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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

Picola Threshold Days by Year

3 fixed thresholds counted per year at Picola (ASN00080045): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Picola Thresholds

  • Picola: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1939 with 23.
  • Picola: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1906 with 6.
  • Picola: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 1906 with 1.
  • 3 fixed thresholds have at least one qualifying day at Picola.
41 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Picola Days per year at Picola with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 1939. 01020301903: 151904: 151905: 71906: 211907: 81911: 101912: 141913: 111915: 71916: 141923: 61924: 181925: 61927: 61928: 91929: 111930: 91931: 171932: 141933: 111934: 171935: 91936: 171937: 121938: 41939: 231940: 61941: 101942: 81943: 21944: 51945: 71948: 71949: 111951: 111952: 121953: 141954: 191955: 201957: 101962: 11190319111923192919341939194419521962
Days per year at Picola with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 1939.
Days with 10 mm (0.39 in) or more of precipitation per year at Picola
YearDaysDecade average
19031513.2
19041513.2
1905713.2
19062113.2
1907813.2
19111011.2
19121411.2
19131111.2
1915711.2
19161411.2
192369.3
1924189.3
192569.3
192769.3
192899.3
1929119.3
1930913.3
19311713.3
19321413.3
19331113.3
19341713.3
1935913.3
19361713.3
19371213.3
1938413.3
19392313.3
194067
1941107
194287
194327
194457
194577
194877
1949117
19511114.3
19521214.3
19531414.3
19541914.3
19552014.3
19571014.3
19621111
First to last qualifying date each year at Picola For each year, a bar from the first to the last day at Picola meeting 10 mm (0.39 in). 1903: 9 March 1903 to 28 December 19031904: 2 January 1904 to 18 December 19041905: 2 January 1905 to 10 July 19051906: 28 February 1906 to 18 December 19061907: 7 February 1907 to 27 December 19071911: 17 January 1911 to 23 November 19111912: 5 January 1912 to 4 December 19121913: 3 January 1913 to 19 September 19131915: 14 May 1915 to 23 October 19151916: 29 January 1916 to 4 November 19161923: 8 May 1923 to 26 December 19231924: 3 January 1924 to 15 December 19241925: 9 February 1925 to 20 November 19251927: 10 May 1927 to 20 October 19271928: 18 January 1928 to 16 July 19281929: 17 February 1929 to 28 December 19291930: 13 March 1930 to 25 December 19301931: 19 March 1931 to 16 November 19311932: 8 March 1932 to 14 November 19321933: 21 January 1933 to 15 December 19331934: 19 February 1934 to 1 December 19341935: 8 April 1935 to 25 December 19351936: 3 January 1936 to 19 December 19361937: 19 January 1937 to 18 October 19371938: 17 January 1938 to 28 August 19381939: 17 February 1939 to 3 November 19391940: 25 April 1940 to 28 December 19401941: 4 January 1941 to 6 November 19411942: 20 January 1942 to 20 December 19421943: 15 May 1943 to 18 November 19431944: 10 April 1944 to 12 December 19441945: 14 January 1945 to 27 October 19451948: 5 May 1948 to 29 December 19481949: 21 February 1949 to 21 November 19491951: 8 January 1951 to 12 October 19511952: 14 April 1952 to 11 December 19521953: 15 January 1953 to 5 November 19531954: 29 January 1954 to 12 December 19541955: 12 February 1955 to 4 December 19551957: 8 February 1957 to 30 December 19571962: 17 January 1962 to 3 December 19621903191219251932193819441953JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Picola meeting 10 mm (0.39 in).
First to last qualifying date each year at Picola
YearFirst dateLast date
19031903-03-091903-12-28
19041904-01-021904-12-18
19051905-01-021905-07-10
19061906-02-281906-12-18
19071907-02-071907-12-27
19111911-01-171911-11-23
19121912-01-051912-12-04
19131913-01-031913-09-19
19151915-05-141915-10-23
19161916-01-291916-11-04
19231923-05-081923-12-26
19241924-01-031924-12-15
19251925-02-091925-11-20
19271927-05-101927-10-20
19281928-01-181928-07-16
19291929-02-171929-12-28
19301930-03-131930-12-25
19311931-03-191931-11-16
19321932-03-081932-11-14
19331933-01-211933-12-15
19341934-02-191934-12-01
19351935-04-081935-12-25
19361936-01-031936-12-19
19371937-01-191937-10-18
19381938-01-171938-08-28
19391939-02-171939-11-03
19401940-04-251940-12-28
19411941-01-041941-11-06
19421942-01-201942-12-20
19431943-05-151943-11-18
19441944-04-101944-12-12
19451945-01-141945-10-27
19481948-05-051948-12-29
19491949-02-211949-11-21
19511951-01-081951-10-12
19521952-04-141952-12-11
19531953-01-151953-11-05
19541954-01-291954-12-12
19551955-02-121955-12-04
19571957-02-081957-12-30
19621962-01-171962-12-03

Every Fixed Threshold

Fixed thresholds at Picola
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4123193911
25 mm (0.98 in): Days with 25 mm or more rain30619061
50 mm (1.97 in): Days with 50 mm or more rain6119061

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1903.

Download the Data

  • Data for Picola 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).