Built 2026-10-19 (19 October 2026)

Moss Springs Threshold Days by Year (USS0017D06S)

11 fixed thresholds counted per year at Moss Springs (USS0017D06S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Moss Springs Thresholds

  • Moss Springs: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1984 with 71.
  • Moss Springs: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 1984 with 19.
  • Moss Springs: days with a maximum temperature at or below 0 C (32 F) in 37 years, most in 1990 with 73.
  • Moss Springs: nights with a minimum temperature at or below 0 C (32 F) in 32 years, most in 2002 with 278.
  • 11 fixed thresholds have at least one qualifying day at Moss Springs.
26 years with a qualifying day
Days at or above 30 C (86 F) per year at Moss Springs Days per year at Moss Springs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 9 in 1998. 0358101990: 51992: 41994: 51996: 31998: 91999: 22000: 32001: 42002: 52003: 42005: 42006: 42007: 12008: 22009: 22012: 12013: 12015: 22017: 22018: 22020: 12021: 42022: 42023: 12024: 42026: 1199019962000200320072012201720212024
Days per year at Moss Springs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 9 in 1998.
Days at or above 30 C (86 F) per year at Moss Springs
YearDaysDecade average
199054.7
199244.7
199454.7
199634.7
199894.7
199924.7
200033.2
200143.2
200253.2
200343.2
200543.2
200643.2
200713.2
200823.2
200923.2
201211.6
201311.6
201521.6
201721.6
201821.6
202012.5
202142.5
202242.5
202312.5
202442.5
202612.5
First to last qualifying date each year at Moss Springs For each year, a bar from the first to the last day at Moss Springs meeting 30 C (86 F). 1990: 11 July 1990 to 8 August 19901992: 31 July 1992 to 14 August 19921994: 22 July 1994 to 14 August 19941996: 26 July 1996 to 10 August 19961998: 17 July 1998 to 4 September 19981999: 27 July 1999 to 28 July 19992000: 3 August 2000 to 23 August 20002001: 3 July 2001 to 26 August 20012002: 26 June 2002 to 13 July 20022003: 18 July 2003 to 30 July 20032005: 21 July 2005 to 21 August 20052006: 21 July 2006 to 24 July 20062007: 5 July 2007 to 5 July 20072008: 16 August 2008 to 17 August 20082009: 1 August 2009 to 20 August 20092012: 7 August 2012 to 7 August 20122013: 1 July 2013 to 1 July 20132015: 27 June 2015 to 28 June 20152017: 29 August 2017 to 3 September 20172018: 9 August 2018 to 10 August 20182020: 31 July 2020 to 31 July 20202021: 28 June 2021 to 30 July 20212022: 30 July 2022 to 31 August 20222023: 15 August 2023 to 15 August 20232024: 10 July 2024 to 2 August 20242026: 21 August 2026 to 21 August 20261990199820022007201320202024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Moss Springs meeting 30 C (86 F).
First to last qualifying date each year at Moss Springs
YearFirst dateLast date
19901990-07-111990-08-08
19921992-07-311992-08-14
19941994-07-221994-08-14
19961996-07-261996-08-10
19981998-07-171998-09-04
19991999-07-271999-07-28
20002000-08-032000-08-23
20012001-07-032001-08-26
20022002-06-262002-07-13
20032003-07-182003-07-30
20052005-07-212005-08-21
20062006-07-212006-07-24
20072007-07-052007-07-05
20082008-08-162008-08-17
20092009-08-012009-08-20
20122012-08-072012-08-07
20132013-07-012013-07-01
20152015-06-272015-06-28
20172017-08-292017-09-03
20182018-08-092018-08-10
20202020-07-312020-07-31
20212021-06-282021-07-30
20222022-07-302022-08-31
20232023-08-152023-08-15
20242024-07-102024-08-02
20262026-08-212026-08-21

Every Fixed Threshold

Fixed thresholds at Moss Springs
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days26919981
90 F (32.2 C): Days5420021
0 C (32 F): Ice days (max3773199013
0 C (32 F): Frost days (min322782002128
-10 C (14 F): Days with min3280199710
-20 C (-4 F): Days with min28919962
-30 C (-22 F): Days with min1219982
10 mm (0.39 in): Days with 10 mm or more rain4671198432
25 mm (0.98 in): Days with 25 mm or more rain461919845
50 mm (1.97 in): Days with 50 mm or more rain26520201
100 mm (3.94 in): Days with 100 mm or more rain1120201

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1990.

Download the Data

  • Data for Moss Springs 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 (2026-10-17).