Built 2026-10-18 (18 October 2026)

Frewena Threshold Days by Year

4 fixed thresholds counted per year at Frewena (ASN00015090): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Frewena Thresholds

  • Frewena: days with 10 mm (0.39 in) or more of precipitation in 11 years, most in 1951 with 10.
  • Frewena: days with 25 mm (0.98 in) or more of precipitation in 11 years, most in 1951 with 6.
  • Frewena: days with 50 mm (1.97 in) or more of precipitation in 9 years, most in 1951 with 3.
  • Frewena: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1951 with 1.
  • 4 fixed thresholds have at least one qualifying day at Frewena.
11 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Frewena Days per year at Frewena with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 10 in 1951. 0358101951: 101952: 41957: 81958: 61959: 61961: 41962: 101963: 31964: 101965: 81966: 10195119571959196219641966
Days per year at Frewena with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 10 in 1951.
Days with 10 mm (0.39 in) or more of precipitation per year at Frewena
YearDaysDecade average
1951106.8
195246.8
195786.8
195866.8
195966.8
196147.5
1962107.5
196337.5
1964107.5
196587.5
1966107.5
First to last qualifying date each year at Frewena For each year, a bar from the first to the last day at Frewena meeting 10 mm (0.39 in). 1951: 1 January 1951 to 12 February 19511952: 25 January 1952 to 30 December 19521957: 7 January 1957 to 31 December 19571958: 5 January 1958 to 16 December 19581959: 10 January 1959 to 22 May 19591961: 2 January 1961 to 13 December 19611962: 13 January 1962 to 29 December 19621963: 12 February 1963 to 9 April 19631964: 1 January 1964 to 22 November 19641965: 3 March 1965 to 24 December 19651966: 14 January 1966 to 18 February 1966195119571959196219641966JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Frewena meeting 10 mm (0.39 in).
First to last qualifying date each year at Frewena
YearFirst dateLast date
19511951-01-011951-02-12
19521952-01-251952-12-30
19571957-01-071957-12-31
19581958-01-051958-12-16
19591959-01-101959-05-22
19611961-01-021961-12-13
19621962-01-131962-12-29
19631963-02-121963-04-09
19641964-01-011964-11-22
19651965-03-031965-12-24
19661966-01-141966-02-18

Every Fixed Threshold

Fixed thresholds at Frewena
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1110195110
25 mm (0.98 in): Days with 25 mm or more rain11619512
50 mm (1.97 in): Days with 50 mm or more rain9319511
100 mm (3.94 in): Days with 100 mm or more rain2119511

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

  • Data for Frewena 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).