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

Malye Derbety Threshold Days by Year (RSM00034662)

6 fixed thresholds counted per year at Malye Derbety (RSM00034662): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Malye Derbety Thresholds

  • Malye Derbety: days with 10 mm (0.39 in) or more of precipitation in 55 years, most in 1970 with 13.
  • Malye Derbety: days with 25 mm (0.98 in) or more of precipitation in 33 years, most in 1961 with 3.
  • Malye Derbety: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1951 with 1.
  • 6 fixed thresholds have at least one qualifying day at Malye Derbety.
55 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Malye Derbety Days per year at Malye Derbety with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 13 in 1970. 0510151937: 71938: 21939: 101940: 71941: 101945: 111946: 121947: 21948: 11949: 11950: 41951: 31953: 41954: 41955: 31956: 101957: 31958: 31959: 61960: 91961: 61962: 31963: 101964: 81965: 41967: 61968: 61969: 71970: 131971: 71972: 21973: 131974: 71975: 21976: 61977: 141978: 71979: 71980: 91981: 61982: 81983: 61984: 31985: 51986: 51987: 91988: 91989: 71990: 121991: 81992: 71993: 71994: 81995: 72013: 131937194619531959196519721978198419902013
Days per year at Malye Derbety with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 13 in 1970.
Days with 10 mm (0.39 in) or more of precipitation per year at Malye Derbety
YearDaysDecade average
193776.3
193826.3
1939106.3
194076.3
1941106.3
1945116.3
1946126.3
194726.3
194816.3
194916.3
195044.4
195134.4
195344.4
195444.4
195534.4
1956104.4
195734.4
195834.4
195964.4
196096.6
196166.6
196236.6
1963106.6
196486.6
196546.6
196766.6
196866.6
196976.6
1970137.8
197177.8
197227.8
1973137.8
197477.8
197527.8
197667.8
1977147.8
197877.8
197977.8
198096.7
198166.7
198286.7
198366.7
198436.7
198556.7
198656.7
198796.7
198896.7
198976.7
1990128.2
199188.2
199278.2
199378.2
199488.2
199578.2
20131313
First to last qualifying date each year at Malye Derbety For each year, a bar from the first to the last day at Malye Derbety meeting 10 mm (0.39 in). 1937: 12 February 1937 to 30 November 19371938: 24 May 1938 to 30 October 19381939: 1 May 1939 to 31 December 19391940: 9 June 1940 to 11 December 19401941: 2 January 1941 to 10 November 19411945: 8 April 1945 to 10 November 19451946: 13 March 1946 to 16 November 19461947: 4 May 1947 to 16 November 19471948: 28 June 1948 to 28 June 19481949: 5 July 1949 to 5 July 19491950: 26 June 1950 to 16 October 19501951: 16 May 1951 to 11 November 19511953: 3 February 1953 to 17 November 19531954: 23 July 1954 to 30 December 19541955: 4 August 1955 to 23 December 19551956: 20 January 1956 to 5 December 19561957: 28 September 1957 to 5 October 19571958: 8 June 1958 to 12 August 19581959: 26 May 1959 to 12 October 19591960: 27 April 1960 to 18 November 19601961: 24 May 1961 to 29 November 19611962: 3 March 1962 to 2 July 19621963: 14 January 1963 to 17 December 19631964: 28 January 1964 to 20 September 19641965: 6 February 1965 to 16 November 19651967: 29 May 1967 to 13 December 19671968: 26 February 1968 to 20 November 19681969: 30 March 1969 to 29 October 19691970: 6 February 1970 to 30 December 19701971: 3 May 1971 to 12 December 19711972: 1 July 1972 to 23 November 19721973: 13 January 1973 to 27 November 19731974: 18 May 1974 to 20 October 19741975: 12 June 1975 to 9 July 19751976: 12 May 1976 to 1 October 19761977: 6 February 1977 to 25 November 19771978: 18 May 1978 to 31 December 19781979: 27 March 1979 to 1 November 19791980: 28 January 1980 to 9 December 19801981: 5 March 1981 to 13 November 19811982: 1 April 1982 to 15 December 19821983: 12 March 1983 to 13 December 19831984: 25 July 1984 to 28 November 19841985: 24 January 1985 to 21 August 19851986: 26 February 1986 to 27 December 19861987: 8 January 1987 to 10 December 19871988: 26 January 1988 to 2 November 19881989: 5 May 1989 to 16 August 19891990: 17 February 1990 to 20 November 19901991: 3 January 1991 to 30 October 19911992: 11 April 1992 to 11 September 19921993: 4 March 1993 to 30 July 19931994: 4 February 1994 to 15 December 19941995: 14 January 1995 to 31 December 19952013: 26 January 2013 to 3 October 201319371947195519621970197719841991JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Malye Derbety meeting 10 mm (0.39 in).
First to last qualifying date each year at Malye Derbety
YearFirst dateLast date
19371937-02-121937-11-30
19381938-05-241938-10-30
19391939-05-011939-12-31
19401940-06-091940-12-11
19411941-01-021941-11-10
19451945-04-081945-11-10
19461946-03-131946-11-16
19471947-05-041947-11-16
19481948-06-281948-06-28
19491949-07-051949-07-05
19501950-06-261950-10-16
19511951-05-161951-11-11
19531953-02-031953-11-17
19541954-07-231954-12-30
19551955-08-041955-12-23
19561956-01-201956-12-05
19571957-09-281957-10-05
19581958-06-081958-08-12
19591959-05-261959-10-12
19601960-04-271960-11-18
19611961-05-241961-11-29
19621962-03-031962-07-02
19631963-01-141963-12-17
19641964-01-281964-09-20
19651965-02-061965-11-16
19671967-05-291967-12-13
19681968-02-261968-11-20
19691969-03-301969-10-29
19701970-02-061970-12-30
19711971-05-031971-12-12
19721972-07-011972-11-23
19731973-01-131973-11-27
19741974-05-181974-10-20
19751975-06-121975-07-09
19761976-05-121976-10-01
19771977-02-061977-11-25
19781978-05-181978-12-31
19791979-03-271979-11-01
19801980-01-281980-12-09
19811981-03-051981-11-13
19821982-04-011982-12-15
19831983-03-121983-12-13
19841984-07-251984-11-28
19851985-01-241985-08-21
19861986-02-261986-12-27
19871987-01-081987-12-10
19881988-01-261988-11-02
19891989-05-051989-08-16
19901990-02-171990-11-20
19911991-01-031991-10-30
19921992-04-111992-09-11
19931993-03-041993-07-30
19941994-02-041994-12-15
19951995-01-141995-12-31
20132013-01-262013-10-03

Every Fixed Threshold

Fixed thresholds at Malye Derbety
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Ice days (max10n/a27
0 C (32 F): Frost days (min10n/a43
-10 C (14 F): Days with min10n/a12
10 mm (0.39 in): Days with 10 mm or more rain5513197013
25 mm (0.98 in): Days with 25 mm or more rain33319613
50 mm (1.97 in): Days with 50 mm or more rain3119511

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 Malye Derbety 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).