Built 2026-10-19 (19 October 2026)

Rpf 561 Mile Threshold Days by Year (ASN00013013)

4 fixed thresholds counted per year at Rpf 561 Mile (ASN00013013): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rpf 561 Mile Thresholds

  • Rpf 561 Mile: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1930 with 13.
  • Rpf 561 Mile: days with 25 mm (0.98 in) or more of precipitation in 22 years, most in 1930 with 7.
  • Rpf 561 Mile: days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1916 with 3.
  • Rpf 561 Mile: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1933 with 1.
  • 4 fixed thresholds have at least one qualifying day at Rpf 561 Mile.
30 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Rpf 561 Mile Days per year at Rpf 561 Mile with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 13 in 1930. 0510151913: 31914: 61915: 71916: 71917: 61918: 51919: 41920: 51921: 91922: 61923: 71925: 101926: 51927: 111928: 31929: 51930: 131932: 41933: 61935: 21936: 21937: 11938: 81939: 51940: 61941: 31942: 91943: 41944: 21945: 31913191619191922192619291933193719401943
Days per year at Rpf 561 Mile with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 13 in 1930.
Days with 10 mm (0.39 in) or more of precipitation per year at Rpf 561 Mile
YearDaysDecade average
191335.4
191465.4
191575.4
191675.4
191765.4
191855.4
191945.4
192056.8
192196.8
192266.8
192376.8
1925106.8
192656.8
1927116.8
192836.8
192956.8
1930135.1
193245.1
193365.1
193525.1
193625.1
193715.1
193885.1
193955.1
194064.5
194134.5
194294.5
194344.5
194424.5
194534.5
First to last qualifying date each year at Rpf 561 Mile For each year, a bar from the first to the last day at Rpf 561 Mile meeting 10 mm (0.39 in). 1913: 1 April 1913 to 12 December 19131914: 14 January 1914 to 31 December 19141915: 1 January 1915 to 20 June 19151916: 27 February 1916 to 28 October 19161917: 19 February 1917 to 11 October 19171918: 2 February 1918 to 25 February 19181919: 3 January 1919 to 13 November 19191920: 5 April 1920 to 3 December 19201921: 3 February 1921 to 9 August 19211922: 9 March 1922 to 2 October 19221923: 7 January 1923 to 25 May 19231925: 6 January 1925 to 27 December 19251926: 2 January 1926 to 30 November 19261927: 16 January 1927 to 24 December 19271928: 26 January 1928 to 14 August 19281929: 15 February 1929 to 26 August 19291930: 16 March 1930 to 29 December 19301932: 8 February 1932 to 13 December 19321933: 4 March 1933 to 25 December 19331935: 20 January 1935 to 11 February 19351936: 2 February 1936 to 1 March 19361937: 31 October 1937 to 31 October 19371938: 9 January 1938 to 29 December 19381939: 13 January 1939 to 28 December 19391940: 4 January 1940 to 29 December 19401941: 23 February 1941 to 3 March 19411942: 6 January 1942 to 25 June 19421943: 25 January 1943 to 27 December 19431944: 8 March 1944 to 5 December 19441945: 24 January 1945 to 5 March 194519131917192119261930193619401944JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Rpf 561 Mile meeting 10 mm (0.39 in).
First to last qualifying date each year at Rpf 561 Mile
YearFirst dateLast date
19131913-04-011913-12-12
19141914-01-141914-12-31
19151915-01-011915-06-20
19161916-02-271916-10-28
19171917-02-191917-10-11
19181918-02-021918-02-25
19191919-01-031919-11-13
19201920-04-051920-12-03
19211921-02-031921-08-09
19221922-03-091922-10-02
19231923-01-071923-05-25
19251925-01-061925-12-27
19261926-01-021926-11-30
19271927-01-161927-12-24
19281928-01-261928-08-14
19291929-02-151929-08-26
19301930-03-161930-12-29
19321932-02-081932-12-13
19331933-03-041933-12-25
19351935-01-201935-02-11
19361936-02-021936-03-01
19371937-10-311937-10-31
19381938-01-091938-12-29
19391939-01-131939-12-28
19401940-01-041940-12-29
19411941-02-231941-03-03
19421942-01-061942-06-25
19431943-01-251943-12-27
19441944-03-081944-12-05
19451945-01-241945-03-05

Every Fixed Threshold

Fixed thresholds at Rpf 561 Mile
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain301319303
25 mm (0.98 in): Days with 25 mm or more rain22719301
50 mm (1.97 in): Days with 50 mm or more rain11319162
100 mm (3.94 in): Days with 100 mm or more rain1119331

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 561 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).