Built 2026-10-19 (19 October 2026)

Kirs Threshold Days by Year (RSM00028009)

13 fixed thresholds counted per year at Kirs (RSM00028009): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kirs Thresholds

  • Kirs: days with 10 mm (0.39 in) or more of precipitation in 66 years, most in 1995 with 18.
  • Kirs: days with a maximum temperature at or below 0 C (32 F) in 59 years, most in 1968 with 149.
  • Kirs: nights with a minimum temperature at or below 0 C (32 F) in 59 years, most in 1968 with 212.
  • Kirs: nights with a minimum temperature at or below -10 C (14 F) in 59 years, most in 1987 with 126.
  • 13 fixed thresholds have at least one qualifying day at Kirs.
53 years with a qualifying day
Days at or above 30 C (86 F) per year at Kirs Days per year at Kirs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 27 in 2010. 01020301959: 41961: 21963: 71964: 41965: 11966: 21968: 11969: 11970: 11971: 21972: 171973: 41974: 71975: 11977: 11978: 21980: 11981: 141982: 71983: 31984: 21985: 21987: 91988: 211989: 131990: 51991: 81992: 11995: 11996: 31997: 21998: 91999: 62000: 182001: 62002: 72003: 62004: 62005: 42006: 112007: 92008: 72009: 22010: 272011: 112012: 52013: 102014: 32015: 72016: 62017: 12018: 82025: 6195919681974198219891997200320092015
Days per year at Kirs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 27 in 2010.
Days at or above 30 C (86 F) per year at Kirs
YearDaysDecade average
195944
196122.6
196372.6
196442.6
196512.6
196622.6
196812.6
196912.6
197014.4
197124.4
1972174.4
197344.4
197474.4
197514.4
197714.4
197824.4
198018
1981148
198278
198338
198428
198528
198798
1988218
1989138
199054.4
199184.4
199214.4
199514.4
199634.4
199724.4
199894.4
199964.4
2000187.6
200167.6
200277.6
200367.6
200467.6
200547.6
2006117.6
200797.6
200877.6
200927.6
2010278.7
2011118.7
201258.7
2013108.7
201438.7
201578.7
201668.7
201718.7
201888.7
202566
First to last qualifying date each year at Kirs For each year, a bar from the first to the last day at Kirs meeting 30 C (86 F). 1959: 3 July 1959 to 7 July 19591961: 22 July 1961 to 23 July 19611963: 19 June 1963 to 20 July 19631964: 12 July 1964 to 15 July 19641965: 7 July 1965 to 7 July 19651966: 17 July 1966 to 18 July 19661968: 24 June 1968 to 24 June 19681969: 30 August 1969 to 30 August 19691970: 22 July 1970 to 22 July 19701971: 25 July 1971 to 26 July 19711972: 2 July 1972 to 29 August 19721973: 17 June 1973 to 6 July 19731974: 3 July 1974 to 25 July 19741975: 7 June 1975 to 7 June 19751977: 9 June 1977 to 9 June 19771978: 23 June 1978 to 24 June 19781980: 12 June 1980 to 12 June 19801981: 15 June 1981 to 27 August 19811982: 6 July 1982 to 20 July 19821983: 3 July 1983 to 5 July 19831984: 21 May 1984 to 28 June 19841985: 22 June 1985 to 10 August 19851987: 20 June 1987 to 1 August 19871988: 7 June 1988 to 24 July 19881989: 4 June 1989 to 17 July 19891990: 18 June 1990 to 12 July 19901991: 31 May 1991 to 2 July 19911992: 14 July 1992 to 14 July 19921995: 23 June 1995 to 23 June 19951996: 12 July 1996 to 14 July 19961997: 30 July 1997 to 31 July 19971998: 12 June 1998 to 1 August 19981999: 23 June 1999 to 3 July 19992000: 1 June 2000 to 26 July 20002001: 13 July 2001 to 22 July 20012002: 5 July 2002 to 28 July 20022003: 3 August 2003 to 8 August 20032004: 30 June 2004 to 17 July 20042005: 20 July 2005 to 28 July 20052006: 6 June 2006 to 18 July 20062007: 29 May 2007 to 19 August 20072008: 24 June 2008 to 23 July 20082009: 16 June 2009 to 17 June 20092010: 27 June 2010 to 12 August 20102011: 2 July 2011 to 14 August 20112012: 12 July 2012 to 2 August 20122013: 22 June 2013 to 21 July 20132014: 21 May 2014 to 7 August 20142015: 28 May 2015 to 22 June 20152016: 3 August 2016 to 21 August 20162017: 17 July 2017 to 17 July 20172018: 24 June 2018 to 27 July 20182025: 31 May 2025 to 7 August 202519591969197719851995200220092016JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kirs meeting 30 C (86 F).
First to last qualifying date each year at Kirs
YearFirst dateLast date
19591959-07-031959-07-07
19611961-07-221961-07-23
19631963-06-191963-07-20
19641964-07-121964-07-15
19651965-07-071965-07-07
19661966-07-171966-07-18
19681968-06-241968-06-24
19691969-08-301969-08-30
19701970-07-221970-07-22
19711971-07-251971-07-26
19721972-07-021972-08-29
19731973-06-171973-07-06
19741974-07-031974-07-25
19751975-06-071975-06-07
19771977-06-091977-06-09
19781978-06-231978-06-24
19801980-06-121980-06-12
19811981-06-151981-08-27
19821982-07-061982-07-20
19831983-07-031983-07-05
19841984-05-211984-06-28
19851985-06-221985-08-10
19871987-06-201987-08-01
19881988-06-071988-07-24
19891989-06-041989-07-17
19901990-06-181990-07-12
19911991-05-311991-07-02
19921992-07-141992-07-14
19951995-06-231995-06-23
19961996-07-121996-07-14
19971997-07-301997-07-31
19981998-06-121998-08-01
19991999-06-231999-07-03
20002000-06-012000-07-26
20012001-07-132001-07-22
20022002-07-052002-07-28
20032003-08-032003-08-08
20042004-06-302004-07-17
20052005-07-202005-07-28
20062006-06-062006-07-18
20072007-05-292007-08-19
20082008-06-242008-07-23
20092009-06-162009-06-17
20102010-06-272010-08-12
20112011-07-022011-08-14
20122012-07-122012-08-02
20132013-06-222013-07-21
20142014-05-212014-08-07
20152015-05-282015-06-22
20162016-08-032016-08-21
20172017-07-172017-07-17
20182018-06-242018-07-27
20252025-05-312025-08-07

Every Fixed Threshold

Fixed thresholds at Kirs
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days532720106
35 C (95 F): Days1320103
90 F (32.2 C): Days291320101
0 C (32 F): Ice days (max59149196838
0 C (32 F): Frost days (min59212196881
-10 C (14 F): Days with min59126198726
-20 C (-4 F): Days with min597319668
-30 C (-22 F): Days with min572719667
-40 C (-40 F): Days with min261019692
20 C (68 F): Tropical nights (min8119631
10 mm (0.39 in): Days with 10 mm or more rain661819955
25 mm (0.98 in): Days with 25 mm or more rain46519751
50 mm (1.97 in): Days with 50 mm or more rain5119941

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1959.

Download the Data

  • Data for Kirs 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).