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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Findon Threshold Days by Year (USC00242886)

12 fixed thresholds counted per year at Findon (USC00242886): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Findon Thresholds

  • Findon: days with 10 mm (0.39 in) or more of precipitation in 20 years, most in 1915 with 17.
  • Findon: days with a maximum temperature at or below 0 C (32 F) in 16 years, most in 1916 with 74.
  • Findon: nights with a minimum temperature at or below 0 C (32 F) in 16 years, most in 1941 with 234.
  • Findon: nights with a minimum temperature at or below -10 C (14 F) in 16 years, most in 1916 with 80.
  • 12 fixed thresholds have at least one qualifying day at Findon.
15 years with a qualifying day
Days at or above 30 C (86 F) per year at Findon Days per year at Findon with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 23 in 1919. 01020301913: 11914: 21916: 21917: 81918: 51919: 231920: 11921: 41922: 31923: 51924: 71938: 11939: 191940: 191941: 619131916191819201922192419391941
Days per year at Findon with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 23 in 1919.
Days at or above 30 C (86 F) per year at Findon
YearDaysDecade average
191316.8
191426.8
191626.8
191786.8
191856.8
1919236.8
192014
192144
192234
192354
192474
1938110
19391910
19401912.5
1941612.5
First to last qualifying date each year at Findon For each year, a bar from the first to the last day at Findon meeting 30 C (86 F). 1913: 25 August 1913 to 25 August 19131914: 27 July 1914 to 2 August 19141916: 13 July 1916 to 1 August 19161917: 8 July 1917 to 27 July 19171918: 10 June 1918 to 14 June 19181919: 28 May 1919 to 31 August 19191920: 31 July 1920 to 31 July 19201921: 14 July 1921 to 30 August 19211922: 18 July 1922 to 18 August 19221923: 25 May 1923 to 21 July 19231924: 3 July 1924 to 28 August 19241938: 11 August 1938 to 11 August 19381939: 10 July 1939 to 1 September 19391940: 9 July 1940 to 11 September 19401941: 16 July 1941 to 4 August 194119131916191819201922192419391941JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Findon meeting 30 C (86 F).
First to last qualifying date each year at Findon
YearFirst dateLast date
19131913-08-251913-08-25
19141914-07-271914-08-02
19161916-07-131916-08-01
19171917-07-081917-07-27
19181918-06-101918-06-14
19191919-05-281919-08-31
19201920-07-311920-07-31
19211921-07-141921-08-30
19221922-07-181922-08-18
19231923-05-251923-07-21
19241924-07-031924-08-28
19381938-08-111938-08-11
19391939-07-101939-09-01
19401940-07-091940-09-11
19411941-07-161941-08-04

Every Fixed Threshold

Fixed thresholds at Findon
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days152319196
35 C (95 F): Days1119211
90 F (32.2 C): Days6919191
0 C (32 F): Ice days (max1674191643
0 C (32 F): Frost days (min162341941234
-10 C (14 F): Days with min1680191660
-20 C (-4 F): Days with min163319167
-30 C (-22 F): Days with min12519161
10 mm (0.39 in): Days with 10 mm or more rain2017191517
25 mm (0.98 in): Days with 25 mm or more rain12319183
10 cm (3.9 in): Days with 10 cm or more snowfall141019174
25 cm (9.8 in): Days with 25 cm or more snowfall3219212

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1913.

Download the Data

  • Data for Findon 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 . Last revised (2025-12-31).