Built 2026-10-19 (19 October 2026)

Big Red Mountain Threshold Days by Year (USS0022G21S)

9 fixed thresholds counted per year at Big Red Mountain (USS0022G21S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Big Red Mountain Thresholds

  • Big Red Mountain: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1983 with 78.
  • Big Red Mountain: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 1983 with 27.
  • Big Red Mountain: days with 50 mm (1.97 in) or more of precipitation in 40 years, most in 1996 with 7.
  • Big Red Mountain: days with a maximum temperature at or below 0 C (32 F) in 36 years, most in 1994 with 65.
  • 9 fixed thresholds have at least one qualifying day at Big Red Mountain.
4 years with a qualifying day
Days at or above 30 C (86 F) per year at Big Red Mountain Days per year at Big Red Mountain with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 4 in 1998. 012341992: 11996: 11998: 42022: 11992199619982022
Days per year at Big Red Mountain with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 4 in 1998.
Days at or above 30 C (86 F) per year at Big Red Mountain
YearDaysDecade average
199212
199612
199842
202211
First to last qualifying date each year at Big Red Mountain For each year, a bar from the first to the last day at Big Red Mountain meeting 30 C (86 F). 1992: 11 August 1992 to 11 August 19921996: 26 July 1996 to 26 July 19961998: 4 August 1998 to 3 September 19982022: 29 July 2022 to 29 July 20221992199619982022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Big Red Mountain meeting 30 C (86 F).
First to last qualifying date each year at Big Red Mountain
YearFirst dateLast date
19921992-08-111992-08-11
19961996-07-261996-07-26
19981998-08-041998-09-03
20222022-07-292022-07-29

Every Fixed Threshold

Fixed thresholds at Big Red Mountain
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days4419981
0 C (32 F): Ice days (max366519949
0 C (32 F): Frost days (min34181199857
-10 C (14 F): Days with min291019971
20 C (68 F): Tropical nights (min1120221
10 mm (0.39 in): Days with 10 mm or more rain4678198316
25 mm (0.98 in): Days with 25 mm or more rain462719834
50 mm (1.97 in): Days with 50 mm or more rain40719961
100 mm (3.94 in): Days with 100 mm or more rain5119831

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 Big Red Mountain 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).