Built 2026-10-19 (19 October 2026)

Marlette Threshold Days by Year (USC00205168)

13 fixed thresholds counted per year at Marlette (USC00205168): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Marlette Thresholds

  • Marlette: days with 10 mm (0.39 in) or more of precipitation in 8 years, most in 2013 with 30.
  • Marlette: days with 25 mm (0.98 in) or more of precipitation in 8 years, most in 2013 with 10.
  • Marlette: days with a maximum temperature at or above 30 C (86 F) in 6 years, most in 2012 with 32.
  • Marlette: days with a maximum temperature at or above 90 F (32.2 C) in 6 years, most in 2012 with 12.
  • 13 fixed thresholds have at least one qualifying day at Marlette.
6 years with a qualifying day
Days at or above 30 C (86 F) per year at Marlette Days per year at Marlette with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 32 in 2012. 0102030402007: 312008: 82010: 212011: 252012: 322013: 12200720082010201120122013
Days per year at Marlette with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 32 in 2012.
Days at or above 30 C (86 F) per year at Marlette
YearDaysDecade average
20073119.5
2008819.5
20102122.5
20112522.5
20123222.5
20131222.5
First to last qualifying date each year at Marlette For each year, a bar from the first to the last day at Marlette meeting 30 C (86 F). 2007: 24 May 2007 to 9 October 20072008: 7 June 2008 to 24 August 20082010: 27 May 2010 to 2 September 20102011: 31 May 2011 to 5 September 20112012: 4 May 2012 to 4 September 20122013: 21 May 2013 to 12 September 2013200720082010201120122013JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Marlette meeting 30 C (86 F).
First to last qualifying date each year at Marlette
YearFirst dateLast date
20072007-05-242007-10-09
20082008-06-072008-08-24
20102010-05-272010-09-02
20112011-05-312011-09-05
20122012-05-042012-09-04
20132013-05-212013-09-12

Every Fixed Threshold

Fixed thresholds at Marlette
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days632201212
35 C (95 F): Days3320113
90 F (32.2 C): Days61220124
0 C (32 F): Ice days (max677200771
0 C (32 F): Frost days (min61632013163
-10 C (14 F): Days with min654201148
-20 C (-4 F): Days with min3420073
20 C (68 F): Tropical nights (min6920115
25 C (77 F): Days with min1120111
10 mm (0.39 in): Days with 10 mm or more rain830201330
25 mm (0.98 in): Days with 25 mm or more rain810201310
50 mm (1.97 in): Days with 50 mm or more rain3220081
10 cm (3.9 in): Days with 10 cm or more snowfall5520082

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2007.

Download the Data

  • Data for Marlette 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).