Built 2026-10-19 (19 October 2026)

Curtiss Threshold Days by Year (USC00471931)

6 fixed thresholds counted per year at Curtiss (USC00471931): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Curtiss Thresholds

  • Curtiss: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1982 with 41.
  • Curtiss: days with 25 mm (0.98 in) or more of precipitation in 33 years, most in 1968 with 13.
  • Curtiss: days with 10 cm (3.9 in) or more of snowfall in 30 years, most in 1950 with 13.
  • Curtiss: days with 50 mm (1.97 in) or more of precipitation in 21 years, most in 1980 with 5.
  • 6 fixed thresholds have at least one qualifying day at Curtiss.
33 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Curtiss Days per year at Curtiss with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 41 in 1982. 02040601949: 251950: 241951: 291952: 221953: 221954: 321955: 251956: 181957: 231958: 261959: 341960: 271961: 311962: 231963: 181964: 221965: 371966: 261967: 231968: 401969: 231970: 261971: 241972: 321973: 251974: 151975: 331976: 171977: 311980: 341981: 211982: 411983: 27194919531957196119651969197319771983
Days per year at Curtiss with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 41 in 1982.
Days with 10 mm (0.39 in) or more of precipitation per year at Curtiss
YearDaysDecade average
19492525
19502425.5
19512925.5
19522225.5
19532225.5
19543225.5
19552525.5
19561825.5
19572325.5
19582625.5
19593425.5
19602727
19613127
19622327
19631827
19642227
19653727
19662627
19672327
19684027
19692327
19702625.4
19712425.4
19723225.4
19732525.4
19741525.4
19753325.4
19761725.4
19773125.4
19803430.8
19812130.8
19824130.8
19832730.8
First to last qualifying date each year at Curtiss For each year, a bar from the first to the last day at Curtiss meeting 10 mm (0.39 in). 1949: 15 January 1949 to 12 November 19491950: 13 January 1950 to 2 December 19501951: 25 February 1951 to 13 November 19511952: 14 January 1952 to 26 November 19521953: 11 February 1953 to 2 December 19531954: 19 March 1954 to 14 October 19541955: 14 March 1955 to 29 October 19551956: 28 March 1956 to 21 November 19561957: 15 March 1957 to 19 November 19571958: 6 April 1958 to 18 November 19581959: 6 March 1959 to 28 December 19591960: 13 April 1960 to 28 November 19601961: 19 February 1961 to 12 December 19611962: 30 April 1962 to 8 October 19621963: 12 January 1963 to 23 November 19631964: 14 April 1964 to 11 December 19641965: 10 February 1965 to 13 December 19651966: 3 March 1966 to 25 November 19661967: 16 January 1967 to 25 October 19671968: 29 January 1968 to 28 December 19681969: 16 January 1969 to 8 December 19691970: 4 March 1970 to 1 December 19701971: 4 January 1971 to 10 December 19711972: 25 January 1972 to 30 December 19721973: 7 March 1973 to 25 December 19731974: 30 March 1974 to 11 November 19741975: 12 January 1975 to 14 December 19751976: 15 February 1976 to 20 September 19761977: 24 February 1977 to 25 December 19771980: 6 January 1980 to 25 October 19801981: 23 February 1981 to 18 October 19811982: 23 January 1982 to 28 December 19821983: 7 January 1983 to 23 November 19831949195419591964196919741981JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Curtiss meeting 10 mm (0.39 in).
First to last qualifying date each year at Curtiss
YearFirst dateLast date
19491949-01-151949-11-12
19501950-01-131950-12-02
19511951-02-251951-11-13
19521952-01-141952-11-26
19531953-02-111953-12-02
19541954-03-191954-10-14
19551955-03-141955-10-29
19561956-03-281956-11-21
19571957-03-151957-11-19
19581958-04-061958-11-18
19591959-03-061959-12-28
19601960-04-131960-11-28
19611961-02-191961-12-12
19621962-04-301962-10-08
19631963-01-121963-11-23
19641964-04-141964-12-11
19651965-02-101965-12-13
19661966-03-031966-11-25
19671967-01-161967-10-25
19681968-01-291968-12-28
19691969-01-161969-12-08
19701970-03-041970-12-01
19711971-01-041971-12-10
19721972-01-251972-12-30
19731973-03-071973-12-25
19741974-03-301974-11-11
19751975-01-121975-12-14
19761976-02-151976-09-20
19771977-02-241977-12-25
19801980-01-061980-10-25
19811981-02-231981-10-18
19821982-01-231982-12-28
19831983-01-071983-11-23

Every Fixed Threshold

Fixed thresholds at Curtiss
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3341198227
25 mm (0.98 in): Days with 25 mm or more rain331319687
50 mm (1.97 in): Days with 50 mm or more rain21519803
100 mm (3.94 in): Days with 100 mm or more rain3219801
10 cm (3.9 in): Days with 10 cm or more snowfall301319501
25 cm (9.8 in): Days with 25 cm or more snowfall3219712

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 Curtiss 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).