Built 2026-10-19 (19 October 2026)

Elk River Threshold Days by Year (USS0006J15S)

12 fixed thresholds counted per year at Elk River (USS0006J15S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Elk River Thresholds

  • Elk River: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 1995 with 41.
  • Elk River: days with a maximum temperature at or below 0 C (32 F) in 38 years, most in 2008 with 90.
  • Elk River: nights with a minimum temperature at or below 0 C (32 F) in 32 years, most in 1995 with 249.
  • Elk River: nights with a minimum temperature at or below -10 C (14 F) in 32 years, most in 2008 with 104.
  • 12 fixed thresholds have at least one qualifying day at Elk River.
17 years with a qualifying day
Days at or above 30 C (86 F) per year at Elk River Days per year at Elk River with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 64 in 1988. 0204060801988: 641989: 281990: 41991: 11993: 11994: 52000: 22002: 52003: 52005: 52006: 32014: 12018: 12020: 22024: 12025: 12026: 6198819901993200020032006201820242026
Days per year at Elk River with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 64 in 1988.
Days at or above 30 C (86 F) per year at Elk River
YearDaysDecade average
19886446
19892846
199042.8
199112.8
199312.8
199452.8
200024
200254
200354
200554
200634
201411
201811
202022.5
202412.5
202512.5
202662.5
First to last qualifying date each year at Elk River For each year, a bar from the first to the last day at Elk River meeting 30 C (86 F). 1988: 3 June 1988 to 1 September 19881989: 15 June 1989 to 29 August 19891990: 29 June 1990 to 2 July 19901991: 31 July 1991 to 31 July 19911993: 29 July 1993 to 29 July 19931994: 25 June 1994 to 7 August 19942000: 1 August 2000 to 2 August 20002002: 1 July 2002 to 16 July 20022003: 13 July 2003 to 14 August 20032005: 13 July 2005 to 22 July 20052006: 16 July 2006 to 29 July 20062014: 23 July 2014 to 23 July 20142018: 12 August 2018 to 12 August 20182020: 17 August 2020 to 18 August 20202024: 3 August 2024 to 3 August 20242025: 20 August 2025 to 20 August 20252026: 12 July 2026 to 21 August 2026198819912000200520182025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Elk River meeting 30 C (86 F).
First to last qualifying date each year at Elk River
YearFirst dateLast date
19881988-06-031988-09-01
19891989-06-151989-08-29
19901990-06-291990-07-02
19911991-07-311991-07-31
19931993-07-291993-07-29
19941994-06-251994-08-07
20002000-08-012000-08-02
20022002-07-012002-07-16
20032003-07-132003-08-14
20052005-07-132005-07-22
20062006-07-162006-07-29
20142014-07-232014-07-23
20182018-08-122018-08-12
20202020-08-172020-08-18
20242024-08-032024-08-03
20252025-08-202025-08-20
20262026-07-122026-08-21

Every Fixed Threshold

Fixed thresholds at Elk River
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days176419886
35 C (95 F): Days21019889
90 F (32.2 C): Days34119881
100 F (37.8 C): Days1119891
0 C (32 F): Ice days (max3890200824
0 C (32 F): Frost days (min322491995115
-10 C (14 F): Days with min32104200829
-20 C (-4 F): Days with min321419982
-30 C (-22 F): Days with min1220112
10 mm (0.39 in): Days with 10 mm or more rain4841199523
25 mm (0.98 in): Days with 25 mm or more rain32619792
50 mm (1.97 in): Days with 50 mm or more rain1120211

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1988.

Download the Data

  • Data for Elk River 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).