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

New Boston 3 NE Threshold Days by Year (USC00235999)

4 fixed thresholds counted per year at New Boston 3 NE (USC00235999): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for New Boston 3 NE Thresholds

  • New Boston 3 NE: days with 10 mm (0.39 in) or more of precipitation in 10 years, most in 1949 with 38.
  • New Boston 3 NE: days with 25 mm (0.98 in) or more of precipitation in 10 years, most in 1957 with 12.
  • New Boston 3 NE: days with 50 mm (1.97 in) or more of precipitation in 9 years, most in 1955 with 3.
  • New Boston 3 NE: days with 10 cm (3.9 in) or more of snowfall in 3 years, most in 1957 with 3.
  • 4 fixed thresholds have at least one qualifying day at New Boston 3 NE.
10 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at New Boston 3 NE Days per year at New Boston 3 NE with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 1949. 0102030401949: 381950: 191951: 341952: 291953: 231954: 331955: 251956: 161957: 251959: 291949195019511952195319541955195619571959
Days per year at New Boston 3 NE with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 1949.
Days with 10 mm (0.39 in) or more of precipitation per year at New Boston 3 NE
YearDaysDecade average
19493838
19501925.9
19513425.9
19522925.9
19532325.9
19543325.9
19552525.9
19561625.9
19572525.9
19592925.9
First to last qualifying date each year at New Boston 3 NE For each year, a bar from the first to the last day at New Boston 3 NE meeting 10 mm (0.39 in). 1949: 10 January 1949 to 21 December 19491950: 13 January 1950 to 11 September 19501951: 6 February 1951 to 25 November 19511952: 2 March 1952 to 20 December 19521953: 6 February 1953 to 22 December 19531954: 20 January 1954 to 30 December 19541955: 4 January 1955 to 28 October 19551956: 29 April 1956 to 8 December 19561957: 22 January 1957 to 31 December 19571959: 10 February 1959 to 27 December 195919491951195319551957JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at New Boston 3 NE meeting 10 mm (0.39 in).
First to last qualifying date each year at New Boston 3 NE
YearFirst dateLast date
19491949-01-101949-12-21
19501950-01-131950-09-11
19511951-02-061951-11-25
19521952-03-021952-12-20
19531953-02-061953-12-22
19541954-01-201954-12-30
19551955-01-041955-10-28
19561956-04-291956-12-08
19571957-01-221957-12-31
19591959-02-101959-12-27

Every Fixed Threshold

Fixed thresholds at New Boston 3 NE
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1038194929
25 mm (0.98 in): Days with 25 mm or more rain101219575
50 mm (1.97 in): Days with 50 mm or more rain9319551
10 cm (3.9 in): Days with 10 cm or more snowfall3319573

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 New Boston 3 NE 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).