Built 2026-10-18 (18 October 2026)

Kalvesta 13NW Threshold Days by Year

5 fixed thresholds counted per year at Kalvesta 13NW (USC00144166): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kalvesta 13NW Thresholds

  • Kalvesta 13NW: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1993 with 24.
  • Kalvesta 13NW: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 1997 with 8.
  • Kalvesta 13NW: days with 10 cm (3.9 in) or more of snowfall in 25 years, most in 1990 with 4.
  • Kalvesta 13NW: days with 50 mm (1.97 in) or more of precipitation in 14 years, most in 1996 with 2.
  • 5 fixed thresholds have at least one qualifying day at Kalvesta 13NW.
33 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Kalvesta 13NW Days per year at Kalvesta 13NW with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 24 in 1993. 01020301990: 221991: 141992: 151993: 241994: 111995: 141996: 211997: 181998: 191999: 152000: 172001: 132002: 92003: 142004: 202005: 212006: 182007: 192008: 132009: 202010: 152013: 162014: 112015: 152016: 112017: 132018: 142019: 122021: 142022: 32023: 122024: 132026: 13199019941998200220062010201620212026
Days per year at Kalvesta 13NW with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 24 in 1993.
Days with 10 mm (0.39 in) or more of precipitation per year at Kalvesta 13NW
YearDaysDecade average
19902217.3
19911417.3
19921517.3
19932417.3
19941117.3
19951417.3
19962117.3
19971817.3
19981917.3
19991517.3
20001716.4
20011316.4
2002916.4
20031416.4
20042016.4
20052116.4
20061816.4
20071916.4
20081316.4
20092016.4
20101513.4
20131613.4
20141113.4
20151513.4
20161113.4
20171313.4
20181413.4
20191213.4
20211411
2022311
20231211
20241311
20261311
First to last qualifying date each year at Kalvesta 13NW For each year, a bar from the first to the last day at Kalvesta 13NW meeting 10 mm (0.39 in). 1990: 4 January 1990 to 3 November 19901991: 17 March 1991 to 12 December 19911992: 1 January 1992 to 25 November 19921993: 9 January 1993 to 13 December 19931994: 26 January 1994 to 20 November 19941995: 22 April 1995 to 21 September 19951996: 15 March 1996 to 16 November 19961997: 6 February 1997 to 24 December 19971998: 17 March 1998 to 2 November 19981999: 29 January 1999 to 8 October 19992000: 2 March 2000 to 29 October 20002001: 28 January 2001 to 18 September 20012002: 19 March 2002 to 2 October 20022003: 28 February 2003 to 30 August 20032004: 4 March 2004 to 18 November 20042005: 5 January 2005 to 31 October 20052006: 20 March 2006 to 31 December 20062007: 13 February 2007 to 11 December 20072008: 11 April 2008 to 22 October 20082009: 12 April 2009 to 29 October 20092010: 29 January 2010 to 22 October 20102013: 9 May 2013 to 19 October 20132014: 4 June 2014 to 30 September 20142015: 16 February 2015 to 31 October 20152016: 19 April 2016 to 7 August 20162017: 1 April 2017 to 7 October 20172018: 19 March 2018 to 2 September 20182019: 12 January 2019 to 28 December 20192021: 5 March 2021 to 13 October 20212022: 22 March 2022 to 22 September 20222023: 27 February 2023 to 3 October 20232024: 22 May 2024 to 19 November 20242026: 28 May 2026 to 15 October 20261990199520002005201020172023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kalvesta 13NW meeting 10 mm (0.39 in).
First to last qualifying date each year at Kalvesta 13NW
YearFirst dateLast date
19901990-01-041990-11-03
19911991-03-171991-12-12
19921992-01-011992-11-25
19931993-01-091993-12-13
19941994-01-261994-11-20
19951995-04-221995-09-21
19961996-03-151996-11-16
19971997-02-061997-12-24
19981998-03-171998-11-02
19991999-01-291999-10-08
20002000-03-022000-10-29
20012001-01-282001-09-18
20022002-03-192002-10-02
20032003-02-282003-08-30
20042004-03-042004-11-18
20052005-01-052005-10-31
20062006-03-202006-12-31
20072007-02-132007-12-11
20082008-04-112008-10-22
20092009-04-122009-10-29
20102010-01-292010-10-22
20132013-05-092013-10-19
20142014-06-042014-09-30
20152015-02-162015-10-31
20162016-04-192016-08-07
20172017-04-012017-10-07
20182018-03-192018-09-02
20192019-01-122019-12-28
20212021-03-052021-10-13
20222022-03-222022-09-22
20232023-02-272023-10-03
20242024-05-222024-11-19
20262026-05-282026-10-15

Every Fixed Threshold

Fixed thresholds at Kalvesta 13NW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3324199313
25 mm (0.98 in): Days with 25 mm or more rain31819972
50 mm (1.97 in): Days with 50 mm or more rain14219961
10 cm (3.9 in): Days with 10 cm or more snowfall25419901
25 cm (9.8 in): Days with 25 cm or more snowfall6119901

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1990.

Download the Data

  • Data for Kalvesta 13NW 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-17).