Daily records
Page built 2026-10-19
Data as of 2025-12-31
Search
Built 2026-10-19 (19 October 2026)

Mount Rainbow Threshold Days by Year (ASN00039114)

5 fixed thresholds counted per year at Mount Rainbow (ASN00039114): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mount Rainbow Thresholds

  • Mount Rainbow: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1973 with 35.
  • Mount Rainbow: days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 1973 with 15.
  • Mount Rainbow: days with 50 mm (1.97 in) or more of precipitation in 19 years, most in 1921 with 7.
  • Mount Rainbow: days with 100 mm (3.94 in) or more of precipitation in 6 years, most in 1973 with 3.
  • 5 fixed thresholds have at least one qualifying day at Mount Rainbow.
26 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Mount Rainbow Days per year at Mount Rainbow with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1973. 0102030401918: 301919: 141920: 231921: 261922: 221923: 181924: 261925: 251926: 131927: 301960: 171961: 161962: 251963: 221964: 131965: 141966: 221967: 251968: 251969: 121970: 181971: 341972: 211973: 351974: 221975: 25191819211924192719621965196819711974
Days per year at Mount Rainbow with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1973.
Days with 10 mm (0.39 in) or more of precipitation per year at Mount Rainbow
YearDaysDecade average
19183022
19191422
19202322.9
19212622.9
19222222.9
19231822.9
19242622.9
19252522.9
19261322.9
19273022.9
19601719.1
19611619.1
19622519.1
19632219.1
19641319.1
19651419.1
19662219.1
19672519.1
19682519.1
19691219.1
19701825.8
19713425.8
19722125.8
19733525.8
19742225.8
19752525.8
First to last qualifying date each year at Mount Rainbow For each year, a bar from the first to the last day at Mount Rainbow meeting 10 mm (0.39 in). 1918: 3 January 1918 to 26 December 19181919: 31 January 1919 to 23 November 19191920: 2 January 1920 to 9 December 19201921: 6 January 1921 to 31 December 19211922: 1 January 1922 to 17 December 19221923: 2 January 1923 to 28 December 19231924: 27 January 1924 to 16 December 19241925: 8 January 1925 to 31 December 19251926: 3 January 1926 to 31 December 19261927: 2 January 1927 to 23 December 19271960: 6 January 1960 to 30 December 19601961: 3 January 1961 to 25 November 19611962: 4 January 1962 to 29 December 19621963: 1 January 1963 to 14 December 19631964: 15 January 1964 to 23 November 19641965: 23 January 1965 to 15 December 19651966: 23 January 1966 to 22 December 19661967: 4 January 1967 to 22 December 19671968: 2 January 1968 to 31 December 19681969: 5 January 1969 to 23 December 19691970: 31 January 1970 to 29 December 19701971: 1 January 1971 to 27 December 19711972: 3 January 1972 to 27 November 19721973: 7 January 1973 to 20 December 19731974: 4 January 1974 to 29 December 19741975: 1 January 1975 to 22 December 19751918192219261962196619701974JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mount Rainbow meeting 10 mm (0.39 in).
First to last qualifying date each year at Mount Rainbow
YearFirst dateLast date
19181918-01-031918-12-26
19191919-01-311919-11-23
19201920-01-021920-12-09
19211921-01-061921-12-31
19221922-01-011922-12-17
19231923-01-021923-12-28
19241924-01-271924-12-16
19251925-01-081925-12-31
19261926-01-031926-12-31
19271927-01-021927-12-23
19601960-01-061960-12-30
19611961-01-031961-11-25
19621962-01-041962-12-29
19631963-01-011963-12-14
19641964-01-151964-11-23
19651965-01-231965-12-15
19661966-01-231966-12-22
19671967-01-041967-12-22
19681968-01-021968-12-31
19691969-01-051969-12-23
19701970-01-311970-12-29
19711971-01-011971-12-27
19721972-01-031972-11-27
19731973-01-071973-12-20
19741974-01-041974-12-29
19751975-01-011975-12-22

Every Fixed Threshold

Fixed thresholds at Mount Rainbow
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2635197325
25 mm (0.98 in): Days with 25 mm or more rain261519739
50 mm (1.97 in): Days with 50 mm or more rain19719212
100 mm (3.94 in): Days with 100 mm or more rain6319733
200 mm (7.87 in): Days with 200 mm or more rain1119181

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1918.

Download the Data

  • Data for Mount Rainbow 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).