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

Kolomna Threshold Days by Year (RSM00027625)

15 fixed thresholds counted per year at Kolomna (RSM00027625): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kolomna Thresholds

  • Kolomna: days with a maximum temperature at or below 0 C (32 F) in 60 years, most in 1963 with 122.
  • Kolomna: nights with a minimum temperature at or below 0 C (32 F) in 60 years, most in 1987 with 191.
  • Kolomna: nights with a minimum temperature at or below -10 C (14 F) in 60 years, most in 1963 with 105.
  • Kolomna: nights with a minimum temperature at or below -20 C (-4 F) in 60 years, most in 1963 with 59.
  • 15 fixed thresholds have at least one qualifying day at Kolomna.
49 years with a qualifying day
Days at or above 30 C (86 F) per year at Kolomna Days per year at Kolomna with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 49 in 2010. 02040601959: 31960: 131961: 101962: 11964: 61966: 31967: 61968: 71969: 71970: 51971: 11972: 311973: 11977: 51979: 101980: 11981: 221984: 11985: 31986: 51988: 141989: 61990: 31991: 101992: 91994: 11995: 41996: 51997: 41998: 121999: 232000: 22001: 142002: 172004: 32005: 32006: 102007: 222008: 102009: 42010: 492011: 252012: 122013: 132014: 202015: 62016: 132017: 52018: 101959196619711980198819941999200520102015
Days per year at Kolomna with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 49 in 2010.
Days at or above 30 C (86 F) per year at Kolomna
YearDaysDecade average
195933
1960136.6
1961106.6
196216.6
196466.6
196636.6
196766.6
196876.6
196976.6
197058.8
197118.8
1972318.8
197318.8
197758.8
1979108.8
198017.4
1981227.4
198417.4
198537.4
198657.4
1988147.4
198967.4
199037.9
1991107.9
199297.9
199417.9
199547.9
199657.9
199747.9
1998127.9
1999237.9
200029.4
2001149.4
2002179.4
200439.4
200539.4
2006109.4
2007229.4
2008109.4
200949.4
20104917
20112517
20121217
20131317
20142017
2015617
20161317
2017517
20181017
First to last qualifying date each year at Kolomna For each year, a bar from the first to the last day at Kolomna meeting 30 C (86 F). 1959: 15 July 1959 to 31 July 19591960: 15 June 1960 to 2 August 19601961: 12 June 1961 to 2 August 19611962: 29 May 1962 to 29 May 19621964: 22 June 1964 to 2 August 19641966: 16 July 1966 to 15 August 19661967: 8 May 1967 to 23 July 19671968: 11 June 1968 to 8 July 19681969: 9 July 1969 to 29 August 19691970: 16 July 1970 to 12 August 19701971: 2 July 1971 to 2 July 19711972: 15 June 1972 to 26 August 19721973: 30 June 1973 to 30 June 19731977: 2 August 1977 to 8 August 19771979: 19 May 1979 to 26 August 19791980: 24 July 1980 to 24 July 19801981: 10 June 1981 to 22 August 19811984: 13 July 1984 to 13 July 19841985: 9 August 1985 to 11 August 19851986: 31 May 1986 to 9 August 19861988: 5 June 1988 to 26 August 19881989: 29 June 1989 to 18 August 19891990: 6 July 1990 to 8 July 19901991: 18 June 1991 to 7 August 19911992: 13 July 1992 to 31 August 19921994: 8 August 1994 to 8 August 19941995: 28 May 1995 to 23 July 19951996: 10 May 1996 to 12 July 19961997: 14 June 1997 to 27 August 19971998: 10 June 1998 to 3 August 19981999: 7 June 1999 to 23 July 19992000: 30 May 2000 to 31 May 20002001: 3 July 2001 to 18 August 20012002: 20 June 2002 to 2 August 20022004: 21 August 2004 to 23 August 20042005: 23 May 2005 to 25 May 20052006: 22 June 2006 to 14 July 20062007: 22 May 2007 to 24 August 20072008: 14 July 2008 to 7 September 20082009: 11 June 2009 to 19 July 20092010: 12 June 2010 to 18 August 20102011: 20 June 2011 to 17 August 20112012: 12 June 2012 to 7 August 20122013: 14 May 2013 to 11 August 20132014: 3 June 2014 to 15 August 20142015: 29 May 2015 to 13 August 20152016: 26 June 2016 to 7 August 20162017: 27 July 2017 to 21 August 20172018: 22 June 2018 to 29 August 20181959196819791989199720052012JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kolomna meeting 30 C (86 F).
First to last qualifying date each year at Kolomna
YearFirst dateLast date
19591959-07-151959-07-31
19601960-06-151960-08-02
19611961-06-121961-08-02
19621962-05-291962-05-29
19641964-06-221964-08-02
19661966-07-161966-08-15
19671967-05-081967-07-23
19681968-06-111968-07-08
19691969-07-091969-08-29
19701970-07-161970-08-12
19711971-07-021971-07-02
19721972-06-151972-08-26
19731973-06-301973-06-30
19771977-08-021977-08-08
19791979-05-191979-08-26
19801980-07-241980-07-24
19811981-06-101981-08-22
19841984-07-131984-07-13
19851985-08-091985-08-11
19861986-05-311986-08-09
19881988-06-051988-08-26
19891989-06-291989-08-18
19901990-07-061990-07-08
19911991-06-181991-08-07
19921992-07-131992-08-31
19941994-08-081994-08-08
19951995-05-281995-07-23
19961996-05-101996-07-12
19971997-06-141997-08-27
19981998-06-101998-08-03
19991999-06-071999-07-23
20002000-05-302000-05-31
20012001-07-032001-08-18
20022002-06-202002-08-02
20042004-08-212004-08-23
20052005-05-232005-05-25
20062006-06-222006-07-14
20072007-05-222007-08-24
20082008-07-142008-09-07
20092009-06-112009-07-19
20102010-06-122010-08-18
20112011-06-202011-08-17
20122012-06-122012-08-07
20132013-05-142013-08-11
20142014-06-032014-08-15
20152015-05-292015-08-13
20162016-06-262016-08-07
20172017-07-272017-08-21
20182018-06-222018-08-29

Every Fixed Threshold

Fixed thresholds at Kolomna
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days4949201010
35 C (95 F): Days62220101
90 F (32.2 C): Days253820101
100 F (37.8 C): Days1620106
0 C (32 F): Ice days (max601221963106
0 C (32 F): Frost days (min601911987159
-10 C (14 F): Days with min60105196370
-20 C (-4 F): Days with min6059196311
-30 C (-22 F): Days with min281319631
-40 C (-40 F): Days with min2119761
20 C (68 F): Tropical nights (min121020102
10 mm (0.39 in): Days with 10 mm or more rain6021201610
25 mm (0.98 in): Days with 25 mm or more rain44620132
50 mm (1.97 in): Days with 50 mm or more rain7119701
100 mm (3.94 in): Days with 100 mm or more rain1120081

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1959.

Download the Data

  • Data for Kolomna 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).