McColl 3 NNW Threshold Days by Year (USC00385633)

17 fixed thresholds counted per year at McColl 3 NNW (USC00385633): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for McColl 3 NNW Thresholds

McColl 3 NNW: days with a maximum temperature at or above 30 C (86 F) in 74 years, most in 1954 with 143.
McColl 3 NNW: days with a maximum temperature at or above 90 F (32.2 C) in 74 years, most in 1954 with 113.
McColl 3 NNW: days with a maximum temperature at or above 35 C (95 F) in 73 years, most in 1954 with 73.
McColl 3 NNW: nights with a minimum temperature at or below 0 C (32 F) in 73 years, most in 1968 with 86.
17 fixed thresholds have at least one qualifying day at McColl 3 NNW.

Days at or above 30 C (86 F)

74 years with a qualifying day

Days per year at McColl 3 NNW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 143 in 1954.

Days at or above 30 C (86 F) per year at McColl 3 NNW
Year	Days	Decade average
1937	109	99.3
1938	83	99.3
1939	106	99.3
1940	96	108.6
1941	121	108.6
1942	121	108.6
1943	114	108.6
1944	107	108.6
1945	104	108.6
1946	93	108.6
1947	117	108.6
1948	111	108.6
1949	102	108.6
1950	99	113.4
1951	105	113.4
1952	119	113.4
1953	132	113.4
1954	143	113.4
1955	99	113.4
1956	106	113.4
1957	117	113.4
1958	100	113.4
1959	114	113.4
1960	106	96.9
1961	94	96.9
1962	115	96.9
1963	100	96.9
1964	93	96.9
1965	93	96.9
1966	76	96.9
1967	88	96.9
1968	119	96.9
1969	85	96.9
1971	113	113.1
1972	108	113.1
1973	135	113.1
1974	116	113.1
1975	113	113.1
1976	102	113.1
1978	132	113.1
1979	86	113.1
1980	127	111.6
1981	123	111.6
1982	110	111.6
1983	112	111.6
1984	121	111.6
1985	125	111.6
1986	122	111.6
1987	111	111.6
1988	69	111.6
1989	96	111.6
1990	122	91.6
1991	89	91.6
1992	74	91.6
1993	106	91.6
1996	83	91.6
1997	89	91.6
1998	97	91.6
1999	73	91.6
2000	102	107.1
2001	90	107.1
2002	117	107.1
2003	93	107.1
2006	111	107.1
2007	138	107.1
2008	104	107.1
2009	102	107.1
2010	133	108.3
2011	121	108.3
2012	89	108.3
2013	93	108.3
2014	103	108.3
2015	97	108.3
2016	122	108.3

For each year, a bar from the first to the last day at McColl 3 NNW meeting 30 C (86 F).

First to last qualifying date each year at McColl 3 NNW
Year	First date	Last date
1937	1937-04-23	1937-10-07
1938	1938-04-29	1938-10-19
1939	1939-04-27	1939-10-27
1940	1940-04-01	1940-10-28
1941	1941-04-14	1941-10-23
1942	1942-04-05	1942-09-24
1943	1943-04-27	1943-10-21
1944	1944-04-11	1944-10-07
1945	1945-03-17	1945-10-02
1946	1946-04-02	1946-11-04
1947	1947-04-07	1947-10-23
1948	1948-03-20	1948-09-22
1949	1949-03-27	1949-10-13
1950	1950-03-27	1950-11-03
1951	1951-04-26	1951-10-07
1952	1952-04-20	1952-10-06
1953	1953-04-23	1953-10-21
1954	1954-04-15	1954-10-13
1955	1955-04-20	1955-10-07
1956	1956-04-27	1956-10-02
1957	1957-04-21	1957-09-23
1958	1958-04-24	1958-10-10
1959	1959-04-08	1959-10-09
1960	1960-04-23	1960-10-03
1961	1961-04-24	1961-11-05
1962	1962-04-23	1962-10-13
1963	1963-04-03	1963-10-12
1964	1964-04-19	1964-09-29
1965	1965-04-09	1965-09-23
1966	1966-05-29	1966-10-15
1967	1967-03-15	1967-10-06
1968	1968-03-20	1968-10-03
1969	1969-05-05	1969-10-20
1971	1971-04-12	1971-10-05
1972	1972-04-13	1972-10-18
1973	1973-03-12	1973-10-08
1974	1974-03-07	1974-11-03
1975	1975-04-26	1975-10-15
1976	1976-03-03	1976-09-27
1978	1978-04-02	1978-09-27
1979	1979-04-02	1979-09-22
1980	1980-04-23	1980-10-11
1981	1981-04-12	1981-10-06
1982	1982-03-13	1982-10-07
1983	1983-05-12	1983-10-19
1984	1984-04-14	1984-10-20
1985	1985-03-31	1985-09-11
1986	1986-03-11	1986-10-06
1987	1987-04-22	1987-09-22
1988	1988-05-15	1988-09-14
1989	1989-04-24	1989-10-17
1990	1990-03-12	1990-10-09
1991	1991-04-29	1991-10-11
1992	1992-04-24	1992-09-27
1993	1993-05-10	1993-09-27
1996	1996-05-04	1996-09-10
1997	1997-05-15	1997-10-08
1998	1998-05-16	1998-10-01
1999	1999-04-04	1999-09-10
2000	2000-05-06	2000-10-06
2001	2001-04-07	2001-10-24
2002	2002-04-15	2002-10-06
2003	2003-04-30	2003-11-05
2006	2006-04-14	2006-10-06
2007	2007-03-25	2007-10-23
2008	2008-04-26	2008-09-16
2009	2009-04-24	2009-10-10
2010	2010-04-01	2010-09-26
2011	2011-03-22	2011-09-28
2012	2012-03-29	2012-10-02
2013	2013-05-10	2013-10-07
2014	2014-04-27	2014-10-12
2015	2015-04-08	2015-09-21
2016	2016-03-16	2016-10-19

Every Fixed Threshold

Fixed thresholds at McColl 3 NNW
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	74	143	1954	122
35 C (95 F): Days	73	73	1954	16
40 C (104 F): Days	10	6	2007	2
90 F (32.2 C): Days	74	113	1954	71
100 F (37.8 C): Days	41	22	1954	1
0 C (32 F): Ice days (max	26	5	1989	1
0 C (32 F): Frost days (min	73	86	1968	48
-10 C (14 F): Days with min	38	6	1981	2
-20 C (-4 F): Days with min	1	1	1985	1
20 C (68 F): Tropical nights (min	73	95	2016	95
25 C (77 F): Days with min	23	5	2007	2
10 mm (0.39 in): Days with 10 mm or more rain	73	54	1975	29
25 mm (0.98 in): Days with 25 mm or more rain	73	20	1983	11
50 mm (1.97 in): Days with 50 mm or more rain	61	8	1938	1
100 mm (3.94 in): Days with 100 mm or more rain	10	1	1938	1
10 cm (3.9 in): Days with 10 cm or more snowfall	6	2	1973	3
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1973	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1937.

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Data for McColl 3 NNW 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).

McColl 3 NNW Threshold Days by Year (USC00385633)

Key Facts for McColl 3 NNW Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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