Built 2026-10-19 (19 October 2026)

Holloman AFB Threshold Days by Year (USW00023002)

14 fixed thresholds counted per year at Holloman AFB (USW00023002): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Holloman AFB Thresholds

  • Holloman AFB: days with a maximum temperature at or above 30 C (86 F) in 23 years, most in 1956 with 149.
  • Holloman AFB: days with a maximum temperature at or above 35 C (95 F) in 23 years, most in 1951 with 82.
  • Holloman AFB: days with a maximum temperature at or above 90 F (32.2 C) in 23 years, most in 1953 with 122.
  • Holloman AFB: nights with a minimum temperature at or below 0 C (32 F) in 23 years, most in 1964 with 106.
  • 14 fixed thresholds have at least one qualifying day at Holloman AFB.
23 years with a qualifying day
Days at or above 30 C (86 F) per year at Holloman AFB Days per year at Holloman AFB with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 149 in 1956. 0501001501949: 1201950: 1271951: 1431952: 1351953: 1411954: 1471955: 1141956: 1491957: 1091958: 1211959: 1221960: 1291961: 1221962: 1141963: 1181964: 1081965: 1021966: 951967: 711968: 1091969: 1141970: 1192025: 13219491952195519581961196419671970
Days per year at Holloman AFB with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 149 in 1956.
Days at or above 30 C (86 F) per year at Holloman AFB
YearDaysDecade average
1949120120
1950127130.8
1951143130.8
1952135130.8
1953141130.8
1954147130.8
1955114130.8
1956149130.8
1957109130.8
1958121130.8
1959122130.8
1960129108.2
1961122108.2
1962114108.2
1963118108.2
1964108108.2
1965102108.2
196695108.2
196771108.2
1968109108.2
1969114108.2
1970119119
2025132132
First to last qualifying date each year at Holloman AFB For each year, a bar from the first to the last day at Holloman AFB meeting 30 C (86 F). 1949: 25 April 1949 to 3 October 19491950: 3 April 1950 to 30 October 19501951: 4 May 1951 to 15 October 19511952: 2 May 1952 to 14 October 19521953: 21 April 1953 to 11 October 19531954: 6 April 1954 to 13 October 19541955: 29 April 1955 to 12 October 19551956: 3 May 1956 to 10 October 19561957: 3 May 1957 to 1 October 19571958: 22 April 1958 to 21 September 19581959: 6 April 1959 to 23 October 19591960: 7 April 1960 to 8 October 19601961: 29 April 1961 to 1 October 19611962: 14 April 1962 to 20 September 19621963: 7 April 1963 to 24 September 19631964: 13 May 1964 to 10 September 19641965: 20 April 1965 to 10 October 19651966: 8 May 1966 to 23 September 19661967: 9 May 1967 to 3 October 19671968: 8 May 1968 to 14 October 19681969: 21 April 1969 to 9 October 19691970: 17 April 1970 to 25 September 19702025: 10 April 2025 to 6 October 202519491952195519581961196419671970JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Holloman AFB meeting 30 C (86 F).
First to last qualifying date each year at Holloman AFB
YearFirst dateLast date
19491949-04-251949-10-03
19501950-04-031950-10-30
19511951-05-041951-10-15
19521952-05-021952-10-14
19531953-04-211953-10-11
19541954-04-061954-10-13
19551955-04-291955-10-12
19561956-05-031956-10-10
19571957-05-031957-10-01
19581958-04-221958-09-21
19591959-04-061959-10-23
19601960-04-071960-10-08
19611961-04-291961-10-01
19621962-04-141962-09-20
19631963-04-071963-09-24
19641964-05-131964-09-10
19651965-04-201965-10-10
19661966-05-081966-09-23
19671967-05-091967-10-03
19681968-05-081968-10-14
19691969-04-211969-10-09
19701970-04-171970-09-25
20252025-04-102025-10-06

Every Fixed Threshold

Fixed thresholds at Holloman AFB
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days231491956132
35 C (95 F): Days2382195153
40 C (104 F): Days111019515
90 F (32.2 C): Days231221953101
100 F (37.8 C): Days2142195123
0 C (32 F): Ice days (max11419491
0 C (32 F): Frost days (min23106196453
-10 C (14 F): Days with min181419643
-20 C (-4 F): Days with min1319623
20 C (68 F): Tropical nights (min2369195867
25 C (77 F): Days with min11619515
10 mm (0.39 in): Days with 10 mm or more rain221119691
25 mm (0.98 in): Days with 25 mm or more rain9219532
10 cm (3.9 in): Days with 10 cm or more snowfall3319603

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 Holloman 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).