Niceville Threshold Days by Year (USC00086240)

15 fixed thresholds counted per year at Niceville (USC00086240): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Niceville Thresholds

Niceville: days with 10 mm (0.39 in) or more of precipitation in 82 years, most in 1996 with 66.
Niceville: days with 25 mm (0.98 in) or more of precipitation in 82 years, most in 1949 with 32.
Niceville: days with 50 mm (1.97 in) or more of precipitation in 81 years, most in 2013 with 18.
Niceville: days with a maximum temperature at or above 30 C (86 F) in 73 years, most in 1941 with 156.
15 fixed thresholds have at least one qualifying day at Niceville.

Days at or above 30 C (86 F)

73 years with a qualifying day

Days per year at Niceville with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 156 in 1941.

Days at or above 30 C (86 F) per year at Niceville
Year	Days	Decade average
1941	156	127.3
1942	121	127.3
1944	140	127.3
1945	135	127.3
1946	96	127.3
1947	120	127.3
1948	123	127.3
1949	127	127.3
1950	116	127.3
1952	122	127.3
1953	129	127.3
1954	133	127.3
1955	144	127.3
1957	123	127.3
1958	127	127.3
1959	124	127.3
1960	131	117.6
1961	110	117.6
1962	137	117.6
1963	125	117.6
1964	118	117.6
1965	120	117.6
1966	104	117.6
1967	106	117.6
1968	107	117.6
1970	125	121.1
1971	120	121.1
1973	129	121.1
1974	119	121.1
1975	109	121.1
1976	98	121.1
1977	134	121.1
1978	127	121.1
1979	129	121.1
1980	136	129.1
1981	125	129.1
1982	129	129.1
1983	121	129.1
1984	135	129.1
1985	143	129.1
1988	115	129.1
1994	97	116.5
1995	130	116.5
1996	110	116.5
1997	102	116.5
1998	141	116.5
1999	119	116.5
2000	129	111.4
2001	114	111.4
2002	136	111.4
2003	104	111.4
2004	110	111.4
2005	98	111.4
2006	122	111.4
2007	117	111.4
2008	92	111.4
2009	92	111.4
2010	113	99.8
2011	110	99.8
2012	84	99.8
2013	76	99.8
2014	95	99.8
2015	100	99.8
2016	113	99.8
2017	71	99.8
2019	136	99.8
2020	112	121.1
2021	100	121.1
2022	124	121.1
2023	125	121.1
2024	127	121.1
2025	144	121.1
2026	116	121.1

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

First to last qualifying date each year at Niceville
Year	First date	Last date
1941	1941-05-02	1941-10-25
1942	1942-04-30	1942-10-26
1944	1944-04-28	1944-10-29
1945	1945-02-25	1945-10-06
1946	1946-03-31	1946-11-06
1947	1947-05-06	1947-10-21
1948	1948-04-08	1948-09-25
1949	1949-04-25	1949-10-25
1950	1950-05-08	1950-10-17
1952	1952-04-30	1952-10-03
1953	1953-05-10	1953-10-27
1954	1954-05-31	1954-10-29
1955	1955-04-18	1955-10-14
1957	1957-05-14	1957-09-24
1958	1958-04-23	1958-10-11
1959	1959-05-01	1959-10-13
1960	1960-04-25	1960-10-18
1961	1961-05-17	1961-10-14
1962	1962-04-21	1962-10-18
1963	1963-04-05	1963-10-23
1964	1964-04-26	1964-10-02
1965	1965-04-10	1965-10-11
1966	1966-05-05	1966-10-06
1967	1967-04-05	1967-10-07
1968	1968-04-22	1968-10-18
1970	1970-04-30	1970-10-12
1971	1971-05-10	1971-10-15
1973	1973-05-11	1973-10-16
1974	1974-05-04	1974-10-15
1975	1975-04-26	1975-10-15
1976	1976-04-20	1976-09-29
1977	1977-04-04	1977-10-03
1978	1978-04-09	1978-10-12
1979	1979-04-16	1979-10-19
1980	1980-04-22	1980-10-19
1981	1981-04-15	1981-10-18
1982	1982-03-19	1982-10-14
1983	1983-05-14	1983-10-21
1984	1984-05-05	1984-11-01
1985	1985-04-18	1985-10-25
1988	1988-04-06	1988-10-02
1994	1994-05-09	1994-10-03
1995	1995-05-06	1995-10-10
1996	1996-05-09	1996-11-01
1997	1997-05-22	1997-10-12
1998	1998-05-09	1998-11-02
1999	1999-04-12	1999-10-19
2000	2000-04-18	2000-10-31
2001	2001-05-14	2001-10-23
2002	2002-04-18	2002-10-10
2003	2003-05-03	2003-10-23
2004	2004-05-07	2004-10-22
2005	2005-05-21	2005-10-22
2006	2006-05-19	2006-10-20
2007	2007-05-05	2007-10-11
2008	2008-05-07	2008-10-16
2009	2009-05-11	2009-10-09
2010	2010-05-09	2010-10-10
2011	2011-05-11	2011-10-17
2012	2012-05-01	2012-10-07
2013	2013-05-24	2013-10-05
2014	2014-05-23	2014-09-23
2015	2015-03-18	2015-09-21
2016	2016-05-14	2016-11-01
2017	2017-03-23	2017-10-14
2019	2019-04-11	2019-10-11
2020	2020-04-10	2020-11-12
2021	2021-05-25	2021-10-26
2022	2022-05-08	2022-11-09
2023	2023-05-11	2023-10-23
2024	2024-05-16	2024-10-28
2025	2025-04-28	2025-10-18
2026	2026-05-12	2026-10-04

Every Fixed Threshold

Fixed thresholds at Niceville
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	73	156	1941	116
35 C (95 F): Days	68	48	1954	22
40 C (104 F): Days	1	2	1980	2
90 F (32.2 C): Days	73	110	1954	83
100 F (37.8 C): Days	25	7	1954	2
0 C (32 F): Ice days (max	7	2	2014	2
0 C (32 F): Frost days (min	64	68	2010	21
-10 C (14 F): Days with min	10	5	1962	2
20 C (68 F): Tropical nights (min	64	138	2024	127
25 C (77 F): Days with min	37	10	2010	5
10 mm (0.39 in): Days with 10 mm or more rain	82	66	1996	36
25 mm (0.98 in): Days with 25 mm or more rain	82	32	1949	17
50 mm (1.97 in): Days with 50 mm or more rain	81	18	2013	8
100 mm (3.94 in): Days with 100 mm or more rain	58	4	1994	2
200 mm (7.87 in): Days with 200 mm or more rain	9	2	1948	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1941.

Download the Data

Data for Niceville 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Niceville Threshold Days by Year (USC00086240)

Key Facts for Niceville Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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