Built 2026-10-19 (19 October 2026)

Westminster Twp Wpcp Threshold Days by Year (CA006149455)

14 fixed thresholds counted per year at Westminster Twp Wpcp (CA006149455): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Westminster Twp Wpcp Thresholds

  • Westminster Twp Wpcp: days with a maximum temperature at or above 30 C (86 F) in 23 years, most in 1964 with 20.
  • Westminster Twp Wpcp: days with a maximum temperature at or below 0 C (32 F) in 23 years, most in 1978 with 86.
  • Westminster Twp Wpcp: nights with a minimum temperature at or below 0 C (32 F) in 23 years, most in 1972 with 166.
  • Westminster Twp Wpcp: nights with a minimum temperature at or below -10 C (14 F) in 23 years, most in 1978 with 70.
  • 14 fixed thresholds have at least one qualifying day at Westminster Twp Wpcp.
23 years with a qualifying day
Days at or above 30 C (86 F) per year at Westminster Twp Wpcp Days per year at Westminster Twp Wpcp with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 20 in 1964. 051015201961: 101962: 91963: 151964: 201965: 81966: 161967: 41968: 121969: 161970: 121971: 101972: 71973: 191974: 51975: 111976: 51977: 81978: 101979: 61980: 111981: 61982: 51983: 1419611964196719701973197619791982
Days per year at Westminster Twp Wpcp with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 20 in 1964.
Days at or above 30 C (86 F) per year at Westminster Twp Wpcp
YearDaysDecade average
19611012.2
1962912.2
19631512.2
19642012.2
1965812.2
19661612.2
1967412.2
19681212.2
19691612.2
1970129.3
1971109.3
197279.3
1973199.3
197459.3
1975119.3
197659.3
197789.3
1978109.3
197969.3
1980119
198169
198259
1983149
First to last qualifying date each year at Westminster Twp Wpcp For each year, a bar from the first to the last day at Westminster Twp Wpcp meeting 30 C (86 F). 1961: 12 June 1961 to 13 September 19611962: 14 May 1962 to 8 July 19621963: 6 June 1963 to 28 July 19631964: 22 May 1964 to 10 September 19641965: 6 June 1965 to 20 September 19651966: 23 June 1966 to 2 September 19661967: 12 June 1967 to 16 June 19671968: 7 June 1968 to 24 August 19681969: 28 May 1969 to 6 September 19691970: 8 June 1970 to 30 August 19701971: 28 June 1971 to 8 September 19711972: 12 July 1972 to 23 July 19721973: 11 June 1973 to 4 September 19731974: 3 July 1974 to 14 July 19741975: 22 June 1975 to 2 August 19751976: 10 June 1976 to 9 September 19761977: 17 May 1977 to 20 July 19771978: 27 May 1978 to 11 September 19781979: 15 June 1979 to 23 July 19791980: 23 May 1980 to 29 August 19801981: 15 June 1981 to 12 July 19811982: 7 July 1982 to 25 July 19821983: 12 June 1983 to 10 September 198319611964196719701973197619791982JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Westminster Twp Wpcp meeting 30 C (86 F).
First to last qualifying date each year at Westminster Twp Wpcp
YearFirst dateLast date
19611961-06-121961-09-13
19621962-05-141962-07-08
19631963-06-061963-07-28
19641964-05-221964-09-10
19651965-06-061965-09-20
19661966-06-231966-09-02
19671967-06-121967-06-16
19681968-06-071968-08-24
19691969-05-281969-09-06
19701970-06-081970-08-30
19711971-06-281971-09-08
19721972-07-121972-07-23
19731973-06-111973-09-04
19741974-07-031974-07-14
19751975-06-221975-08-02
19761976-06-101976-09-09
19771977-05-171977-07-20
19781978-05-271978-09-11
19791979-06-151979-07-23
19801980-05-231980-08-29
19811981-06-151981-07-12
19821982-07-071982-07-25
19831983-06-121983-09-10

Every Fixed Threshold

Fixed thresholds at Westminster Twp Wpcp
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2320196414
35 C (95 F): Days1119711
90 F (32.2 C): Days13819733
0 C (32 F): Ice days (max2386197854
0 C (32 F): Frost days (min231661972142
-10 C (14 F): Days with min2370197832
-20 C (-4 F): Days with min222019632
-30 C (-22 F): Days with min4119611
20 C (68 F): Tropical nights (min2211198311
10 mm (0.39 in): Days with 10 mm or more rain2242198235
25 mm (0.98 in): Days with 25 mm or more rain2111196710
50 mm (1.97 in): Days with 50 mm or more rain10119621
10 cm (3.9 in): Days with 10 cm or more snowfall17919713
25 cm (9.8 in): Days with 25 cm or more snowfall1119771

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1961.

Download the Data

  • Data for Westminster Twp Wpcp 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 (2026-10-17).