Built 2026-10-19 (19 October 2026)

Oakdale Woodward Dam Threshold Days by Year (USC00046305)

16 fixed thresholds counted per year at Oakdale Woodward Dam (USC00046305): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Oakdale Woodward Dam Thresholds

  • Oakdale Woodward Dam: days with a maximum temperature at or above 30 C (86 F) in 43 years, most in 1940 with 136.
  • Oakdale Woodward Dam: days with a maximum temperature at or above 35 C (95 F) in 43 years, most in 1939 with 72.
  • Oakdale Woodward Dam: days with a maximum temperature at or above 90 F (32.2 C) in 43 years, most in 1939 with 102.
  • Oakdale Woodward Dam: days with a maximum temperature at or above 100 F (37.8 C) in 43 years, most in 1932 with 42.
  • 16 fixed thresholds have at least one qualifying day at Oakdale Woodward Dam.
43 years with a qualifying day
Days at or above 30 C (86 F) per year at Oakdale Woodward Dam Days per year at Oakdale Woodward Dam with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 136 in 1940. 0501001501919: 951920: 1001922: 1141923: 981924: 1071925: 811926: 1251927: 1081928: 1181929: 1191930: 1071931: 1311932: 1231933: 1151934: 1191935: 1121936: 1151937: 1161938: 1151939: 1271940: 1361942: 1131943: 1221946: 1071947: 1131948: 901949: 1031950: 1021952: 1061953: 881954: 921955: 1031956: 901957: 1121958: 1151959: 1101960: 1111961: 1081962: 1071963: 911964: 1111965: 891966: 114191919251930193519401948195419591964
Days per year at Oakdale Woodward Dam with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 136 in 1940.
Days at or above 30 C (86 F) per year at Oakdale Woodward Dam
YearDaysDecade average
19199595
1920100107.8
1922114107.8
192398107.8
1924107107.8
192581107.8
1926125107.8
1927108107.8
1928118107.8
1929119107.8
1930107118
1931131118
1932123118
1933115118
1934119118
1935112118
1936115118
1937116118
1938115118
1939127118
1940136112
1942113112
1943122112
1946107112
1947113112
194890112
1949103112
1950102102
1952106102
195388102
195492102
1955103102
195690102
1957112102
1958115102
1959110102
1960111104.4
1961108104.4
1962107104.4
196391104.4
1964111104.4
196589104.4
1966114104.4
First to last qualifying date each year at Oakdale Woodward Dam For each year, a bar from the first to the last day at Oakdale Woodward Dam meeting 30 C (86 F). 1919: 28 May 1919 to 27 September 19191920: 7 May 1920 to 5 October 19201922: 5 May 1922 to 23 October 19221923: 7 May 1923 to 22 October 19231924: 20 April 1924 to 4 October 19241925: 26 May 1925 to 27 October 19251926: 26 April 1926 to 14 October 19261927: 25 April 1927 to 24 October 19271928: 5 May 1928 to 23 October 19281929: 3 May 1929 to 29 November 19291930: 20 May 1930 to 8 November 19301931: 10 April 1931 to 5 November 19311932: 13 April 1932 to 16 October 19321933: 15 April 1933 to 21 November 19331934: 20 April 1934 to 13 October 19341935: 20 May 1935 to 11 October 19351936: 9 May 1936 to 16 October 19361937: 3 May 1937 to 27 October 19371938: 13 May 1938 to 14 October 19381939: 18 April 1939 to 24 October 19391940: 30 April 1940 to 20 October 19401942: 20 May 1942 to 22 October 19421943: 7 May 1943 to 16 October 19431946: 24 April 1946 to 14 October 19461947: 14 April 1947 to 6 October 19471948: 15 May 1948 to 12 October 19481949: 23 April 1949 to 20 September 19491950: 20 April 1950 to 15 October 19501952: 17 May 1952 to 7 October 19521953: 5 May 1953 to 9 October 19531954: 17 April 1954 to 16 October 19541955: 12 May 1955 to 14 October 19551956: 16 May 1956 to 2 October 19561957: 29 April 1957 to 25 September 19571958: 5 May 1958 to 18 October 19581959: 8 May 1959 to 26 October 19591960: 11 May 1960 to 6 October 19601961: 17 April 1961 to 19 October 19611962: 13 April 1962 to 2 October 19621963: 18 May 1963 to 4 October 19631964: 15 April 1964 to 23 October 19641965: 28 April 1965 to 27 October 19651966: 17 April 1966 to 28 October 196619191926193219381947195419601966JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Oakdale Woodward Dam meeting 30 C (86 F).
First to last qualifying date each year at Oakdale Woodward Dam
YearFirst dateLast date
19191919-05-281919-09-27
19201920-05-071920-10-05
19221922-05-051922-10-23
19231923-05-071923-10-22
19241924-04-201924-10-04
19251925-05-261925-10-27
19261926-04-261926-10-14
19271927-04-251927-10-24
19281928-05-051928-10-23
19291929-05-031929-11-29
19301930-05-201930-11-08
19311931-04-101931-11-05
19321932-04-131932-10-16
19331933-04-151933-11-21
19341934-04-201934-10-13
19351935-05-201935-10-11
19361936-05-091936-10-16
19371937-05-031937-10-27
19381938-05-131938-10-14
19391939-04-181939-10-24
19401940-04-301940-10-20
19421942-05-201942-10-22
19431943-05-071943-10-16
19461946-04-241946-10-14
19471947-04-141947-10-06
19481948-05-151948-10-12
19491949-04-231949-09-20
19501950-04-201950-10-15
19521952-05-171952-10-07
19531953-05-051953-10-09
19541954-04-171954-10-16
19551955-05-121955-10-14
19561956-05-161956-10-02
19571957-04-291957-09-25
19581958-05-051958-10-18
19591959-05-081959-10-26
19601960-05-111960-10-06
19611961-04-171961-10-19
19621962-04-131962-10-02
19631963-05-181963-10-04
19641964-04-151964-10-23
19651965-04-281965-10-27
19661966-04-171966-10-28

Every Fixed Threshold

Fixed thresholds at Oakdale Woodward Dam
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days431361940114
35 C (95 F): Days4372193949
40 C (104 F): Days412219313
45 C (113 F): Days2119251
90 F (32.2 C): Days43102193985
100 F (37.8 C): Days4342193218
110 F (43.3 C): Days14419313
0 C (32 F): Ice days (max1319613
0 C (32 F): Frost days (min4357192941
-10 C (14 F): Days with min2219321
20 C (68 F): Tropical nights (min361919595
25 C (77 F): Days with min3419594
10 mm (0.39 in): Days with 10 mm or more rain422319368
25 mm (0.98 in): Days with 25 mm or more rain30519581
50 mm (1.97 in): Days with 50 mm or more rain2119271
100 mm (3.94 in): Days with 100 mm or more rain1119581

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1919.

Download the Data

  • Data for Oakdale Woodward Dam 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).