Built 2026-10-19 (19 October 2026)

Coon Rapids Threshold Days by Year (USC00131793)

11 fixed thresholds counted per year at Coon Rapids (USC00131793): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Coon Rapids Thresholds

  • Coon Rapids: days with 10 mm (0.39 in) or more of precipitation in 3 years, most in 1900 with 31.
  • Coon Rapids: days with 25 mm (0.98 in) or more of precipitation in 3 years, most in 1900 with 14.
  • Coon Rapids: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1950 with 3.
  • Coon Rapids: days with a maximum temperature at or above 30 C (86 F) in 1 years, most in 1900 with 45.
  • 11 fixed thresholds have at least one qualifying day at Coon Rapids.
3 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Coon Rapids Days per year at Coon Rapids with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1900. 0102030401900: 311949: 221950: 29190019491950
Days per year at Coon Rapids with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1900.
Days with 10 mm (0.39 in) or more of precipitation per year at Coon Rapids
YearDaysDecade average
19003131
19492222
19502929
First to last qualifying date each year at Coon Rapids For each year, a bar from the first to the last day at Coon Rapids meeting 10 mm (0.39 in). 1900: 14 February 1900 to 24 November 19001949: 23 January 1949 to 20 October 19491950: 25 January 1950 to 6 October 1950190019491950JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Coon Rapids meeting 10 mm (0.39 in).
First to last qualifying date each year at Coon Rapids
YearFirst dateLast date
19001900-02-141900-11-24
19491949-01-231949-10-20
19501950-01-251950-10-06

Every Fixed Threshold

Fixed thresholds at Coon Rapids
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days145190045
35 C (95 F): Days1119001
90 F (32.2 C): Days121190021
0 C (32 F): Ice days (max146190046
0 C (32 F): Frost days (min11501900150
-10 C (14 F): Days with min151190051
-20 C (-4 F): Days with min114190014
20 C (68 F): Tropical nights (min127190027
10 mm (0.39 in): Days with 10 mm or more rain331190029
25 mm (0.98 in): Days with 25 mm or more rain314190012
50 mm (1.97 in): Days with 50 mm or more rain3319503

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1900.

Download the Data

  • Data for Coon Rapids 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).