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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Surskoe Threshold Days by Year (RSM00027776)

7 fixed thresholds counted per year at Surskoe (RSM00027776): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Surskoe Thresholds

  • Surskoe: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1989 with 19.
  • Surskoe: days with 25 mm (0.98 in) or more of precipitation in 19 years, most in 1962 with 3.
  • Surskoe: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1992 with 1.
  • 7 fixed thresholds have at least one qualifying day at Surskoe.
26 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Surskoe Days per year at Surskoe with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 1989. 051015201960: 81961: 71962: 161963: 81964: 131965: 81967: 111968: 141969: 91970: 131971: 101972: 71973: 71974: 91975: 91976: 141978: 101979: 81980: 101981: 71982: 61988: 81989: 191992: 112013: 152025: 1196019631967197019731976198019882013
Days per year at Surskoe with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 1989.
Days with 10 mm (0.39 in) or more of precipitation per year at Surskoe
YearDaysDecade average
1960810.4
1961710.4
19621610.4
1963810.4
19641310.4
1965810.4
19671110.4
19681410.4
1969910.4
1970139.7
1971109.7
197279.7
197379.7
197499.7
197599.7
1976149.7
1978109.7
197989.7
19801010
1981710
1982610
1988810
19891910
19921111
20131515
202511
First to last qualifying date each year at Surskoe For each year, a bar from the first to the last day at Surskoe meeting 10 mm (0.39 in). 1960: 6 May 1960 to 28 October 19601961: 30 March 1961 to 8 September 19611962: 3 January 1962 to 10 September 19621963: 25 June 1963 to 22 November 19631964: 21 February 1964 to 29 December 19641965: 1 April 1965 to 9 December 19651967: 8 January 1967 to 18 November 19671968: 6 January 1968 to 13 November 19681969: 15 March 1969 to 4 October 19691970: 12 February 1970 to 28 October 19701971: 30 March 1971 to 11 December 19711972: 8 April 1972 to 18 October 19721973: 22 April 1973 to 18 October 19731974: 21 April 1974 to 1 December 19741975: 18 May 1975 to 19 December 19751976: 21 April 1976 to 7 December 19761978: 1 January 1978 to 25 September 19781979: 2 January 1979 to 27 September 19791980: 17 April 1980 to 3 September 19801981: 17 June 1981 to 20 October 19811982: 23 April 1982 to 10 October 19821988: 24 April 1988 to 8 December 19881989: 22 April 1989 to 18 December 19891992: 26 April 1992 to 23 October 19922013: 1 March 2013 to 31 October 20132025: 9 January 2025 to 9 January 20251960196419691973197819822013JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Surskoe meeting 10 mm (0.39 in).
First to last qualifying date each year at Surskoe
YearFirst dateLast date
19601960-05-061960-10-28
19611961-03-301961-09-08
19621962-01-031962-09-10
19631963-06-251963-11-22
19641964-02-211964-12-29
19651965-04-011965-12-09
19671967-01-081967-11-18
19681968-01-061968-11-13
19691969-03-151969-10-04
19701970-02-121970-10-28
19711971-03-301971-12-11
19721972-04-081972-10-18
19731973-04-221973-10-18
19741974-04-211974-12-01
19751975-05-181975-12-19
19761976-04-211976-12-07
19781978-01-011978-09-25
19791979-01-021979-09-27
19801980-04-171980-09-03
19811981-06-171981-10-20
19821982-04-231982-10-10
19881988-04-241988-12-08
19891989-04-221989-12-18
19921992-04-261992-10-23
20132013-03-012013-10-31
20252025-01-092025-01-09

Every Fixed Threshold

Fixed thresholds at Surskoe
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Ice days (max10n/a30
0 C (32 F): Frost days (min10n/a53
-10 C (14 F): Days with min10n/a21
-20 C (-4 F): Days with min10n/a4
10 mm (0.39 in): Days with 10 mm or more rain261919891
25 mm (0.98 in): Days with 25 mm or more rain19319623
50 mm (1.97 in): Days with 50 mm or more rain2119921

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2025.

Download the Data

  • Data for Surskoe 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).