Built 2026-10-19 (19 October 2026)

Seine Creek Threshold Days by Year (USS0023D02S)

12 fixed thresholds counted per year at Seine Creek (USS0023D02S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Seine Creek Thresholds

  • Seine Creek: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1996 with 94.
  • Seine Creek: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 1999 with 37.
  • Seine Creek: days with 50 mm (1.97 in) or more of precipitation in 45 years, most in 1996 with 12.
  • Seine Creek: days with a maximum temperature at or above 30 C (86 F) in 40 years, most in 2003 with 19.
  • 12 fixed thresholds have at least one qualifying day at Seine Creek.
40 years with a qualifying day
Days at or above 30 C (86 F) per year at Seine Creek Days per year at Seine Creek with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 19 in 2003. 051015201984: 61987: 61988: 11989: 11990: 121991: 31992: 141994: 51995: 41996: 141997: 21998: 131999: 32000: 42001: 42002: 132003: 192004: 102005: 92006: 62007: 22008: 52009: 92010: 62011: 32012: 32013: 12014: 22015: 112016: 72017: 102018: 62019: 12020: 32021: 92022: 102023: 42024: 82025: 92026: 21984199019951999200320072011201520192023
Days per year at Seine Creek with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 19 in 2003.
Days at or above 30 C (86 F) per year at Seine Creek
YearDaysDecade average
198463.5
198763.5
198813.5
198913.5
1990127.8
199137.8
1992147.8
199457.8
199547.8
1996147.8
199727.8
1998137.8
199937.8
200048.1
200148.1
2002138.1
2003198.1
2004108.1
200598.1
200668.1
200728.1
200858.1
200998.1
201065
201135
201235
201315
201425
2015115
201675
2017105
201865
201915
202036.4
202196.4
2022106.4
202346.4
202486.4
202596.4
202626.4
First to last qualifying date each year at Seine Creek For each year, a bar from the first to the last day at Seine Creek meeting 30 C (86 F). 1984: 15 July 1984 to 9 August 19841987: 7 May 1987 to 8 August 19871988: 3 August 1988 to 3 August 19881989: 4 June 1989 to 4 June 19891990: 21 June 1990 to 11 August 19901991: 2 July 1991 to 23 July 19911992: 24 May 1992 to 17 August 19921994: 19 July 1994 to 23 July 19941995: 30 June 1995 to 19 July 19951996: 12 July 1996 to 24 August 19961997: 4 July 1997 to 12 August 19971998: 16 July 1998 to 3 September 19981999: 11 July 1999 to 23 August 19992000: 26 June 2000 to 30 July 20002001: 22 May 2001 to 12 August 20012002: 12 June 2002 to 28 August 20022003: 5 June 2003 to 5 September 20032004: 20 June 2004 to 13 August 20042005: 27 May 2005 to 14 August 20052006: 25 June 2006 to 24 July 20062007: 10 July 2007 to 11 July 20072008: 28 June 2008 to 16 August 20082009: 2 July 2009 to 19 August 20092010: 8 July 2010 to 25 August 20102011: 7 September 2011 to 11 September 20112012: 4 August 2012 to 17 August 20122013: 11 September 2013 to 11 September 20132014: 15 July 2014 to 11 August 20142015: 2 July 2015 to 19 August 20152016: 4 June 2016 to 26 August 20162017: 25 June 2017 to 3 September 20172018: 15 July 2018 to 9 August 20182019: 28 August 2019 to 28 August 20192020: 27 July 2020 to 15 August 20202021: 26 June 2021 to 15 August 20212022: 26 June 2022 to 30 August 20222023: 13 August 2023 to 16 August 20232024: 5 July 2024 to 5 September 20242025: 9 June 2025 to 24 August 20252026: 15 June 2026 to 21 July 202619841991199720022007201220172022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Seine Creek meeting 30 C (86 F).
First to last qualifying date each year at Seine Creek
YearFirst dateLast date
19841984-07-151984-08-09
19871987-05-071987-08-08
19881988-08-031988-08-03
19891989-06-041989-06-04
19901990-06-211990-08-11
19911991-07-021991-07-23
19921992-05-241992-08-17
19941994-07-191994-07-23
19951995-06-301995-07-19
19961996-07-121996-08-24
19971997-07-041997-08-12
19981998-07-161998-09-03
19991999-07-111999-08-23
20002000-06-262000-07-30
20012001-05-222001-08-12
20022002-06-122002-08-28
20032003-06-052003-09-05
20042004-06-202004-08-13
20052005-05-272005-08-14
20062006-06-252006-07-24
20072007-07-102007-07-11
20082008-06-282008-08-16
20092009-07-022009-08-19
20102010-07-082010-08-25
20112011-09-072011-09-11
20122012-08-042012-08-17
20132013-09-112013-09-11
20142014-07-152014-08-11
20152015-07-022015-08-19
20162016-06-042016-08-26
20172017-06-252017-09-03
20182018-07-152018-08-09
20192019-08-282019-08-28
20202020-07-272020-08-15
20212021-06-262021-08-15
20222022-06-262022-08-30
20232023-08-132023-08-16
20242024-07-052024-09-05
20252025-06-092025-08-24
20262026-06-152026-07-21

Every Fixed Threshold

Fixed thresholds at Seine Creek
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days401920032
35 C (95 F): Days8219982
90 F (32.2 C): Days28819921
0 C (32 F): Ice days (max374819882
0 C (32 F): Frost days (min3598199916
-10 C (14 F): Days with min9819901
20 C (68 F): Tropical nights (min21520062
25 C (77 F): Days with min1120091
10 mm (0.39 in): Days with 10 mm or more rain4694199629
25 mm (0.98 in): Days with 25 mm or more rain463719999
50 mm (1.97 in): Days with 50 mm or more rain451219962
100 mm (3.94 in): Days with 100 mm or more rain12219822

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1984.

Download the Data

  • Data for Seine Creek 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).