Built 2026-10-17 (17 October 2026)

Authoringa Threshold Days by Year

4 fixed thresholds counted per year at Authoringa (ASN00044173): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Authoringa Thresholds

  • Authoringa: days with 10 mm (0.39 in) or more of precipitation in 12 years, most in 1963 with 22.
  • Authoringa: days with 25 mm (0.98 in) or more of precipitation in 12 years, most in 1963 with 11.
  • Authoringa: days with 50 mm (1.97 in) or more of precipitation in 10 years, most in 1959 with 3.
  • Authoringa: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1963 with 1.
  • 4 fixed thresholds have at least one qualifying day at Authoringa.
12 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Authoringa Days per year at Authoringa with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1963. 01020301959: 161960: 91961: 191962: 191963: 221964: 191965: 121966: 101967: 131968: 161969: 101970: 11195919611963196519671969
Days per year at Authoringa with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1963.
Days with 10 mm (0.39 in) or more of precipitation per year at Authoringa
YearDaysDecade average
19591616
1960914.9
19611914.9
19621914.9
19632214.9
19641914.9
19651214.9
19661014.9
19671314.9
19681614.9
19691014.9
19701111
First to last qualifying date each year at Authoringa For each year, a bar from the first to the last day at Authoringa meeting 10 mm (0.39 in). 1959: 11 January 1959 to 16 December 19591960: 23 February 1960 to 2 August 19601961: 2 January 1961 to 19 December 19611962: 2 January 1962 to 29 December 19621963: 8 January 1963 to 30 November 19631964: 14 January 1964 to 27 December 19641965: 1 May 1965 to 14 December 19651966: 5 January 1966 to 27 November 19661967: 25 February 1967 to 28 December 19671968: 4 January 1968 to 22 December 19681969: 19 January 1969 to 22 December 19691970: 17 January 1970 to 8 December 1970195919611963196519671969JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Authoringa meeting 10 mm (0.39 in).
First to last qualifying date each year at Authoringa
YearFirst dateLast date
19591959-01-111959-12-16
19601960-02-231960-08-02
19611961-01-021961-12-19
19621962-01-021962-12-29
19631963-01-081963-11-30
19641964-01-141964-12-27
19651965-05-011965-12-14
19661966-01-051966-11-27
19671967-02-251967-12-28
19681968-01-041968-12-22
19691969-01-191969-12-22
19701970-01-171970-12-08

Every Fixed Threshold

Fixed thresholds at Authoringa
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1222196311
25 mm (0.98 in): Days with 25 mm or more rain121119633
50 mm (1.97 in): Days with 50 mm or more rain10319592
100 mm (3.94 in): Days with 100 mm or more rain1119631

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1959.

Download the Data

  • Data for Authoringa 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).