Built 2026-10-19 (19 October 2026)

Naro-Fominsk Threshold Days by Year (RSM00027611)

6 fixed thresholds counted per year at Naro-Fominsk (RSM00027611): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Naro-Fominsk Thresholds

  • Naro-Fominsk: days with 10 mm (0.39 in) or more of precipitation in 37 years, most in 1973 with 21.
  • Naro-Fominsk: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1989 with 5.
  • Naro-Fominsk: days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1989 with 2.
  • 6 fixed thresholds have at least one qualifying day at Naro-Fominsk.
37 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Naro-Fominsk Days per year at Naro-Fominsk with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1973. 01020301959: 121960: 191961: 81962: 191963: 121964: 61965: 181967: 131968: 91969: 141970: 171971: 161972: 101973: 211974: 91975: 101976: 141977: 151978: 111979: 191980: 121981: 161982: 191983: 171984: 101985: 161986: 151987: 111988: 81989: 121990: 191991: 171992: 51993: 161994: 121995: 182025: 21959196319681972197619801984198819922025
Days per year at Naro-Fominsk with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1973.
Days with 10 mm (0.39 in) or more of precipitation per year at Naro-Fominsk
YearDaysDecade average
19591212
19601913.1
1961813.1
19621913.1
19631213.1
1964613.1
19651813.1
19671313.1
1968913.1
19691413.1
19701714.2
19711614.2
19721014.2
19732114.2
1974914.2
19751014.2
19761414.2
19771514.2
19781114.2
19791914.2
19801213.6
19811613.6
19821913.6
19831713.6
19841013.6
19851613.6
19861513.6
19871113.6
1988813.6
19891213.6
19901914.5
19911714.5
1992514.5
19931614.5
19941214.5
19951814.5
202522
First to last qualifying date each year at Naro-Fominsk For each year, a bar from the first to the last day at Naro-Fominsk meeting 10 mm (0.39 in). 1959: 9 March 1959 to 20 September 19591960: 3 May 1960 to 1 November 19601961: 1 March 1961 to 25 August 19611962: 15 February 1962 to 17 November 19621963: 27 April 1963 to 29 October 19631964: 21 May 1964 to 27 December 19641965: 6 January 1965 to 23 December 19651967: 1 March 1967 to 30 December 19671968: 21 May 1968 to 24 October 19681969: 2 January 1969 to 4 December 19691970: 8 January 1970 to 30 November 19701971: 26 April 1971 to 10 November 19711972: 2 April 1972 to 15 October 19721973: 13 April 1973 to 22 October 19731974: 24 May 1974 to 7 November 19741975: 2 June 1975 to 19 November 19751976: 4 April 1976 to 31 October 19761977: 22 February 1977 to 29 November 19771978: 15 May 1978 to 25 October 19781979: 29 January 1979 to 11 December 19791980: 4 May 1980 to 29 November 19801981: 27 March 1981 to 15 December 19811982: 21 April 1982 to 14 December 19821983: 16 May 1983 to 30 November 19831984: 12 May 1984 to 27 September 19841985: 16 April 1985 to 30 December 19851986: 6 January 1986 to 4 December 19861987: 8 May 1987 to 26 November 19871988: 16 June 1988 to 8 December 19881989: 18 March 1989 to 24 October 19891990: 30 January 1990 to 22 November 19901991: 29 April 1991 to 21 October 19911992: 15 March 1992 to 23 October 19921993: 20 April 1993 to 17 December 19931994: 1 June 1994 to 31 December 19941995: 1 January 1995 to 18 November 19952025: 6 April 2025 to 7 April 202519591964197019751980198519901995JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Naro-Fominsk meeting 10 mm (0.39 in).
First to last qualifying date each year at Naro-Fominsk
YearFirst dateLast date
19591959-03-091959-09-20
19601960-05-031960-11-01
19611961-03-011961-08-25
19621962-02-151962-11-17
19631963-04-271963-10-29
19641964-05-211964-12-27
19651965-01-061965-12-23
19671967-03-011967-12-30
19681968-05-211968-10-24
19691969-01-021969-12-04
19701970-01-081970-11-30
19711971-04-261971-11-10
19721972-04-021972-10-15
19731973-04-131973-10-22
19741974-05-241974-11-07
19751975-06-021975-11-19
19761976-04-041976-10-31
19771977-02-221977-11-29
19781978-05-151978-10-25
19791979-01-291979-12-11
19801980-05-041980-11-29
19811981-03-271981-12-15
19821982-04-211982-12-14
19831983-05-161983-11-30
19841984-05-121984-09-27
19851985-04-161985-12-30
19861986-01-061986-12-04
19871987-05-081987-11-26
19881988-06-161988-12-08
19891989-03-181989-10-24
19901990-01-301990-11-22
19911991-04-291991-10-21
19921992-03-151992-10-23
19931993-04-201993-12-17
19941994-06-011994-12-31
19951995-01-011995-11-18
20252025-04-062025-04-07

Every Fixed Threshold

Fixed thresholds at Naro-Fominsk
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Ice days (max10n/a24
0 C (32 F): Frost days (min10n/a68
-10 C (14 F): Days with min10n/a12
10 mm (0.39 in): Days with 10 mm or more rain372119732
25 mm (0.98 in): Days with 25 mm or more rain30519894
50 mm (1.97 in): Days with 50 mm or more rain4219892

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 Naro-Fominsk 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).