Built 2026-10-19 (19 October 2026)

Coalgate 1 WNW Threshold Days by Year (USC00341954)

18 fixed thresholds counted per year at Coalgate 1 WNW (USC00341954): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Coalgate 1 WNW Thresholds

  • Coalgate 1 WNW: days with 10 mm (0.39 in) or more of precipitation in 42 years, most in 1957 with 49.
  • Coalgate 1 WNW: days with 25 mm (0.98 in) or more of precipitation in 42 years, most in 1973 with 24.
  • Coalgate 1 WNW: days with 50 mm (1.97 in) or more of precipitation in 42 years, most in 1945 with 10.
  • Coalgate 1 WNW: days with a maximum temperature at or above 30 C (86 F) in 26 years, most in 1956 with 154.
  • 18 fixed thresholds have at least one qualifying day at Coalgate 1 WNW.
26 years with a qualifying day
Days at or above 30 C (86 F) per year at Coalgate 1 WNW Days per year at Coalgate 1 WNW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 154 in 1956. 0501001502001937: 1351938: 1371939: 1531940: 1321942: 1161943: 1381944: 1131945: 1231948: 1211949: 1051950: 991951: 1191953: 1341954: 1391955: 1401956: 1541957: 1051958: 1271959: 1231960: 1291961: 931962: 1271963: 1411964: 1101965: 1121966: 98193719401944194919531956195919621965
Days per year at Coalgate 1 WNW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 154 in 1956.
Days at or above 30 C (86 F) per year at Coalgate 1 WNW
YearDaysDecade average
1937135141.7
1938137141.7
1939153141.7
1940132121.1
1942116121.1
1943138121.1
1944113121.1
1945123121.1
1948121121.1
1949105121.1
195099126.7
1951119126.7
1953134126.7
1954139126.7
1955140126.7
1956154126.7
1957105126.7
1958127126.7
1959123126.7
1960129115.7
196193115.7
1962127115.7
1963141115.7
1964110115.7
1965112115.7
196698115.7
First to last qualifying date each year at Coalgate 1 WNW For each year, a bar from the first to the last day at Coalgate 1 WNW meeting 30 C (86 F). 1937: 15 April 1937 to 1 November 19371938: 25 March 1938 to 17 November 19381939: 25 April 1939 to 25 October 19391940: 28 March 1940 to 25 October 19401942: 13 May 1942 to 13 October 19421943: 1 April 1943 to 25 September 19431944: 13 May 1944 to 28 October 19441945: 28 March 1945 to 9 November 19451948: 7 April 1948 to 16 October 19481949: 8 April 1949 to 21 October 19491950: 3 April 1950 to 31 October 19501951: 14 April 1951 to 17 October 19511953: 9 May 1953 to 17 October 19531954: 3 April 1954 to 11 October 19541955: 10 March 1955 to 15 November 19551956: 6 March 1956 to 14 October 19561957: 14 May 1957 to 4 October 19571958: 4 April 1958 to 19 October 19581959: 30 April 1959 to 10 October 19591960: 6 April 1960 to 10 October 19601961: 17 May 1961 to 30 October 19611962: 13 February 1962 to 15 October 19621963: 28 March 1963 to 31 October 19631964: 2 April 1964 to 17 October 19641965: 21 April 1965 to 10 October 19651966: 31 March 1966 to 14 October 19661937194219481953195719611965JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Coalgate 1 WNW meeting 30 C (86 F).
First to last qualifying date each year at Coalgate 1 WNW
YearFirst dateLast date
19371937-04-151937-11-01
19381938-03-251938-11-17
19391939-04-251939-10-25
19401940-03-281940-10-25
19421942-05-131942-10-13
19431943-04-011943-09-25
19441944-05-131944-10-28
19451945-03-281945-11-09
19481948-04-071948-10-16
19491949-04-081949-10-21
19501950-04-031950-10-31
19511951-04-141951-10-17
19531953-05-091953-10-17
19541954-04-031954-10-11
19551955-03-101955-11-15
19561956-03-061956-10-14
19571957-05-141957-10-04
19581958-04-041958-10-19
19591959-04-301959-10-10
19601960-04-061960-10-10
19611961-05-171961-10-30
19621962-02-131962-10-15
19631963-03-281963-10-31
19641964-04-021964-10-17
19651965-04-211965-10-10
19661966-03-311966-10-14

Every Fixed Threshold

Fixed thresholds at Coalgate 1 WNW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days26154195698
35 C (95 F): Days2694195434
40 C (104 F): Days172419541
90 F (32.2 C): Days26135195664
100 F (37.8 C): Days2560195414
110 F (43.3 C): Days5419564
0 C (32 F): Ice days (max231019485
0 C (32 F): Frost days (min26101194856
-10 C (14 F): Days with min261719634
-20 C (-4 F): Days with min2119401
20 C (68 F): Tropical nights (min26106193965
25 C (77 F): Days with min261719544
10 mm (0.39 in): Days with 10 mm or more rain4249195744
25 mm (0.98 in): Days with 25 mm or more rain4224197317
50 mm (1.97 in): Days with 50 mm or more rain421019459
100 mm (3.94 in): Days with 100 mm or more rain21319813
200 mm (7.87 in): Days with 200 mm or more rain3119531
10 cm (3.9 in): Days with 10 cm or more snowfall2119441

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1937.

Download the Data

  • Data for Coalgate 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).