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

Minneapolis Crystal AP Threshold Days by Year (USW00094960)

14 fixed thresholds counted per year at Minneapolis Crystal AP (USW00094960): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Minneapolis Crystal AP Thresholds

  • Minneapolis Crystal AP: days with a maximum temperature at or above 30 C (86 F) in 28 years, most in 2023 with 58.
  • Minneapolis Crystal AP: days with a maximum temperature at or above 90 F (32.2 C) in 28 years, most in 2023 with 27.
  • Minneapolis Crystal AP: days with a maximum temperature at or below 0 C (32 F) in 28 years, most in 2014 with 94.
  • Minneapolis Crystal AP: nights with a minimum temperature at or below 0 C (32 F) in 28 years, most in 2018 with 179.
  • 14 fixed thresholds have at least one qualifying day at Minneapolis Crystal AP.
28 years with a qualifying day
Days at or above 30 C (86 F) per year at Minneapolis Crystal AP Days per year at Minneapolis Crystal AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 58 in 2023. 02040601998: 251999: 262000: 232001: 352002: 312003: 362004: 162005: 342006: 352007: 362008: 262009: 122010: 402011: 422012: 512013: 352014: 242015: 272016: 252017: 232018: 372019: 202020: 362021: 542022: 432023: 582024: 302025: 311998200120042007201020132016201920222025
Days per year at Minneapolis Crystal AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 58 in 2023.
Days at or above 30 C (86 F) per year at Minneapolis Crystal AP
YearDaysDecade average
19982525.5
19992625.5
20002328.4
20013528.4
20023128.4
20033628.4
20041628.4
20053428.4
20063528.4
20073628.4
20082628.4
20091228.4
20104032.4
20114232.4
20125132.4
20133532.4
20142432.4
20152732.4
20162532.4
20172332.4
20183732.4
20192032.4
20203642
20215442
20224342
20235842
20243042
20253142
First to last qualifying date each year at Minneapolis Crystal AP For each year, a bar from the first to the last day at Minneapolis Crystal AP meeting 30 C (86 F). 1998: 14 May 1998 to 19 September 19981999: 5 June 1999 to 3 September 19992000: 4 May 2000 to 18 September 20002001: 14 May 2001 to 8 August 20012002: 15 April 2002 to 9 September 20022003: 14 April 2003 to 7 October 20032004: 18 April 2004 to 19 September 20042005: 7 June 2005 to 21 September 20052006: 28 May 2006 to 21 August 20062007: 10 May 2007 to 6 October 20072008: 24 June 2008 to 1 September 20082009: 19 May 2009 to 14 August 20092010: 23 May 2010 to 8 October 20102011: 10 May 2011 to 5 October 20112012: 18 May 2012 to 15 September 20122013: 14 May 2013 to 11 September 20132014: 29 May 2014 to 31 August 20142015: 28 May 2015 to 15 September 20152016: 6 May 2016 to 17 August 20162017: 2 June 2017 to 24 September 20172018: 7 May 2018 to 16 September 20182019: 31 May 2019 to 17 September 20192020: 1 June 2020 to 27 August 20202021: 1 May 2021 to 19 September 20212022: 9 May 2022 to 20 September 20222023: 12 April 2023 to 3 October 20232024: 12 May 2024 to 30 September 20242025: 9 May 2025 to 4 October 20251998200220062010201420182022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Minneapolis Crystal AP meeting 30 C (86 F).
First to last qualifying date each year at Minneapolis Crystal AP
YearFirst dateLast date
19981998-05-141998-09-19
19991999-06-051999-09-03
20002000-05-042000-09-18
20012001-05-142001-08-08
20022002-04-152002-09-09
20032003-04-142003-10-07
20042004-04-182004-09-19
20052005-06-072005-09-21
20062006-05-282006-08-21
20072007-05-102007-10-06
20082008-06-242008-09-01
20092009-05-192009-08-14
20102010-05-232010-10-08
20112011-05-102011-10-05
20122012-05-182012-09-15
20132013-05-142013-09-11
20142014-05-292014-08-31
20152015-05-282015-09-15
20162016-05-062016-08-17
20172017-06-022017-09-24
20182018-05-072018-09-16
20192019-05-312019-09-17
20202020-06-012020-08-27
20212021-05-012021-09-19
20222022-05-092022-09-20
20232023-04-122023-10-03
20242024-05-122024-09-30
20252025-05-092025-10-04

Every Fixed Threshold

Fixed thresholds at Minneapolis Crystal AP
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2858202331
35 C (95 F): Days23920213
90 F (32.2 C): Days2827202311
100 F (37.8 C): Days5220061
0 C (32 F): Ice days (max2894201471
0 C (32 F): Frost days (min281792018149
-10 C (14 F): Days with min2886201367
-20 C (-4 F): Days with min2837201418
-30 C (-22 F): Days with min5320191
20 C (68 F): Tropical nights (min2826201318
25 C (77 F): Days with min11420113
10 mm (0.39 in): Days with 10 mm or more rain2133201919
25 mm (0.98 in): Days with 25 mm or more rain211420027
50 mm (1.97 in): Days with 50 mm or more rain14420021

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 Minneapolis Crystal 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).