Built 2026-10-19 (19 October 2026)

Kalamazoo Threshold Days by Year (USC00204239)

13 fixed thresholds counted per year at Kalamazoo (USC00204239): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kalamazoo Thresholds

  • Kalamazoo: days with 10 mm (0.39 in) or more of precipitation in 22 years, most in 1935 with 36.
  • Kalamazoo: days with 25 mm (0.98 in) or more of precipitation in 21 years, most in 1935 with 11.
  • Kalamazoo: days with 10 cm (3.9 in) or more of snowfall in 13 years, most in 1932 with 3.
  • Kalamazoo: days with 50 mm (1.97 in) or more of precipitation in 10 years, most in 1916 with 2.
  • 13 fixed thresholds have at least one qualifying day at Kalamazoo.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at Kalamazoo Days per year at Kalamazoo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 50 in 1933. 02040601932: 221933: 501935: 42193219331935
Days per year at Kalamazoo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 50 in 1933.
Days at or above 30 C (86 F) per year at Kalamazoo
YearDaysDecade average
19322238
19335038
19354238
First to last qualifying date each year at Kalamazoo For each year, a bar from the first to the last day at Kalamazoo meeting 30 C (86 F). 1932: 5 June 1932 to 31 August 19321933: 23 May 1933 to 9 September 19331935: 16 June 1935 to 25 September 1935193219331935JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kalamazoo meeting 30 C (86 F).
First to last qualifying date each year at Kalamazoo
YearFirst dateLast date
19321932-06-051932-08-31
19331933-05-231933-09-09
19351935-06-161935-09-25

Every Fixed Threshold

Fixed thresholds at Kalamazoo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days350193342
35 C (95 F): Days2619331
90 F (32.2 C): Days331193314
0 C (32 F): Ice days (max344193544
0 C (32 F): Frost days (min31231932113
-10 C (14 F): Days with min329193529
20 C (68 F): Tropical nights (min331193531
25 C (77 F): Days with min1119331
10 mm (0.39 in): Days with 10 mm or more rain2236193531
25 mm (0.98 in): Days with 25 mm or more rain211119358
50 mm (1.97 in): Days with 50 mm or more rain10219162
10 cm (3.9 in): Days with 10 cm or more snowfall13319321
25 cm (9.8 in): Days with 25 cm or more snowfall10n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1932.

Download the Data

  • Data for Kalamazoo 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).