Built 2026-10-19 (19 October 2026)

Proletarskaya Threshold Days by Year (RSM00034748)

3 fixed thresholds counted per year at Proletarskaya (RSM00034748): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Proletarskaya Thresholds

  • Proletarskaya: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1961 with 19.
  • Proletarskaya: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 1972 with 5.
  • Proletarskaya: days with 50 mm (1.97 in) or more of precipitation in 7 years, most in 1961 with 2.
  • 3 fixed thresholds have at least one qualifying day at Proletarskaya.
35 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Proletarskaya Days per year at Proletarskaya with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 1961. 01020301960: 101961: 191962: 61963: 181964: 121965: 121967: 101968: 111969: 41970: 151971: 81972: 151973: 171974: 131975: 151976: 161977: 241978: 151979: 151980: 171981: 151982: 161983: 181984: 171985: 151986: 121987: 181988: 171989: 121990: 141991: 91992: 201993: 101994: 81995: 15196019641969197319771981198519891993
Days per year at Proletarskaya with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 19 in 1961.
Days with 10 mm (0.39 in) or more of precipitation per year at Proletarskaya
YearDaysDecade average
19601011.3
19611911.3
1962611.3
19631811.3
19641211.3
19651211.3
19671011.3
19681111.3
1969411.3
19701515.3
1971815.3
19721515.3
19731715.3
19741315.3
19751515.3
19761615.3
19772415.3
19781515.3
19791515.3
19801715.7
19811515.7
19821615.7
19831815.7
19841715.7
19851515.7
19861215.7
19871815.7
19881715.7
19891215.7
19901412.7
1991912.7
19922012.7
19931012.7
1994812.7
19951512.7
First to last qualifying date each year at Proletarskaya For each year, a bar from the first to the last day at Proletarskaya meeting 10 mm (0.39 in). 1960: 29 January 1960 to 30 November 19601961: 29 April 1961 to 26 December 19611962: 6 May 1962 to 19 December 19621963: 22 January 1963 to 19 December 19631964: 7 February 1964 to 26 November 19641965: 5 February 1965 to 16 November 19651967: 17 January 1967 to 25 December 19671968: 12 March 1968 to 10 December 19681969: 13 February 1969 to 19 September 19691970: 13 February 1970 to 18 December 19701971: 6 May 1971 to 12 December 19711972: 3 April 1972 to 23 November 19721973: 20 March 1973 to 16 December 19731974: 20 April 1974 to 20 October 19741975: 9 January 1975 to 20 December 19751976: 7 January 1976 to 8 December 19761977: 12 February 1977 to 31 December 19771978: 21 February 1978 to 2 December 19781979: 31 January 1979 to 8 December 19791980: 28 January 1980 to 9 December 19801981: 18 March 1981 to 16 December 19811982: 31 March 1982 to 15 December 19821983: 13 February 1983 to 13 December 19831984: 13 February 1984 to 28 November 19841985: 11 January 1985 to 11 September 19851986: 3 January 1986 to 31 December 19861987: 15 January 1987 to 17 December 19871988: 29 February 1988 to 13 December 19881989: 18 April 1989 to 10 December 19891990: 15 January 1990 to 20 November 19901991: 3 January 1991 to 3 September 19911992: 11 April 1992 to 9 November 19921993: 29 May 1993 to 1 October 19931994: 19 March 1994 to 20 November 19941995: 2 January 1995 to 31 December 19951960196519711976198119861991JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Proletarskaya meeting 10 mm (0.39 in).
First to last qualifying date each year at Proletarskaya
YearFirst dateLast date
19601960-01-291960-11-30
19611961-04-291961-12-26
19621962-05-061962-12-19
19631963-01-221963-12-19
19641964-02-071964-11-26
19651965-02-051965-11-16
19671967-01-171967-12-25
19681968-03-121968-12-10
19691969-02-131969-09-19
19701970-02-131970-12-18
19711971-05-061971-12-12
19721972-04-031972-11-23
19731973-03-201973-12-16
19741974-04-201974-10-20
19751975-01-091975-12-20
19761976-01-071976-12-08
19771977-02-121977-12-31
19781978-02-211978-12-02
19791979-01-311979-12-08
19801980-01-281980-12-09
19811981-03-181981-12-16
19821982-03-311982-12-15
19831983-02-131983-12-13
19841984-02-131984-11-28
19851985-01-111985-09-11
19861986-01-031986-12-31
19871987-01-151987-12-17
19881988-02-291988-12-13
19891989-04-181989-12-10
19901990-01-151990-11-20
19911991-01-031991-09-03
19921992-04-111992-11-09
19931993-05-291993-10-01
19941994-03-191994-11-20
19951995-01-021995-12-31

Every Fixed Threshold

Fixed thresholds at Proletarskaya
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3519196115
25 mm (0.98 in): Days with 25 mm or more rain31519721
50 mm (1.97 in): Days with 50 mm or more rain7219611

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1960.

Download the Data

  • Data for Proletarskaya 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).