Built 2026-10-19 (19 October 2026)

Pilot 1 ENE Threshold Days by Year (USC00446723)

6 fixed thresholds counted per year at Pilot 1 ENE (USC00446723): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Pilot 1 ENE Thresholds

  • Pilot 1 ENE: days with 10 mm (0.39 in) or more of precipitation in 39 years, most in 1982 with 45.
  • Pilot 1 ENE: days with 25 mm (0.98 in) or more of precipitation in 39 years, most in 1985 with 17.
  • Pilot 1 ENE: days with 50 mm (1.97 in) or more of precipitation in 31 years, most in 1942 with 5.
  • Pilot 1 ENE: days with 10 cm (3.9 in) or more of snowfall in 19 years, most in 1960 with 6.
  • 6 fixed thresholds have at least one qualifying day at Pilot 1 ENE.
39 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Pilot 1 ENE Days per year at Pilot 1 ENE with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1982. 02040601942: 351943: 351945: 351946: 371950: 331951: 241952: 141953: 151954: 221955: 281957: 401958: 331959: 321960: 351961: 391962: 311963: 251964: 311965: 261966: 361967: 301968: 261969: 361970: 241971: 431972: 441973: 351974: 281975: 411976: 381977: 311978: 381979: 411980: 381981: 321982: 451983: 341984: 341985: 401942195019541959196319671971197519791983
Days per year at Pilot 1 ENE with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1982.
Days with 10 mm (0.39 in) or more of precipitation per year at Pilot 1 ENE
YearDaysDecade average
19423535.5
19433535.5
19453535.5
19463735.5
19503326.8
19512426.8
19521426.8
19531526.8
19542226.8
19552826.8
19574026.8
19583326.8
19593226.8
19603531.5
19613931.5
19623131.5
19632531.5
19643131.5
19652631.5
19663631.5
19673031.5
19682631.5
19693631.5
19702436.3
19714336.3
19724436.3
19733536.3
19742836.3
19754136.3
19763836.3
19773136.3
19783836.3
19794136.3
19803837.2
19813237.2
19824537.2
19833437.2
19843437.2
19854037.2
First to last qualifying date each year at Pilot 1 ENE For each year, a bar from the first to the last day at Pilot 1 ENE meeting 10 mm (0.39 in). 1942: 7 February 1942 to 30 December 19421943: 20 January 1943 to 29 December 19431945: 1 January 1945 to 31 December 19451946: 8 January 1946 to 21 December 19461950: 29 January 1950 to 29 December 19501951: 20 February 1951 to 20 December 19511952: 10 January 1952 to 31 December 19521953: 9 January 1953 to 14 December 19531954: 15 January 1954 to 2 November 19541955: 6 February 1955 to 8 October 19551957: 29 January 1957 to 26 December 19571958: 14 January 1958 to 29 December 19581959: 22 January 1959 to 19 December 19591960: 3 January 1960 to 30 December 19601961: 15 January 1961 to 18 December 19611962: 2 January 1962 to 30 December 19621963: 12 February 1963 to 24 December 19631964: 1 January 1964 to 27 December 19641965: 10 January 1965 to 22 October 19651966: 6 January 1966 to 29 December 19661967: 27 January 1967 to 29 December 19671968: 13 January 1968 to 23 December 19681969: 21 January 1969 to 31 December 19691970: 18 January 1970 to 22 December 19701971: 1 January 1971 to 7 December 19711972: 21 January 1972 to 22 December 19721973: 4 January 1973 to 21 December 19731974: 1 January 1974 to 8 December 19741975: 11 January 1975 to 26 December 19751976: 1 January 1976 to 21 December 19761977: 10 January 1977 to 5 December 19771978: 9 January 1978 to 31 December 19781979: 2 January 1979 to 25 December 19791980: 5 January 1980 to 10 December 19801981: 2 February 1981 to 22 December 19811982: 1 January 1982 to 16 December 19821983: 23 January 1983 to 22 December 19831984: 11 January 1984 to 6 December 19841985: 3 January 1985 to 13 December 198519421951195719621967197219771982JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Pilot 1 ENE meeting 10 mm (0.39 in).
First to last qualifying date each year at Pilot 1 ENE
YearFirst dateLast date
19421942-02-071942-12-30
19431943-01-201943-12-29
19451945-01-011945-12-31
19461946-01-081946-12-21
19501950-01-291950-12-29
19511951-02-201951-12-20
19521952-01-101952-12-31
19531953-01-091953-12-14
19541954-01-151954-11-02
19551955-02-061955-10-08
19571957-01-291957-12-26
19581958-01-141958-12-29
19591959-01-221959-12-19
19601960-01-031960-12-30
19611961-01-151961-12-18
19621962-01-021962-12-30
19631963-02-121963-12-24
19641964-01-011964-12-27
19651965-01-101965-10-22
19661966-01-061966-12-29
19671967-01-271967-12-29
19681968-01-131968-12-23
19691969-01-211969-12-31
19701970-01-181970-12-22
19711971-01-011971-12-07
19721972-01-211972-12-22
19731973-01-041973-12-21
19741974-01-011974-12-08
19751975-01-111975-12-26
19761976-01-011976-12-21
19771977-01-101977-12-05
19781978-01-091978-12-31
19791979-01-021979-12-25
19801980-01-051980-12-10
19811981-02-021981-12-22
19821982-01-011982-12-16
19831983-01-231983-12-22
19841984-01-111984-12-06
19851985-01-031985-12-13

Every Fixed Threshold

Fixed thresholds at Pilot 1 ENE
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3945198240
25 mm (0.98 in): Days with 25 mm or more rain3917198517
50 mm (1.97 in): Days with 50 mm or more rain31519421
100 mm (3.94 in): Days with 100 mm or more rain4119591
10 cm (3.9 in): Days with 10 cm or more snowfall19619601
25 cm (9.8 in): Days with 25 cm or more snowfall5219661

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.

Download the Data

  • Data for Pilot 1 ENE 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).