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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Rye 1SW Threshold Days by Year (USC00057317)

14 fixed thresholds counted per year at Rye 1SW (USC00057317): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rye 1SW Thresholds

  • Rye 1SW: days with a maximum temperature at or above 30 C (86 F) in 28 years, most in 2020 with 51.
  • Rye 1SW: days with a maximum temperature at or below 0 C (32 F) in 28 years, most in 2007 with 42.
  • Rye 1SW: nights with a minimum temperature at or below 0 C (32 F) in 28 years, most in 2008 with 163.
  • Rye 1SW: nights with a minimum temperature at or below -10 C (14 F) in 28 years, most in 2007 with 44.
  • 14 fixed thresholds have at least one qualifying day at Rye 1SW.
28 years with a qualifying day
Days at or above 30 C (86 F) per year at Rye 1SW Days per year at Rye 1SW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 51 in 2020. 02040601998: 171999: 72000: 232001: 222002: 432003: 292004: 32005: 172006: 92007: 62008: 142009: 112010: 112011: 492012: 482013: 192014: 162015: 62016: 322017: 162018: 462019: 302020: 512021: 282022: 322023: 352024: 362025: 261998200120042007201020132016201920222025
Days per year at Rye 1SW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 51 in 2020.
Days at or above 30 C (86 F) per year at Rye 1SW
YearDaysDecade average
19981712
1999712
20002317.7
20012217.7
20024317.7
20032917.7
2004317.7
20051717.7
2006917.7
2007617.7
20081417.7
20091117.7
20101127.3
20114927.3
20124827.3
20131927.3
20141627.3
2015627.3
20163227.3
20171627.3
20184627.3
20193027.3
20205134.7
20212834.7
20223234.7
20233534.7
20243634.7
20252634.7
First to last qualifying date each year at Rye 1SW For each year, a bar from the first to the last day at Rye 1SW meeting 30 C (86 F). 1998: 1 June 1998 to 21 July 19981999: 26 June 1999 to 5 July 19992000: 23 May 2000 to 6 September 20002001: 11 June 2001 to 19 August 20012002: 31 May 2002 to 7 September 20022003: 29 May 2003 to 22 August 20032004: 6 June 2004 to 14 July 20042005: 18 June 2005 to 9 August 20052006: 13 June 2006 to 30 July 20062007: 25 June 2007 to 21 August 20072008: 2 June 2008 to 4 August 20082009: 8 July 2009 to 23 August 20092010: 4 June 2010 to 19 September 20102011: 1 June 2011 to 1 September 20112012: 8 June 2012 to 2 September 20122013: 10 June 2013 to 7 September 20132014: 3 June 2014 to 3 September 20142015: 21 June 2015 to 15 August 20152016: 15 June 2016 to 15 August 20162017: 10 June 2017 to 3 September 20172018: 10 May 2018 to 19 September 20182019: 26 June 2019 to 5 September 20192020: 4 June 2020 to 25 September 20202021: 10 June 2021 to 16 September 20212022: 11 June 2022 to 8 September 20222023: 26 June 2023 to 7 September 20232024: 7 June 2024 to 24 August 20242025: 16 June 2025 to 22 August 20251998200220062010201420182022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Rye 1SW meeting 30 C (86 F).
First to last qualifying date each year at Rye 1SW
YearFirst dateLast date
19981998-06-011998-07-21
19991999-06-261999-07-05
20002000-05-232000-09-06
20012001-06-112001-08-19
20022002-05-312002-09-07
20032003-05-292003-08-22
20042004-06-062004-07-14
20052005-06-182005-08-09
20062006-06-132006-07-30
20072007-06-252007-08-21
20082008-06-022008-08-04
20092009-07-082009-08-23
20102010-06-042010-09-19
20112011-06-012011-09-01
20122012-06-082012-09-02
20132013-06-102013-09-07
20142014-06-032014-09-03
20152015-06-212015-08-15
20162016-06-152016-08-15
20172017-06-102017-09-03
20182018-05-102018-09-19
20192019-06-262019-09-05
20202020-06-042020-09-25
20212021-06-102021-09-16
20222022-06-112022-09-08
20232023-06-262023-09-07
20242024-06-072024-08-24
20252025-06-162025-08-22

Every Fixed Threshold

Fixed thresholds at Rye 1SW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2851202026
35 C (95 F): Days6520122
90 F (32.2 C): Days232420125
0 C (32 F): Ice days (max2842200722
0 C (32 F): Frost days (min281632008108
-10 C (14 F): Days with min2844200724
-20 C (-4 F): Days with min17620143
20 C (68 F): Tropical nights (min13520123
10 mm (0.39 in): Days with 10 mm or more rain2830201520
25 mm (0.98 in): Days with 25 mm or more rain26719991
50 mm (1.97 in): Days with 50 mm or more rain12320041
10 cm (3.9 in): Days with 10 cm or more snowfall281620049
25 cm (9.8 in): Days with 25 cm or more snowfall25520051
50 cm (19.7 in): Days with 50 cm or more snowfall8220031

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1998.

Download the Data

  • Data for Rye 1SW 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 (2025-12-31).