Built 2026-10-19 (19 October 2026)

Rpf 477 Mile Threshold Days by Year (ASN00013008)

4 fixed thresholds counted per year at Rpf 477 Mile (ASN00013008): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rpf 477 Mile Thresholds

  • Rpf 477 Mile: days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 1942 with 20.
  • Rpf 477 Mile: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1942 with 15.
  • Rpf 477 Mile: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 1942 with 5.
  • Rpf 477 Mile: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1913 with 1.
  • 4 fixed thresholds have at least one qualifying day at Rpf 477 Mile.
32 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Rpf 477 Mile Days per year at Rpf 477 Mile with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1942. 051015201913: 61914: 51915: 91916: 111917: 61918: 81919: 91920: 41921: 61922: 61923: 81925: 111926: 81927: 101928: 51929: 71930: 91931: 141932: 51933: 61934: 101935: 31936: 31937: 41938: 61939: 61940: 31941: 111942: 201943: 51945: 71946: 819131917192119261930193419381942
Days per year at Rpf 477 Mile with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1942.
Days with 10 mm (0.39 in) or more of precipitation per year at Rpf 477 Mile
YearDaysDecade average
191367.7
191457.7
191597.7
1916117.7
191767.7
191887.7
191997.7
192047.2
192167.2
192267.2
192387.2
1925117.2
192687.2
1927107.2
192857.2
192977.2
193096.6
1931146.6
193256.6
193366.6
1934106.6
193536.6
193636.6
193746.6
193866.6
193966.6
194039
1941119
1942209
194359
194579
194689
First to last qualifying date each year at Rpf 477 Mile For each year, a bar from the first to the last day at Rpf 477 Mile meeting 10 mm (0.39 in). 1913: 6 January 1913 to 12 December 19131914: 6 February 1914 to 2 December 19141915: 1 January 1915 to 16 June 19151916: 21 January 1916 to 28 October 19161917: 21 January 1917 to 10 October 19171918: 1 February 1918 to 21 December 19181919: 1 February 1919 to 26 December 19191920: 12 April 1920 to 27 November 19201921: 17 February 1921 to 12 December 19211922: 23 March 1922 to 2 December 19221923: 4 January 1923 to 22 December 19231925: 16 January 1925 to 28 December 19251926: 3 January 1926 to 13 December 19261927: 24 February 1927 to 30 July 19271928: 28 January 1928 to 23 May 19281929: 20 February 1929 to 1 June 19291930: 19 February 1930 to 29 December 19301931: 13 January 1931 to 14 October 19311932: 11 January 1932 to 16 December 19321933: 28 February 1933 to 19 July 19331934: 25 February 1934 to 17 November 19341935: 3 February 1935 to 20 March 19351936: 8 January 1936 to 24 December 19361937: 6 January 1937 to 18 November 19371938: 10 January 1938 to 30 December 19381939: 12 January 1939 to 11 November 19391940: 24 January 1940 to 11 August 19401941: 26 February 1941 to 16 December 19411942: 5 January 1942 to 15 December 19421943: 21 February 1943 to 20 April 19431945: 8 March 1945 to 28 September 19451946: 1 January 1946 to 10 July 194619131917192119261930193419381942JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Rpf 477 Mile meeting 10 mm (0.39 in).
First to last qualifying date each year at Rpf 477 Mile
YearFirst dateLast date
19131913-01-061913-12-12
19141914-02-061914-12-02
19151915-01-011915-06-16
19161916-01-211916-10-28
19171917-01-211917-10-10
19181918-02-011918-12-21
19191919-02-011919-12-26
19201920-04-121920-11-27
19211921-02-171921-12-12
19221922-03-231922-12-02
19231923-01-041923-12-22
19251925-01-161925-12-28
19261926-01-031926-12-13
19271927-02-241927-07-30
19281928-01-281928-05-23
19291929-02-201929-06-01
19301930-02-191930-12-29
19311931-01-131931-10-14
19321932-01-111932-12-16
19331933-02-281933-07-19
19341934-02-251934-11-17
19351935-02-031935-03-20
19361936-01-081936-12-24
19371937-01-061937-11-18
19381938-01-101938-12-30
19391939-01-121939-11-11
19401940-01-241940-08-11
19411941-02-261941-12-16
19421942-01-051942-12-15
19431943-02-211943-04-20
19451945-03-081945-09-28
19461946-01-011946-07-10

Every Fixed Threshold

Fixed thresholds at Rpf 477 Mile
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain322019428
25 mm (0.98 in): Days with 25 mm or more rain281519425
50 mm (1.97 in): Days with 50 mm or more rain15519422
100 mm (3.94 in): Days with 100 mm or more rain2119131

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 Rpf 477 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

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