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Data as of 2026-10-12
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Built 2026-10-19 (19 October 2026)

Boos Threshold Days by Year (GME00131002)

10 fixed thresholds counted per year at Boos (GME00131002): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Boos Thresholds

  • Boos: days with 10 mm (0.39 in) or more of precipitation in 75 years, most in 1965 with 45.
  • Boos: days with 25 mm (0.98 in) or more of precipitation in 75 years, most in 1963 with 12.
  • Boos: days with 50 mm (1.97 in) or more of precipitation in 38 years, most in 1991 with 3.
  • Boos: days with a maximum temperature at or above 30 C (86 F) in 4 years, most in 1952 with 11.
  • 10 fixed thresholds have at least one qualifying day at Boos.
4 years with a qualifying day
Days at or above 30 C (86 F) per year at Boos Days per year at Boos with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 11 in 1952. 0510151950: 61951: 21952: 111953: 11950195119521953
Days per year at Boos with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 11 in 1952.
Days at or above 30 C (86 F) per year at Boos
YearDaysDecade average
195065
195125
1952115
195315
First to last qualifying date each year at Boos For each year, a bar from the first to the last day at Boos meeting 30 C (86 F). 1950: 30 June 1950 to 24 August 19501951: 15 June 1951 to 11 July 19511952: 1 July 1952 to 29 August 19521953: 22 July 1953 to 22 July 19531950195119521953JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Boos meeting 30 C (86 F).
First to last qualifying date each year at Boos
YearFirst dateLast date
19501950-06-301950-08-24
19511951-06-151951-07-11
19521952-07-011952-08-29
19531953-07-221953-07-22

Every Fixed Threshold

Fixed thresholds at Boos
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days41119521
90 F (32.2 C): Days1419524
0 C (32 F): Ice days (max447195347
0 C (32 F): Frost days (min41331953133
-10 C (14 F): Days with min41019507
-20 C (-4 F): Days with min1119521
10 mm (0.39 in): Days with 10 mm or more rain754519658
25 mm (0.98 in): Days with 25 mm or more rain751219631
50 mm (1.97 in): Days with 50 mm or more rain38319912
100 mm (3.94 in): Days with 100 mm or more rain1119961

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1950.

Download the Data

  • Data for Boos 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 (2026-10-12).