Built 2026-10-19 (19 October 2026)

Walnut Ridge Muni AP Threshold Days by Year (USW00093991)

16 fixed thresholds counted per year at Walnut Ridge Muni AP (USW00093991): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Walnut Ridge Muni AP Thresholds

  • Walnut Ridge Muni AP: days with a maximum temperature at or above 30 C (86 F) in 26 years, most in 1953 with 124.
  • Walnut Ridge Muni AP: days with a maximum temperature at or above 90 F (32.2 C) in 26 years, most in 1954 with 105.
  • Walnut Ridge Muni AP: days with a maximum temperature at or below 0 C (32 F) in 26 years, most in 1963 with 19.
  • Walnut Ridge Muni AP: nights with a minimum temperature at or below 0 C (32 F) in 26 years, most in 1960 with 98.
  • 16 fixed thresholds have at least one qualifying day at Walnut Ridge Muni AP.
26 years with a qualifying day
Days at or above 30 C (86 F) per year at Walnut Ridge Muni AP Days per year at Walnut Ridge Muni AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 124 in 1953. 0501001501950: 621951: 891952: 1121953: 1241954: 1211955: 1041956: 1011957: 801958: 911959: 1001960: 901961: 851962: 1041963: 1141964: 911965: 1041966: 791967: 711968: 872018: 1212020: 802021: 892022: 882023: 962024: 922025: 86195019531956195919621965196820212024
Days per year at Walnut Ridge Muni AP with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 124 in 1953.
Days at or above 30 C (86 F) per year at Walnut Ridge Muni AP
YearDaysDecade average
19506298.4
19518998.4
195211298.4
195312498.4
195412198.4
195510498.4
195610198.4
19578098.4
19589198.4
195910098.4
19609091.7
19618591.7
196210491.7
196311491.7
19649191.7
196510491.7
19667991.7
19677191.7
19688791.7
2018121121
20208088.5
20218988.5
20228888.5
20239688.5
20249288.5
20258688.5
First to last qualifying date each year at Walnut Ridge Muni AP For each year, a bar from the first to the last day at Walnut Ridge Muni AP meeting 30 C (86 F). 1950: 16 May 1950 to 29 October 19501951: 3 May 1951 to 5 October 19511952: 29 April 1952 to 1 October 19521953: 22 May 1953 to 22 October 19531954: 24 April 1954 to 11 October 19541955: 17 April 1955 to 6 October 19551956: 11 May 1956 to 6 October 19561957: 12 May 1957 to 20 September 19571958: 14 May 1958 to 26 September 19581959: 30 April 1959 to 4 October 19591960: 6 April 1960 to 2 October 19601961: 29 May 1961 to 12 October 19611962: 6 May 1962 to 11 October 19621963: 21 April 1963 to 27 October 19631964: 17 May 1964 to 22 September 19641965: 22 April 1965 to 18 October 19651966: 6 May 1966 to 9 October 19661967: 12 March 1967 to 5 October 19671968: 2 May 1968 to 14 October 19682018: 8 May 2018 to 9 October 20182020: 8 April 2020 to 16 September 20202021: 21 May 2021 to 13 October 20212022: 9 May 2022 to 24 September 20222023: 6 May 2023 to 21 October 20232024: 13 April 2024 to 23 October 20242025: 16 May 2025 to 17 October 20251950195419581962196620202024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Walnut Ridge Muni AP meeting 30 C (86 F).
First to last qualifying date each year at Walnut Ridge Muni AP
YearFirst dateLast date
19501950-05-161950-10-29
19511951-05-031951-10-05
19521952-04-291952-10-01
19531953-05-221953-10-22
19541954-04-241954-10-11
19551955-04-171955-10-06
19561956-05-111956-10-06
19571957-05-121957-09-20
19581958-05-141958-09-26
19591959-04-301959-10-04
19601960-04-061960-10-02
19611961-05-291961-10-12
19621962-05-061962-10-11
19631963-04-211963-10-27
19641964-05-171964-09-22
19651965-04-221965-10-18
19661966-05-061966-10-09
19671967-03-121967-10-05
19681968-05-021968-10-14
20182018-05-082018-10-09
20202020-04-082020-09-16
20212021-05-212021-10-13
20222022-05-092022-09-24
20232023-05-062023-10-21
20242024-04-132024-10-23
20252025-05-162025-10-17

Every Fixed Threshold

Fixed thresholds at Walnut Ridge Muni AP
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days26124195386
35 C (95 F): Days2568195414
40 C (104 F): Days4819543
90 F (32.2 C): Days26105195452
100 F (37.8 C): Days153319543
0 C (32 F): Ice days (max261919638
0 C (32 F): Frost days (min2698196064
-10 C (14 F): Days with min222419633
-20 C (-4 F): Days with min1119511
20 C (68 F): Tropical nights (min26111201878
25 C (77 F): Days with min1611202511
10 mm (0.39 in): Days with 10 mm or more rain2657195029
25 mm (0.98 in): Days with 25 mm or more rain2620196414
50 mm (1.97 in): Days with 50 mm or more rain24719644
100 mm (3.94 in): Days with 100 mm or more rain5220252
10 cm (3.9 in): Days with 10 cm or more snowfall9419602

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1950.

Download the Data

  • Data for Walnut Ridge Muni AP 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).