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

Kolomak Threshold Days by Year (UPM00034304)

11 fixed thresholds counted per year at Kolomak (UPM00034304): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kolomak Thresholds

  • Kolomak: days with 10 mm (0.39 in) or more of precipitation in 24 years, most in 1966 with 21.
  • Kolomak: days with 25 mm (0.98 in) or more of precipitation in 19 years, most in 1988 with 5.
  • Kolomak: days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1988 with 1.
  • Kolomak: days with a maximum temperature at or above 30 C (86 F) in 2 years, most in 2001 with 28.
  • 11 fixed thresholds have at least one qualifying day at Kolomak.
24 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Kolomak Days per year at Kolomak with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1966. 01020301960: 171961: 121962: 81963: 161964: 121966: 211967: 71968: 101970: 221975: 121977: 191978: 281979: 181980: 191981: 221982: 171983: 101984: 121985: 161986: 151987: 141988: 201989: 161990: 1319601963196719751979198219851988
Days per year at Kolomak with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1966.
Days with 10 mm (0.39 in) or more of precipitation per year at Kolomak
YearDaysDecade average
19601712.9
19611212.9
1962812.9
19631612.9
19641212.9
19662112.9
1967712.9
19681012.9
19702219.8
19751219.8
19771919.8
19782819.8
19791819.8
19801916.1
19812216.1
19821716.1
19831016.1
19841216.1
19851616.1
19861516.1
19871416.1
19882016.1
19891616.1
19901313
First to last qualifying date each year at Kolomak For each year, a bar from the first to the last day at Kolomak meeting 10 mm (0.39 in). 1960: 17 February 1960 to 29 December 19601961: 7 January 1961 to 20 July 19611962: 15 February 1962 to 31 December 19621963: 9 January 1963 to 20 December 19631964: 2 March 1964 to 7 December 19641966: 7 January 1966 to 23 December 19661967: 8 January 1967 to 26 July 19671968: 5 January 1968 to 18 November 19681970: 2 January 1970 to 29 October 19701975: 24 March 1975 to 18 December 19751977: 28 January 1977 to 24 November 19771978: 1 February 1978 to 30 December 19781979: 1 January 1979 to 13 December 19791980: 2 January 1980 to 5 December 19801981: 6 January 1981 to 28 December 19811982: 7 January 1982 to 18 October 19821983: 16 January 1983 to 29 November 19831984: 16 January 1984 to 18 December 19841985: 9 January 1985 to 4 December 19851986: 8 January 1986 to 24 December 19861987: 12 January 1987 to 23 November 19871988: 19 March 1988 to 9 October 19881989: 15 May 1989 to 16 November 19891990: 30 January 1990 to 2 November 199019601963196719751979198219851988JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kolomak meeting 10 mm (0.39 in).
First to last qualifying date each year at Kolomak
YearFirst dateLast date
19601960-02-171960-12-29
19611961-01-071961-07-20
19621962-02-151962-12-31
19631963-01-091963-12-20
19641964-03-021964-12-07
19661966-01-071966-12-23
19671967-01-081967-07-26
19681968-01-051968-11-18
19701970-01-021970-10-29
19751975-03-241975-12-18
19771977-01-281977-11-24
19781978-02-011978-12-30
19791979-01-011979-12-13
19801980-01-021980-12-05
19811981-01-061981-12-28
19821982-01-071982-10-18
19831983-01-161983-11-29
19841984-01-161984-12-18
19851985-01-091985-12-04
19861986-01-081986-12-24
19871987-01-121987-11-23
19881988-03-191988-10-09
19891989-05-151989-11-16
19901990-01-301990-11-02

Every Fixed Threshold

Fixed thresholds at Kolomak
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days22820018
35 C (95 F): Days1420014
90 F (32.2 C): Days21620011
0 C (32 F): Ice days (max258200358
0 C (32 F): Frost days (min21302003130
-10 C (14 F): Days with min232200128
-20 C (-4 F): Days with min2620036
20 C (68 F): Tropical nights (min21220011
10 mm (0.39 in): Days with 10 mm or more rain2421196613
25 mm (0.98 in): Days with 25 mm or more rain19519884
50 mm (1.97 in): Days with 50 mm or more rain4119881

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2001.

Download the Data

  • Data for Kolomak 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).