Built 2026-10-19 (19 October 2026)

Nightcliff Pool Threshold Days by Year

4 fixed thresholds counted per year at Nightcliff Pool (ASN00014112): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Nightcliff Pool Thresholds

  • Nightcliff Pool: days with 10 mm (0.39 in) or more of precipitation in 20 years, most in 2006 with 57.
  • Nightcliff Pool: days with 25 mm (0.98 in) or more of precipitation in 20 years, most in 1968 with 26.
  • Nightcliff Pool: days with 50 mm (1.97 in) or more of precipitation in 20 years, most in 1968 with 10.
  • Nightcliff Pool: days with 100 mm (3.94 in) or more of precipitation in 10 years, most in 1969 with 2.
  • 4 fixed thresholds have at least one qualifying day at Nightcliff Pool.
20 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Nightcliff Pool Days per year at Nightcliff Pool with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 57 in 2006. 02040601962: 151964: 471965: 351966: 351967: 411968: 531969: 391970: 341971: 381972: 331984: 342006: 572009: 542012: 392013: 502016: 382020: 362021: 402022: 452023: 391962196519671969197119842009201320202022
Days per year at Nightcliff Pool with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 57 in 2006.
Days with 10 mm (0.39 in) or more of precipitation per year at Nightcliff Pool
YearDaysDecade average
19621537.9
19644737.9
19653537.9
19663537.9
19674137.9
19685337.9
19693937.9
19703435
19713835
19723335
19843434
20065755.5
20095455.5
20123942.3
20135042.3
20163842.3
20203640
20214040
20224540
20233940
First to last qualifying date each year at Nightcliff Pool For each year, a bar from the first to the last day at Nightcliff Pool meeting 10 mm (0.39 in). 1962: 1 February 1962 to 17 December 19621964: 4 January 1964 to 31 December 19641965: 6 January 1965 to 30 December 19651966: 8 January 1966 to 29 December 19661967: 4 January 1967 to 21 December 19671968: 18 January 1968 to 26 December 19681969: 5 January 1969 to 23 December 19691970: 13 January 1970 to 24 December 19701971: 10 January 1971 to 31 December 19711972: 4 January 1972 to 18 December 19721984: 1 January 1984 to 19 November 19842006: 1 January 2006 to 31 December 20062009: 4 January 2009 to 31 December 20092012: 3 January 2012 to 30 December 20122013: 3 January 2013 to 26 December 20132016: 17 January 2016 to 29 December 20162020: 2 January 2020 to 30 December 20202021: 5 January 2021 to 27 December 20212022: 4 January 2022 to 31 December 20222023: 2 January 2023 to 16 December 20231962196619691972200920162022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Nightcliff Pool meeting 10 mm (0.39 in).
First to last qualifying date each year at Nightcliff Pool
YearFirst dateLast date
19621962-02-011962-12-17
19641964-01-041964-12-31
19651965-01-061965-12-30
19661966-01-081966-12-29
19671967-01-041967-12-21
19681968-01-181968-12-26
19691969-01-051969-12-23
19701970-01-131970-12-24
19711971-01-101971-12-31
19721972-01-041972-12-18
19841984-01-011984-11-19
20062006-01-012006-12-31
20092009-01-042009-12-31
20122012-01-032012-12-30
20132013-01-032013-12-26
20162016-01-172016-12-29
20202020-01-022020-12-30
20212021-01-052021-12-27
20222022-01-042022-12-31
20232023-01-022023-12-16

Every Fixed Threshold

Fixed thresholds at Nightcliff Pool
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2057200639
25 mm (0.98 in): Days with 25 mm or more rain2026196819
50 mm (1.97 in): Days with 50 mm or more rain201019685
100 mm (3.94 in): Days with 100 mm or more rain10219691

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1962.

Download the Data

  • Data for Nightcliff Pool 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).