Ft Campbell AAF Threshold Days by Year (USW00013806)

17 fixed thresholds counted per year at Ft Campbell AAF (USW00013806): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ft Campbell AAF Thresholds

Ft Campbell AAF: days with a maximum temperature at or above 30 C (86 F) in 21 years, most in 1969 with 115.
Ft Campbell AAF: days with a maximum temperature at or above 90 F (32.2 C) in 21 years, most in 1969 with 83.
Ft Campbell AAF: days with a maximum temperature at or below 0 C (32 F) in 21 years, most in 1963 with 31.
Ft Campbell AAF: nights with a minimum temperature at or below 0 C (32 F) in 21 years, most in 1960 with 112.
17 fixed thresholds have at least one qualifying day at Ft Campbell AAF.

Days at or above 30 C (86 F)

21 years with a qualifying day

Days per year at Ft Campbell AAF with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 115 in 1969.

Days at or above 30 C (86 F) per year at Ft Campbell AAF
Year	Days	Decade average
1951	88	87.4
1952	106	87.4
1953	106	87.4
1954	99	87.4
1955	85	87.4
1956	87	87.4
1957	61	87.4
1958	75	87.4
1959	80	87.4
1960	79	72.6
1961	58	72.6
1962	75	72.6
1963	71	72.6
1964	93	72.6
1965	66	72.6
1966	65	72.6
1967	46	72.6
1968	58	72.6
1969	115	72.6
1970	64	64
2025	89	89

For each year, a bar from the first to the last day at Ft Campbell AAF meeting 30 C (86 F).

First to last qualifying date each year at Ft Campbell AAF
Year	First date	Last date
1951	1951-04-28	1951-10-06
1952	1952-05-01	1952-10-01
1953	1953-05-01	1953-10-22
1954	1954-04-24	1954-10-05
1955	1955-04-16	1955-09-29
1956	1956-04-27	1956-09-30
1957	1957-04-24	1957-09-11
1958	1958-05-14	1958-09-26
1959	1959-05-01	1959-10-05
1960	1960-04-23	1960-09-23
1961	1961-06-01	1961-09-24
1962	1962-05-08	1962-09-13
1963	1963-04-01	1963-10-22
1964	1964-05-17	1964-09-20
1965	1965-04-22	1965-09-21
1966	1966-03-21	1966-09-10
1967	1967-03-13	1967-09-20
1968	1968-06-07	1968-09-03
1969	1969-05-05	1969-10-12
1970	1970-05-22	1970-09-26
2025	2025-04-02	2025-10-18

Every Fixed Threshold

Fixed thresholds at Ft Campbell AAF
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	21	115	1969	89
35 C (95 F): Days	18	50	1952	2
40 C (104 F): Days	2	4	1952	1
90 F (32.2 C): Days	21	83	1969	57
100 F (37.8 C): Days	7	13	1952	5
0 C (32 F): Ice days (max	21	31	1963	10
0 C (32 F): Frost days (min	21	112	1960	62
-10 C (14 F): Days with min	21	29	1963	7
-20 C (-4 F): Days with min	7	5	1963	2
20 C (68 F): Tropical nights (min	21	82	2025	82
25 C (77 F): Days with min	8	6	1966	6
10 mm (0.39 in): Days with 10 mm or more rain	20	59	1968	32
25 mm (0.98 in): Days with 25 mm or more rain	20	33	1968	11
50 mm (1.97 in): Days with 50 mm or more rain	18	6	1968	2
100 mm (3.94 in): Days with 100 mm or more rain	4	1	1956	1
10 cm (3.9 in): Days with 10 cm or more snowfall	10	4	1960	1
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1968	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

Data for Ft Campbell AAF 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Ft Campbell AAF Threshold Days by Year (USW00013806)

Key Facts for Ft Campbell AAF Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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