Built 2026-10-19 (19 October 2026)

Grant 5 SE Threshold Days by Year (USC00243707)

13 fixed thresholds counted per year at Grant 5 SE (USC00243707): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Grant 5 SE Thresholds

  • Grant 5 SE: days with 10 mm (0.39 in) or more of precipitation in 69 years, most in 1993 with 11.
  • Grant 5 SE: days with 10 cm (3.9 in) or more of snowfall in 50 years, most in 1979 with 5.
  • Grant 5 SE: days with 25 mm (0.98 in) or more of precipitation in 23 years, most in 1993 with 2.
  • Grant 5 SE: days with 25 cm (9.8 in) or more of snowfall in 7 years, most in 1976 with 2.
  • 13 fixed thresholds have at least one qualifying day at Grant 5 SE.
69 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Grant 5 SE Days per year at Grant 5 SE with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 11 in 1993. 0510151930: 21951: 11959: 51961: 31962: 51963: 91964: 31965: 21966: 31967: 51968: 51969: 61970: 41971: 71972: 21973: 71974: 21975: 41976: 91977: 51978: 91979: 21980: 71981: 31982: 31983: 81984: 41985: 21986: 21987: 81988: 21989: 31990: 31991: 41992: 61993: 111994: 31995: 81996: 21997: 101998: 81999: 62000: 22001: 52002: 42003: 12004: 82005: 62006: 72007: 42008: 32009: 62010: 102011: 72012: 42013: 42014: 22015: 72016: 42017: 52018: 42019: 32020: 42021: 32022: 72023: 62024: 32025: 42026: 41930196519721979198619932000200720142021
Days per year at Grant 5 SE with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 11 in 1993.
Days with 10 mm (0.39 in) or more of precipitation per year at Grant 5 SE
YearDaysDecade average
193022
195113
195953
196134.6
196254.6
196394.6
196434.6
196524.6
196634.6
196754.6
196854.6
196964.6
197045.1
197175.1
197225.1
197375.1
197425.1
197545.1
197695.1
197755.1
197895.1
197925.1
198074.2
198134.2
198234.2
198384.2
198444.2
198524.2
198624.2
198784.2
198824.2
198934.2
199036.1
199146.1
199266.1
1993116.1
199436.1
199586.1
199626.1
1997106.1
199886.1
199966.1
200024.6
200154.6
200244.6
200314.6
200484.6
200564.6
200674.6
200744.6
200834.6
200964.6
2010105
201175
201245
201345
201425
201575
201645
201755
201845
201935
202044.4
202134.4
202274.4
202364.4
202434.4
202544.4
202644.4
First to last qualifying date each year at Grant 5 SE For each year, a bar from the first to the last day at Grant 5 SE meeting 10 mm (0.39 in). 1930: 25 April 1930 to 11 August 19301951: 7 March 1951 to 7 March 19511959: 27 May 1959 to 21 September 19591961: 17 May 1961 to 19 September 19611962: 16 May 1962 to 21 September 19621963: 10 April 1963 to 8 September 19631964: 29 May 1964 to 19 June 19641965: 6 May 1965 to 25 May 19651966: 11 June 1966 to 21 November 19661967: 28 April 1967 to 3 October 19671968: 2 April 1968 to 4 November 19681969: 15 May 1969 to 12 September 19691970: 7 May 1970 to 6 August 19701971: 17 January 1971 to 26 December 19711972: 20 July 1972 to 15 August 19721973: 22 March 1973 to 8 September 19731974: 20 May 1974 to 7 August 19741975: 4 May 1975 to 13 October 19751976: 25 April 1976 to 18 September 19761977: 15 May 1977 to 25 July 19771978: 16 May 1978 to 18 September 19781979: 23 April 1979 to 22 July 19791980: 6 May 1980 to 15 June 19801981: 11 May 1981 to 31 May 19811982: 28 May 1982 to 27 September 19821983: 8 June 1983 to 14 October 19831984: 11 June 1984 to 22 July 19841985: 2 March 1985 to 3 August 19851986: 22 August 1986 to 31 August 19861987: 16 May 1987 to 24 August 19871988: 31 May 1988 to 28 November 19881989: 26 March 1989 to 18 September 19891990: 10 June 1990 to 25 July 19901991: 11 May 1991 to 29 September 19911992: 23 April 1992 to 13 July 19921993: 30 March 1993 to 8 October 19931994: 25 February 1994 to 19 May 19941995: 14 April 1995 to 4 September 19951996: 13 March 1996 to 21 April 19961997: 2 January 1997 to 11 October 19971998: 11 January 1998 to 4 December 19981999: 9 April 1999 to 3 September 19992000: 2 October 2000 to 12 October 20002001: 21 April 2001 to 18 November 20012002: 22 May 2002 to 4 August 20022003: 21 June 2003 to 21 June 20032004: 17 May 2004 to 29 October 20042005: 17 May 2005 to 2 November 20052006: 6 April 2006 to 9 October 20062007: 19 April 2007 to 6 September 20072008: 23 May 2008 to 10 October 20082009: 5 March 2009 to 19 October 20092010: 6 April 2010 to 10 September 20102011: 9 May 2011 to 17 October 20112012: 27 May 2012 to 17 July 20122013: 11 January 2013 to 26 September 20132014: 23 April 2014 to 23 August 20142015: 26 April 2015 to 20 October 20152016: 16 June 2016 to 31 October 20162017: 8 May 2017 to 16 September 20172018: 30 April 2018 to 21 August 20182019: 21 April 2019 to 7 September 20192020: 7 June 2020 to 8 November 20202021: 6 April 2021 to 9 October 20212022: 12 April 2022 to 22 September 20222023: 18 May 2023 to 22 September 20232024: 27 April 2024 to 14 August 20242025: 5 May 2025 to 22 June 20252026: 30 May 2026 to 24 July 202619301967197619851994200320122021JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Grant 5 SE meeting 10 mm (0.39 in).
First to last qualifying date each year at Grant 5 SE
YearFirst dateLast date
19301930-04-251930-08-11
19511951-03-071951-03-07
19591959-05-271959-09-21
19611961-05-171961-09-19
19621962-05-161962-09-21
19631963-04-101963-09-08
19641964-05-291964-06-19
19651965-05-061965-05-25
19661966-06-111966-11-21
19671967-04-281967-10-03
19681968-04-021968-11-04
19691969-05-151969-09-12
19701970-05-071970-08-06
19711971-01-171971-12-26
19721972-07-201972-08-15
19731973-03-221973-09-08
19741974-05-201974-08-07
19751975-05-041975-10-13
19761976-04-251976-09-18
19771977-05-151977-07-25
19781978-05-161978-09-18
19791979-04-231979-07-22
19801980-05-061980-06-15
19811981-05-111981-05-31
19821982-05-281982-09-27
19831983-06-081983-10-14
19841984-06-111984-07-22
19851985-03-021985-08-03
19861986-08-221986-08-31
19871987-05-161987-08-24
19881988-05-311988-11-28
19891989-03-261989-09-18
19901990-06-101990-07-25
19911991-05-111991-09-29
19921992-04-231992-07-13
19931993-03-301993-10-08
19941994-02-251994-05-19
19951995-04-141995-09-04
19961996-03-131996-04-21
19971997-01-021997-10-11
19981998-01-111998-12-04
19991999-04-091999-09-03
20002000-10-022000-10-12
20012001-04-212001-11-18
20022002-05-222002-08-04
20032003-06-212003-06-21
20042004-05-172004-10-29
20052005-05-172005-11-02
20062006-04-062006-10-09
20072007-04-192007-09-06
20082008-05-232008-10-10
20092009-03-052009-10-19
20102010-04-062010-09-10
20112011-05-092011-10-17
20122012-05-272012-07-17
20132013-01-112013-09-26
20142014-04-232014-08-23
20152015-04-262015-10-20
20162016-06-162016-10-31
20172017-05-082017-09-16
20182018-04-302018-08-21
20192019-04-212019-09-07
20202020-06-072020-11-08
20212021-04-062021-10-09
20222022-04-122022-09-22
20232023-05-182023-09-22
20242024-04-272024-08-14
20252025-05-052025-06-22
20262026-05-302026-07-24

Every Fixed Threshold

Fixed thresholds at Grant 5 SE
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days231192916
35 C (95 F): Days2119291
90 F (32.2 C): Days2719294
0 C (32 F): Ice days (max259192954
0 C (32 F): Frost days (min22721929246
-10 C (14 F): Days with min21221930122
-20 C (-4 F): Days with min250193050
-30 C (-22 F): Days with min210193010
-40 C (-40 F): Days with min2219292
10 mm (0.39 in): Days with 10 mm or more rain691119934
25 mm (0.98 in): Days with 25 mm or more rain23219931
10 cm (3.9 in): Days with 10 cm or more snowfall50519791
25 cm (9.8 in): Days with 25 cm or more snowfall7219761

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1929.

Download the Data

  • Data for Grant 5 SE 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 (2026-10-12).