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

Mozajsk Threshold Days by Year (RSM00027509)

13 fixed thresholds counted per year at Mozajsk (RSM00027509): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mozajsk Thresholds

  • Mozajsk: nights with a minimum temperature at or below 0 C (32 F) in 81 years, most in 1976 with 192.
  • Mozajsk: nights with a minimum temperature at or below -10 C (14 F) in 81 years, most in 1963 with 104.
  • Mozajsk: nights with a minimum temperature at or below -20 C (-4 F) in 81 years, most in 1969 with 48.
  • Mozajsk: days with 10 mm (0.39 in) or more of precipitation in 81 years, most in 1998 with 29.
  • 13 fixed thresholds have at least one qualifying day at Mozajsk.
46 years with a qualifying day
Days at or above 30 C (86 F) per year at Mozajsk Days per year at Mozajsk with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 37 in 2010. 0102030401936: 161938: 261940: 31946: 51948: 41951: 61954: 101956: 51958: 21960: 51961: 31963: 21964: 31967: 21969: 21970: 31972: 161979: 11980: 11981: 131985: 21986: 11988: 21989: 11990: 21991: 31992: 61995: 51996: 41998: 41999: 192001: 102002: 102005: 22006: 62007: 112008: 22010: 372011: 72012: 32013: 52014: 182015: 22016: 72017: 12018: 11936195119611970198519911999200720132018
Days per year at Mozajsk with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 37 in 2010.
Days at or above 30 C (86 F) per year at Mozajsk
YearDaysDecade average
19361621
19382621
194034
194654
194844
195165.8
1954105.8
195655.8
195825.8
196052.8
196132.8
196322.8
196432.8
196722.8
196922.8
197036.7
1972166.7
197916.7
198013.3
1981133.3
198523.3
198613.3
198823.3
198913.3
199026.1
199136.1
199266.1
199556.1
199646.1
199846.1
1999196.1
2001106.8
2002106.8
200526.8
200666.8
2007116.8
200826.8
2010379
201179
201239
201359
2014189
201529
201679
201719
201819
First to last qualifying date each year at Mozajsk For each year, a bar from the first to the last day at Mozajsk meeting 30 C (86 F). 1936: 3 June 1936 to 3 August 19361938: 4 July 1938 to 7 September 19381940: 25 June 1940 to 14 July 19401946: 15 June 1946 to 21 August 19461948: 8 June 1948 to 14 August 19481951: 13 July 1951 to 15 August 19511954: 16 June 1954 to 17 August 19541956: 16 June 1956 to 22 June 19561958: 27 May 1958 to 28 May 19581960: 16 July 1960 to 27 July 19601961: 28 June 1961 to 1 August 19611963: 27 July 1963 to 28 July 19631964: 14 July 1964 to 29 July 19641967: 29 June 1967 to 18 August 19671969: 10 July 1969 to 29 August 19691970: 17 July 1970 to 19 July 19701972: 15 June 1972 to 23 August 19721979: 27 June 1979 to 27 June 19791980: 24 July 1980 to 24 July 19801981: 23 June 1981 to 30 July 19811985: 9 August 1985 to 10 August 19851986: 2 June 1986 to 2 June 19861988: 6 June 1988 to 7 June 19881989: 13 July 1989 to 13 July 19891990: 7 July 1990 to 8 July 19901991: 24 June 1991 to 29 June 19911992: 13 July 1992 to 1 September 19921995: 28 May 1995 to 23 July 19951996: 9 July 1996 to 12 July 19961998: 10 June 1998 to 15 June 19981999: 9 June 1999 to 17 July 19992001: 3 July 2001 to 23 July 20012002: 8 July 2002 to 2 August 20022005: 24 May 2005 to 25 May 20052006: 22 June 2006 to 13 July 20062007: 28 May 2007 to 24 August 20072008: 17 August 2008 to 18 August 20082010: 24 June 2010 to 18 August 20102011: 16 July 2011 to 16 August 20112012: 31 July 2012 to 7 August 20122013: 26 June 2013 to 11 August 20132014: 19 May 2014 to 12 August 20142015: 4 July 2015 to 9 August 20152016: 26 June 2016 to 7 August 20162017: 20 August 2017 to 20 August 20172018: 28 July 2018 to 28 July 201819361954196419801990199920082015JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mozajsk meeting 30 C (86 F).
First to last qualifying date each year at Mozajsk
YearFirst dateLast date
19361936-06-031936-08-03
19381938-07-041938-09-07
19401940-06-251940-07-14
19461946-06-151946-08-21
19481948-06-081948-08-14
19511951-07-131951-08-15
19541954-06-161954-08-17
19561956-06-161956-06-22
19581958-05-271958-05-28
19601960-07-161960-07-27
19611961-06-281961-08-01
19631963-07-271963-07-28
19641964-07-141964-07-29
19671967-06-291967-08-18
19691969-07-101969-08-29
19701970-07-171970-07-19
19721972-06-151972-08-23
19791979-06-271979-06-27
19801980-07-241980-07-24
19811981-06-231981-07-30
19851985-08-091985-08-10
19861986-06-021986-06-02
19881988-06-061988-06-07
19891989-07-131989-07-13
19901990-07-071990-07-08
19911991-06-241991-06-29
19921992-07-131992-09-01
19951995-05-281995-07-23
19961996-07-091996-07-12
19981998-06-101998-06-15
19991999-06-091999-07-17
20012001-07-032001-07-23
20022002-07-082002-08-02
20052005-05-242005-05-25
20062006-06-222006-07-13
20072007-05-282007-08-24
20082008-08-172008-08-18
20102010-06-242010-08-18
20112011-07-162011-08-16
20122012-07-312012-08-07
20132013-06-262013-08-11
20142014-05-192014-08-12
20152015-07-042015-08-09
20162016-06-262016-08-07
20172017-08-202017-08-20
20182018-07-282018-07-28

Every Fixed Threshold

Fixed thresholds at Mozajsk
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days463720101
35 C (95 F): Days31420101
90 F (32.2 C): Days192320106
0 C (32 F): Ice days (max791271963106
0 C (32 F): Frost days (min811921976163
-10 C (14 F): Days with min81104196354
-20 C (-4 F): Days with min8148196910
-30 C (-22 F): Days with min461419562
-40 C (-40 F): Days with min3219401
20 C (68 F): Tropical nights (min8520105
10 mm (0.39 in): Days with 10 mm or more rain8129199811
25 mm (0.98 in): Days with 25 mm or more rain64719982
50 mm (1.97 in): Days with 50 mm or more rain7219831

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 Mozajsk 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).