Built 2026-10-19 (19 October 2026)

Morristown 2 SE Threshold Days by Year (USC00125923)

6 fixed thresholds counted per year at Morristown 2 SE (USC00125923): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Morristown 2 SE Thresholds

  • Morristown 2 SE: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 2008 with 49.
  • Morristown 2 SE: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1993 with 18.
  • Morristown 2 SE: days with 50 mm (1.97 in) or more of precipitation in 25 years, most in 2003 with 4.
  • Morristown 2 SE: days with 10 cm (3.9 in) or more of snowfall in 16 years, most in 1996 with 5.
  • 6 fixed thresholds have at least one qualifying day at Morristown 2 SE.
28 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Morristown 2 SE Days per year at Morristown 2 SE with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 49 in 2008. 02040601992: 311993: 391994: 331995: 351996: 481997: 241998: 381999: 312000: 332001: 412002: 382003: 322004: 322007: 342008: 492009: 442010: 342011: 452012: 292013: 322014: 322015: 402016: 432017: 422018: 402019: 402020: 432021: 411992199519982001200420092012201520182021
Days per year at Morristown 2 SE with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 49 in 2008.
Days with 10 mm (0.39 in) or more of precipitation per year at Morristown 2 SE
YearDaysDecade average
19923134.9
19933934.9
19943334.9
19953534.9
19964834.9
19972434.9
19983834.9
19993134.9
20003337.9
20014137.9
20023837.9
20033237.9
20043237.9
20073437.9
20084937.9
20094437.9
20103437.7
20114537.7
20122937.7
20133237.7
20143237.7
20154037.7
20164337.7
20174237.7
20184037.7
20194037.7
20204342
20214142
First to last qualifying date each year at Morristown 2 SE For each year, a bar from the first to the last day at Morristown 2 SE meeting 10 mm (0.39 in). 1992: 13 January 1992 to 30 December 19921993: 5 January 1993 to 27 December 19931994: 4 January 1994 to 17 December 19941995: 7 January 1995 to 20 December 19951996: 3 January 1996 to 24 December 19961997: 5 January 1997 to 25 December 19971998: 6 January 1998 to 22 December 19981999: 3 January 1999 to 14 December 19992000: 4 January 2000 to 12 December 20002001: 13 March 2001 to 18 December 20012002: 31 January 2002 to 25 December 20022003: 1 January 2003 to 29 December 20032004: 2 January 2004 to 25 November 20042007: 1 January 2007 to 23 December 20072008: 9 January 2008 to 28 December 20082009: 28 January 2009 to 13 December 20092010: 22 January 2010 to 30 November 20102011: 1 January 2011 to 28 December 20112012: 12 January 2012 to 10 December 20122013: 11 January 2013 to 22 December 20132014: 6 January 2014 to 6 December 20142015: 4 January 2015 to 29 December 20152016: 10 January 2016 to 18 December 20162017: 12 January 2017 to 23 December 20172018: 12 January 2018 to 16 December 20182019: 1 January 2019 to 30 December 20192020: 3 January 2020 to 31 December 20202021: 2 January 2021 to 29 December 20211992199620002004201020142018JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Morristown 2 SE meeting 10 mm (0.39 in).
First to last qualifying date each year at Morristown 2 SE
YearFirst dateLast date
19921992-01-131992-12-30
19931993-01-051993-12-27
19941994-01-041994-12-17
19951995-01-071995-12-20
19961996-01-031996-12-24
19971997-01-051997-12-25
19981998-01-061998-12-22
19991999-01-031999-12-14
20002000-01-042000-12-12
20012001-03-132001-12-18
20022002-01-312002-12-25
20032003-01-012003-12-29
20042004-01-022004-11-25
20072007-01-012007-12-23
20082008-01-092008-12-28
20092009-01-282009-12-13
20102010-01-222010-11-30
20112011-01-012011-12-28
20122012-01-122012-12-10
20132013-01-112013-12-22
20142014-01-062014-12-06
20152015-01-042015-12-29
20162016-01-102016-12-18
20172017-01-122017-12-23
20182018-01-122018-12-16
20192019-01-012019-12-30
20202020-01-032020-12-31
20212021-01-022021-12-29

Every Fixed Threshold

Fixed thresholds at Morristown 2 SE
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2849200841
25 mm (0.98 in): Days with 25 mm or more rain2818199317
50 mm (1.97 in): Days with 50 mm or more rain25420032
100 mm (3.94 in): Days with 100 mm or more rain1120031
10 cm (3.9 in): Days with 10 cm or more snowfall16519961
25 cm (9.8 in): Days with 25 cm or more snowfall1119961

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1992.

Download the Data

  • Data for Morristown 2 SE 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).