Built 2026-10-19 (19 October 2026)

Lathen Threshold Days by Year (GME00125062)

8 fixed thresholds counted per year at Lathen (GME00125062): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lathen Thresholds

  • Lathen: days with 10 mm (0.39 in) or more of precipitation in 60 years, most in 1961 with 34.
  • Lathen: days with 25 mm (0.98 in) or more of precipitation in 49 years, most in 1965 with 5.
  • Lathen: days with 50 mm (1.97 in) or more of precipitation in 7 years, most in 1960 with 2.
  • Lathen: days with a maximum temperature at or above 30 C (86 F) in 4 years, most in 1947 with 15.
  • 8 fixed thresholds have at least one qualifying day at Lathen.
4 years with a qualifying day
Days at or above 30 C (86 F) per year at Lathen Days per year at Lathen with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 15 in 1947. 0510151947: 151948: 61949: 11950: 11947194819491950
Days per year at Lathen with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 15 in 1947.
Days at or above 30 C (86 F) per year at Lathen
YearDaysDecade average
1947157.3
194867.3
194917.3
195011
First to last qualifying date each year at Lathen For each year, a bar from the first to the last day at Lathen meeting 30 C (86 F). 1947: 1 June 1947 to 16 September 19471948: 14 June 1948 to 31 July 19481949: 5 September 1949 to 5 September 19491950: 7 June 1950 to 7 June 19501947194819491950JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lathen meeting 30 C (86 F).
First to last qualifying date each year at Lathen
YearFirst dateLast date
19471947-06-011947-09-16
19481948-06-141948-07-31
19491949-09-051949-09-05
19501950-06-071950-06-07

Every Fixed Threshold

Fixed thresholds at Lathen
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days41519471
90 F (32.2 C): Days1619476
0 C (32 F): Ice days (max450194715
0 C (32 F): Frost days (min4102194772
-10 C (14 F): Days with min32019472
10 mm (0.39 in): Days with 10 mm or more rain6034196110
25 mm (0.98 in): Days with 25 mm or more rain49519652
50 mm (1.97 in): Days with 50 mm or more rain7219601

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1947.

Download the Data

  • Data for Lathen 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).