Built 2026-10-19 (19 October 2026)

Burlington 1 NW Threshold Days by Year (USC00121147)

4 fixed thresholds counted per year at Burlington 1 NW (USC00121147): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Burlington 1 NW Thresholds

  • Burlington 1 NW: days with 10 mm (0.39 in) or more of precipitation in 19 years, most in 1965 with 40.
  • Burlington 1 NW: days with 25 mm (0.98 in) or more of precipitation in 19 years, most in 1957 with 15.
  • Burlington 1 NW: days with 50 mm (1.97 in) or more of precipitation in 14 years, most in 1959 with 4.
  • Burlington 1 NW: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1958 with 2.
  • 4 fixed thresholds have at least one qualifying day at Burlington 1 NW.
19 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Burlington 1 NW Days per year at Burlington 1 NW with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1965. 0102030401951: 201952: 391953: 231954: 331955: 301956: 221957: 381958: 301959: 321960: 221961: 381962: 261963: 221964: 281965: 401966: 241967: 241968: 271969: 311951195319551957195919611963196519671969
Days per year at Burlington 1 NW with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1965.
Days with 10 mm (0.39 in) or more of precipitation per year at Burlington 1 NW
YearDaysDecade average
19512029.7
19523929.7
19532329.7
19543329.7
19553029.7
19562229.7
19573829.7
19583029.7
19593229.7
19602228.2
19613828.2
19622628.2
19632228.2
19642828.2
19654028.2
19662428.2
19672428.2
19682728.2
19693128.2
First to last qualifying date each year at Burlington 1 NW For each year, a bar from the first to the last day at Burlington 1 NW meeting 10 mm (0.39 in). 1951: 2 January 1951 to 4 December 19511952: 16 January 1952 to 4 December 19521953: 8 January 1953 to 22 November 19531954: 20 January 1954 to 29 December 19541955: 5 January 1955 to 15 November 19551956: 16 February 1956 to 20 December 19561957: 22 January 1957 to 25 December 19571958: 21 January 1958 to 25 November 19581959: 9 February 1959 to 12 December 19591960: 12 January 1960 to 20 December 19601961: 17 February 1961 to 22 November 19611962: 5 January 1962 to 17 November 19621963: 4 March 1963 to 22 November 19631964: 24 January 1964 to 24 December 19641965: 1 January 1965 to 31 December 19651966: 10 February 1966 to 9 December 19661967: 1 February 1967 to 20 December 19671968: 14 January 1968 to 27 December 19681969: 17 January 1969 to 7 December 19691951195419571960196319661969JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Burlington 1 NW meeting 10 mm (0.39 in).
First to last qualifying date each year at Burlington 1 NW
YearFirst dateLast date
19511951-01-021951-12-04
19521952-01-161952-12-04
19531953-01-081953-11-22
19541954-01-201954-12-29
19551955-01-051955-11-15
19561956-02-161956-12-20
19571957-01-221957-12-25
19581958-01-211958-11-25
19591959-02-091959-12-12
19601960-01-121960-12-20
19611961-02-171961-11-22
19621962-01-051962-11-17
19631963-03-041963-11-22
19641964-01-241964-12-24
19651965-01-011965-12-31
19661966-02-101966-12-09
19671967-02-011967-12-20
19681968-01-141968-12-27
19691969-01-171969-12-07

Every Fixed Threshold

Fixed thresholds at Burlington 1 NW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1940196531
25 mm (0.98 in): Days with 25 mm or more rain191519577
50 mm (1.97 in): Days with 50 mm or more rain14419594
100 mm (3.94 in): Days with 100 mm or more rain1219582

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

  • Data for Burlington 1 NW 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).