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Built 2026-10-19 (19 October 2026)

Mosby Mtn. Threshold Days by Year (USS0009J05S)

8 fixed thresholds counted per year at Mosby Mtn. (USS0009J05S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mosby Mtn. Thresholds

  • Mosby Mtn.: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 1982 with 38.
  • Mosby Mtn.: days with 25 mm (0.98 in) or more of precipitation in 45 years, most in 1986 with 9.
  • Mosby Mtn.: days with a maximum temperature at or below 0 C (32 F) in 22 years, most in 2019 with 86.
  • Mosby Mtn.: nights with a minimum temperature at or below 0 C (32 F) in 22 years, most in 2008 with 263.
  • 8 fixed thresholds have at least one qualifying day at Mosby Mtn..
22 years with a qualifying day
Nights at or below 0 C (32 F) per year at Mosby Mtn. Days per year at Mosby Mtn. with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 263 in 2008. 01002003002004: 2552005: 2622006: 2502007: 2452008: 2632009: 2542010: 2542011: 2572012: 2412013: 2522014: 2462015: 2372016: 2512018: 2332019: 2612020: 2482021: 2382022: 2502023: 2482024: 2322025: 2322026: 14820042007201020132016202020232026
Days per year at Mosby Mtn. with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 263 in 2008.
Nights at or below 0 C (32 F) per year at Mosby Mtn.
YearDaysDecade average
2004255254.8
2005262254.8
2006250254.8
2007245254.8
2008263254.8
2009254254.8
2010254248
2011257248
2012241248
2013252248
2014246248
2015237248
2016251248
2018233248
2019261248
2020248228
2021238228
2022250228
2023248228
2024232228
2025232228
2026148228
First to last qualifying date each year at Mosby Mtn. For each year, a bar from the first to the last day at Mosby Mtn. meeting 0 C (32 F). 2004: 1 January 2004 to 31 December 20042005: 1 January 2005 to 31 December 20052006: 1 January 2006 to 31 December 20062007: 1 January 2007 to 31 December 20072008: 1 January 2008 to 31 December 20082009: 1 January 2009 to 31 December 20092010: 1 January 2010 to 31 December 20102011: 1 January 2011 to 31 December 20112012: 1 January 2012 to 31 December 20122013: 1 January 2013 to 31 December 20132014: 1 January 2014 to 31 December 20142015: 1 January 2015 to 31 December 20152016: 1 January 2016 to 31 December 20162018: 1 January 2018 to 31 December 20182019: 1 January 2019 to 31 December 20192020: 1 January 2020 to 31 December 20202021: 3 January 2021 to 31 December 20212022: 1 January 2022 to 31 December 20222023: 1 January 2023 to 31 December 20232024: 1 January 2024 to 31 December 20242025: 1 January 2025 to 31 December 20252026: 1 January 2026 to 14 October 202620042007201020132016202020232026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mosby Mtn. meeting 0 C (32 F).
First to last qualifying date each year at Mosby Mtn.
YearFirst dateLast date
20042004-01-012004-12-31
20052005-01-012005-12-31
20062006-01-012006-12-31
20072007-01-012007-12-31
20082008-01-012008-12-31
20092009-01-012009-12-31
20102010-01-012010-12-31
20112011-01-012011-12-31
20122012-01-012012-12-31
20132013-01-012013-12-31
20142014-01-012014-12-31
20152015-01-012015-12-31
20162016-01-012016-12-31
20182018-01-012018-12-31
20192019-01-012019-12-31
20202020-01-012020-12-31
20212021-01-032021-12-31
20222022-01-012022-12-31
20232023-01-012023-12-31
20242024-01-012024-12-31
20252025-01-012025-12-31
20262026-01-012026-10-14

Every Fixed Threshold

Fixed thresholds at Mosby Mtn.
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Ice days (max2286201939
0 C (32 F): Frost days (min222632008148
-10 C (14 F): Days with min22137201137
-20 C (-4 F): Days with min223320084
-30 C (-22 F): Days with min3320133
10 mm (0.39 in): Days with 10 mm or more rain4838198222
25 mm (0.98 in): Days with 25 mm or more rain45919865
50 mm (1.97 in): Days with 50 mm or more rain10119821

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2004.

Download the Data

  • Data for Mosby Mtn. 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).