65-60-55-50-4519401960198020002020Record: -60.3 C (-76.5 F) in 1982
The coldest night of the year at Dzardzan, 1937 to 2025. The record is -60.3 C (-76.5 F) in 1982, marked on the chart; the median year is -52.8 C (-63.0 F).
Coldest night (TNn) at Dzardzan by year
YearColdest night (TNn)
1937-46.0 C (-50.8 F)
1938-49.2 C (-56.6 F)
1939-55.9 C (-68.6 F)
1940-52.4 C (-62.3 F)
1941-54.2 C (-65.6 F)
1942-53.3 C (-63.9 F)
1943-51.9 C (-61.4 F)
1944-56.0 C (-68.8 F)
1945-50.6 C (-59.1 F)
1946-54.4 C (-65.9 F)
1947-56.0 C (-68.8 F)
1948-56.0 C (-68.8 F)
1949-51.5 C (-60.7 F)
1950-51.8 C (-61.2 F)
1951-51.6 C (-60.9 F)
1952-56.6 C (-69.9 F)
1953-50.7 C (-59.3 F)
1954-52.1 C (-61.8 F)
1955-56.0 C (-68.8 F)
1956-53.9 C (-65.0 F)
1957-52.7 C (-62.9 F)
1958-54.0 C (-65.2 F)
1959-50.5 C (-58.9 F)
1960-56.8 C (-70.2 F)
1961-53.9 C (-65.0 F)
1962-53.5 C (-64.3 F)
1963-54.0 C (-65.2 F)
1964-51.8 C (-61.2 F)
1965-51.9 C (-61.4 F)
1966-55.5 C (-67.9 F)
1967-56.7 C (-70.1 F)
1968-55.4 C (-67.7 F)
1969-56.7 C (-70.1 F)
1970-50.9 C (-59.6 F)
1971-53.0 C (-63.4 F)
1972-52.6 C (-62.7 F)
1973-50.6 C (-59.1 F)
1974-52.9 C (-63.2 F)
1975-53.1 C (-63.6 F)
1976-51.0 C (-59.8 F)
1977-52.2 C (-62.0 F)
1978-54.5 C (-66.1 F)
1979-57.7 C (-71.9 F)
1980-58.0 C (-72.4 F)
1981-57.0 C (-70.6 F)
1982-60.3 C (-76.5 F)
1983-53.6 C (-64.5 F)
1984-54.2 C (-65.6 F)
1985-52.0 C (-61.6 F)
1986-52.6 C (-62.7 F)
1987-58.2 C (-72.8 F)
1988-56.1 C (-69.0 F)
1989-53.7 C (-64.7 F)
1990-52.0 C (-61.6 F)
1991-55.9 C (-68.6 F)
1992-52.8 C (-63.0 F)
1993-60.1 C (-76.2 F)
1994-55.2 C (-67.4 F)
1995-49.8 C (-57.6 F)
1996-54.4 C (-65.9 F)
1997-53.6 C (-64.5 F)
1998-51.9 C (-61.4 F)
1999-52.4 C (-62.3 F)
2000-52.7 C (-62.9 F)
2001-51.8 C (-61.2 F)
2002-55.3 C (-67.5 F)
2003-53.5 C (-64.3 F)
2004-52.8 C (-63.0 F)
2005-50.3 C (-58.5 F)
2006-49.2 C (-56.6 F)
2007-50.5 C (-58.9 F)
2008-52.6 C (-62.7 F)
2009-50.6 C (-59.1 F)
2010-49.3 C (-56.7 F)
2011-50.3 C (-58.5 F)
2012-50.6 C (-59.1 F)
2013-50.6 C (-59.1 F)
2014-55.2 C (-67.4 F)
2015-56.5 C (-69.7 F)
2016-52.8 C (-63.0 F)
2017-53.3 C (-63.9 F)
2018-50.2 C (-58.4 F)
2019-51.1 C (-60.0 F)
2020-49.4 C (-56.9 F)
2021-54.1 C (-65.4 F)
2022-50.0 C (-58.0 F)
2023-56.3 C (-69.3 F)
2024-49.2 C (-56.6 F)
2025-51.8 C (-61.2 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Dzardzan by year The wettest day of the year at Dzardzan, 1937 to 2025. The record is 48.6 mm (1.9 in) in 2010, marked on the chart; the median year is 20.9 mm (0.8 in). 0102030405019401960198020002020Record: 48.6 mm (1.9 in) in 2010
The wettest day of the year at Dzardzan, 1937 to 2025. The record is 48.6 mm (1.9 in) in 2010, marked on the chart; the median year is 20.9 mm (0.8 in).
Wettest day (Rx1day) at Dzardzan by year
YearWettest day (Rx1day)
193725.9 mm (1.0 in)
193827.4 mm (1.1 in)
193933.3 mm (1.3 in)
194031.8 mm (1.3 in)
194112.9 mm (0.5 in)
194217.7 mm (0.7 in)
194317.1 mm (0.7 in)
194422.7 mm (0.9 in)
194523.3 mm (0.9 in)
194618.5 mm (0.7 in)
194720.0 mm (0.8 in)
194813.9 mm (0.5 in)
194926.6 mm (1.0 in)
195029.3 mm (1.2 in)
195110.0 mm (0.4 in)
195224.3 mm (1.0 in)
195319.9 mm (0.8 in)
195421.8 mm (0.9 in)
195515.6 mm (0.6 in)
195631.5 mm (1.2 in)
195738.8 mm (1.5 in)
195822.6 mm (0.9 in)
195918.1 mm (0.7 in)
196011.6 mm (0.5 in)
196140.0 mm (1.6 in)
196212.0 mm (0.5 in)
196328.5 mm (1.1 in)
196431.9 mm (1.3 in)
196523.7 mm (0.9 in)
196623.1 mm (0.9 in)
196712.3 mm (0.5 in)
196817.9 mm (0.7 in)
196931.7 mm (1.2 in)
197026.7 mm (1.1 in)
197123.4 mm (0.9 in)
197214.8 mm (0.6 in)
197316.7 mm (0.7 in)
197418.7 mm (0.7 in)
197512.8 mm (0.5 in)
197623.0 mm (0.9 in)
197728.8 mm (1.1 in)
197821.2 mm (0.8 in)
197915.2 mm (0.6 in)
198037.4 mm (1.5 in)
198133.6 mm (1.3 in)
198220.2 mm (0.8 in)
198313.0 mm (0.5 in)
198411.2 mm (0.4 in)
198519.9 mm (0.8 in)
198615.0 mm (0.6 in)
198720.6 mm (0.8 in)
198835.3 mm (1.4 in)
198922.3 mm (0.9 in)
199017.3 mm (0.7 in)
199122.5 mm (0.9 in)
199214.3 mm (0.6 in)
199318.8 mm (0.7 in)
199418.0 mm (0.7 in)
199514.6 mm (0.6 in)
199622.2 mm (0.9 in)
199713.8 mm (0.5 in)
199820.9 mm (0.8 in)
199917.5 mm (0.7 in)
200023.7 mm (0.9 in)
200118.2 mm (0.7 in)
200241.1 mm (1.6 in)
200324.0 mm (0.9 in)
200433.2 mm (1.3 in)
200522.5 mm (0.9 in)
200620.4 mm (0.8 in)
200730.3 mm (1.2 in)
200831.0 mm (1.2 in)
200922.4 mm (0.9 in)
201048.6 mm (1.9 in)
201125.1 mm (1.0 in)
201229.0 mm (1.1 in)
201332.9 mm (1.3 in)
201420.3 mm (0.8 in)
201526.8 mm (1.1 in)
201616.7 mm (0.7 in)
201720.9 mm (0.8 in)
20188.9 mm (0.35 in)
201920.1 mm (0.8 in)
202018.0 mm (0.7 in)
202118.0 mm (0.7 in)
202216.0 mm (0.6 in)
202313.0 mm (0.5 in)
20249.9 mm (0.39 in)
20258.9 mm (0.35 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Dzardzan by year The wettest five days of the year at Dzardzan, 1937 to 2025. The record is 97.0 mm (3.8 in) in 2010, marked on the chart; the median year is 34.0 mm (1.3 in). 025507510019401960198020002020Record: 97.0 mm (3.8 in) in 2010
The wettest five days of the year at Dzardzan, 1937 to 2025. The record is 97.0 mm (3.8 in) in 2010, marked on the chart; the median year is 34.0 mm (1.3 in).
Wettest five days (Rx5day) at Dzardzan by year
YearWettest five days (Rx5day)
193747.4 mm (1.9 in)
193834.2 mm (1.3 in)
193946.4 mm (1.8 in)
194045.8 mm (1.8 in)
194118.5 mm (0.7 in)
194232.5 mm (1.3 in)
194334.5 mm (1.4 in)
194434.4 mm (1.4 in)
194534.0 mm (1.3 in)
194632.4 mm (1.3 in)
194728.8 mm (1.1 in)
194842.2 mm (1.7 in)
194941.4 mm (1.6 in)
195039.0 mm (1.5 in)
195126.8 mm (1.1 in)
195248.6 mm (1.9 in)
195332.1 mm (1.3 in)
195466.8 mm (2.6 in)
195533.0 mm (1.3 in)
195643.5 mm (1.7 in)
195762.5 mm (2.5 in)
195823.2 mm (0.9 in)
195935.4 mm (1.4 in)
196021.0 mm (0.8 in)
196195.0 mm (3.7 in)
196223.7 mm (0.9 in)
196333.5 mm (1.3 in)
196432.1 mm (1.3 in)
196544.8 mm (1.8 in)
196632.0 mm (1.3 in)
196730.6 mm (1.2 in)
196826.7 mm (1.1 in)
196931.7 mm (1.2 in)
197029.3 mm (1.2 in)
197131.3 mm (1.2 in)
197219.8 mm (0.8 in)
197349.8 mm (2.0 in)
197424.8 mm (1.0 in)
197528.9 mm (1.1 in)
197654.2 mm (2.1 in)
197756.7 mm (2.2 in)
197823.1 mm (0.9 in)
197926.8 mm (1.1 in)
198050.2 mm (2.0 in)
198148.2 mm (1.9 in)
198246.1 mm (1.8 in)
198322.3 mm (0.9 in)
198419.0 mm (0.7 in)
198538.4 mm (1.5 in)
198630.3 mm (1.2 in)
198737.9 mm (1.5 in)
198850.8 mm (2.0 in)
198944.5 mm (1.8 in)
199033.6 mm (1.3 in)
199130.5 mm (1.2 in)
199226.2 mm (1.0 in)
199333.5 mm (1.3 in)
199427.7 mm (1.1 in)
199535.7 mm (1.4 in)
199627.4 mm (1.1 in)
199727.0 mm (1.1 in)
199847.7 mm (1.9 in)
199935.3 mm (1.4 in)
200046.4 mm (1.8 in)
200132.8 mm (1.3 in)
200278.7 mm (3.1 in)
200349.0 mm (1.9 in)
200435.8 mm (1.4 in)
200530.4 mm (1.2 in)
200623.7 mm (0.9 in)
200746.8 mm (1.8 in)
200848.6 mm (1.9 in)
200936.8 mm (1.4 in)
201097.0 mm (3.8 in)
201143.5 mm (1.7 in)
201242.9 mm (1.7 in)
201341.8 mm (1.6 in)
201440.7 mm (1.6 in)
201551.3 mm (2.0 in)
201628.8 mm (1.1 in)
201753.1 mm (2.1 in)
201813.5 mm (0.5 in)
201928.1 mm (1.1 in)
202035.0 mm (1.4 in)
202131.3 mm (1.2 in)
202224.9 mm (1.0 in)
202325.2 mm (1.0 in)
202425.4 mm (1.0 in)
202512.5 mm (0.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Dzardzan by year The longest dry spell of the year at Dzardzan, 1937 to 2025. The record is 89 days in 1942, marked on the chart; the median year is 34 days. 02040608010019401960198020002020Record: 89 days in 1942
The longest dry spell of the year at Dzardzan, 1937 to 2025. The record is 89 days in 1942, marked on the chart; the median year is 34 days.
Longest dry spell (CDD) at Dzardzan by year
YearLongest dry spell (CDD)
193729 days
193826 days
193949 days
194053 days
194178 days
194289 days
194347 days
194450 days
194575 days
194687 days
194759 days
194836 days
194946 days
195082 days
195183 days
195256 days
195337 days
195441 days
195588 days
195641 days
195753 days
195881 days
195922 days
196025 days
196150 days
196232 days
196341 days
196426 days
196528 days
196620 days
196721 days
196819 days
196934 days
197026 days
197115 days
197238 days
197326 days
197439 days
197521 days
197632 days
197735 days
197824 days
197938 days
198039 days
198151 days
198229 days
198366 days
198486 days
198532 days
198624 days
198731 days
198837 days
198929 days
199059 days
199145 days
199246 days
199324 days
199446 days
199548 days
199631 days
199724 days
199833 days
199942 days
200033 days
200126 days
200228 days
200328 days
200434 days
200518 days
200633 days
200757 days
200827 days
200964 days
201031 days
201119 days
201229 days
201334 days
201439 days
201536 days
201623 days
201730 days
201851 days
201934 days
202022 days
202138 days
202227 days
202330 days
202444 days
202522 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

66 years with a frost

Across 66 years with a frost, the median last spring frost at Dzardzan falls on 4 June and the median first autumn frost on 29 August, which leaves a median of 86 days between them.

In 1986 to 2015 the median growing season was 85 days. That is 6 days fewer than in 1938 to 1978.

Fitted over all years, the growing season changes by -0.1 days per decade at this station.

Frost dates and growing season at Dzardzan
MeasureMedian, all yearsEarliest period (1938 to 1978)Recent period (1986 to 2015)Recent against earliestFitted trend
Last spring frost4 June4 June6 June2 days later-0.1 days per decade
First autumn frost29 August30 August28 August2 days earlier-0.2 days per decade
Growing days86 days91 days85 days6 days fewer-0.1 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

81 years, 1937 to 2023

A day with at least 21.0 mm (0.8 in) of rain is expected about once in 2 years. A day with at least 47.7 mm (1.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Dzardzan: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years21.0 mm (0.8 in)
5 years28.3 mm (1.1 in)
10 years33.0 mm (1.3 in)
25 years39.0 mm (1.5 in)
50 years43.4 mm (1.7 in)
100 years47.7 mm (1.9 in)Longer than the 81 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 81 years of values from 1937 to 2023.

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: 48.6 mm (1.9 in) in 2010; 41.1 mm (1.6 in) in 2002; 40.0 mm (1.6 in) in 1961.

Download the Data

  • Data for Dzardzan standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Dzardzan 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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.

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