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Data as of 2026-10-14
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Built 2026-10-15 (15 October 2026)

Cowra Post Office Threshold Days by Year

12 fixed thresholds counted per year at Cowra Post Office (ASN00063021): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cowra Post Office Thresholds

  • Cowra Post Office: days with 10 mm (0.39 in) or more of precipitation in 81 years, most in 1950 with 40.
  • Cowra Post Office: days with 25 mm (0.98 in) or more of precipitation in 80 years, most in 1891 with 14.
  • Cowra Post Office: days with 50 mm (1.97 in) or more of precipitation in 37 years, most in 1887 with 4.
  • Cowra Post Office: days with a maximum temperature at or above 30 C (86 F) in 9 years, most in 1957 with 118.
  • 12 fixed thresholds have at least one qualifying day at Cowra Post Office.
9 years with a qualifying day
Days at or above 30 C (86 F) per year at Cowra Post Office Days per year at Cowra Post Office with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 118 in 1957. 0501001501957: 1181958: 941959: 901960: 931961: 841962: 731963: 801964: 1001965: 110195719581959196019611962196319641965
Days per year at Cowra Post Office with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 118 in 1957.
Days at or above 30 C (86 F) per year at Cowra Post Office
YearDaysDecade average
1957118100.7
195894100.7
195990100.7
19609390
19618490
19627390
19638090
196410090
196511090
First to last qualifying date each year at Cowra Post Office For each year, a bar from the first to the last day at Cowra Post Office meeting 30 C (86 F). 1957: 1 January 1957 to 29 December 19571958: 3 January 1958 to 31 December 19581959: 2 January 1959 to 31 December 19591960: 1 January 1960 to 31 December 19601961: 1 January 1961 to 31 December 19611962: 1 January 1962 to 24 December 19621963: 1 January 1963 to 29 December 19631964: 2 January 1964 to 31 December 19641965: 1 January 1965 to 30 December 196519571959196119631965JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cowra Post Office meeting 30 C (86 F).
First to last qualifying date each year at Cowra Post Office
YearFirst dateLast date
19571957-01-011957-12-29
19581958-01-031958-12-31
19591959-01-021959-12-31
19601960-01-011960-12-31
19611961-01-011961-12-31
19621962-01-011962-12-24
19631963-01-011963-12-29
19641964-01-021964-12-31
19651965-01-011965-12-30

Every Fixed Threshold

Fixed thresholds at Cowra Post Office
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days91181957110
35 C (95 F): Days947195735
40 C (104 F): Days8719577
90 F (32.2 C): Days983195778
100 F (37.8 C): Days918195715
0 C (32 F): Frost days (min988195747
20 C (68 F): Tropical nights (min813195912
25 C (77 F): Days with min1119651
10 mm (0.39 in): Days with 10 mm or more rain8140195012
25 mm (0.98 in): Days with 25 mm or more rain801418913
50 mm (1.97 in): Days with 50 mm or more rain37418871
100 mm (3.94 in): Days with 100 mm or more rain5118861

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1957.

Download the Data

  • Data for Cowra Post Office 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-14).