Built 2026-10-18 (18 October 2026)

Rpf 80 Mile Threshold Days by Year

4 fixed thresholds counted per year at Rpf 80 Mile (ASN00004052): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rpf 80 Mile Thresholds

  • Rpf 80 Mile: days with 10 mm (0.39 in) or more of precipitation in 21 years, most in 1934 with 15.
  • Rpf 80 Mile: days with 25 mm (0.98 in) or more of precipitation in 19 years, most in 1916 with 6.
  • Rpf 80 Mile: days with 50 mm (1.97 in) or more of precipitation in 14 years, most in 1921 with 3.
  • Rpf 80 Mile: days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1921 with 2.
  • 4 fixed thresholds have at least one qualifying day at Rpf 80 Mile.
21 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Rpf 80 Mile Days per year at Rpf 80 Mile with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 15 in 1934. 0510151910: 91913: 31914: 81916: 81918: 41919: 51920: 71921: 61923: 81924: 21925: 111929: 31930: 111931: 131933: 141934: 151935: 41936: 31937: 81938: 61940: 71910191619201924193019341937
Days per year at Rpf 80 Mile with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 15 in 1934.
Days with 10 mm (0.39 in) or more of precipitation per year at Rpf 80 Mile
YearDaysDecade average
191096.2
191336.2
191486.2
191686.2
191846.2
191956.2
192076.2
192166.2
192386.2
192426.2
1925116.2
192936.2
1930119.3
1931139.3
1933149.3
1934159.3
193549.3
193639.3
193789.3
193869.3
194077
First to last qualifying date each year at Rpf 80 Mile For each year, a bar from the first to the last day at Rpf 80 Mile meeting 10 mm (0.39 in). 1910: 29 January 1910 to 15 November 19101913: 22 January 1913 to 28 March 19131914: 2 January 1914 to 28 November 19141916: 13 January 1916 to 27 October 19161918: 22 January 1918 to 11 December 19181919: 3 February 1919 to 20 December 19191920: 18 January 1920 to 12 December 19201921: 18 March 1921 to 20 December 19211923: 11 January 1923 to 6 July 19231924: 4 February 1924 to 8 May 19241925: 1 January 1925 to 21 November 19251929: 16 February 1929 to 5 June 19291930: 13 February 1930 to 30 December 19301931: 18 January 1931 to 21 December 19311933: 9 January 1933 to 28 December 19331934: 20 January 1934 to 26 December 19341935: 8 January 1935 to 19 March 19351936: 5 February 1936 to 2 March 19361937: 3 January 1937 to 27 April 19371938: 12 January 1938 to 18 July 19381940: 4 January 1940 to 10 April 19401910191619201924193019341937JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Rpf 80 Mile meeting 10 mm (0.39 in).
First to last qualifying date each year at Rpf 80 Mile
YearFirst dateLast date
19101910-01-291910-11-15
19131913-01-221913-03-28
19141914-01-021914-11-28
19161916-01-131916-10-27
19181918-01-221918-12-11
19191919-02-031919-12-20
19201920-01-181920-12-12
19211921-03-181921-12-20
19231923-01-111923-07-06
19241924-02-041924-05-08
19251925-01-011925-11-21
19291929-02-161929-06-05
19301930-02-131930-12-30
19311931-01-181931-12-21
19331933-01-091933-12-28
19341934-01-201934-12-26
19351935-01-081935-03-19
19361936-02-051936-03-02
19371937-01-031937-04-27
19381938-01-121938-07-18
19401940-01-041940-04-10

Every Fixed Threshold

Fixed thresholds at Rpf 80 Mile
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain211519347
25 mm (0.98 in): Days with 25 mm or more rain19619164
50 mm (1.97 in): Days with 50 mm or more rain14319211
100 mm (3.94 in): Days with 100 mm or more rain5219211

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1910.

Download the Data

  • Data for Rpf 80 Mile 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).