Built 2026-10-19 (19 October 2026)

Worden Threshold Days by Year (USC00149040)

7 fixed thresholds counted per year at Worden (USC00149040): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Worden Thresholds

  • Worden: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1985 with 45.
  • Worden: days with 25 mm (0.98 in) or more of precipitation in 41 years, most in 1985 with 20.
  • Worden: days with 50 mm (1.97 in) or more of precipitation in 36 years, most in 1968 with 5.
  • Worden: days with 10 cm (3.9 in) or more of snowfall in 24 years, most in 1960 with 7.
  • 7 fixed thresholds have at least one qualifying day at Worden.
41 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Worden Days per year at Worden with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1985. 02040601951: 441952: 231953: 181954: 261955: 241956: 251957: 301958: 371959: 181960: 281961: 381962: 231963: 211964: 281965: 331966: 151967: 361968: 301969: 361970: 251971: 291972: 321973: 401974: 311975: 271976: 171977: 351978: 191979: 261980: 241981: 371982: 291983: 341984: 281985: 451986: 331987: 351988: 211989: 281990: 321991: 23195119561961196619711976198119861991
Days per year at Worden with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1985.
Days with 10 mm (0.39 in) or more of precipitation per year at Worden
YearDaysDecade average
19514427.2
19522327.2
19531827.2
19542627.2
19552427.2
19562527.2
19573027.2
19583727.2
19591827.2
19602828.8
19613828.8
19622328.8
19632128.8
19642828.8
19653328.8
19661528.8
19673628.8
19683028.8
19693628.8
19702528.1
19712928.1
19723228.1
19734028.1
19743128.1
19752728.1
19761728.1
19773528.1
19781928.1
19792628.1
19802431.4
19813731.4
19822931.4
19833431.4
19842831.4
19854531.4
19863331.4
19873531.4
19882131.4
19892831.4
19903227.5
19912327.5
First to last qualifying date each year at Worden For each year, a bar from the first to the last day at Worden meeting 10 mm (0.39 in). 1951: 2 January 1951 to 25 November 19511952: 2 March 1952 to 22 December 19521953: 20 February 1953 to 3 December 19531954: 20 February 1954 to 5 December 19541955: 4 February 1955 to 4 October 19551956: 30 January 1956 to 8 December 19561957: 24 March 1957 to 25 December 19571958: 20 January 1958 to 18 November 19581959: 21 January 1959 to 27 December 19591960: 17 January 1960 to 11 December 19601961: 18 February 1961 to 9 December 19611962: 19 January 1962 to 27 November 19621963: 4 March 1963 to 20 November 19631964: 31 January 1964 to 11 December 19641965: 2 January 1965 to 24 December 19651966: 9 February 1966 to 28 December 19661967: 26 January 1967 to 3 November 19671968: 3 April 1968 to 27 December 19681969: 16 January 1969 to 30 October 19691970: 1 April 1970 to 16 December 19701971: 3 January 1971 to 30 December 19711972: 15 March 1972 to 30 December 19721973: 4 January 1973 to 24 December 19731974: 21 February 1974 to 31 December 19741975: 3 January 1975 to 30 November 19751976: 5 March 1976 to 30 October 19761977: 23 February 1977 to 9 November 19771978: 13 February 1978 to 31 December 19781979: 13 January 1979 to 21 November 19791980: 19 January 1980 to 7 December 19801981: 1 February 1981 to 1 December 19811982: 30 January 1982 to 28 December 19821983: 2 February 1983 to 21 December 19831984: 4 March 1984 to 16 December 19841985: 1 January 1985 to 11 December 19851986: 10 March 1986 to 7 December 19861987: 9 January 1987 to 20 December 19871988: 19 January 1988 to 27 December 19881989: 29 January 1989 to 30 October 19891990: 17 January 1990 to 9 November 19901991: 2 March 1991 to 20 December 19911951195719631969197519811987JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Worden meeting 10 mm (0.39 in).
First to last qualifying date each year at Worden
YearFirst dateLast date
19511951-01-021951-11-25
19521952-03-021952-12-22
19531953-02-201953-12-03
19541954-02-201954-12-05
19551955-02-041955-10-04
19561956-01-301956-12-08
19571957-03-241957-12-25
19581958-01-201958-11-18
19591959-01-211959-12-27
19601960-01-171960-12-11
19611961-02-181961-12-09
19621962-01-191962-11-27
19631963-03-041963-11-20
19641964-01-311964-12-11
19651965-01-021965-12-24
19661966-02-091966-12-28
19671967-01-261967-11-03
19681968-04-031968-12-27
19691969-01-161969-10-30
19701970-04-011970-12-16
19711971-01-031971-12-30
19721972-03-151972-12-30
19731973-01-041973-12-24
19741974-02-211974-12-31
19751975-01-031975-11-30
19761976-03-051976-10-30
19771977-02-231977-11-09
19781978-02-131978-12-31
19791979-01-131979-11-21
19801980-01-191980-12-07
19811981-02-011981-12-01
19821982-01-301982-12-28
19831983-02-021983-12-21
19841984-03-041984-12-16
19851985-01-011985-12-11
19861986-03-101986-12-07
19871987-01-091987-12-20
19881988-01-191988-12-27
19891989-01-291989-10-30
19901990-01-171990-11-09
19911991-03-021991-12-20

Every Fixed Threshold

Fixed thresholds at Worden
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4145198523
25 mm (0.98 in): Days with 25 mm or more rain4120198510
50 mm (1.97 in): Days with 50 mm or more rain36519681
100 mm (3.94 in): Days with 100 mm or more rain8219731
200 mm (7.87 in): Days with 200 mm or more rain1119881
10 cm (3.9 in): Days with 10 cm or more snowfall24719601
25 cm (9.8 in): Days with 25 cm or more snowfall1119801

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 Worden 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).