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

Lacomb 1 WNW Threshold Days by Year (USC00354603)

13 fixed thresholds counted per year at Lacomb 1 WNW (USC00354603): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lacomb 1 WNW Thresholds

  • Lacomb 1 WNW: nights with a minimum temperature at or below 0 C (32 F) in 29 years, most in 1964 with 97.
  • Lacomb 1 WNW: days with a maximum temperature at or above 30 C (86 F) in 27 years, most in 1967 with 51.
  • Lacomb 1 WNW: days with a maximum temperature at or above 90 F (32.2 C) in 27 years, most in 1967 with 28.
  • Lacomb 1 WNW: days with a maximum temperature at or above 35 C (95 F) in 23 years, most in 1967 with 18.
  • 13 fixed thresholds have at least one qualifying day at Lacomb 1 WNW.
27 years with a qualifying day
Days at or above 30 C (86 F) per year at Lacomb 1 WNW Days per year at Lacomb 1 WNW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 51 in 1967. 02040601942: 291943: 191944: 261945: 301946: 251947: 91949: 171950: 271951: 301952: 281955: 131956: 231957: 151958: 491959: 261960: 231961: 341962: 201963: 151964: 121965: 271966: 221967: 511968: 221969: 221970: 381971: 23194219451949195219571960196319661969
Days per year at Lacomb 1 WNW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 51 in 1967.
Days at or above 30 C (86 F) per year at Lacomb 1 WNW
YearDaysDecade average
19422922.1
19431922.1
19442622.1
19453022.1
19462522.1
1947922.1
19491722.1
19502726.4
19513026.4
19522826.4
19551326.4
19562326.4
19571526.4
19584926.4
19592626.4
19602324.8
19613424.8
19622024.8
19631524.8
19641224.8
19652724.8
19662224.8
19675124.8
19682224.8
19692224.8
19703830.5
19712330.5
First to last qualifying date each year at Lacomb 1 WNW For each year, a bar from the first to the last day at Lacomb 1 WNW meeting 30 C (86 F). 1942: 30 June 1942 to 24 September 19421943: 18 July 1943 to 6 October 19431944: 28 June 1944 to 11 September 19441945: 17 June 1945 to 12 September 19451946: 2 May 1946 to 9 September 19461947: 23 May 1947 to 24 September 19471949: 12 May 1949 to 27 September 19491950: 2 June 1950 to 21 September 19501951: 20 June 1951 to 20 September 19511952: 7 July 1952 to 1 October 19521955: 8 June 1955 to 6 September 19551956: 16 May 1956 to 5 September 19561957: 30 April 1957 to 24 September 19571958: 17 May 1958 to 3 October 19581959: 13 May 1959 to 10 September 19591960: 24 June 1960 to 30 September 19601961: 15 June 1961 to 14 September 19611962: 21 July 1962 to 18 September 19621963: 20 May 1963 to 10 September 19631964: 12 July 1964 to 25 August 19641965: 30 June 1965 to 25 September 19651966: 16 June 1966 to 22 September 19661967: 16 June 1967 to 27 September 19671968: 26 June 1968 to 6 September 19681969: 8 May 1969 to 13 September 19691970: 1 June 1970 to 28 September 19701971: 12 May 1971 to 22 September 19711942194619511957196119651969JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lacomb 1 WNW meeting 30 C (86 F).
First to last qualifying date each year at Lacomb 1 WNW
YearFirst dateLast date
19421942-06-301942-09-24
19431943-07-181943-10-06
19441944-06-281944-09-11
19451945-06-171945-09-12
19461946-05-021946-09-09
19471947-05-231947-09-24
19491949-05-121949-09-27
19501950-06-021950-09-21
19511951-06-201951-09-20
19521952-07-071952-10-01
19551955-06-081955-09-06
19561956-05-161956-09-05
19571957-04-301957-09-24
19581958-05-171958-10-03
19591959-05-131959-09-10
19601960-06-241960-09-30
19611961-06-151961-09-14
19621962-07-211962-09-18
19631963-05-201963-09-10
19641964-07-121964-08-25
19651965-06-301965-09-25
19661966-06-161966-09-22
19671967-06-161967-09-27
19681968-06-261968-09-06
19691969-05-081969-09-13
19701970-06-011970-09-28
19711971-05-121971-09-22

Every Fixed Threshold

Fixed thresholds at Lacomb 1 WNW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2751196723
35 C (95 F): Days231819674
40 C (104 F): Days1119581
90 F (32.2 C): Days2728196711
100 F (37.8 C): Days11219442
0 C (32 F): Ice days (max231219502
0 C (32 F): Frost days (min2997196466
-10 C (14 F): Days with min13719492
10 mm (0.39 in): Days with 10 mm or more rain2056196853
25 mm (0.98 in): Days with 25 mm or more rain201019648
50 mm (1.97 in): Days with 50 mm or more rain15319551
10 cm (3.9 in): Days with 10 cm or more snowfall6319633
25 cm (9.8 in): Days with 25 cm or more snowfall1119691

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 Lacomb 1 WNW 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).