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

Ulyanovsk Threshold Days by Year (RSM00027786)

3 fixed thresholds counted per year at Ulyanovsk (RSM00027786): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ulyanovsk Thresholds

  • Ulyanovsk: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1989 with 20.
  • Ulyanovsk: days with 25 mm (0.98 in) or more of precipitation in 18 years, most in 1983 with 5.
  • 3 fixed thresholds have at least one qualifying day at Ulyanovsk.
29 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Ulyanovsk Days per year at Ulyanovsk with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1989. 051015201937: 81938: 31939: 61940: 71942: 51943: 141944: 121946: 91947: 91948: 111949: 101950: 91951: 41952: 81953: 71976: 31977: 101978: 191979: 111980: 91981: 81982: 111983: 111984: 81988: 101989: 201990: 161991: 131992: 91937194019441948195119761979198219881991
Days per year at Ulyanovsk with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1989.
Days with 10 mm (0.39 in) or more of precipitation per year at Ulyanovsk
YearDaysDecade average
193785.7
193835.7
193965.7
194079.6
194259.6
1943149.6
1944129.6
194699.6
194799.6
1948119.6
1949109.6
195097
195147
195287
195377
1976310.8
19771010.8
19781910.8
19791110.8
1980911
1981811
19821111
19831111
1984811
19881011
19892011
19901612.7
19911312.7
1992912.7
First to last qualifying date each year at Ulyanovsk For each year, a bar from the first to the last day at Ulyanovsk meeting 10 mm (0.39 in). 1937: 15 June 1937 to 13 October 19371938: 19 April 1938 to 9 November 19381939: 7 May 1939 to 5 October 19391940: 5 April 1940 to 6 November 19401942: 8 June 1942 to 7 October 19421943: 14 April 1943 to 27 August 19431944: 25 March 1944 to 28 October 19441946: 24 June 1946 to 2 October 19461947: 5 May 1947 to 14 November 19471948: 24 March 1948 to 25 October 19481949: 28 May 1949 to 30 November 19491950: 17 July 1950 to 25 September 19501951: 19 April 1951 to 9 September 19511952: 23 March 1952 to 28 October 19521953: 12 April 1953 to 3 October 19531976: 10 June 1976 to 18 July 19761977: 2 April 1977 to 23 October 19771978: 16 February 1978 to 29 September 19781979: 2 January 1979 to 27 September 19791980: 16 April 1980 to 2 October 19801981: 21 March 1981 to 20 October 19811982: 6 April 1982 to 10 October 19821983: 7 April 1983 to 1 August 19831984: 11 June 1984 to 9 October 19841988: 15 April 1988 to 8 November 19881989: 2 March 1989 to 17 December 19891990: 28 April 1990 to 3 November 19901991: 25 April 1991 to 12 November 19911992: 19 January 1992 to 23 October 199219371942194719511977198119881992JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ulyanovsk meeting 10 mm (0.39 in).
First to last qualifying date each year at Ulyanovsk
YearFirst dateLast date
19371937-06-151937-10-13
19381938-04-191938-11-09
19391939-05-071939-10-05
19401940-04-051940-11-06
19421942-06-081942-10-07
19431943-04-141943-08-27
19441944-03-251944-10-28
19461946-06-241946-10-02
19471947-05-051947-11-14
19481948-03-241948-10-25
19491949-05-281949-11-30
19501950-07-171950-09-25
19511951-04-191951-09-09
19521952-03-231952-10-28
19531953-04-121953-10-03
19761976-06-101976-07-18
19771977-04-021977-10-23
19781978-02-161978-09-29
19791979-01-021979-09-27
19801980-04-161980-10-02
19811981-03-211981-10-20
19821982-04-061982-10-10
19831983-04-071983-08-01
19841984-06-111984-10-09
19881988-04-151988-11-08
19891989-03-021989-12-17
19901990-04-281990-11-03
19911991-04-251991-11-12
19921992-01-191992-10-23

Every Fixed Threshold

Fixed thresholds at Ulyanovsk
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain292019899
25 mm (0.98 in): Days with 25 mm or more rain18519831
50 mm (1.97 in): Days with 50 mm or more rain20n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1937.

Download the Data

  • Data for Ulyanovsk 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).