Daily records
Page built 2026-10-19
Data as of 2025-12-31
Search
Built 2026-10-19 (19 October 2026)

Van Nuys Fc15A Threshold Days by Year (USC00049260)

5 fixed thresholds counted per year at Van Nuys Fc15A (USC00049260): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Van Nuys Fc15A Thresholds

  • Van Nuys Fc15A: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 1983 with 31.
  • Van Nuys Fc15A: days with 25 mm (0.98 in) or more of precipitation in 40 years, most in 1952 with 11.
  • Van Nuys Fc15A: days with 50 mm (1.97 in) or more of precipitation in 27 years, most in 1969 with 5.
  • Van Nuys Fc15A: days with 100 mm (3.94 in) or more of precipitation in 8 years, most in 1978 with 2.
  • 5 fixed thresholds have at least one qualifying day at Van Nuys Fc15A.
43 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Van Nuys Fc15A Days per year at Van Nuys Fc15A with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1983. 0102030401949: 51950: 61951: 121952: 211953: 31954: 71955: 91956: 61957: 151958: 151959: 71960: 81961: 81962: 111963: 81964: 81965: 171966: 71967: 151968: 41969: 161970: 101971: 81972: 41973: 171974: 81975: 71976: 101977: 91978: 221979: 141981: 131983: 311984: 51985: 61986: 141987: 71989: 21990: 31991: 101992: 161993: 131994: 7194919541959196419691974197919861992
Days per year at Van Nuys Fc15A with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1983.
Days with 10 mm (0.39 in) or more of precipitation per year at Van Nuys Fc15A
YearDaysDecade average
194955
1950610.1
19511210.1
19522110.1
1953310.1
1954710.1
1955910.1
1956610.1
19571510.1
19581510.1
1959710.1
1960810.2
1961810.2
19621110.2
1963810.2
1964810.2
19651710.2
1966710.2
19671510.2
1968410.2
19691610.2
19701010.9
1971810.9
1972410.9
19731710.9
1974810.9
1975710.9
19761010.9
1977910.9
19782210.9
19791410.9
19811311.1
19833111.1
1984511.1
1985611.1
19861411.1
1987711.1
1989211.1
199039.8
1991109.8
1992169.8
1993139.8
199479.8
First to last qualifying date each year at Van Nuys Fc15A For each year, a bar from the first to the last day at Van Nuys Fc15A meeting 10 mm (0.39 in). 1949: 20 January 1949 to 19 December 19491950: 9 January 1950 to 14 November 19501951: 11 January 1951 to 30 December 19511952: 7 January 1952 to 31 December 19521953: 14 January 1953 to 20 November 19531954: 14 February 1954 to 10 December 19541955: 7 January 1955 to 4 December 19551956: 26 January 1956 to 9 May 19561957: 5 January 1957 to 17 December 19571958: 26 January 1958 to 15 August 19581959: 6 January 1959 to 25 December 19591960: 10 January 1960 to 27 November 19601961: 26 January 1961 to 3 December 19611962: 21 January 1962 to 19 March 19621963: 1 February 1963 to 20 November 19631964: 21 January 1964 to 27 December 19641965: 7 January 1965 to 29 December 19651966: 30 January 1966 to 6 December 19661967: 22 January 1967 to 18 December 19671968: 13 February 1968 to 25 December 19681969: 14 January 1969 to 7 November 19691970: 10 January 1970 to 21 December 19701971: 12 January 1971 to 28 December 19711972: 11 November 1972 to 4 December 19721973: 16 January 1973 to 1 December 19731974: 4 January 1974 to 4 December 19741975: 3 February 1975 to 9 April 19751976: 6 February 1976 to 30 December 19761977: 3 January 1977 to 17 August 19771978: 4 January 1978 to 18 December 19781979: 5 January 1979 to 25 December 19791981: 28 January 1981 to 30 December 19811983: 19 January 1983 to 25 December 19831984: 8 December 1984 to 27 December 19841985: 28 January 1985 to 11 December 19851986: 5 January 1986 to 18 November 19861987: 4 January 1987 to 16 December 19871989: 8 February 1989 to 9 February 19891990: 4 February 1990 to 26 November 19901991: 3 January 1991 to 30 December 19911992: 3 January 1992 to 30 December 19921993: 2 January 1993 to 11 December 19931994: 4 February 1994 to 25 December 199419491955196119671973197919871994JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Van Nuys Fc15A meeting 10 mm (0.39 in).
First to last qualifying date each year at Van Nuys Fc15A
YearFirst dateLast date
19491949-01-201949-12-19
19501950-01-091950-11-14
19511951-01-111951-12-30
19521952-01-071952-12-31
19531953-01-141953-11-20
19541954-02-141954-12-10
19551955-01-071955-12-04
19561956-01-261956-05-09
19571957-01-051957-12-17
19581958-01-261958-08-15
19591959-01-061959-12-25
19601960-01-101960-11-27
19611961-01-261961-12-03
19621962-01-211962-03-19
19631963-02-011963-11-20
19641964-01-211964-12-27
19651965-01-071965-12-29
19661966-01-301966-12-06
19671967-01-221967-12-18
19681968-02-131968-12-25
19691969-01-141969-11-07
19701970-01-101970-12-21
19711971-01-121971-12-28
19721972-11-111972-12-04
19731973-01-161973-12-01
19741974-01-041974-12-04
19751975-02-031975-04-09
19761976-02-061976-12-30
19771977-01-031977-08-17
19781978-01-041978-12-18
19791979-01-051979-12-25
19811981-01-281981-12-30
19831983-01-191983-12-25
19841984-12-081984-12-27
19851985-01-281985-12-11
19861986-01-051986-11-18
19871987-01-041987-12-16
19891989-02-081989-02-09
19901990-02-041990-11-26
19911991-01-031991-12-30
19921992-01-031992-12-30
19931993-01-021993-12-11
19941994-02-041994-12-25

Every Fixed Threshold

Fixed thresholds at Van Nuys Fc15A
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain433119837
25 mm (0.98 in): Days with 25 mm or more rain401119523
50 mm (1.97 in): Days with 50 mm or more rain27519694
100 mm (3.94 in): Days with 100 mm or more rain8219781
10 cm (3.9 in): Days with 10 cm or more snowfall1119491

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 Van Nuys Fc15A 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).