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Data as of 2025-12-31
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Built 2026-10-17 (17 October 2026)

Redcastle Threshold Days by Year

4 fixed thresholds counted per year at Redcastle (ASN00081072): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Redcastle Thresholds

  • Redcastle: days with 10 mm (0.39 in) or more of precipitation in 19 years, most in 1939 with 31.
  • Redcastle: days with 25 mm (0.98 in) or more of precipitation in 17 years, most in 1921 with 11.
  • Redcastle: days with 50 mm (1.97 in) or more of precipitation in 8 years, most in 1916 with 3.
  • Redcastle: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1920 with 1.
  • 4 fixed thresholds have at least one qualifying day at Redcastle.
19 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Redcastle Days per year at Redcastle with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1939. 0102030401913: 181914: 81915: 151916: 201917: 231918: 181919: 141920: 211921: 241924: 211929: 131930: 201931: 251932: 191936: 201939: 311940: 41941: 131943: 111913191519171919192119291931193619401943
Days per year at Redcastle with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1939.
Days with 10 mm (0.39 in) or more of precipitation per year at Redcastle
YearDaysDecade average
19131816.6
1914816.6
19151516.6
19162016.6
19172316.6
19181816.6
19191416.6
19202119.8
19212419.8
19242119.8
19291319.8
19302023
19312523
19321923
19362023
19393123
194049.3
1941139.3
1943119.3
First to last qualifying date each year at Redcastle For each year, a bar from the first to the last day at Redcastle meeting 10 mm (0.39 in). 1913: 15 February 1913 to 30 December 19131914: 26 January 1914 to 25 December 19141915: 31 January 1915 to 23 October 19151916: 28 January 1916 to 13 December 19161917: 20 February 1917 to 14 November 19171918: 14 January 1918 to 21 August 19181919: 20 February 1919 to 28 December 19191920: 3 April 1920 to 15 November 19201921: 2 January 1921 to 5 November 19211924: 2 January 1924 to 11 November 19241929: 22 February 1929 to 27 December 19291930: 20 February 1930 to 16 December 19301931: 2 March 1931 to 17 November 19311932: 10 February 1932 to 12 October 19321936: 4 January 1936 to 17 December 19361939: 16 January 1939 to 16 November 19391940: 1 April 1940 to 26 June 19401941: 4 January 1941 to 6 November 19411943: 3 January 1943 to 18 December 19431913191619191924193119391943JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Redcastle meeting 10 mm (0.39 in).
First to last qualifying date each year at Redcastle
YearFirst dateLast date
19131913-02-151913-12-30
19141914-01-261914-12-25
19151915-01-311915-10-23
19161916-01-281916-12-13
19171917-02-201917-11-14
19181918-01-141918-08-21
19191919-02-201919-12-28
19201920-04-031920-11-15
19211921-01-021921-11-05
19241924-01-021924-11-11
19291929-02-221929-12-27
19301930-02-201930-12-16
19311931-03-021931-11-17
19321932-02-101932-10-12
19361936-01-041936-12-17
19391939-01-161939-11-16
19401940-04-011940-06-26
19411941-01-041941-11-06
19431943-01-031943-12-18

Every Fixed Threshold

Fixed thresholds at Redcastle
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1931193911
25 mm (0.98 in): Days with 25 mm or more rain171119214
50 mm (1.97 in): Days with 50 mm or more rain8319161
100 mm (3.94 in): Days with 100 mm or more rain1119201

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 Redcastle 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

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