Built 2026-10-19 (19 October 2026)

Garrett 1 S Threshold Days by Year (USC00123207)

16 fixed thresholds counted per year at Garrett 1 S (USC00123207): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Garrett 1 S Thresholds

  • Garrett 1 S: days with 10 mm (0.39 in) or more of precipitation in 38 years, most in 2019 with 46.
  • Garrett 1 S: days with 25 mm (0.98 in) or more of precipitation in 38 years, most in 1990 with 21.
  • Garrett 1 S: days with a maximum temperature at or above 30 C (86 F) in 37 years, most in 2007 with 73.
  • Garrett 1 S: days with a maximum temperature at or below 0 C (32 F) in 37 years, most in 2014 with 72.
  • 16 fixed thresholds have at least one qualifying day at Garrett 1 S.
37 years with a qualifying day
Days at or above 30 C (86 F) per year at Garrett 1 S Days per year at Garrett 1 S with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 73 in 2007. 0204060801989: 251990: 231991: 551992: 71993: 331994: 301995: 401996: 241997: 151998: 431999: 502000: 132001: 332002: 562003: 232004: 392005: 682006: 282007: 732008: 222009: 72010: 332011: 402012: 562013: 212014: 92015: 62016: 252017: 12018: 162019: 162021: 202022: 242023: 152024: 172025: 212026: 111989199319972001200520092013201720222026
Days per year at Garrett 1 S with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 73 in 2007.
Days at or above 30 C (86 F) per year at Garrett 1 S
YearDaysDecade average
19892525
19902332
19915532
1992732
19933332
19943032
19954032
19962432
19971532
19984332
19995032
20001336.2
20013336.2
20025636.2
20032336.2
20043936.2
20056836.2
20062836.2
20077336.2
20082236.2
2009736.2
20103322.3
20114022.3
20125622.3
20132122.3
2014922.3
2015622.3
20162522.3
2017122.3
20181622.3
20191622.3
20212018
20222418
20231518
20241718
20252118
20261118
First to last qualifying date each year at Garrett 1 S For each year, a bar from the first to the last day at Garrett 1 S meeting 30 C (86 F). 1989: 22 June 1989 to 8 September 19891990: 13 June 1990 to 7 September 19901991: 12 May 1991 to 16 September 19911992: 17 June 1992 to 26 August 19921993: 10 May 1993 to 30 August 19931994: 22 May 1994 to 16 September 19941995: 7 June 1995 to 6 September 19951996: 18 May 1996 to 22 August 19961997: 20 June 1997 to 16 August 19971998: 14 May 1998 to 27 September 19981999: 17 May 1999 to 27 September 19992000: 1 June 2000 to 3 September 20002001: 11 June 2001 to 7 September 20012002: 31 May 2002 to 11 September 20022003: 22 June 2003 to 29 August 20032004: 6 May 2004 to 23 September 20042005: 13 May 2005 to 3 October 20052006: 28 May 2006 to 25 August 20062007: 8 May 2007 to 9 October 20072008: 5 June 2008 to 3 September 20082009: 24 June 2009 to 17 August 20092010: 30 May 2010 to 24 September 20102011: 12 May 2011 to 4 September 20112012: 19 May 2012 to 3 September 20122013: 20 May 2013 to 12 September 20132014: 8 May 2014 to 6 September 20142015: 28 July 2015 to 8 September 20152016: 11 June 2016 to 8 September 20162017: 13 June 2017 to 13 June 20172018: 27 May 2018 to 20 September 20182019: 2 July 2019 to 11 September 20192021: 6 June 2021 to 14 September 20212022: 30 May 2022 to 8 August 20222023: 2 June 2023 to 5 September 20232024: 15 June 2024 to 20 September 20242025: 21 June 2025 to 12 August 20252026: 10 June 2026 to 16 July 202619891994199920042009201420192025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Garrett 1 S meeting 30 C (86 F).
First to last qualifying date each year at Garrett 1 S
YearFirst dateLast date
19891989-06-221989-09-08
19901990-06-131990-09-07
19911991-05-121991-09-16
19921992-06-171992-08-26
19931993-05-101993-08-30
19941994-05-221994-09-16
19951995-06-071995-09-06
19961996-05-181996-08-22
19971997-06-201997-08-16
19981998-05-141998-09-27
19991999-05-171999-09-27
20002000-06-012000-09-03
20012001-06-112001-09-07
20022002-05-312002-09-11
20032003-06-222003-08-29
20042004-05-062004-09-23
20052005-05-132005-10-03
20062006-05-282006-08-25
20072007-05-082007-10-09
20082008-06-052008-09-03
20092009-06-242009-08-17
20102010-05-302010-09-24
20112011-05-122011-09-04
20122012-05-192012-09-03
20132013-05-202013-09-12
20142014-05-082014-09-06
20152015-07-282015-09-08
20162016-06-112016-09-08
20172017-06-132017-06-13
20182018-05-272018-09-20
20192019-07-022019-09-11
20212021-06-062021-09-14
20222022-05-302022-08-08
20232023-06-022023-09-05
20242024-06-152024-09-20
20252025-06-212025-08-12
20262026-06-102026-07-16

Every Fixed Threshold

Fixed thresholds at Garrett 1 S
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3773200711
35 C (95 F): Days151020121
90 F (32.2 C): Days344220073
100 F (37.8 C): Days1420124
0 C (32 F): Ice days (max3772201432
0 C (32 F): Frost days (min36157201876
-10 C (14 F): Days with min3657201427
-20 C (-4 F): Days with min291620145
-30 C (-22 F): Days with min4220141
20 C (68 F): Tropical nights (min363020058
25 C (77 F): Days with min6220221
10 mm (0.39 in): Days with 10 mm or more rain3846201920
25 mm (0.98 in): Days with 25 mm or more rain382119903
50 mm (1.97 in): Days with 50 mm or more rain29420171
100 mm (3.94 in): Days with 100 mm or more rain2120001
10 cm (3.9 in): Days with 10 cm or more snowfall27619991

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1989.

Download the Data

  • Data for Garrett 1 S 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).