Built 2026-10-17 (17 October 2026)

Gurrai Post Office Threshold Days by Year

4 fixed thresholds counted per year at Gurrai Post Office (ASN00025005): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Gurrai Post Office Thresholds

  • Gurrai Post Office: days with 10 mm (0.39 in) or more of precipitation in 39 years, most in 1924 with 12.
  • Gurrai Post Office: days with 25 mm (0.98 in) or more of precipitation in 22 years, most in 1978 with 4.
  • Gurrai Post Office: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 1969 with 2.
  • Gurrai Post Office: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1937 with 1.
  • 4 fixed thresholds have at least one qualifying day at Gurrai Post Office.
39 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Gurrai Post Office Days per year at Gurrai Post Office with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 12 in 1924. 0510151923: 101924: 121925: 81926: 71927: 41928: 71929: 51930: 81934: 91935: 71936: 61937: 111938: 51939: 81940: 61945: 41946: 81947: 111948: 51949: 41964: 111965: 41966: 31967: 51968: 111969: 71970: 51971: 81972: 31973: 121974: 121975: 81976: 21977: 21978: 71979: 101980: 91981: 111982: 31923192719341938194619641968197219761980
Days per year at Gurrai Post Office with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 12 in 1924.
Days with 10 mm (0.39 in) or more of precipitation per year at Gurrai Post Office
YearDaysDecade average
1923107.6
1924127.6
192587.6
192677.6
192747.6
192877.6
192957.6
193087.7
193497.7
193577.7
193667.7
1937117.7
193857.7
193987.7
194066.3
194546.3
194686.3
1947116.3
194856.3
194946.3
1964116.8
196546.8
196636.8
196756.8
1968116.8
196976.8
197056.9
197186.9
197236.9
1973126.9
1974126.9
197586.9
197626.9
197726.9
197876.9
1979106.9
198097.7
1981117.7
198237.7
First to last qualifying date each year at Gurrai Post Office For each year, a bar from the first to the last day at Gurrai Post Office meeting 10 mm (0.39 in). 1923: 20 May 1923 to 11 October 19231924: 18 February 1924 to 10 November 19241925: 5 February 1925 to 27 September 19251926: 4 April 1926 to 6 October 19261927: 6 January 1927 to 2 December 19271928: 26 January 1928 to 30 September 19281929: 4 June 1929 to 28 December 19291930: 21 February 1930 to 24 October 19301934: 13 April 1934 to 7 November 19341935: 22 June 1935 to 21 October 19351936: 7 January 1936 to 13 December 19361937: 19 January 1937 to 27 December 19371938: 19 February 1938 to 27 November 19381939: 25 February 1939 to 5 November 19391940: 6 January 1940 to 20 December 19401945: 28 July 1945 to 27 December 19451946: 18 January 1946 to 30 November 19461947: 12 March 1947 to 11 December 19471948: 11 April 1948 to 15 December 19481949: 20 February 1949 to 10 October 19491964: 9 January 1964 to 22 December 19641965: 15 April 1965 to 11 November 19651966: 16 February 1966 to 1 December 19661967: 24 February 1967 to 15 September 19671968: 20 January 1968 to 3 December 19681969: 9 February 1969 to 2 December 19691970: 22 April 1970 to 15 November 19701971: 21 February 1971 to 28 November 19711972: 17 February 1972 to 10 November 19721973: 30 January 1973 to 28 November 19731974: 14 January 1974 to 24 October 19741975: 24 March 1975 to 24 October 19751976: 3 October 1976 to 2 November 19761977: 29 June 1977 to 29 November 19771978: 2 July 1978 to 19 November 19781979: 17 January 1979 to 15 November 19791980: 18 April 1980 to 6 October 19801981: 5 February 1981 to 10 November 19811982: 16 February 1982 to 16 April 198219231928193619451964196919741979JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Gurrai Post Office meeting 10 mm (0.39 in).
First to last qualifying date each year at Gurrai Post Office
YearFirst dateLast date
19231923-05-201923-10-11
19241924-02-181924-11-10
19251925-02-051925-09-27
19261926-04-041926-10-06
19271927-01-061927-12-02
19281928-01-261928-09-30
19291929-06-041929-12-28
19301930-02-211930-10-24
19341934-04-131934-11-07
19351935-06-221935-10-21
19361936-01-071936-12-13
19371937-01-191937-12-27
19381938-02-191938-11-27
19391939-02-251939-11-05
19401940-01-061940-12-20
19451945-07-281945-12-27
19461946-01-181946-11-30
19471947-03-121947-12-11
19481948-04-111948-12-15
19491949-02-201949-10-10
19641964-01-091964-12-22
19651965-04-151965-11-11
19661966-02-161966-12-01
19671967-02-241967-09-15
19681968-01-201968-12-03
19691969-02-091969-12-02
19701970-04-221970-11-15
19711971-02-211971-11-28
19721972-02-171972-11-10
19731973-01-301973-11-28
19741974-01-141974-10-24
19751975-03-241975-10-24
19761976-10-031976-11-02
19771977-06-291977-11-29
19781978-07-021978-11-19
19791979-01-171979-11-15
19801980-04-181980-10-06
19811981-02-051981-11-10
19821982-02-161982-04-16

Every Fixed Threshold

Fixed thresholds at Gurrai Post Office
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain391219243
25 mm (0.98 in): Days with 25 mm or more rain22419782
50 mm (1.97 in): Days with 50 mm or more rain6219691
100 mm (3.94 in): Days with 100 mm or more rain3119371

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1923.

Download the Data

  • Data for Gurrai 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).