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Built 2026-10-19 (19 October 2026)

Oklahoma City N Dspl Threshold Days by Year (USC00346664)

5 fixed thresholds counted per year at Oklahoma City N Dspl (USC00346664): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Oklahoma City N Dspl Thresholds

  • Oklahoma City N Dspl: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1957 with 34.
  • Oklahoma City N Dspl: days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 1960 with 15.
  • Oklahoma City N Dspl: days with 50 mm (1.97 in) or more of precipitation in 27 years, most in 1945 with 4.
  • Oklahoma City N Dspl: days with 10 cm (3.9 in) or more of snowfall in 10 years, most in 1968 with 2.
  • 5 fixed thresholds have at least one qualifying day at Oklahoma City N Dspl.
29 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Oklahoma City N Dspl Days per year at Oklahoma City N Dspl with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 34 in 1957. 0102030401944: 271945: 291946: 271947: 231949: 271950: 231951: 261952: 171953: 271954: 161955: 261956: 151957: 341958: 251959: 341960: 281961: 231962: 231963: 211964: 301965: 231966: 201967: 261968: 291969: 211970: 171971: 221972: 261974: 291944194719511954195719601963196619691972
Days per year at Oklahoma City N Dspl with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 34 in 1957.
Days with 10 mm (0.39 in) or more of precipitation per year at Oklahoma City N Dspl
YearDaysDecade average
19442726.6
19452926.6
19462726.6
19472326.6
19492726.6
19502324.3
19512624.3
19521724.3
19532724.3
19541624.3
19552624.3
19561524.3
19573424.3
19582524.3
19593424.3
19602824.4
19612324.4
19622324.4
19632124.4
19643024.4
19652324.4
19662024.4
19672624.4
19682924.4
19692124.4
19701723.5
19712223.5
19722623.5
19742923.5
First to last qualifying date each year at Oklahoma City N Dspl For each year, a bar from the first to the last day at Oklahoma City N Dspl meeting 10 mm (0.39 in). 1944: 2 January 1944 to 5 December 19441945: 28 January 1945 to 30 September 19451946: 5 January 1946 to 11 December 19461947: 4 April 1947 to 31 December 19471949: 10 January 1949 to 21 December 19491950: 3 January 1950 to 3 November 19501951: 2 January 1951 to 24 November 19511952: 2 January 1952 to 18 December 19521953: 10 February 1953 to 2 December 19531954: 19 February 1954 to 27 December 19541955: 17 January 1955 to 4 October 19551956: 2 April 1956 to 20 December 19561957: 4 January 1957 to 24 December 19571958: 19 January 1958 to 16 September 19581959: 20 March 1959 to 17 December 19591960: 5 January 1960 to 10 December 19601961: 17 February 1961 to 21 November 19611962: 15 February 1962 to 2 December 19621963: 4 March 1963 to 10 December 19631964: 30 January 1964 to 18 November 19641965: 22 January 1965 to 24 December 19651966: 8 February 1966 to 17 October 19661967: 25 January 1967 to 2 November 19671968: 18 January 1968 to 27 December 19681969: 13 February 1969 to 5 December 19691970: 16 March 1970 to 13 November 19701971: 3 January 1971 to 14 December 19711972: 11 February 1972 to 20 December 19721974: 15 February 1974 to 30 December 197419441949195319571961196519691974JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Oklahoma City N Dspl meeting 10 mm (0.39 in).
First to last qualifying date each year at Oklahoma City N Dspl
YearFirst dateLast date
19441944-01-021944-12-05
19451945-01-281945-09-30
19461946-01-051946-12-11
19471947-04-041947-12-31
19491949-01-101949-12-21
19501950-01-031950-11-03
19511951-01-021951-11-24
19521952-01-021952-12-18
19531953-02-101953-12-02
19541954-02-191954-12-27
19551955-01-171955-10-04
19561956-04-021956-12-20
19571957-01-041957-12-24
19581958-01-191958-09-16
19591959-03-201959-12-17
19601960-01-051960-12-10
19611961-02-171961-11-21
19621962-02-151962-12-02
19631963-03-041963-12-10
19641964-01-301964-11-18
19651965-01-221965-12-24
19661966-02-081966-10-17
19671967-01-251967-11-02
19681968-01-181968-12-27
19691969-02-131969-12-05
19701970-03-161970-11-13
19711971-01-031971-12-14
19721972-02-111972-12-20
19741974-02-151974-12-30

Every Fixed Threshold

Fixed thresholds at Oklahoma City N Dspl
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2934195729
25 mm (0.98 in): Days with 25 mm or more rain2915196015
50 mm (1.97 in): Days with 50 mm or more rain27419453
100 mm (3.94 in): Days with 100 mm or more rain6219742
10 cm (3.9 in): Days with 10 cm or more snowfall10219681

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1944.

Download the Data

  • Data for Oklahoma City N Dspl 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).