Built 2026-10-19 (19 October 2026)

Grove (Comparison) Threshold Days by Year (ASN00094069)

10 fixed thresholds counted per year at Grove (Comparison) (ASN00094069): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Grove (Comparison) Thresholds

  • Grove (Comparison): days with 10 mm (0.39 in) or more of precipitation in 55 years, most in 1971 with 31.
  • Grove (Comparison): days with a maximum temperature at or above 30 C (86 F) in 52 years, most in 2003 with 17.
  • Grove (Comparison): nights with a minimum temperature at or below 0 C (32 F) in 52 years, most in 1957 with 62.
  • Grove (Comparison): days with 25 mm (0.98 in) or more of precipitation in 50 years, most in 1958 with 10.
  • 10 fixed thresholds have at least one qualifying day at Grove (Comparison).
52 years with a qualifying day
Days at or above 30 C (86 F) per year at Grove (Comparison) Days per year at Grove (Comparison) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 17 in 2003. 051015201957: 81958: 51959: 91960: 121961: 121962: 81963: 61964: 31965: 101966: 81967: 81968: 101969: 41970: 31971: 71972: 71973: 111974: 101975: 41976: 61977: 51978: 31979: 91980: 61981: 51982: 121983: 81984: 31985: 51986: 41987: 51988: 71989: 101990: 81991: 91992: 41993: 71994: 111995: 91996: 21997: 101998: 101999: 62000: 82001: 92002: 62003: 172004: 42005: 62006: 62007: 142008: 12195719631969197519811987199319992005
Days per year at Grove (Comparison) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 17 in 2003.
Days at or above 30 C (86 F) per year at Grove (Comparison)
YearDaysDecade average
195787.3
195857.3
195997.3
1960128.1
1961128.1
196288.1
196368.1
196438.1
1965108.1
196688.1
196788.1
1968108.1
196948.1
197036.5
197176.5
197276.5
1973116.5
1974106.5
197546.5
197666.5
197756.5
197836.5
197996.5
198066.5
198156.5
1982126.5
198386.5
198436.5
198556.5
198646.5
198756.5
198876.5
1989106.5
199087.6
199197.6
199247.6
199377.6
1994117.6
199597.6
199627.6
1997107.6
1998107.6
199967.6
200089.1
200199.1
200269.1
2003179.1
200449.1
200569.1
200669.1
2007149.1
2008129.1
First to last qualifying date each year at Grove (Comparison) For each year, a bar from the first to the last day at Grove (Comparison) meeting 30 C (86 F). 1957: 29 January 1957 to 28 December 19571958: 9 January 1958 to 9 December 19581959: 17 January 1959 to 21 November 19591960: 7 January 1960 to 29 December 19601961: 8 January 1961 to 28 December 19611962: 16 January 1962 to 23 December 19621963: 12 January 1963 to 5 December 19631964: 6 January 1964 to 21 February 19641965: 16 January 1965 to 22 December 19651966: 10 January 1966 to 25 December 19661967: 6 January 1967 to 17 March 19671968: 23 January 1968 to 18 March 19681969: 17 January 1969 to 11 March 19691970: 16 January 1970 to 26 December 19701971: 8 January 1971 to 29 March 19711972: 2 February 1972 to 14 December 19721973: 2 January 1973 to 14 December 19731974: 16 January 1974 to 14 December 19741975: 31 January 1975 to 28 December 19751976: 4 January 1976 to 22 December 19761977: 13 January 1977 to 26 November 19771978: 9 March 1978 to 26 November 19781979: 4 January 1979 to 30 December 19791980: 12 February 1980 to 22 December 19801981: 15 January 1981 to 27 October 19811982: 10 January 1982 to 31 December 19821983: 31 January 1983 to 20 December 19831984: 2 January 1984 to 27 February 19841985: 14 January 1985 to 13 November 19851986: 29 January 1986 to 4 November 19861987: 7 February 1987 to 27 December 19871988: 7 January 1988 to 16 December 19881989: 16 January 1989 to 25 December 19891990: 11 January 1990 to 5 December 19901991: 2 January 1991 to 25 November 19911992: 17 February 1992 to 4 April 19921993: 15 January 1993 to 10 December 19931994: 26 January 1994 to 28 December 19941995: 10 January 1995 to 4 March 19951996: 14 January 1996 to 24 October 19961997: 5 January 1997 to 26 November 19971998: 13 January 1998 to 12 December 19981999: 10 January 1999 to 1 December 19992000: 13 January 2000 to 17 December 20002001: 2 January 2001 to 20 February 20012002: 15 February 2002 to 30 December 20022003: 6 January 2003 to 30 December 20032004: 20 January 2004 to 18 December 20042005: 11 January 2005 to 2 April 20052006: 17 February 2006 to 9 December 20062007: 4 January 2007 to 31 December 20072008: 4 January 2008 to 22 December 200819571964197119781985199219992006JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Grove (Comparison) meeting 30 C (86 F).
First to last qualifying date each year at Grove (Comparison)
YearFirst dateLast date
19571957-01-291957-12-28
19581958-01-091958-12-09
19591959-01-171959-11-21
19601960-01-071960-12-29
19611961-01-081961-12-28
19621962-01-161962-12-23
19631963-01-121963-12-05
19641964-01-061964-02-21
19651965-01-161965-12-22
19661966-01-101966-12-25
19671967-01-061967-03-17
19681968-01-231968-03-18
19691969-01-171969-03-11
19701970-01-161970-12-26
19711971-01-081971-03-29
19721972-02-021972-12-14
19731973-01-021973-12-14
19741974-01-161974-12-14
19751975-01-311975-12-28
19761976-01-041976-12-22
19771977-01-131977-11-26
19781978-03-091978-11-26
19791979-01-041979-12-30
19801980-02-121980-12-22
19811981-01-151981-10-27
19821982-01-101982-12-31
19831983-01-311983-12-20
19841984-01-021984-02-27
19851985-01-141985-11-13
19861986-01-291986-11-04
19871987-02-071987-12-27
19881988-01-071988-12-16
19891989-01-161989-12-25
19901990-01-111990-12-05
19911991-01-021991-11-25
19921992-02-171992-04-04
19931993-01-151993-12-10
19941994-01-261994-12-28
19951995-01-101995-03-04
19961996-01-141996-10-24
19971997-01-051997-11-26
19981998-01-131998-12-12
19991999-01-101999-12-01
20002000-01-132000-12-17
20012001-01-022001-02-20
20022002-02-152002-12-30
20032003-01-062003-12-30
20042004-01-202004-12-18
20052005-01-112005-04-02
20062006-02-172006-12-09
20072007-01-042007-12-31
20082008-01-042008-12-22

Every Fixed Threshold

Fixed thresholds at Grove (Comparison)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days5217200312
35 C (95 F): Days35419603
40 C (104 F): Days2119591
90 F (32.2 C): Days49919608
100 F (37.8 C): Days12319821
0 C (32 F): Frost days (min5262195738
20 C (68 F): Tropical nights (min9319711
10 mm (0.39 in): Days with 10 mm or more rain5531197115
25 mm (0.98 in): Days with 25 mm or more rain501019581
50 mm (1.97 in): Days with 50 mm or more rain19319702

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1957.

Download the Data

  • Data for Grove (Comparison) 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 (2026-10-17).