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Data as of 2026-10-17
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Built 2026-10-19 (19 October 2026)

Stump Lakes Threshold Days by Year (USS0007M34S)

10 fixed thresholds counted per year at Stump Lakes (USS0007M34S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Stump Lakes Thresholds

  • Stump Lakes: days with 10 mm (0.39 in) or more of precipitation in 40 years, most in 1990 with 48.
  • Stump Lakes: days with 25 mm (0.98 in) or more of precipitation in 39 years, most in 2013 with 11.
  • Stump Lakes: days with a maximum temperature at or below 0 C (32 F) in 36 years, most in 1998 with 111.
  • Stump Lakes: nights with a minimum temperature at or below 0 C (32 F) in 33 years, most in 1995 with 259.
  • 10 fixed thresholds have at least one qualifying day at Stump Lakes.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at Stump Lakes Days per year at Stump Lakes with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 3 in 2004. 01231989: 22002: 22004: 3198920022004
Days per year at Stump Lakes with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 3 in 2004.
Days at or above 30 C (86 F) per year at Stump Lakes
YearDaysDecade average
198922
200222.5
200432.5
First to last qualifying date each year at Stump Lakes For each year, a bar from the first to the last day at Stump Lakes meeting 30 C (86 F). 1989: 18 June 1989 to 19 June 19892002: 31 May 2002 to 15 June 20022004: 13 June 2004 to 15 June 2004198920022004JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Stump Lakes meeting 30 C (86 F).
First to last qualifying date each year at Stump Lakes
YearFirst dateLast date
19891989-06-181989-06-19
20022002-05-312002-06-15
20042004-06-132004-06-15

Every Fixed Threshold

Fixed thresholds at Stump Lakes
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3320043
90 F (32.2 C): Days2219891
0 C (32 F): Ice days (max36111199833
0 C (32 F): Frost days (min332591995126
-10 C (14 F): Days with min33122201032
-20 C (-4 F): Days with min331819904
-30 C (-22 F): Days with min2219901
10 mm (0.39 in): Days with 10 mm or more rain4048199024
25 mm (0.98 in): Days with 25 mm or more rain391120137
50 mm (1.97 in): Days with 50 mm or more rain9320251

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1989.

Download the Data

  • Data for Stump Lakes 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).