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

Haynesville Threshold Days by Year (USC00164131)

5 fixed thresholds counted per year at Haynesville (USC00164131): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Haynesville Thresholds

  • Haynesville: days with 10 mm (0.39 in) or more of precipitation in 39 years, most in 1946 with 57.
  • Haynesville: days with 25 mm (0.98 in) or more of precipitation in 39 years, most in 1946 with 32.
  • Haynesville: days with 50 mm (1.97 in) or more of precipitation in 38 years, most in 1958 with 9.
  • Haynesville: days with 100 mm (3.94 in) or more of precipitation in 10 years, most in 1958 with 3.
  • 5 fixed thresholds have at least one qualifying day at Haynesville.
39 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Haynesville Days per year at Haynesville with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 57 in 1946. 02040601941: 521942: 381943: 271945: 501946: 571947: 371949: 461951: 351952: 301953: 451954: 321955: 361956: 331957: 511958: 381959: 421960: 341961: 561963: 231964: 201965: 281966: 301967: 361968: 481969: 291970: 401971: 391972: 411973: 461974: 531975: 541976: 421977: 331999: 312000: 462001: 572002: 412003: 342007: 281941194619521956196019651969197319772002
Days per year at Haynesville with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 57 in 1946.
Days with 10 mm (0.39 in) or more of precipitation per year at Haynesville
YearDaysDecade average
19415243.9
19423843.9
19432743.9
19455043.9
19465743.9
19473743.9
19494643.9
19513538
19523038
19534538
19543238
19553638
19563338
19575138
19583838
19594238
19603433.8
19615633.8
19632333.8
19642033.8
19652833.8
19663033.8
19673633.8
19684833.8
19692933.8
19704043.5
19713943.5
19724143.5
19734643.5
19745343.5
19755443.5
19764243.5
19773343.5
19993131
20004641.2
20015741.2
20024141.2
20033441.2
20072841.2
First to last qualifying date each year at Haynesville For each year, a bar from the first to the last day at Haynesville meeting 10 mm (0.39 in). 1941: 1 January 1941 to 31 December 19411942: 30 January 1942 to 27 December 19421943: 6 January 1943 to 27 December 19431945: 17 January 1945 to 18 December 19451946: 2 January 1946 to 28 December 19461947: 1 January 1947 to 10 December 19471949: 3 January 1949 to 25 December 19491951: 2 January 1951 to 26 December 19511952: 27 January 1952 to 31 December 19521953: 2 January 1953 to 12 December 19531954: 10 January 1954 to 29 December 19541955: 10 January 1955 to 2 December 19551956: 18 January 1956 to 18 December 19561957: 4 January 1957 to 28 December 19571958: 13 January 1958 to 28 November 19581959: 8 January 1959 to 28 December 19591960: 6 January 1960 to 31 December 19601961: 8 January 1961 to 31 December 19611963: 3 January 1963 to 22 December 19631964: 6 January 1964 to 31 December 19641965: 3 January 1965 to 12 December 19651966: 3 January 1966 to 31 December 19661967: 27 January 1967 to 31 December 19671968: 3 January 1968 to 28 December 19681969: 31 January 1969 to 30 December 19691970: 2 February 1970 to 20 December 19701971: 4 January 1971 to 14 December 19711972: 1 January 1972 to 22 December 19721973: 5 January 1973 to 24 December 19731974: 3 January 1974 to 15 December 19741975: 3 January 1975 to 29 December 19751976: 2 January 1976 to 11 December 19761977: 7 January 1977 to 29 December 19771999: 2 January 1999 to 13 December 19992000: 8 January 2000 to 28 December 20002001: 11 January 2001 to 23 December 20012002: 6 January 2002 to 30 December 20022003: 6 February 2003 to 29 December 20032007: 28 January 2007 to 28 December 200719411947195419591965197019752001JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Haynesville meeting 10 mm (0.39 in).
First to last qualifying date each year at Haynesville
YearFirst dateLast date
19411941-01-011941-12-31
19421942-01-301942-12-27
19431943-01-061943-12-27
19451945-01-171945-12-18
19461946-01-021946-12-28
19471947-01-011947-12-10
19491949-01-031949-12-25
19511951-01-021951-12-26
19521952-01-271952-12-31
19531953-01-021953-12-12
19541954-01-101954-12-29
19551955-01-101955-12-02
19561956-01-181956-12-18
19571957-01-041957-12-28
19581958-01-131958-11-28
19591959-01-081959-12-28
19601960-01-061960-12-31
19611961-01-081961-12-31
19631963-01-031963-12-22
19641964-01-061964-12-31
19651965-01-031965-12-12
19661966-01-031966-12-31
19671967-01-271967-12-31
19681968-01-031968-12-28
19691969-01-311969-12-30
19701970-02-021970-12-20
19711971-01-041971-12-14
19721972-01-011972-12-22
19731973-01-051973-12-24
19741974-01-031974-12-15
19751975-01-031975-12-29
19761976-01-021976-12-11
19771977-01-071977-12-29
19991999-01-021999-12-13
20002000-01-082000-12-28
20012001-01-112001-12-23
20022002-01-062002-12-30
20032003-02-062003-12-29
20072007-01-282007-12-28

Every Fixed Threshold

Fixed thresholds at Haynesville
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3957194628
25 mm (0.98 in): Days with 25 mm or more rain3932194620
50 mm (1.97 in): Days with 50 mm or more rain38919586
100 mm (3.94 in): Days with 100 mm or more rain10319581
10 cm (3.9 in): Days with 10 cm or more snowfall4119631

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1941.

Download the Data

  • Data for Haynesville 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).