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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Great Barrington Threshold Days by Year (USC00193208)

7 fixed thresholds counted per year at Great Barrington (USC00193208): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Great Barrington Thresholds

  • Great Barrington: days with 10 mm (0.39 in) or more of precipitation in 10 years, most in 1972 with 43.
  • Great Barrington: days with 25 mm (0.98 in) or more of precipitation in 9 years, most in 1972 with 11.
  • Great Barrington: days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 1972 with 3.
  • 7 fixed thresholds have at least one qualifying day at Great Barrington.
10 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Great Barrington Days per year at Great Barrington with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 43 in 1972. 02040601959: 371963: 271964: 261965: 201966: 241967: 381968: 321971: 301972: 431973: 421959196319641965196619671968197119721973
Days per year at Great Barrington with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 43 in 1972.
Days with 10 mm (0.39 in) or more of precipitation per year at Great Barrington
YearDaysDecade average
19593737
19632727.8
19642627.8
19652027.8
19662427.8
19673827.8
19683227.8
19713038.3
19724338.3
19734238.3
First to last qualifying date each year at Great Barrington For each year, a bar from the first to the last day at Great Barrington meeting 10 mm (0.39 in). 1959: 2 January 1959 to 28 December 19591963: 13 January 1963 to 9 December 19631964: 10 January 1964 to 28 December 19641965: 24 January 1965 to 26 December 19651966: 14 February 1966 to 29 December 19661967: 8 January 1967 to 29 December 19671968: 13 March 1968 to 29 December 19681971: 5 January 1971 to 31 December 19711972: 3 January 1972 to 31 December 19721973: 1 January 1973 to 27 December 197319591964196619681972JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Great Barrington meeting 10 mm (0.39 in).
First to last qualifying date each year at Great Barrington
YearFirst dateLast date
19591959-01-021959-12-28
19631963-01-131963-12-09
19641964-01-101964-12-28
19651965-01-241965-12-26
19661966-02-141966-12-29
19671967-01-081967-12-29
19681968-03-131968-12-29
19711971-01-051971-12-31
19721972-01-031972-12-31
19731973-01-011973-12-27

Every Fixed Threshold

Fixed thresholds at Great Barrington
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Frost days (min10n/a125
-10 C (14 F): Days with min10n/a42
-20 C (-4 F): Days with min10n/a2
20 C (68 F): Tropical nights (min10n/a3
10 mm (0.39 in): Days with 10 mm or more rain1043197242
25 mm (0.98 in): Days with 25 mm or more rain91119727
50 mm (1.97 in): Days with 50 mm or more rain5319723

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1893.

Download the Data

  • Data for Great Barrington 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).