Built 2026-10-18 (18 October 2026)

Holland Tulip City AP Threshold Days by Year

14 fixed thresholds counted per year at Holland Tulip City AP (USW00004839): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Holland Tulip City AP Thresholds

  • Holland Tulip City AP: days with a maximum temperature at or above 30 C (86 F) in 29 years, most in 2012 with 60.
  • Holland Tulip City AP: days with a maximum temperature at or below 0 C (32 F) in 29 years, most in 2014 with 70.
  • Holland Tulip City AP: nights with a minimum temperature at or below 0 C (32 F) in 29 years, most in 2018 with 142.
  • Holland Tulip City AP: nights with a minimum temperature at or below -10 C (14 F) in 29 years, most in 2014 with 50.
  • 14 fixed thresholds have at least one qualifying day at Holland Tulip City AP.
29 years with a qualifying day
Days at or above 30 C (86 F) per year at Holland Tulip City AP Days per year at Holland Tulip City AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 60 in 2012. 02040601997: 91998: 191999: 242000: 42001: 232002: 342003: 142004: 72005: 412006: 222007: 422008: 162009: 112010: 332011: 372012: 602013: 302014: 102015: 142016: 252017: 182018: 372019: 202020: 332021: 292022: 232023: 212024: 242025: 321997200020032006200920122015201820212024
Days per year at Holland Tulip City AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 60 in 2012.
Days at or above 30 C (86 F) per year at Holland Tulip City AP
YearDaysDecade average
1997917.3
19981917.3
19992417.3
2000421.4
20012321.4
20023421.4
20031421.4
2004721.4
20054121.4
20062221.4
20074221.4
20081621.4
20091121.4
20103328.4
20113728.4
20126028.4
20133028.4
20141028.4
20151428.4
20162528.4
20171828.4
20183728.4
20192028.4
20203327
20212927
20222327
20232127
20242427
20253227
First to last qualifying date each year at Holland Tulip City AP For each year, a bar from the first to the last day at Holland Tulip City AP meeting 30 C (86 F). 1997: 23 June 1997 to 27 July 19971998: 15 May 1998 to 26 September 19981999: 5 June 1999 to 5 September 19992000: 10 June 2000 to 1 September 20002001: 13 June 2001 to 7 September 20012002: 18 April 2002 to 9 September 20022003: 24 June 2003 to 13 September 20032004: 8 June 2004 to 15 September 20042005: 5 June 2005 to 13 September 20052006: 27 May 2006 to 5 August 20062007: 22 May 2007 to 8 October 20072008: 6 June 2008 to 2 September 20082009: 21 June 2009 to 16 August 20092010: 23 May 2010 to 23 September 20102011: 12 May 2011 to 3 September 20112012: 19 May 2012 to 5 September 20122013: 19 May 2013 to 11 September 20132014: 8 May 2014 to 25 August 20142015: 6 July 2015 to 6 September 20152016: 31 May 2016 to 6 September 20162017: 10 June 2017 to 26 September 20172018: 27 May 2018 to 20 September 20182019: 30 June 2019 to 11 September 20192020: 26 May 2020 to 28 August 20202021: 25 May 2021 to 19 September 20212022: 10 May 2022 to 28 August 20222023: 29 May 2023 to 5 September 20232024: 20 May 2024 to 16 September 20242025: 12 May 2025 to 19 September 202519972001200520092013201720212025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Holland Tulip City AP meeting 30 C (86 F).
First to last qualifying date each year at Holland Tulip City AP
YearFirst dateLast date
19971997-06-231997-07-27
19981998-05-151998-09-26
19991999-06-051999-09-05
20002000-06-102000-09-01
20012001-06-132001-09-07
20022002-04-182002-09-09
20032003-06-242003-09-13
20042004-06-082004-09-15
20052005-06-052005-09-13
20062006-05-272006-08-05
20072007-05-222007-10-08
20082008-06-062008-09-02
20092009-06-212009-08-16
20102010-05-232010-09-23
20112011-05-122011-09-03
20122012-05-192012-09-05
20132013-05-192013-09-11
20142014-05-082014-08-25
20152015-07-062015-09-06
20162016-05-312016-09-06
20172017-06-102017-09-26
20182018-05-272018-09-20
20192019-06-302019-09-11
20202020-05-262020-08-28
20212021-05-252021-09-19
20222022-05-102022-08-28
20232023-05-292023-09-05
20242024-05-202024-09-16
20252025-05-122025-09-19

Every Fixed Threshold

Fixed thresholds at Holland Tulip City AP
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2960201232
35 C (95 F): Days61020121
90 F (32.2 C): Days2833201216
100 F (37.8 C): Days1120121
0 C (32 F): Ice days (max2970201457
0 C (32 F): Frost days (min291422018134
-10 C (14 F): Days with min2950201418
-20 C (-4 F): Days with min11720141
20 C (68 F): Tropical nights (min2934201021
25 C (77 F): Days with min9820121
10 mm (0.39 in): Days with 10 mm or more rain2739200821
25 mm (0.98 in): Days with 25 mm or more rain271120097
50 mm (1.97 in): Days with 50 mm or more rain16420082
100 mm (3.94 in): Days with 100 mm or more rain2120081

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 Holland Tulip City 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).