Built 2026-10-19 (19 October 2026)

Troitskoe Threshold Days by Year (RSM00029376)

3 fixed thresholds counted per year at Troitskoe (RSM00029376): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Troitskoe Thresholds

  • Troitskoe: days with 10 mm (0.39 in) or more of precipitation in 50 years, most in 1962 with 14.
  • Troitskoe: days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 1986 with 4.
  • Troitskoe: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1962 with 1.
  • 3 fixed thresholds have at least one qualifying day at Troitskoe.
50 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Troitskoe Days per year at Troitskoe with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 14 in 1962. 0510151936: 41937: 71938: 51939: 91940: 61941: 101942: 51943: 41944: 51945: 41946: 131947: 61948: 121949: 91950: 81951: 31952: 51953: 61954: 71955: 61956: 71957: 51958: 41959: 71960: 91961: 51962: 141963: 51964: 61965: 111967: 51968: 51969: 81970: 51971: 81972: 71973: 31974: 21975: 121976: 61977: 101978: 51979: 81980: 61981: 41982: 91983: 51984: 71985: 131986: 81936194119461951195619611967197219771982
Days per year at Troitskoe with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 14 in 1962.
Days with 10 mm (0.39 in) or more of precipitation per year at Troitskoe
YearDaysDecade average
193646.3
193776.3
193856.3
193996.3
194067.4
1941107.4
194257.4
194347.4
194457.4
194547.4
1946137.4
194767.4
1948127.4
194997.4
195085.8
195135.8
195255.8
195365.8
195475.8
195565.8
195675.8
195755.8
195845.8
195975.8
196097.6
196157.6
1962147.6
196357.6
196467.6
1965117.6
196757.6
196857.6
196987.6
197056.6
197186.6
197276.6
197336.6
197426.6
1975126.6
197666.6
1977106.6
197856.6
197986.6
198067.4
198147.4
198297.4
198357.4
198477.4
1985137.4
198687.4
First to last qualifying date each year at Troitskoe For each year, a bar from the first to the last day at Troitskoe meeting 10 mm (0.39 in). 1936: 16 June 1936 to 9 October 19361937: 11 June 1937 to 30 October 19371938: 2 June 1938 to 11 October 19381939: 2 June 1939 to 10 October 19391940: 14 June 1940 to 4 September 19401941: 18 March 1941 to 30 August 19411942: 15 June 1942 to 12 October 19421943: 8 May 1943 to 31 August 19431944: 13 June 1944 to 27 September 19441945: 29 May 1945 to 20 July 19451946: 2 June 1946 to 23 November 19461947: 18 June 1947 to 24 September 19471948: 1 April 1948 to 16 September 19481949: 30 May 1949 to 12 September 19491950: 27 May 1950 to 8 October 19501951: 2 June 1951 to 31 October 19511952: 10 July 1952 to 15 October 19521953: 6 May 1953 to 20 September 19531954: 1 June 1954 to 12 September 19541955: 20 June 1955 to 17 October 19551956: 15 June 1956 to 27 September 19561957: 12 May 1957 to 18 September 19571958: 19 July 1958 to 28 August 19581959: 12 May 1959 to 11 September 19591960: 9 June 1960 to 16 October 19601961: 6 July 1961 to 24 September 19611962: 12 March 1962 to 7 October 19621963: 24 July 1963 to 4 September 19631964: 11 May 1964 to 17 August 19641965: 1 May 1965 to 9 September 19651967: 4 June 1967 to 3 November 19671968: 15 May 1968 to 29 August 19681969: 5 May 1969 to 23 August 19691970: 10 May 1970 to 8 August 19701971: 19 May 1971 to 15 December 19711972: 18 May 1972 to 26 October 19721973: 29 June 1973 to 4 August 19731974: 3 July 1974 to 19 July 19741975: 7 May 1975 to 16 September 19751976: 18 June 1976 to 27 September 19761977: 7 May 1977 to 31 August 19771978: 11 May 1978 to 26 September 19781979: 22 May 1979 to 6 October 19791980: 11 June 1980 to 2 November 19801981: 8 April 1981 to 23 July 19811982: 30 April 1982 to 7 October 19821983: 17 June 1983 to 9 September 19831984: 23 May 1984 to 30 November 19841985: 27 January 1985 to 6 September 19851986: 17 June 1986 to 30 August 198619361943195019571964197219791986JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Troitskoe meeting 10 mm (0.39 in).
First to last qualifying date each year at Troitskoe
YearFirst dateLast date
19361936-06-161936-10-09
19371937-06-111937-10-30
19381938-06-021938-10-11
19391939-06-021939-10-10
19401940-06-141940-09-04
19411941-03-181941-08-30
19421942-06-151942-10-12
19431943-05-081943-08-31
19441944-06-131944-09-27
19451945-05-291945-07-20
19461946-06-021946-11-23
19471947-06-181947-09-24
19481948-04-011948-09-16
19491949-05-301949-09-12
19501950-05-271950-10-08
19511951-06-021951-10-31
19521952-07-101952-10-15
19531953-05-061953-09-20
19541954-06-011954-09-12
19551955-06-201955-10-17
19561956-06-151956-09-27
19571957-05-121957-09-18
19581958-07-191958-08-28
19591959-05-121959-09-11
19601960-06-091960-10-16
19611961-07-061961-09-24
19621962-03-121962-10-07
19631963-07-241963-09-04
19641964-05-111964-08-17
19651965-05-011965-09-09
19671967-06-041967-11-03
19681968-05-151968-08-29
19691969-05-051969-08-23
19701970-05-101970-08-08
19711971-05-191971-12-15
19721972-05-181972-10-26
19731973-06-291973-08-04
19741974-07-031974-07-19
19751975-05-071975-09-16
19761976-06-181976-09-27
19771977-05-071977-08-31
19781978-05-111978-09-26
19791979-05-221979-10-06
19801980-06-111980-11-02
19811981-04-081981-07-23
19821982-04-301982-10-07
19831983-06-171983-09-09
19841984-05-231984-11-30
19851985-01-271985-09-06
19861986-06-171986-08-30

Every Fixed Threshold

Fixed thresholds at Troitskoe
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain501419628
25 mm (0.98 in): Days with 25 mm or more rain25419864
50 mm (1.97 in): Days with 50 mm or more rain2119621

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 Troitskoe 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).