Built 2026-10-18 (18 October 2026)

Cranford Threshold Days by Year

4 fixed thresholds counted per year at Cranford (ASN00036078): 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 39 years, most in 1974 with 30.
  • Cranford: days with 25 mm (0.98 in) or more of precipitation in 39 years, most in 1974 with 20.
  • Cranford: days with 50 mm (1.97 in) or more of precipitation in 33 years, most in 1974 with 6.
  • Cranford: days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1979 with 2.
  • 4 fixed thresholds have at least one qualifying day at Cranford.
39 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Cranford Days per year at Cranford with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1974. 01020301915: 91916: 201917: 201918: 241919: 81920: 241921: 201922: 111969: 61970: 61971: 201972: 111973: 121974: 301975: 261976: 161977: 181978: 111979: 101980: 131981: 261982: 101983: 201985: 141986: 71987: 161988: 101989: 161990: 141991: 211992: 111993: 41994: 101995: 131996: 111997: 141998: 161999: 142000: 181915191919691973197719811986199019941998
Days per year at Cranford with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Cranford
YearDaysDecade average
1915916.2
19162016.2
19172016.2
19182416.2
1919816.2
19202418.3
19212018.3
19221118.3
196966
1970616
19712016
19721116
19731216
19743016
19752616
19761616
19771816
19781116
19791016
19801314.7
19812614.7
19821014.7
19832014.7
19851414.7
1986714.7
19871614.7
19881014.7
19891614.7
19901412.8
19912112.8
19921112.8
1993412.8
19941012.8
19951312.8
19961112.8
19971412.8
19981612.8
19991412.8
20001818
First to last qualifying date each year at Cranford For each year, a bar from the first to the last day at Cranford meeting 10 mm (0.39 in). 1915: 22 January 1915 to 29 December 19151916: 30 January 1916 to 31 December 19161917: 1 January 1917 to 13 December 19171918: 3 January 1918 to 6 November 19181919: 15 January 1919 to 20 December 19191920: 11 January 1920 to 8 December 19201921: 16 January 1921 to 31 December 19211922: 31 January 1922 to 25 December 19221969: 10 January 1969 to 24 December 19691970: 28 January 1970 to 18 December 19701971: 18 January 1971 to 27 December 19711972: 5 January 1972 to 11 November 19721973: 26 January 1973 to 21 December 19731974: 1 January 1974 to 28 December 19741975: 3 January 1975 to 30 December 19751976: 12 January 1976 to 22 December 19761977: 3 January 1977 to 23 December 19771978: 16 January 1978 to 9 December 19781979: 2 February 1979 to 18 December 19791980: 5 January 1980 to 26 November 19801981: 3 January 1981 to 15 December 19811982: 6 January 1982 to 7 June 19821983: 2 January 1983 to 7 December 19831985: 22 January 1985 to 8 December 19851986: 3 February 1986 to 7 December 19861987: 1 January 1987 to 1 December 19871988: 6 January 1988 to 28 December 19881989: 3 January 1989 to 27 November 19891990: 19 February 1990 to 8 December 19901991: 4 January 1991 to 17 November 19911992: 28 January 1992 to 18 December 19921993: 7 January 1993 to 17 November 19931994: 1 February 1994 to 19 December 19941995: 2 January 1995 to 30 December 19951996: 2 January 1996 to 10 December 19961997: 29 January 1997 to 14 December 19971998: 11 January 1998 to 24 November 19981999: 3 January 1999 to 19 December 19992000: 15 February 2000 to 24 November 200019151920197119761981198719921997JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cranford meeting 10 mm (0.39 in).
First to last qualifying date each year at Cranford
YearFirst dateLast date
19151915-01-221915-12-29
19161916-01-301916-12-31
19171917-01-011917-12-13
19181918-01-031918-11-06
19191919-01-151919-12-20
19201920-01-111920-12-08
19211921-01-161921-12-31
19221922-01-311922-12-25
19691969-01-101969-12-24
19701970-01-281970-12-18
19711971-01-181971-12-27
19721972-01-051972-11-11
19731973-01-261973-12-21
19741974-01-011974-12-28
19751975-01-031975-12-30
19761976-01-121976-12-22
19771977-01-031977-12-23
19781978-01-161978-12-09
19791979-02-021979-12-18
19801980-01-051980-11-26
19811981-01-031981-12-15
19821982-01-061982-06-07
19831983-01-021983-12-07
19851985-01-221985-12-08
19861986-02-031986-12-07
19871987-01-011987-12-01
19881988-01-061988-12-28
19891989-01-031989-11-27
19901990-02-191990-12-08
19911991-01-041991-11-17
19921992-01-281992-12-18
19931993-01-071993-11-17
19941994-02-011994-12-19
19951995-01-021995-12-30
19961996-01-021996-12-10
19971997-01-291997-12-14
19981998-01-111998-11-24
19991999-01-031999-12-19
20002000-02-152000-11-24

Every Fixed Threshold

Fixed thresholds at Cranford
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3930197418
25 mm (0.98 in): Days with 25 mm or more rain392019749
50 mm (1.97 in): Days with 50 mm or more rain33619742
100 mm (3.94 in): Days with 100 mm or more rain5219791

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1915.

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

Data as of . Last revised (2025-12-31).