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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Muscoda Threshold Days by Year (USC00475718)

17 fixed thresholds counted per year at Muscoda (USC00475718): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Muscoda Thresholds

  • Muscoda: days with 10 mm (0.39 in) or more of precipitation in 57 years, most in 1998 with 38.
  • Muscoda: days with 25 mm (0.98 in) or more of precipitation in 57 years, most in 1998 with 15.
  • Muscoda: days with 50 mm (1.97 in) or more of precipitation in 38 years, most in 1998 with 4.
  • Muscoda: days with 10 cm (3.9 in) or more of snowfall in 38 years, most in 1951 with 6.
  • 17 fixed thresholds have at least one qualifying day at Muscoda.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at Muscoda Days per year at Muscoda with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 53 in 1916. 02040601912: 361913: 431915: 241916: 531918: 3019121913191519161918
Days per year at Muscoda with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 53 in 1916.
Days at or above 30 C (86 F) per year at Muscoda
YearDaysDecade average
19123637.2
19134337.2
19152437.2
19165337.2
19183037.2
First to last qualifying date each year at Muscoda For each year, a bar from the first to the last day at Muscoda meeting 30 C (86 F). 1912: 10 May 1912 to 10 September 19121913: 1 May 1913 to 7 September 19131915: 24 April 1915 to 13 September 19151916: 29 June 1916 to 8 October 19161918: 4 May 1918 to 26 August 191819121913191519161918JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Muscoda meeting 30 C (86 F).
First to last qualifying date each year at Muscoda
YearFirst dateLast date
19121912-05-101912-09-10
19131913-05-011913-09-07
19151915-04-241915-09-13
19161916-06-291916-10-08
19181918-05-041918-08-26

Every Fixed Threshold

Fixed thresholds at Muscoda
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days553191630
35 C (95 F): Days42519167
40 C (104 F): Days1219162
90 F (32.2 C): Days541191614
100 F (37.8 C): Days310191610
0 C (32 F): Ice days (max565191250
0 C (32 F): Frost days (min61641916163
-10 C (14 F): Days with min672191657
-20 C (-4 F): Days with min635191629
-30 C (-22 F): Days with min5619124
20 C (68 F): Tropical nights (min62119168
10 mm (0.39 in): Days with 10 mm or more rain5738199828
25 mm (0.98 in): Days with 25 mm or more rain571519987
50 mm (1.97 in): Days with 50 mm or more rain38419981
100 mm (3.94 in): Days with 100 mm or more rain4119501
10 cm (3.9 in): Days with 10 cm or more snowfall38619512
25 cm (9.8 in): Days with 25 cm or more snowfall7119501

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1912.

Download the Data

  • Data for Muscoda 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).