Built 2026-10-19 (19 October 2026)

Winnifred Threshold Days by Year (CA003037600)

5 fixed thresholds counted per year at Winnifred (CA003037600): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Winnifred Thresholds

  • Winnifred: days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 1951 with 16.
  • Winnifred: days with 10 cm (3.9 in) or more of snowfall in 27 years, most in 1942 with 5.
  • Winnifred: days with 25 mm (0.98 in) or more of precipitation in 17 years, most in 1940 with 3.
  • Winnifred: days with 50 mm (1.97 in) or more of precipitation in 1 years, most in 1951 with 1.
  • 5 fixed thresholds have at least one qualifying day at Winnifred.
32 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Winnifred Days per year at Winnifred with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1951. 051015201929: 71930: 91932: 51933: 71934: 101935: 51936: 21937: 51938: 91939: 71940: 81941: 51942: 121943: 11944: 51945: 41946: 71947: 71948: 81949: 41950: 71951: 161952: 121954: 101955: 121956: 111957: 51959: 71960: 51962: 21964: 131966: 919291934193819421946195019551960
Days per year at Winnifred with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1951.
Days with 10 mm (0.39 in) or more of precipitation per year at Winnifred
YearDaysDecade average
192977
193096.6
193256.6
193376.6
1934106.6
193556.6
193626.6
193756.6
193896.6
193976.6
194086.1
194156.1
1942126.1
194316.1
194456.1
194546.1
194676.1
194776.1
194886.1
194946.1
1950710
19511610
19521210
19541010
19551210
19561110
1957510
1959710
196057.3
196227.3
1964137.3
196697.3
First to last qualifying date each year at Winnifred For each year, a bar from the first to the last day at Winnifred meeting 10 mm (0.39 in). 1929: 6 April 1929 to 10 December 19291930: 25 April 1930 to 24 September 19301932: 23 April 1932 to 19 September 19321933: 7 May 1933 to 10 December 19331934: 10 January 1934 to 25 December 19341935: 8 January 1935 to 30 October 19351936: 16 May 1936 to 8 June 19361937: 24 March 1937 to 17 November 19371938: 29 March 1938 to 20 November 19381939: 22 May 1939 to 20 December 19391940: 2 April 1940 to 8 November 19401941: 13 May 1941 to 28 June 19411942: 1 January 1942 to 31 July 19421943: 13 March 1943 to 13 March 19431944: 10 March 1944 to 29 September 19441945: 7 January 1945 to 7 December 19451946: 29 May 1946 to 13 December 19461947: 4 June 1947 to 18 September 19471948: 8 February 1948 to 22 September 19481949: 7 January 1949 to 27 December 19491950: 26 February 1950 to 20 October 19501951: 10 February 1951 to 2 October 19511952: 10 March 1952 to 10 September 19521954: 19 April 1954 to 17 September 19541955: 5 February 1955 to 11 July 19551956: 26 January 1956 to 21 September 19561957: 25 March 1957 to 22 October 19571959: 24 January 1959 to 3 November 19591960: 23 April 1960 to 28 October 19601962: 19 May 1962 to 13 June 19621964: 18 March 1964 to 23 December 19641966: 25 January 1966 to 19 August 196619291934193819421946195019551960JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Winnifred meeting 10 mm (0.39 in).
First to last qualifying date each year at Winnifred
YearFirst dateLast date
19291929-04-061929-12-10
19301930-04-251930-09-24
19321932-04-231932-09-19
19331933-05-071933-12-10
19341934-01-101934-12-25
19351935-01-081935-10-30
19361936-05-161936-06-08
19371937-03-241937-11-17
19381938-03-291938-11-20
19391939-05-221939-12-20
19401940-04-021940-11-08
19411941-05-131941-06-28
19421942-01-011942-07-31
19431943-03-131943-03-13
19441944-03-101944-09-29
19451945-01-071945-12-07
19461946-05-291946-12-13
19471947-06-041947-09-18
19481948-02-081948-09-22
19491949-01-071949-12-27
19501950-02-261950-10-20
19511951-02-101951-10-02
19521952-03-101952-09-10
19541954-04-191954-09-17
19551955-02-051955-07-11
19561956-01-261956-09-21
19571957-03-251957-10-22
19591959-01-241959-11-03
19601960-04-231960-10-28
19621962-05-191962-06-13
19641964-03-181964-12-23
19661966-01-251966-08-19

Every Fixed Threshold

Fixed thresholds at Winnifred
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain321619519
25 mm (0.98 in): Days with 25 mm or more rain17319402
50 mm (1.97 in): Days with 50 mm or more rain1119511
10 cm (3.9 in): Days with 10 cm or more snowfall27519421
25 cm (9.8 in): Days with 25 cm or more snowfall1119401

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 Winnifred 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).