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

Grebenka Threshold Days by Year (UPM00033368)

3 fixed thresholds counted per year at Grebenka (UPM00033368): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Grebenka Thresholds

  • Grebenka: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1985 with 22.
  • Grebenka: days with 25 mm (0.98 in) or more of precipitation in 23 years, most in 1965 with 4.
  • Grebenka: days with 50 mm (1.97 in) or more of precipitation in 1 years, most in 1971 with 1.
  • 3 fixed thresholds have at least one qualifying day at Grebenka.
26 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Grebenka Days per year at Grebenka with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1985. 01020301961: 81962: 101963: 51964: 111965: 151966: 211967: 191968: 131969: 171970: 181971: 181972: 81973: 161974: 191975: 91977: 201978: 181979: 161980: 171981: 201982: 121983: 131984: 131985: 221986: 111987: 12196119641967197019731977198019831986
Days per year at Grebenka with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1985.
Days with 10 mm (0.39 in) or more of precipitation per year at Grebenka
YearDaysDecade average
1961813.2
19621013.2
1963513.2
19641113.2
19651513.2
19662113.2
19671913.2
19681313.2
19691713.2
19701815.8
19711815.8
1972815.8
19731615.8
19741915.8
1975915.8
19772015.8
19781815.8
19791615.8
19801715
19812015
19821215
19831315
19841315
19852215
19861115
19871215
First to last qualifying date each year at Grebenka For each year, a bar from the first to the last day at Grebenka meeting 10 mm (0.39 in). 1961: 13 January 1961 to 14 August 19611962: 8 May 1962 to 17 November 19621963: 21 June 1963 to 17 December 19631964: 16 April 1964 to 27 December 19641965: 28 February 1965 to 13 December 19651966: 6 January 1966 to 26 December 19661967: 4 January 1967 to 17 November 19671968: 3 January 1968 to 27 December 19681969: 1 January 1969 to 18 December 19691970: 17 January 1970 to 6 October 19701971: 27 February 1971 to 3 December 19711972: 26 April 1972 to 14 October 19721973: 31 January 1973 to 27 December 19731974: 23 May 1974 to 29 November 19741975: 25 May 1975 to 18 December 19751977: 28 January 1977 to 2 December 19771978: 2 March 1978 to 30 December 19781979: 3 January 1979 to 13 December 19791980: 4 January 1980 to 5 December 19801981: 6 January 1981 to 21 December 19811982: 17 April 1982 to 13 December 19821983: 5 February 1983 to 24 December 19831984: 31 May 1984 to 18 December 19841985: 3 January 1985 to 15 November 19851986: 11 February 1986 to 24 December 19861987: 6 March 1987 to 23 November 19871961196519691973197819821986JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Grebenka meeting 10 mm (0.39 in).
First to last qualifying date each year at Grebenka
YearFirst dateLast date
19611961-01-131961-08-14
19621962-05-081962-11-17
19631963-06-211963-12-17
19641964-04-161964-12-27
19651965-02-281965-12-13
19661966-01-061966-12-26
19671967-01-041967-11-17
19681968-01-031968-12-27
19691969-01-011969-12-18
19701970-01-171970-10-06
19711971-02-271971-12-03
19721972-04-261972-10-14
19731973-01-311973-12-27
19741974-05-231974-11-29
19751975-05-251975-12-18
19771977-01-281977-12-02
19781978-03-021978-12-30
19791979-01-031979-12-13
19801980-01-041980-12-05
19811981-01-061981-12-21
19821982-04-171982-12-13
19831983-02-051983-12-24
19841984-05-311984-12-18
19851985-01-031985-11-15
19861986-02-111986-12-24
19871987-03-061987-11-23

Every Fixed Threshold

Fixed thresholds at Grebenka
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2622198512
25 mm (0.98 in): Days with 25 mm or more rain23419651
50 mm (1.97 in): Days with 50 mm or more rain1119711

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1961.

Download the Data

  • Data for Grebenka 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).