Daily records
Page built 2026-10-19
Data as of 2026-10-17
Search
Built 2026-10-19 (19 October 2026)

Kendall R.S. Threshold Days by Year

10 fixed thresholds counted per year at Kendall R.S. (USS0010F15S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kendall R.S. Thresholds

  • Kendall R.S.: days with a maximum temperature at or below 0 C (32 F) in 41 years, most in 2011 with 96.
  • Kendall R.S.: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1996 with 37.
  • Kendall R.S.: nights with a minimum temperature at or below 0 C (32 F) in 33 years, most in 1999 with 283.
  • Kendall R.S.: nights with a minimum temperature at or below -10 C (14 F) in 33 years, most in 2011 with 148.
  • 10 fixed thresholds have at least one qualifying day at Kendall R.S..
23 years with a qualifying day
Days at or above 30 C (86 F) per year at Kendall R.S. Days per year at Kendall R.S. with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 16 in 2003. 051015201988: 41989: 11990: 11992: 21994: 21996: 12000: 42001: 72002: 72003: 162005: 22006: 112007: 132013: 42016: 12018: 42020: 52021: 142022: 82023: 32024: 82025: 52026: 919881992200020032007201820222025
Days per year at Kendall R.S. with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 16 in 2003.
Days at or above 30 C (86 F) per year at Kendall R.S.
YearDaysDecade average
198842.5
198912.5
199011.5
199221.5
199421.5
199611.5
200048.6
200178.6
200278.6
2003168.6
200528.6
2006118.6
2007138.6
201343
201613
201843
202057.4
2021147.4
202287.4
202337.4
202487.4
202557.4
202697.4
First to last qualifying date each year at Kendall R.S. For each year, a bar from the first to the last day at Kendall R.S. meeting 30 C (86 F). 1988: 24 June 1988 to 31 July 19881989: 6 July 1989 to 6 July 19891990: 7 August 1990 to 7 August 19901992: 13 August 1992 to 15 August 19921994: 22 July 1994 to 5 August 19941996: 11 August 1996 to 11 August 19962000: 30 July 2000 to 9 August 20002001: 1 July 2001 to 8 August 20012002: 9 July 2002 to 15 July 20022003: 12 July 2003 to 14 August 20032005: 13 July 2005 to 21 July 20052006: 15 July 2006 to 30 July 20062007: 2 July 2007 to 13 August 20072013: 28 June 2013 to 2 July 20132016: 21 July 2016 to 21 July 20162018: 9 August 2018 to 12 August 20182020: 2 August 2020 to 5 September 20202021: 14 June 2021 to 14 August 20212022: 17 July 2022 to 7 September 20222023: 22 July 2023 to 16 August 20232024: 10 July 2024 to 3 August 20242025: 14 July 2025 to 22 August 20252026: 11 July 2026 to 7 August 202619881992200020032007201820222025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kendall R.S. meeting 30 C (86 F).
First to last qualifying date each year at Kendall R.S.
YearFirst dateLast date
19881988-06-241988-07-31
19891989-07-061989-07-06
19901990-08-071990-08-07
19921992-08-131992-08-15
19941994-07-221994-08-05
19961996-08-111996-08-11
20002000-07-302000-08-09
20012001-07-012001-08-08
20022002-07-092002-07-15
20032003-07-122003-08-14
20052005-07-132005-07-21
20062006-07-152006-07-30
20072007-07-022007-08-13
20132013-06-282013-07-02
20162016-07-212016-07-21
20182018-08-092018-08-12
20202020-08-022020-09-05
20212021-06-142021-08-14
20222022-07-172022-09-07
20232023-07-222023-08-16
20242024-07-102024-08-03
20252025-07-142025-08-22
20262026-07-112026-08-07

Every Fixed Threshold

Fixed thresholds at Kendall R.S.
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days231620039
90 F (32.2 C): Days9420025
0 C (32 F): Ice days (max4196201124
0 C (32 F): Frost days (min332831999181
-10 C (14 F): Days with min33148201162
-20 C (-4 F): Days with min3348199713
-30 C (-22 F): Days with min19620093
10 mm (0.39 in): Days with 10 mm or more rain4137199615
25 mm (0.98 in): Days with 25 mm or more rain29720171
50 mm (1.97 in): Days with 50 mm or more rain3119861

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1988.

Download the Data

  • Data for Kendall R.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 (2026-10-17).