Cranford Threshold Days by Year (USC00282023)

17 fixed thresholds counted per year at Cranford (USC00282023): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cranford Thresholds

Cranford: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1983 with 55.
Cranford: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 1983 with 28.
Cranford: days with 50 mm (1.97 in) or more of precipitation in 46 years, most in 2011 with 8.
Cranford: days with a maximum temperature at or above 30 C (86 F) in 43 years, most in 1991 with 72.
17 fixed thresholds have at least one qualifying day at Cranford.

Days at or above 30 C (86 F)

43 years with a qualifying day

Days per year at Cranford with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 72 in 1991.

Days at or above 30 C (86 F) per year at Cranford
Year	Days	Decade average
1969	53	53
1970	57	45.7
1971	46	45.7
1972	48	45.7
1973	57	45.7
1974	35	45.7
1975	36	45.7
1976	32	45.7
1977	54	45.7
1978	47	45.7
1979	45	45.7
1980	45	49.4
1981	43	49.4
1982	39	49.4
1983	69	49.4
1984	54	49.4
1985	38	49.4
1986	46	49.4
1987	54	49.4
1988	61	49.4
1989	45	49.4
1990	52	55.5
1991	72	55.5
1992	33	55.5
1993	66	55.5
1994	60	55.5
1995	61	55.5
1996	36	55.5
1997	44	55.5
1998	71	55.5
1999	60	55.5
2000	35	51.4
2001	59	51.4
2002	58	51.4
2003	43	51.4
2004	42	51.4
2005	70	51.4
2006	56	51.4
2007	60	51.4
2008	54	51.4
2009	37	51.4
2013	29	31
2014	33	31

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

First to last qualifying date each year at Cranford
Year	First date	Last date
1969	1969-04-27	1969-09-17
1970	1970-05-09	1970-09-26
1971	1971-06-04	1971-09-10
1972	1972-04-19	1972-09-27
1973	1973-04-22	1973-09-05
1974	1974-04-29	1974-09-14
1975	1975-05-20	1975-08-29
1976	1976-04-17	1976-09-15
1977	1977-04-12	1977-09-03
1978	1978-05-20	1978-09-17
1979	1979-05-09	1979-10-22
1980	1980-05-05	1980-09-23
1981	1981-05-26	1981-09-14
1982	1982-06-16	1982-09-13
1983	1983-06-12	1983-09-21
1984	1984-05-26	1984-09-25
1985	1985-04-21	1985-09-20
1986	1986-05-06	1986-10-01
1987	1987-05-10	1987-08-20
1988	1988-05-13	1988-08-28
1989	1989-05-20	1989-09-12
1990	1990-03-13	1990-09-11
1991	1991-04-07	1991-09-18
1992	1992-05-21	1992-09-18
1993	1993-05-11	1993-09-16
1994	1994-04-27	1994-09-18
1995	1995-05-24	1995-09-14
1996	1996-04-24	1996-09-11
1997	1997-05-20	1997-10-07
1998	1998-03-31	1998-09-28
1999	1999-05-30	1999-09-10
2000	2000-05-06	2000-09-10
2001	2001-04-23	2001-09-14
2002	2002-04-17	2002-10-02
2003	2003-04-16	2003-08-31
2004	2004-04-20	2004-09-05
2005	2005-04-21	2005-09-24
2006	2006-05-29	2006-08-25
2007	2007-04-24	2007-10-09
2008	2008-04-19	2008-09-15
2009	2009-04-25	2009-09-06
2013	2013-05-22	2013-09-13
2014	2014-05-27	2014-09-29

Every Fixed Threshold

Fixed thresholds at Cranford
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	43	72	1991	33
35 C (95 F): Days	33	20	1988	3
90 F (32.2 C): Days	43	50	1983	13
100 F (37.8 C): Days	9	5	1988	2
0 C (32 F): Ice days (max	43	26	2014	26
0 C (32 F): Frost days (min	42	139	1978	97
-10 C (14 F): Days with min	42	36	1977	8
-20 C (-4 F): Days with min	9	4	1994	1
20 C (68 F): Tropical nights (min	42	52	2013	52
25 C (77 F): Days with min	10	3	2013	3
10 mm (0.39 in): Days with 10 mm or more rain	46	55	1983	35
25 mm (0.98 in): Days with 25 mm or more rain	46	28	1983	17
50 mm (1.97 in): Days with 50 mm or more rain	46	8	2011	2
100 mm (3.94 in): Days with 100 mm or more rain	12	2	1973	1
200 mm (7.87 in): Days with 200 mm or more rain	2	1	1999	1
10 cm (3.9 in): Days with 10 cm or more snowfall	34	6	1978	5
25 cm (9.8 in): Days with 25 cm or more snowfall	10	2	1978	3

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.

Download the Data

Data for Cranford 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).

Cranford Threshold Days by Year (USC00282023)

Key Facts for Cranford Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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