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Data as of 2025-12-31
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Built 2026-10-17 (17 October 2026)

Kahuku Pump 2 907 Threshold Days by Year

5 fixed thresholds counted per year at Kahuku Pump 2 907 (USC00512580): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kahuku Pump 2 907 Thresholds

  • Kahuku Pump 2 907: days with 10 mm (0.39 in) or more of precipitation in 18 years, most in 1942 with 32.
  • Kahuku Pump 2 907: days with 25 mm (0.98 in) or more of precipitation in 18 years, most in 1950 with 15.
  • Kahuku Pump 2 907: days with 50 mm (1.97 in) or more of precipitation in 16 years, most in 1955 with 6.
  • Kahuku Pump 2 907: days with 100 mm (3.94 in) or more of precipitation in 8 years, most in 1942 with 2.
  • 5 fixed thresholds have at least one qualifying day at Kahuku Pump 2 907.
18 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Kahuku Pump 2 907 Days per year at Kahuku Pump 2 907 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 32 in 1942. 0102030401942: 321943: 181944: 151945: 181946: 141947: 91949: 171950: 241951: 251952: 191953: 91954: 281955: 211956: 311957: 261958: 231959: 151960: 21194219441946194919511953195519571959
Days per year at Kahuku Pump 2 907 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 32 in 1942.
Days with 10 mm (0.39 in) or more of precipitation per year at Kahuku Pump 2 907
YearDaysDecade average
19423217.6
19431817.6
19441517.6
19451817.6
19461417.6
1947917.6
19491717.6
19502422.1
19512522.1
19521922.1
1953922.1
19542822.1
19552122.1
19563122.1
19572622.1
19582322.1
19591522.1
19602121
First to last qualifying date each year at Kahuku Pump 2 907 For each year, a bar from the first to the last day at Kahuku Pump 2 907 meeting 10 mm (0.39 in). 1942: 26 January 1942 to 25 December 19421943: 2 January 1943 to 6 December 19431944: 12 February 1944 to 25 December 19441945: 18 January 1945 to 11 December 19451946: 21 January 1946 to 21 December 19461947: 8 March 1947 to 15 November 19471949: 7 January 1949 to 18 December 19491950: 7 January 1950 to 4 December 19501951: 1 January 1951 to 31 December 19511952: 19 January 1952 to 23 November 19521953: 24 February 1953 to 27 December 19531954: 1 January 1954 to 17 December 19541955: 21 January 1955 to 21 December 19551956: 1 January 1956 to 7 December 19561957: 19 January 1957 to 7 December 19571958: 23 January 1958 to 30 December 19581959: 13 January 1959 to 6 December 19591960: 15 January 1960 to 30 December 1960194219451949195219551958JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kahuku Pump 2 907 meeting 10 mm (0.39 in).
First to last qualifying date each year at Kahuku Pump 2 907
YearFirst dateLast date
19421942-01-261942-12-25
19431943-01-021943-12-06
19441944-02-121944-12-25
19451945-01-181945-12-11
19461946-01-211946-12-21
19471947-03-081947-11-15
19491949-01-071949-12-18
19501950-01-071950-12-04
19511951-01-011951-12-31
19521952-01-191952-11-23
19531953-02-241953-12-27
19541954-01-011954-12-17
19551955-01-211955-12-21
19561956-01-011956-12-07
19571957-01-191957-12-07
19581958-01-231958-12-30
19591959-01-131959-12-06
19601960-01-151960-12-30

Every Fixed Threshold

Fixed thresholds at Kahuku Pump 2 907
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1832194221
25 mm (0.98 in): Days with 25 mm or more rain181519506
50 mm (1.97 in): Days with 50 mm or more rain16619552
100 mm (3.94 in): Days with 100 mm or more rain8219422
200 mm (7.87 in): Days with 200 mm or more rain1119421

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.

Download the Data

  • Data for Kahuku Pump 2 907 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).