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Built 2026-10-19 (19 October 2026)

Quabbin Intake Threshold Days by Year (USC00196699)

6 fixed thresholds counted per year at Quabbin Intake (USC00196699): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Quabbin Intake Thresholds

  • Quabbin Intake: days with 10 mm (0.39 in) or more of precipitation in 40 years, most in 1983 with 53.
  • Quabbin Intake: days with 25 mm (0.98 in) or more of precipitation in 40 years, most in 1979 with 23.
  • Quabbin Intake: days with 10 cm (3.9 in) or more of snowfall in 35 years, most in 1956 with 8.
  • Quabbin Intake: days with 50 mm (1.97 in) or more of precipitation in 33 years, most in 1959 with 4.
  • 6 fixed thresholds have at least one qualifying day at Quabbin Intake.
40 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Quabbin Intake Days per year at Quabbin Intake with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 53 in 1983. 02040601949: 331950: 301951: 361952: 371953: 471954: 471955: 391956: 401957: 331958: 371959: 421960: 421961: 421962: 391963: 331964: 311965: 261966: 321967: 471968: 371969: 351970: 321971: 431972: 481973: 411974: 381975: 441976: 361977: 471978: 381979: 461980: 281981: 371982: 431983: 531984: 421985: 331986: 341987: 341989: 421949195319571961196519691973197719811985
Days per year at Quabbin Intake with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 53 in 1983.
Days with 10 mm (0.39 in) or more of precipitation per year at Quabbin Intake
YearDaysDecade average
19493333
19503038.8
19513638.8
19523738.8
19534738.8
19544738.8
19553938.8
19564038.8
19573338.8
19583738.8
19594238.8
19604236.4
19614236.4
19623936.4
19633336.4
19643136.4
19652636.4
19663236.4
19674736.4
19683736.4
19693536.4
19703241.3
19714341.3
19724841.3
19734141.3
19743841.3
19754441.3
19763641.3
19774741.3
19783841.3
19794641.3
19802838.4
19813738.4
19824338.4
19835338.4
19844238.4
19853338.4
19863438.4
19873438.4
19894238.4
First to last qualifying date each year at Quabbin Intake For each year, a bar from the first to the last day at Quabbin Intake meeting 10 mm (0.39 in). 1949: 1 January 1949 to 27 December 19491950: 7 January 1950 to 30 December 19501951: 15 January 1951 to 26 December 19511952: 3 January 1952 to 12 December 19521953: 3 January 1953 to 14 December 19531954: 6 January 1954 to 30 December 19541955: 7 February 1955 to 14 November 19551956: 9 January 1956 to 23 December 19561957: 23 January 1957 to 27 December 19571958: 8 January 1958 to 6 December 19581959: 2 January 1959 to 29 December 19591960: 3 January 1960 to 30 December 19601961: 2 January 1961 to 29 December 19611962: 7 January 1962 to 30 December 19621963: 13 January 1963 to 24 December 19631964: 10 January 1964 to 28 December 19641965: 24 January 1965 to 26 December 19651966: 3 January 1966 to 30 December 19661967: 28 January 1967 to 29 December 19671968: 15 January 1968 to 29 December 19681969: 10 February 1969 to 27 December 19691970: 3 February 1970 to 24 December 19701971: 2 January 1971 to 31 December 19711972: 3 January 1972 to 31 December 19721973: 1 January 1973 to 27 December 19731974: 4 January 1974 to 17 December 19741975: 14 January 1975 to 31 December 19751976: 4 January 1976 to 21 December 19761977: 8 January 1977 to 22 December 19771978: 9 January 1978 to 25 December 19781979: 1 January 1979 to 26 December 19791980: 12 January 1980 to 29 November 19801981: 3 February 1981 to 23 December 19811982: 2 January 1982 to 17 December 19821983: 6 January 1983 to 28 December 19831984: 11 January 1984 to 22 December 19841985: 13 February 1985 to 14 December 19851986: 4 January 1986 to 25 December 19861987: 2 January 1987 to 16 December 19871989: 15 January 1989 to 17 November 198919491954195919641969197419791984JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Quabbin Intake meeting 10 mm (0.39 in).
First to last qualifying date each year at Quabbin Intake
YearFirst dateLast date
19491949-01-011949-12-27
19501950-01-071950-12-30
19511951-01-151951-12-26
19521952-01-031952-12-12
19531953-01-031953-12-14
19541954-01-061954-12-30
19551955-02-071955-11-14
19561956-01-091956-12-23
19571957-01-231957-12-27
19581958-01-081958-12-06
19591959-01-021959-12-29
19601960-01-031960-12-30
19611961-01-021961-12-29
19621962-01-071962-12-30
19631963-01-131963-12-24
19641964-01-101964-12-28
19651965-01-241965-12-26
19661966-01-031966-12-30
19671967-01-281967-12-29
19681968-01-151968-12-29
19691969-02-101969-12-27
19701970-02-031970-12-24
19711971-01-021971-12-31
19721972-01-031972-12-31
19731973-01-011973-12-27
19741974-01-041974-12-17
19751975-01-141975-12-31
19761976-01-041976-12-21
19771977-01-081977-12-22
19781978-01-091978-12-25
19791979-01-011979-12-26
19801980-01-121980-11-29
19811981-02-031981-12-23
19821982-01-021982-12-17
19831983-01-061983-12-28
19841984-01-111984-12-22
19851985-02-131985-12-14
19861986-01-041986-12-25
19871987-01-021987-12-16
19891989-01-151989-11-17

Every Fixed Threshold

Fixed thresholds at Quabbin Intake
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4053198342
25 mm (0.98 in): Days with 25 mm or more rain4023197914
50 mm (1.97 in): Days with 50 mm or more rain33419594
100 mm (3.94 in): Days with 100 mm or more rain2119551
10 cm (3.9 in): Days with 10 cm or more snowfall35819562
25 cm (9.8 in): Days with 25 cm or more snowfall14319671

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.

Download the Data

  • Data for Quabbin Intake 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).