Built 2026-10-19 (19 October 2026)

Marshfield Muni AP Threshold Days by Year (USW00094985)

15 fixed thresholds counted per year at Marshfield Muni AP (USW00094985): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Marshfield Muni AP Thresholds

  • Marshfield Muni AP: days with a maximum temperature at or above 30 C (86 F) in 29 years, most in 2012 with 42.
  • Marshfield Muni AP: days with a maximum temperature at or below 0 C (32 F) in 29 years, most in 2014 with 99.
  • Marshfield Muni AP: nights with a minimum temperature at or below 0 C (32 F) in 29 years, most in 2018 with 188.
  • Marshfield Muni AP: nights with a minimum temperature at or below -10 C (14 F) in 29 years, most in 2014 with 88.
  • 15 fixed thresholds have at least one qualifying day at Marshfield Muni AP.
29 years with a qualifying day
Days at or above 30 C (86 F) per year at Marshfield Muni AP Days per year at Marshfield Muni AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 42 in 2012. 02040601997: 101998: 91999: 102000: 42001: 152002: 202003: 152004: 22005: 272006: 232007: 172008: 52009: 62010: 112011: 152012: 422013: 202014: 22015: 122016: 162017: 102018: 272019: 42020: 172021: 132022: 112023: 262024: 82025: 161997200020032006200920122015201820212024
Days per year at Marshfield Muni AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 42 in 2012.
Days at or above 30 C (86 F) per year at Marshfield Muni AP
YearDaysDecade average
1997109.7
199899.7
1999109.7
2000413.4
20011513.4
20022013.4
20031513.4
2004213.4
20052713.4
20062313.4
20071713.4
2008513.4
2009613.4
20101115.9
20111515.9
20124215.9
20132015.9
2014215.9
20151215.9
20161615.9
20171015.9
20182715.9
2019415.9
20201715.2
20211315.2
20221115.2
20232615.2
2024815.2
20251615.2
First to last qualifying date each year at Marshfield Muni AP For each year, a bar from the first to the last day at Marshfield Muni AP meeting 30 C (86 F). 1997: 23 June 1997 to 2 August 19971998: 14 May 1998 to 13 September 19981999: 6 June 1999 to 25 July 19992000: 8 June 2000 to 31 August 20002001: 15 May 2001 to 8 August 20012002: 15 April 2002 to 9 September 20022003: 24 June 2003 to 8 September 20032004: 26 August 2004 to 2 September 20042005: 21 June 2005 to 21 September 20052006: 28 May 2006 to 1 August 20062007: 29 April 2007 to 5 September 20072008: 15 July 2008 to 2 September 20082009: 24 April 2009 to 14 August 20092010: 24 May 2010 to 30 August 20102011: 30 May 2011 to 1 September 20112012: 19 May 2012 to 11 September 20122013: 6 July 2013 to 11 September 20132014: 21 July 2014 to 22 July 20142015: 9 June 2015 to 6 September 20152016: 6 May 2016 to 18 August 20162017: 3 June 2017 to 25 September 20172018: 24 May 2018 to 17 September 20182019: 29 June 2019 to 19 July 20192020: 2 June 2020 to 27 August 20202021: 4 June 2021 to 26 July 20212022: 12 May 2022 to 3 August 20222023: 12 April 2023 to 1 October 20232024: 18 June 2024 to 15 September 20242025: 21 June 2025 to 15 August 202519972001200520092013201720212025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Marshfield Muni AP meeting 30 C (86 F).
First to last qualifying date each year at Marshfield Muni AP
YearFirst dateLast date
19971997-06-231997-08-02
19981998-05-141998-09-13
19991999-06-061999-07-25
20002000-06-082000-08-31
20012001-05-152001-08-08
20022002-04-152002-09-09
20032003-06-242003-09-08
20042004-08-262004-09-02
20052005-06-212005-09-21
20062006-05-282006-08-01
20072007-04-292007-09-05
20082008-07-152008-09-02
20092009-04-242009-08-14
20102010-05-242010-08-30
20112011-05-302011-09-01
20122012-05-192012-09-11
20132013-07-062013-09-11
20142014-07-212014-07-22
20152015-06-092015-09-06
20162016-05-062016-08-18
20172017-06-032017-09-25
20182018-05-242018-09-17
20192019-06-292019-07-19
20202020-06-022020-08-27
20212021-06-042021-07-26
20222022-05-122022-08-03
20232023-04-122023-10-01
20242024-06-182024-09-15
20252025-06-212025-08-15

Every Fixed Threshold

Fixed thresholds at Marshfield Muni AP
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2942201216
35 C (95 F): Days6320062
90 F (32.2 C): Days261520123
0 C (32 F): Ice days (max2999201471
0 C (32 F): Frost days (min291882018157
-10 C (14 F): Days with min2988201461
-20 C (-4 F): Days with min2938201419
-30 C (-22 F): Days with min7320191
20 C (68 F): Tropical nights (min261120117
25 C (77 F): Days with min1120251
10 mm (0.39 in): Days with 10 mm or more rain2732202426
25 mm (0.98 in): Days with 25 mm or more rain261120196
50 mm (1.97 in): Days with 50 mm or more rain17320101
10 cm (3.9 in): Days with 10 cm or more snowfall10620184
25 cm (9.8 in): Days with 25 cm or more snowfall1120121

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1997.

Download the Data

  • Data for Marshfield Muni AP 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).