Built 2026-10-19 (19 October 2026)

Michipicoten Falls Threshold Days by Year (CA006055095)

5 fixed thresholds counted per year at Michipicoten Falls (CA006055095): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Michipicoten Falls Thresholds

  • Michipicoten Falls: days with 10 cm (3.9 in) or more of snowfall in 10 years, most in 1924 with 21.
  • Michipicoten Falls: days with 10 mm (0.39 in) or more of precipitation in 9 years, most in 1924 with 36.
  • Michipicoten Falls: days with 25 mm (0.98 in) or more of precipitation in 9 years, most in 1920 with 13.
  • Michipicoten Falls: days with 25 cm (9.8 in) or more of snowfall in 6 years, most in 1924 with 4.
  • 5 fixed thresholds have at least one qualifying day at Michipicoten Falls.
9 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Michipicoten Falls Days per year at Michipicoten Falls with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 1924. 0102030401918: 311919: 321920: 271921: 251922: 261924: 361925: 341927: 221928: 26191819191920192119221924192519271928
Days per year at Michipicoten Falls with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 1924.
Days with 10 mm (0.39 in) or more of precipitation per year at Michipicoten Falls
YearDaysDecade average
19183131.5
19193231.5
19202728
19212528
19222628
19243628
19253428
19272228
19282628
First to last qualifying date each year at Michipicoten Falls For each year, a bar from the first to the last day at Michipicoten Falls meeting 10 mm (0.39 in). 1918: 13 January 1918 to 28 December 19181919: 1 January 1919 to 12 November 19191920: 7 January 1920 to 15 December 19201921: 20 January 1921 to 29 December 19211922: 11 January 1922 to 21 December 19221924: 6 January 1924 to 29 December 19241925: 7 January 1925 to 6 December 19251927: 12 January 1927 to 9 December 19271928: 4 January 1928 to 15 November 192819181920192219251928JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Michipicoten Falls meeting 10 mm (0.39 in).
First to last qualifying date each year at Michipicoten Falls
YearFirst dateLast date
19181918-01-131918-12-28
19191919-01-011919-11-12
19201920-01-071920-12-15
19211921-01-201921-12-29
19221922-01-111922-12-21
19241924-01-061924-12-29
19251925-01-071925-12-06
19271927-01-121927-12-09
19281928-01-041928-11-15

Every Fixed Threshold

Fixed thresholds at Michipicoten Falls
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain936192426
25 mm (0.98 in): Days with 25 mm or more rain91319208
50 mm (1.97 in): Days with 50 mm or more rain3319201
10 cm (3.9 in): Days with 10 cm or more snowfall102119243
25 cm (9.8 in): Days with 25 cm or more snowfall6419242

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1918.

Download the Data

  • Data for Michipicoten Falls 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).