Daily records
Page built 2026-10-19
Data as of 2025-12-31
Search
Built 2026-10-19 (19 October 2026)

Sosunovo Threshold Days by Year (RSM00031866)

16 fixed thresholds counted per year at Sosunovo (RSM00031866): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sosunovo Thresholds

  • Sosunovo: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 2019 with 28.
  • Sosunovo: days with 25 mm (0.98 in) or more of precipitation in 45 years, most in 2015 with 13.
  • Sosunovo: days with 50 mm (1.97 in) or more of precipitation in 33 years, most in 2015 with 5.
  • Sosunovo: days with a maximum temperature at or below 0 C (32 F) in 21 years, most in 1976 with 125.
  • 16 fixed thresholds have at least one qualifying day at Sosunovo.
14 years with a qualifying day
Days at or above 30 C (86 F) per year at Sosunovo Days per year at Sosunovo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 4 in 1999. 0358101975: 11999: 42000: 12001: 12010: 32011: 12015: 12017: 42018: 22019: 32021: 22022: 22023: 32025: 91975200020102015201820212023
Days per year at Sosunovo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 4 in 1999.
Days at or above 30 C (86 F) per year at Sosunovo
YearDaysDecade average
197511
199944
200011
200111
201032.3
201112.3
201512.3
201742.3
201822.3
201932.3
202124
202224
202334
202594
First to last qualifying date each year at Sosunovo For each year, a bar from the first to the last day at Sosunovo meeting 30 C (86 F). 1975: 13 August 1975 to 13 August 19751999: 13 June 1999 to 13 August 19992000: 11 July 2000 to 11 July 20002001: 24 June 2001 to 24 June 20012010: 25 June 2010 to 6 August 20102011: 11 August 2011 to 11 August 20112015: 11 July 2015 to 11 July 20152017: 6 July 2017 to 13 July 20172018: 20 July 2018 to 30 July 20182019: 29 July 2019 to 6 August 20192021: 17 July 2021 to 18 July 20212022: 30 July 2022 to 31 July 20222023: 26 July 2023 to 1 August 20232025: 30 June 2025 to 15 August 20251975200020102015201820212023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sosunovo meeting 30 C (86 F).
First to last qualifying date each year at Sosunovo
YearFirst dateLast date
19751975-08-131975-08-13
19991999-06-131999-08-13
20002000-07-112000-07-11
20012001-06-242001-06-24
20102010-06-252010-08-06
20112011-08-112011-08-11
20152015-07-112015-07-11
20172017-07-062017-07-13
20182018-07-202018-07-30
20192019-07-292019-08-06
20212021-07-172021-07-18
20222022-07-302022-07-31
20232023-07-262023-08-01
20252025-06-302025-08-15

Every Fixed Threshold

Fixed thresholds at Sosunovo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days14419999
35 C (95 F): Days2219991
40 C (104 F): Days1119991
90 F (32.2 C): Days8319994
100 F (37.8 C): Days1119991
0 C (32 F): Ice days (max21125197665
0 C (32 F): Frost days (min15187197598
-10 C (14 F): Days with min15110197452
-20 C (-4 F): Days with min154820163
-30 C (-22 F): Days with min2220212
20 C (68 F): Tropical nights (min2120171
10 mm (0.39 in): Days with 10 mm or more rain452820197
25 mm (0.98 in): Days with 25 mm or more rain451320153
50 mm (1.97 in): Days with 50 mm or more rain33520151
100 mm (3.94 in): Days with 100 mm or more rain6220161
200 mm (7.87 in): Days with 200 mm or more rain1120161

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1975.

Download the Data

  • Data for Sosunovo 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).