Built 2026-10-19 (19 October 2026)

Rufus Downs Threshold Days by Year

4 fixed thresholds counted per year at Rufus Downs (ASN00008277): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rufus Downs Thresholds

  • Rufus Downs: days with 10 mm (0.39 in) or more of precipitation in 39 years, most in 1958 with 20.
  • Rufus Downs: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1932 with 3.
  • Rufus Downs: days with 50 mm (1.97 in) or more of precipitation in 7 years, most in 1930 with 1.
  • Rufus Downs: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1961 with 1.
  • 4 fixed thresholds have at least one qualifying day at Rufus Downs.
39 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Rufus Downs Days per year at Rufus Downs with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1958. 051015201929: 101930: 71931: 71932: 121933: 101934: 61935: 71936: 51937: 51938: 51939: 131940: 71941: 81942: 61943: 121944: 111945: 81946: 101947: 61948: 111949: 81950: 101951: 131952: 81953: 81954: 71955: 131956: 71957: 71958: 201959: 81960: 111961: 101962: 61963: 131964: 31965: 81966: 61967: 71929193319371941194519491953195719611965
Days per year at Rufus Downs with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1958.
Days with 10 mm (0.39 in) or more of precipitation per year at Rufus Downs
YearDaysDecade average
19291010
193077.7
193177.7
1932127.7
1933107.7
193467.7
193577.7
193657.7
193757.7
193857.7
1939137.7
194078.7
194188.7
194268.7
1943128.7
1944118.7
194588.7
1946108.7
194768.7
1948118.7
194988.7
19501010.1
19511310.1
1952810.1
1953810.1
1954710.1
19551310.1
1956710.1
1957710.1
19582010.1
1959810.1
1960118
1961108
196268
1963138
196438
196588
196668
196778
First to last qualifying date each year at Rufus Downs For each year, a bar from the first to the last day at Rufus Downs meeting 10 mm (0.39 in). 1929: 15 February 1929 to 5 November 19291930: 18 April 1930 to 12 December 19301931: 4 May 1931 to 25 December 19311932: 28 March 1932 to 20 December 19321933: 3 February 1933 to 26 August 19331934: 16 January 1934 to 23 August 19341935: 1 February 1935 to 11 August 19351936: 31 January 1936 to 30 September 19361937: 13 January 1937 to 23 August 19371938: 14 March 1938 to 28 October 19381939: 27 January 1939 to 1 November 19391940: 28 May 1940 to 3 December 19401941: 5 April 1941 to 13 December 19411942: 10 March 1942 to 30 June 19421943: 31 January 1943 to 8 December 19431944: 15 March 1944 to 28 August 19441945: 12 February 1945 to 5 October 19451946: 5 February 1946 to 12 August 19461947: 24 February 1947 to 24 October 19471948: 29 January 1948 to 15 November 19481949: 23 June 1949 to 1 September 19491950: 9 May 1950 to 30 August 19501951: 13 February 1951 to 25 July 19511952: 21 January 1952 to 18 December 19521953: 23 March 1953 to 23 June 19531954: 23 May 1954 to 18 December 19541955: 12 January 1955 to 29 December 19551956: 22 May 1956 to 14 November 19561957: 19 March 1957 to 4 August 19571958: 12 February 1958 to 21 December 19581959: 1 June 1959 to 20 December 19591960: 1 January 1960 to 9 November 19601961: 26 January 1961 to 31 August 19611962: 29 May 1962 to 23 July 19621963: 11 January 1963 to 26 August 19631964: 8 June 1964 to 29 August 19641965: 27 May 1965 to 6 October 19651966: 5 June 1966 to 6 November 19661967: 22 January 1967 to 27 July 196719291934193919441949195419591964JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Rufus Downs meeting 10 mm (0.39 in).
First to last qualifying date each year at Rufus Downs
YearFirst dateLast date
19291929-02-151929-11-05
19301930-04-181930-12-12
19311931-05-041931-12-25
19321932-03-281932-12-20
19331933-02-031933-08-26
19341934-01-161934-08-23
19351935-02-011935-08-11
19361936-01-311936-09-30
19371937-01-131937-08-23
19381938-03-141938-10-28
19391939-01-271939-11-01
19401940-05-281940-12-03
19411941-04-051941-12-13
19421942-03-101942-06-30
19431943-01-311943-12-08
19441944-03-151944-08-28
19451945-02-121945-10-05
19461946-02-051946-08-12
19471947-02-241947-10-24
19481948-01-291948-11-15
19491949-06-231949-09-01
19501950-05-091950-08-30
19511951-02-131951-07-25
19521952-01-211952-12-18
19531953-03-231953-06-23
19541954-05-231954-12-18
19551955-01-121955-12-29
19561956-05-221956-11-14
19571957-03-191957-08-04
19581958-02-121958-12-21
19591959-06-011959-12-20
19601960-01-011960-11-09
19611961-01-261961-08-31
19621962-05-291962-07-23
19631963-01-111963-08-26
19641964-06-081964-08-29
19651965-05-271965-10-06
19661966-06-051966-11-06
19671967-01-221967-07-27

Every Fixed Threshold

Fixed thresholds at Rufus Downs
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain392019587
25 mm (0.98 in): Days with 25 mm or more rain28319322
50 mm (1.97 in): Days with 50 mm or more rain7119301
100 mm (3.94 in): Days with 100 mm or more rain1119611

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1929.

Download the Data

  • Data for Rufus Downs 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).