Built 2026-10-19 (19 October 2026)

Strelka Threshold Days by Year (RSM00025802)

2 fixed thresholds counted per year at Strelka (RSM00025802): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Strelka Thresholds

  • Strelka: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1982 with 9.
  • Strelka: days with 25 mm (0.98 in) or more of precipitation in 11 years, most in 1939 with 2.
  • 2 fixed thresholds have at least one qualifying day at Strelka.
46 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Strelka Days per year at Strelka with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 9 in 1982. 0358101936: 51939: 81940: 21941: 51943: 41944: 31945: 41946: 61947: 51948: 31949: 31950: 51951: 21952: 21953: 41955: 81956: 51957: 31958: 51959: 41960: 41961: 51962: 41963: 31964: 51965: 21966: 61967: 41968: 31969: 11970: 31971: 11972: 31974: 41975: 51977: 51978: 81979: 61980: 61981: 51982: 91983: 71984: 61985: 51986: 81987: 51936194419491955196019651970197719821987
Days per year at Strelka with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 9 in 1982.
Days with 10 mm (0.39 in) or more of precipitation per year at Strelka
YearDaysDecade average
193656.5
193986.5
194023.9
194153.9
194343.9
194433.9
194543.9
194663.9
194753.9
194833.9
194933.9
195054.2
195124.2
195224.2
195344.2
195584.2
195654.2
195734.2
195854.2
195944.2
196043.7
196153.7
196243.7
196333.7
196453.7
196523.7
196663.7
196743.7
196833.7
196913.7
197034.4
197114.4
197234.4
197444.4
197554.4
197754.4
197884.4
197964.4
198066.4
198156.4
198296.4
198376.4
198466.4
198556.4
198686.4
198756.4
First to last qualifying date each year at Strelka For each year, a bar from the first to the last day at Strelka meeting 10 mm (0.39 in). 1936: 28 July 1936 to 5 September 19361939: 10 July 1939 to 3 September 19391940: 9 July 1940 to 14 July 19401941: 25 June 1941 to 7 September 19411943: 21 July 1943 to 24 September 19431944: 26 July 1944 to 26 October 19441945: 2 July 1945 to 30 August 19451946: 14 June 1946 to 2 September 19461947: 22 June 1947 to 7 August 19471948: 22 June 1948 to 8 September 19481949: 18 July 1949 to 30 August 19491950: 29 June 1950 to 7 September 19501951: 25 July 1951 to 26 July 19511952: 8 June 1952 to 17 October 19521953: 20 July 1953 to 23 August 19531955: 18 June 1955 to 24 September 19551956: 19 April 1956 to 31 August 19561957: 17 June 1957 to 30 July 19571958: 3 July 1958 to 2 September 19581959: 20 June 1959 to 29 August 19591960: 23 July 1960 to 30 August 19601961: 25 June 1961 to 10 September 19611962: 21 April 1962 to 2 August 19621963: 13 July 1963 to 25 July 19631964: 3 July 1964 to 14 August 19641965: 8 August 1965 to 16 August 19651966: 10 July 1966 to 9 September 19661967: 4 July 1967 to 22 August 19671968: 6 June 1968 to 26 June 19681969: 22 July 1969 to 22 July 19691970: 12 July 1970 to 8 August 19701971: 24 July 1971 to 24 July 19711972: 23 June 1972 to 25 August 19721974: 25 June 1974 to 15 July 19741975: 24 June 1975 to 1 September 19751977: 28 June 1977 to 4 October 19771978: 5 July 1978 to 29 September 19781979: 20 June 1979 to 16 September 19791980: 23 June 1980 to 31 August 19801981: 11 June 1981 to 13 August 19811982: 26 June 1982 to 3 September 19821983: 2 July 1983 to 3 October 19831984: 15 June 1984 to 13 October 19841985: 5 July 1985 to 2 September 19851986: 20 July 1986 to 27 September 19861987: 9 June 1987 to 8 October 198719361945195119581964197019781984JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Strelka meeting 10 mm (0.39 in).
First to last qualifying date each year at Strelka
YearFirst dateLast date
19361936-07-281936-09-05
19391939-07-101939-09-03
19401940-07-091940-07-14
19411941-06-251941-09-07
19431943-07-211943-09-24
19441944-07-261944-10-26
19451945-07-021945-08-30
19461946-06-141946-09-02
19471947-06-221947-08-07
19481948-06-221948-09-08
19491949-07-181949-08-30
19501950-06-291950-09-07
19511951-07-251951-07-26
19521952-06-081952-10-17
19531953-07-201953-08-23
19551955-06-181955-09-24
19561956-04-191956-08-31
19571957-06-171957-07-30
19581958-07-031958-09-02
19591959-06-201959-08-29
19601960-07-231960-08-30
19611961-06-251961-09-10
19621962-04-211962-08-02
19631963-07-131963-07-25
19641964-07-031964-08-14
19651965-08-081965-08-16
19661966-07-101966-09-09
19671967-07-041967-08-22
19681968-06-061968-06-26
19691969-07-221969-07-22
19701970-07-121970-08-08
19711971-07-241971-07-24
19721972-06-231972-08-25
19741974-06-251974-07-15
19751975-06-241975-09-01
19771977-06-281977-10-04
19781978-07-051978-09-29
19791979-06-201979-09-16
19801980-06-231980-08-31
19811981-06-111981-08-13
19821982-06-261982-09-03
19831983-07-021983-10-03
19841984-06-151984-10-13
19851985-07-051985-09-02
19861986-07-201986-09-27
19871987-06-091987-10-08

Every Fixed Threshold

Fixed thresholds at Strelka
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain46919825
25 mm (0.98 in): Days with 25 mm or more rain11219391

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1936.

Download the Data

  • Data for Strelka 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).