Built 2026-10-19 (19 October 2026)

Hennepin 5 N Threshold Days by Year (USC00344052)

6 fixed thresholds counted per year at Hennepin 5 N (USC00344052): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hennepin 5 N Thresholds

  • Hennepin 5 N: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1995 with 39.
  • Hennepin 5 N: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 2009 with 18.
  • Hennepin 5 N: days with 50 mm (1.97 in) or more of precipitation in 29 years, most in 2015 with 10.
  • Hennepin 5 N: days with 100 mm (3.94 in) or more of precipitation in 9 years, most in 2009 with 2.
  • 6 fixed thresholds have at least one qualifying day at Hennepin 5 N.
30 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Hennepin 5 N Days per year at Hennepin 5 N with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1995. 0102030401994: 301995: 391996: 301997: 291998: 201999: 272000: 352001: 262002: 312003: 242004: 332005: 212006: 172007: 302008: 192009: 352010: 162011: 162012: 242013: 262014: 252015: 382016: 302017: 292018: 392020: 362021: 232022: 242023: 312024: 321994199720002003200620092012201520182022
Days per year at Hennepin 5 N with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1995.
Days with 10 mm (0.39 in) or more of precipitation per year at Hennepin 5 N
YearDaysDecade average
19943029.2
19953929.2
19963029.2
19972929.2
19982029.2
19992729.2
20003527.1
20012627.1
20023127.1
20032427.1
20043327.1
20052127.1
20061727.1
20073027.1
20081927.1
20093527.1
20101627
20111627
20122427
20132627
20142527
20153827
20163027
20172927
20183927
20203629.2
20212329.2
20222429.2
20233129.2
20243229.2
First to last qualifying date each year at Hennepin 5 N For each year, a bar from the first to the last day at Hennepin 5 N meeting 10 mm (0.39 in). 1994: 20 February 1994 to 9 December 19941995: 27 January 1995 to 19 December 19951996: 2 January 1996 to 29 November 19961997: 7 February 1997 to 24 December 19971998: 4 January 1998 to 12 December 19981999: 23 January 1999 to 9 December 19992000: 3 January 2000 to 27 December 20002001: 13 January 2001 to 17 December 20012002: 5 January 2002 to 31 December 20022003: 22 February 2003 to 13 December 20032004: 17 January 2004 to 7 December 20042005: 3 January 2005 to 31 October 20052006: 28 January 2006 to 30 December 20062007: 13 January 2007 to 12 December 20072008: 12 February 2008 to 15 October 20082009: 27 January 2009 to 25 December 20092010: 24 January 2010 to 29 December 20102011: 1 February 2011 to 15 December 20112012: 10 January 2012 to 31 December 20122013: 10 January 2013 to 22 December 20132014: 2 February 2014 to 18 December 20142015: 3 January 2015 to 28 December 20152016: 23 February 2016 to 4 December 20162017: 2 January 2017 to 20 December 20172018: 21 February 2018 to 31 December 20182020: 11 January 2020 to 30 December 20202021: 1 January 2021 to 18 December 20212022: 1 January 2022 to 13 December 20222023: 25 January 2023 to 24 December 20232024: 27 January 2024 to 27 December 202419941998200220062010201420182023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Hennepin 5 N meeting 10 mm (0.39 in).
First to last qualifying date each year at Hennepin 5 N
YearFirst dateLast date
19941994-02-201994-12-09
19951995-01-271995-12-19
19961996-01-021996-11-29
19971997-02-071997-12-24
19981998-01-041998-12-12
19991999-01-231999-12-09
20002000-01-032000-12-27
20012001-01-132001-12-17
20022002-01-052002-12-31
20032003-02-222003-12-13
20042004-01-172004-12-07
20052005-01-032005-10-31
20062006-01-282006-12-30
20072007-01-132007-12-12
20082008-02-122008-10-15
20092009-01-272009-12-25
20102010-01-242010-12-29
20112011-02-012011-12-15
20122012-01-102012-12-31
20132013-01-102013-12-22
20142014-02-022014-12-18
20152015-01-032015-12-28
20162016-02-232016-12-04
20172017-01-022017-12-20
20182018-02-212018-12-31
20202020-01-112020-12-30
20212021-01-012021-12-18
20222022-01-012022-12-13
20232023-01-252023-12-24
20242024-01-272024-12-27

Every Fixed Threshold

Fixed thresholds at Hennepin 5 N
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3039199532
25 mm (0.98 in): Days with 25 mm or more rain3018200915
50 mm (1.97 in): Days with 50 mm or more rain291020157
100 mm (3.94 in): Days with 100 mm or more rain9220091
200 mm (7.87 in): Days with 200 mm or more rain1120151
10 cm (3.9 in): Days with 10 cm or more snowfall4119971

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1994.

Download the Data

  • Data for Hennepin 5 N 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 (2026-10-12).