Built 2026-10-19 (19 October 2026)

Valparaiso Eglin AFB Threshold Days by Year (USW00013858)

13 fixed thresholds counted per year at Valparaiso Eglin AFB (USW00013858): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Valparaiso Eglin AFB Thresholds

  • Valparaiso Eglin AFB: days with 10 mm (0.39 in) or more of precipitation in 24 years, most in 1942 with 81.
  • Valparaiso Eglin AFB: days with 25 mm (0.98 in) or more of precipitation in 24 years, most in 1942 with 49.
  • Valparaiso Eglin AFB: days with 50 mm (1.97 in) or more of precipitation in 24 years, most in 1941 with 19.
  • Valparaiso Eglin AFB: days with a maximum temperature at or above 30 C (86 F) in 23 years, most in 1955 with 145.
  • 13 fixed thresholds have at least one qualifying day at Valparaiso Eglin AFB.
23 years with a qualifying day
Days at or above 30 C (86 F) per year at Valparaiso Eglin AFB Days per year at Valparaiso Eglin AFB with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 145 in 1955. 0501001501949: 991950: 1031951: 1321952: 1231953: 1241954: 1331955: 1451956: 1201957: 1281958: 1191959: 1151960: 1171961: 891962: 1031963: 911964: 821965: 851966: 911967: 581968: 1191969: 1111970: 932025: 13219491952195519581961196419671970
Days per year at Valparaiso Eglin AFB with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 145 in 1955.
Days at or above 30 C (86 F) per year at Valparaiso Eglin AFB
YearDaysDecade average
19499999
1950103124.2
1951132124.2
1952123124.2
1953124124.2
1954133124.2
1955145124.2
1956120124.2
1957128124.2
1958119124.2
1959115124.2
196011794.6
19618994.6
196210394.6
19639194.6
19648294.6
19658594.6
19669194.6
19675894.6
196811994.6
196911194.6
19709393
2025132132
First to last qualifying date each year at Valparaiso Eglin AFB For each year, a bar from the first to the last day at Valparaiso Eglin AFB meeting 30 C (86 F). 1949: 3 May 1949 to 24 October 19491950: 8 May 1950 to 15 October 19501951: 23 April 1951 to 7 October 19511952: 29 April 1952 to 6 October 19521953: 10 May 1953 to 23 October 19531954: 12 April 1954 to 14 October 19541955: 17 April 1955 to 11 October 19551956: 30 April 1956 to 7 October 19561957: 28 April 1957 to 3 November 19571958: 22 April 1958 to 11 October 19581959: 4 May 1959 to 13 October 19591960: 28 April 1960 to 16 October 19601961: 16 May 1961 to 12 October 19611962: 7 May 1962 to 17 October 19621963: 11 May 1963 to 28 October 19631964: 19 May 1964 to 1 October 19641965: 12 May 1965 to 17 October 19651966: 4 May 1966 to 5 October 19661967: 8 April 1967 to 13 October 19671968: 15 May 1968 to 17 October 19681969: 21 May 1969 to 8 October 19691970: 6 May 1970 to 4 October 19702025: 16 May 2025 to 19 October 202519491952195519581961196419671970JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Valparaiso Eglin AFB meeting 30 C (86 F).
First to last qualifying date each year at Valparaiso Eglin AFB
YearFirst dateLast date
19491949-05-031949-10-24
19501950-05-081950-10-15
19511951-04-231951-10-07
19521952-04-291952-10-06
19531953-05-101953-10-23
19541954-04-121954-10-14
19551955-04-171955-10-11
19561956-04-301956-10-07
19571957-04-281957-11-03
19581958-04-221958-10-11
19591959-05-041959-10-13
19601960-04-281960-10-16
19611961-05-161961-10-12
19621962-05-071962-10-17
19631963-05-111963-10-28
19641964-05-191964-10-01
19651965-05-121965-10-17
19661966-05-041966-10-05
19671967-04-081967-10-13
19681968-05-151968-10-17
19691969-05-211969-10-08
19701970-05-061970-10-04
20252025-05-162025-10-19

Every Fixed Threshold

Fixed thresholds at Valparaiso Eglin AFB
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days231451955132
35 C (95 F): Days203019526
90 F (32.2 C): Days23103195461
100 F (37.8 C): Days4419521
0 C (32 F): Ice days (max3319621
0 C (32 F): Frost days (min2334196816
-10 C (14 F): Days with min4219511
20 C (68 F): Tropical nights (min231531957149
25 C (77 F): Days with min2342202542
10 mm (0.39 in): Days with 10 mm or more rain2481194251
25 mm (0.98 in): Days with 25 mm or more rain2449194231
50 mm (1.97 in): Days with 50 mm or more rain2419194110
100 mm (3.94 in): Days with 100 mm or more rain17619423

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.

Download the Data

  • Data for Valparaiso Eglin AFB 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).