Built 2026-10-19 (19 October 2026)

Vail Threshold Days by Year (USC00058575)

12 fixed thresholds counted per year at Vail (USC00058575): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Vail Thresholds

  • Vail: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 2003 with 29.
  • Vail: days with a maximum temperature at or below 0 C (32 F) in 32 years, most in 2002 with 89.
  • Vail: nights with a minimum temperature at or below 0 C (32 F) in 30 years, most in 2020 with 259.
  • Vail: nights with a minimum temperature at or below -10 C (14 F) in 30 years, most in 2024 with 118.
  • 12 fixed thresholds have at least one qualifying day at Vail.
11 years with a qualifying day
Days at or above 30 C (86 F) per year at Vail Days per year at Vail with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 12 in 2019. 0510151998: 32000: 22002: 82003: 42007: 12013: 12014: 12019: 122021: 12023: 12026: 7199820022007201420212026
Days per year at Vail with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 12 in 2019.
Days at or above 30 C (86 F) per year at Vail
YearDaysDecade average
199833
200023.8
200283.8
200343.8
200713.8
201314.7
201414.7
2019124.7
202113
202313
202673
First to last qualifying date each year at Vail For each year, a bar from the first to the last day at Vail meeting 30 C (86 F). 1998: 19 July 1998 to 21 July 19982000: 14 July 2000 to 2 August 20002002: 2 July 2002 to 1 August 20022003: 14 July 2003 to 19 July 20032007: 4 July 2007 to 4 July 20072013: 29 June 2013 to 29 June 20132014: 27 July 2014 to 27 July 20142019: 12 July 2019 to 30 August 20192021: 13 August 2021 to 13 August 20212023: 18 July 2023 to 18 July 20232026: 13 July 2026 to 9 August 2026199820022007201420212026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Vail meeting 30 C (86 F).
First to last qualifying date each year at Vail
YearFirst dateLast date
19981998-07-191998-07-21
20002000-07-142000-08-02
20022002-07-022002-08-01
20032003-07-142003-07-19
20072007-07-042007-07-04
20132013-06-292013-06-29
20142014-07-272014-07-27
20192019-07-122019-08-30
20212021-08-132021-08-13
20232023-07-182023-07-18
20262026-07-132026-08-09

Every Fixed Threshold

Fixed thresholds at Vail
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days111220197
0 C (32 F): Ice days (max3289200224
0 C (32 F): Frost days (min302592020146
-10 C (14 F): Days with min30118202443
-20 C (-4 F): Days with min302320136
-30 C (-22 F): Days with min1220112
10 mm (0.39 in): Days with 10 mm or more rain332920036
25 mm (0.98 in): Days with 25 mm or more rain19320011
50 mm (1.97 in): Days with 50 mm or more rain2120001
10 cm (3.9 in): Days with 10 cm or more snowfall282919938
25 cm (9.8 in): Days with 25 cm or more snowfall20719962
50 cm (19.7 in): Days with 50 cm or more snowfall1120031

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 Vail 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).