Pemberton Threshold Days by Year

11 fixed thresholds counted per year at Pemberton (ASN00009592): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Pemberton Thresholds

Pemberton: days with 10 mm (0.39 in) or more of precipitation in 69 years, most in 1942 with 60.
Pemberton: days with 25 mm (0.98 in) or more of precipitation in 69 years, most in 1942 with 16.
Pemberton: days with a maximum temperature at or above 30 C (86 F) in 54 years, most in 2011 with 46.
Pemberton: days with a maximum temperature at or above 90 F (32.2 C) in 54 years, most in 2012 with 29.
11 fixed thresholds have at least one qualifying day at Pemberton.

Days at or above 30 C (86 F)

54 years with a qualifying day

Days per year at Pemberton with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 46 in 2011.

Days at or above 30 C (86 F) per year at Pemberton
Year	Days	Decade average
1957	30	28.3
1958	32	28.3
1959	23	28.3
1960	12	27.7
1961	39	27.7
1962	37	27.7
1963	27	27.7
1967	32	27.7
1969	19	27.7
1970	30	28.1
1971	19	28.1
1972	41	28.1
1973	19	28.1
1974	26	28.1
1975	27	28.1
1976	26	28.1
1977	29	28.1
1978	39	28.1
1979	25	28.1
1980	26	22.4
1981	19	22.4
1982	13	22.4
1983	22	22.4
1984	19	22.4
1985	27	22.4
1986	17	22.4
1987	15	22.4
1988	35	22.4
1989	31	22.4
1990	19	27.7
1991	28	27.7
1992	28	27.7
1993	15	27.7
1994	36	27.7
1995	30	27.7
1996	29	27.7
1997	26	27.7
1998	31	27.7
1999	35	27.7
2000	22	25.3
2001	18	25.3
2002	31	25.3
2003	30	25.3
2004	27	25.3
2005	24	25.3
2006	26	25.3
2007	27	25.3
2008	23	25.3
2009	25	25.3
2010	36	39
2011	46	39
2012	39	39
2013	38	39
2014	36	39

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

First to last qualifying date each year at Pemberton
Year	First date	Last date
1957	1957-01-05	1957-12-15
1958	1958-01-01	1958-12-25
1959	1959-01-01	1959-12-12
1960	1960-01-19	1960-12-23
1961	1961-01-03	1961-12-31
1962	1962-01-01	1962-12-28
1963	1963-01-09	1963-12-31
1967	1967-01-01	1967-12-20
1969	1969-01-03	1969-12-24
1970	1970-01-01	1970-12-30
1971	1971-01-17	1971-12-15
1972	1972-01-01	1972-12-30
1973	1973-01-05	1973-12-17
1974	1974-01-01	1974-12-30
1975	1975-01-11	1975-12-23
1976	1976-01-01	1976-12-27
1977	1977-01-04	1977-12-27
1978	1978-01-03	1978-12-30
1979	1979-01-02	1979-12-28
1980	1980-01-01	1980-12-25
1981	1981-01-03	1981-03-25
1982	1982-01-14	1982-12-19
1983	1983-01-03	1983-12-26
1984	1984-01-08	1984-11-14
1985	1985-01-05	1985-12-09
1986	1986-01-01	1986-11-19
1987	1987-01-08	1987-12-20
1988	1988-01-03	1988-12-12
1989	1989-01-04	1989-12-26
1990	1990-01-08	1990-12-13
1991	1991-01-06	1991-12-22
1992	1992-01-04	1992-12-17
1993	1993-01-07	1993-12-27
1994	1994-01-14	1994-12-30
1995	1995-01-01	1995-12-18
1996	1996-01-02	1996-12-31
1997	1997-01-01	1997-12-26
1998	1998-01-05	1998-12-15
1999	1999-01-13	1999-12-31
2000	2000-01-01	2000-12-28
2001	2001-01-05	2001-11-13
2002	2002-01-17	2002-12-27
2003	2003-01-03	2003-12-27
2004	2004-01-09	2004-12-28
2005	2005-01-01	2005-11-15
2006	2006-01-06	2006-12-31
2007	2007-01-14	2007-12-26
2008	2008-01-03	2008-12-14
2009	2009-01-01	2009-12-28
2010	2010-01-02	2010-12-27
2011	2011-01-02	2011-12-29
2012	2012-01-11	2012-12-31
2013	2013-01-01	2013-12-30
2014	2014-01-06	2014-12-30

Every Fixed Threshold

Fixed thresholds at Pemberton
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	54	46	2011	36
35 C (95 F): Days	53	13	1961	4
40 C (104 F): Days	17	2	1991	1
90 F (32.2 C): Days	54	29	2012	18
100 F (37.8 C): Days	39	4	1997	3
0 C (32 F): Frost days (min	3	1	1969	1
20 C (68 F): Tropical nights (min	37	8	2012	3
25 C (77 F): Days with min	3	1	1961	1
10 mm (0.39 in): Days with 10 mm or more rain	69	60	1942	15
25 mm (0.98 in): Days with 25 mm or more rain	69	16	1942	1
50 mm (1.97 in): Days with 50 mm or more rain	21	3	1945	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1957.

Download the Data

Data for Pemberton 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Pemberton Threshold Days by Year

Key Facts for Pemberton Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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