Built 2026-10-19 (19 October 2026)

Clifton City Threshold Days by Year (USC00231704)

6 fixed thresholds counted per year at Clifton City (USC00231704): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Clifton City Thresholds

  • Clifton City: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1961 with 47.
  • Clifton City: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 1969 with 20.
  • Clifton City: days with 50 mm (1.97 in) or more of precipitation in 40 years, most in 1993 with 8.
  • Clifton City: days with 10 cm (3.9 in) or more of snowfall in 30 years, most in 1960 with 5.
  • 6 fixed thresholds have at least one qualifying day at Clifton City.
46 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Clifton City Days per year at Clifton City with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1961. 02040601949: 401950: 281951: 461952: 231953: 171954: 361955: 231956: 231957: 361958: 261959: 251960: 301961: 471962: 201963: 281964: 291965: 401966: 261967: 331968: 281969: 391970: 361971: 311972: 221973: 451974: 361975: 261976: 201979: 261980: 191981: 311982: 411983: 321984: 321985: 401986: 321987: 321988: 281989: 261990: 441991: 321992: 351993: 441994: 351995: 371996: 341949195419591964196919741981198619911996
Days per year at Clifton City with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1961.
Days with 10 mm (0.39 in) or more of precipitation per year at Clifton City
YearDaysDecade average
19494040
19502828.3
19514628.3
19522328.3
19531728.3
19543628.3
19552328.3
19562328.3
19573628.3
19582628.3
19592528.3
19603032
19614732
19622032
19632832
19642932
19654032
19662632
19673332
19682832
19693932
19703630.3
19713130.3
19722230.3
19734530.3
19743630.3
19752630.3
19762030.3
19792630.3
19801931.3
19813131.3
19824131.3
19833231.3
19843231.3
19854031.3
19863231.3
19873231.3
19882831.3
19892631.3
19904437.3
19913237.3
19923537.3
19934437.3
19943537.3
19953737.3
19963437.3
First to last qualifying date each year at Clifton City For each year, a bar from the first to the last day at Clifton City meeting 10 mm (0.39 in). 1949: 9 January 1949 to 22 December 19491950: 2 January 1950 to 8 November 19501951: 3 January 1951 to 14 December 19511952: 4 February 1952 to 20 December 19521953: 24 January 1953 to 3 December 19531954: 20 January 1954 to 30 December 19541955: 5 January 1955 to 12 October 19551956: 14 April 1956 to 23 December 19561957: 22 January 1957 to 25 December 19571958: 21 January 1958 to 31 December 19581959: 21 January 1959 to 11 October 19591960: 15 January 1960 to 11 December 19601961: 18 February 1961 to 9 December 19611962: 19 January 1962 to 20 December 19621963: 4 March 1963 to 23 November 19631964: 31 January 1964 to 3 December 19641965: 2 January 1965 to 25 December 19651966: 11 February 1966 to 28 December 19661967: 26 January 1967 to 9 December 19671968: 30 January 1968 to 27 December 19681969: 16 January 1969 to 7 December 19691970: 1 April 1970 to 16 December 19701971: 3 January 1971 to 30 December 19711972: 28 January 1972 to 12 December 19721973: 4 January 1973 to 31 December 19731974: 10 January 1974 to 31 December 19741975: 31 January 1975 to 15 December 19751976: 16 February 1976 to 30 October 19761979: 19 January 1979 to 24 December 19791980: 1 March 1980 to 8 December 19801981: 1 February 1981 to 23 December 19811982: 4 January 1982 to 28 December 19821983: 7 March 1983 to 12 December 19831984: 18 February 1984 to 30 December 19841985: 1 January 1985 to 11 December 19851986: 2 February 1986 to 7 December 19861987: 28 February 1987 to 20 December 19871988: 19 January 1988 to 27 December 19881989: 6 January 1989 to 30 October 19891990: 17 January 1990 to 30 December 19901991: 5 January 1991 to 21 December 19911992: 18 March 1992 to 16 December 19921993: 3 January 1993 to 13 December 19931994: 20 February 1994 to 7 December 19941995: 14 January 1995 to 19 December 19951996: 18 January 1996 to 15 December 199619491955196119671973198119871993JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Clifton City meeting 10 mm (0.39 in).
First to last qualifying date each year at Clifton City
YearFirst dateLast date
19491949-01-091949-12-22
19501950-01-021950-11-08
19511951-01-031951-12-14
19521952-02-041952-12-20
19531953-01-241953-12-03
19541954-01-201954-12-30
19551955-01-051955-10-12
19561956-04-141956-12-23
19571957-01-221957-12-25
19581958-01-211958-12-31
19591959-01-211959-10-11
19601960-01-151960-12-11
19611961-02-181961-12-09
19621962-01-191962-12-20
19631963-03-041963-11-23
19641964-01-311964-12-03
19651965-01-021965-12-25
19661966-02-111966-12-28
19671967-01-261967-12-09
19681968-01-301968-12-27
19691969-01-161969-12-07
19701970-04-011970-12-16
19711971-01-031971-12-30
19721972-01-281972-12-12
19731973-01-041973-12-31
19741974-01-101974-12-31
19751975-01-311975-12-15
19761976-02-161976-10-30
19791979-01-191979-12-24
19801980-03-011980-12-08
19811981-02-011981-12-23
19821982-01-041982-12-28
19831983-03-071983-12-12
19841984-02-181984-12-30
19851985-01-011985-12-11
19861986-02-021986-12-07
19871987-02-281987-12-20
19881988-01-191988-12-27
19891989-01-061989-10-30
19901990-01-171990-12-30
19911991-01-051991-12-21
19921992-03-181992-12-16
19931993-01-031993-12-13
19941994-02-201994-12-07
19951995-01-141995-12-19
19961996-01-181996-12-15

Every Fixed Threshold

Fixed thresholds at Clifton City
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4647196134
25 mm (0.98 in): Days with 25 mm or more rain4620196910
50 mm (1.97 in): Days with 50 mm or more rain40819932
100 mm (3.94 in): Days with 100 mm or more rain7219551
10 cm (3.9 in): Days with 10 cm or more snowfall30519602
25 cm (9.8 in): Days with 25 cm or more snowfall1219872

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 Clifton City 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).