Built 2026-10-19 (19 October 2026)

Birobidzhan Threshold Days by Year (RSM00031713)

16 fixed thresholds counted per year at Birobidzhan (RSM00031713): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Birobidzhan Thresholds

  • Birobidzhan: days with a maximum temperature at or above 30 C (86 F) in 42 years, most in 2021 with 25.
  • Birobidzhan: days with a maximum temperature at or below 0 C (32 F) in 42 years, most in 1970 with 134.
  • Birobidzhan: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 2019 with 35.
  • Birobidzhan: days with 25 mm (0.98 in) or more of precipitation in 34 years, most in 2019 with 13.
  • 16 fixed thresholds have at least one qualifying day at Birobidzhan.
42 years with a qualifying day
Days at or above 30 C (86 F) per year at Birobidzhan Days per year at Birobidzhan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 25 in 2021. 01020301969: 91970: 181973: 101974: 121975: 231976: 151977: 201978: 151979: 211986: 151987: 91988: 201989: 31990: 101992: 101993: 31994: 91995: 131996: 111997: 71998: 131999: 212002: 42003: 22004: 72005: 82006: 152007: 122008: 182009: 42010: 142011: 172012: 162017: 102018: 52019: 32020: 62021: 252022: 92023: 122024: 62025: 23196919761987199319982005201020192024
Days per year at Birobidzhan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 25 in 2021.
Days at or above 30 C (86 F) per year at Birobidzhan
YearDaysDecade average
196999
19701816.8
19731016.8
19741216.8
19752316.8
19761516.8
19772016.8
19781516.8
19792116.8
19861511.8
1987911.8
19882011.8
1989311.8
19901010.8
19921010.8
1993310.8
1994910.8
19951310.8
19961110.8
1997710.8
19981310.8
19992110.8
200248.8
200328.8
200478.8
200588.8
2006158.8
2007128.8
2008188.8
200948.8
20101410.8
20111710.8
20121610.8
20171010.8
2018510.8
2019310.8
2020613.5
20212513.5
2022913.5
20231213.5
2024613.5
20252313.5
First to last qualifying date each year at Birobidzhan For each year, a bar from the first to the last day at Birobidzhan meeting 30 C (86 F). 1969: 20 June 1969 to 23 July 19691970: 17 June 1970 to 24 August 19701973: 14 June 1973 to 8 August 19731974: 5 July 1974 to 19 August 19741975: 27 May 1975 to 21 August 19751976: 2 July 1976 to 25 July 19761977: 11 May 1977 to 30 August 19771978: 31 May 1978 to 22 August 19781979: 24 May 1979 to 15 August 19791986: 5 May 1986 to 25 July 19861987: 1 June 1987 to 27 July 19871988: 8 June 1988 to 8 August 19881989: 4 July 1989 to 6 July 19891990: 17 May 1990 to 22 July 19901992: 30 May 1992 to 6 July 19921993: 3 July 1993 to 6 August 19931994: 24 May 1994 to 31 August 19941995: 9 June 1995 to 8 August 19951996: 17 June 1996 to 18 July 19961997: 27 May 1997 to 27 July 19971998: 15 May 1998 to 3 August 19981999: 9 June 1999 to 10 August 19992002: 20 May 2002 to 10 July 20022003: 11 June 2003 to 18 June 20032004: 17 June 2004 to 23 August 20042005: 29 June 2005 to 13 August 20052006: 30 June 2006 to 13 August 20062007: 15 June 2007 to 18 August 20072008: 15 June 2008 to 31 July 20082009: 6 July 2009 to 10 August 20092010: 5 June 2010 to 13 September 20102011: 16 June 2011 to 28 August 20112012: 22 May 2012 to 8 August 20122017: 2 July 2017 to 20 August 20172018: 3 June 2018 to 30 July 20182019: 8 July 2019 to 5 August 20192020: 16 July 2020 to 30 July 20202021: 22 May 2021 to 19 August 20212022: 30 June 2022 to 3 August 20222023: 26 June 2023 to 17 August 20232024: 27 June 2024 to 17 August 20242025: 28 May 2025 to 2 August 20251969197719891996200420102020JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Birobidzhan meeting 30 C (86 F).
First to last qualifying date each year at Birobidzhan
YearFirst dateLast date
19691969-06-201969-07-23
19701970-06-171970-08-24
19731973-06-141973-08-08
19741974-07-051974-08-19
19751975-05-271975-08-21
19761976-07-021976-07-25
19771977-05-111977-08-30
19781978-05-311978-08-22
19791979-05-241979-08-15
19861986-05-051986-07-25
19871987-06-011987-07-27
19881988-06-081988-08-08
19891989-07-041989-07-06
19901990-05-171990-07-22
19921992-05-301992-07-06
19931993-07-031993-08-06
19941994-05-241994-08-31
19951995-06-091995-08-08
19961996-06-171996-07-18
19971997-05-271997-07-27
19981998-05-151998-08-03
19991999-06-091999-08-10
20022002-05-202002-07-10
20032003-06-112003-06-18
20042004-06-172004-08-23
20052005-06-292005-08-13
20062006-06-302006-08-13
20072007-06-152007-08-18
20082008-06-152008-07-31
20092009-07-062009-08-10
20102010-06-052010-09-13
20112011-06-162011-08-28
20122012-05-222012-08-08
20172017-07-022017-08-20
20182018-06-032018-07-30
20192019-07-082019-08-05
20202020-07-162020-07-30
20212021-05-222021-08-19
20222022-06-302022-08-03
20232023-06-262023-08-17
20242024-06-272024-08-17
20252025-05-282025-08-02

Every Fixed Threshold

Fixed thresholds at Birobidzhan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days4225202123
35 C (95 F): Days9319992
40 C (104 F): Days1119981
90 F (32.2 C): Days331319997
100 F (37.8 C): Days2119981
0 C (32 F): Ice days (max42134197075
0 C (32 F): Frost days (min17207196994
-10 C (14 F): Days with min17138197066
-20 C (-4 F): Days with min17104196955
-30 C (-22 F): Days with min1749197716
-40 C (-40 F): Days with min5720237
20 C (68 F): Tropical nights (min1517202113
10 mm (0.39 in): Days with 10 mm or more rain3435201911
25 mm (0.98 in): Days with 25 mm or more rain341320193
50 mm (1.97 in): Days with 50 mm or more rain22520192
100 mm (3.94 in): Days with 100 mm or more rain1120231

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.

Download the Data

  • Data for Birobidzhan 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

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