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Built 2026-10-19 (19 October 2026)

Gilston State School Threshold Days by Year (ASN00040602)

5 fixed thresholds counted per year at Gilston State School (ASN00040602): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Gilston State School Thresholds

  • Gilston State School: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1930 with 50.
  • Gilston State School: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 1950 with 25.
  • Gilston State School: days with 50 mm (1.97 in) or more of precipitation in 35 years, most in 1954 with 12.
  • Gilston State School: days with 100 mm (3.94 in) or more of precipitation in 28 years, most in 1947 with 6.
  • 5 fixed thresholds have at least one qualifying day at Gilston State School.
35 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Gilston State School Days per year at Gilston State School with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 50 in 1930. 02040601924: 391925: 451926: 331927: 441928: 441929: 341930: 501931: 461932: 291933: 361937: 371939: 341940: 321941: 281942: 371944: 161946: 271947: 351948: 281949: 251950: 441951: 151952: 381954: 481955: 231958: 421959: 451960: 261961: 361962: 441963: 321964: 361965: 221966: 311967: 36192419281932194019461950195519611965
Days per year at Gilston State School with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 50 in 1930.
Days with 10 mm (0.39 in) or more of precipitation per year at Gilston State School
YearDaysDecade average
19243939.8
19254539.8
19263339.8
19274439.8
19284439.8
19293439.8
19305038.7
19314638.7
19322938.7
19333638.7
19373738.7
19393438.7
19403228.5
19412828.5
19423728.5
19441628.5
19462728.5
19473528.5
19482828.5
19492528.5
19504436.4
19511536.4
19523836.4
19544836.4
19552336.4
19584236.4
19594536.4
19602632.9
19613632.9
19624432.9
19633232.9
19643632.9
19652232.9
19663132.9
19673632.9
First to last qualifying date each year at Gilston State School For each year, a bar from the first to the last day at Gilston State School meeting 10 mm (0.39 in). 1924: 7 January 1924 to 27 December 19241925: 2 February 1925 to 31 December 19251926: 3 January 1926 to 24 December 19261927: 2 January 1927 to 25 December 19271928: 3 January 1928 to 27 December 19281929: 11 January 1929 to 30 December 19291930: 1 January 1930 to 28 December 19301931: 1 January 1931 to 9 December 19311932: 19 January 1932 to 24 November 19321933: 14 January 1933 to 28 December 19331937: 13 January 1937 to 10 December 19371939: 24 January 1939 to 27 December 19391940: 5 January 1940 to 11 December 19401941: 9 January 1941 to 3 December 19411942: 17 January 1942 to 31 December 19421944: 26 January 1944 to 21 December 19441946: 6 January 1946 to 15 December 19461947: 3 January 1947 to 14 December 19471948: 1 January 1948 to 6 December 19481949: 8 January 1949 to 16 December 19491950: 17 January 1950 to 13 December 19501951: 2 February 1951 to 18 December 19511952: 8 January 1952 to 23 December 19521954: 3 January 1954 to 31 December 19541955: 20 January 1955 to 10 November 19551958: 13 January 1958 to 29 December 19581959: 2 January 1959 to 22 December 19591960: 22 January 1960 to 19 December 19601961: 4 January 1961 to 30 November 19611962: 5 January 1962 to 30 December 19621963: 1 January 1963 to 31 December 19631964: 4 January 1964 to 30 December 19641965: 8 January 1965 to 22 December 19651966: 5 February 1966 to 30 December 19661967: 1 January 1967 to 11 December 19671924192919371944195019581963JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Gilston State School meeting 10 mm (0.39 in).
First to last qualifying date each year at Gilston State School
YearFirst dateLast date
19241924-01-071924-12-27
19251925-02-021925-12-31
19261926-01-031926-12-24
19271927-01-021927-12-25
19281928-01-031928-12-27
19291929-01-111929-12-30
19301930-01-011930-12-28
19311931-01-011931-12-09
19321932-01-191932-11-24
19331933-01-141933-12-28
19371937-01-131937-12-10
19391939-01-241939-12-27
19401940-01-051940-12-11
19411941-01-091941-12-03
19421942-01-171942-12-31
19441944-01-261944-12-21
19461946-01-061946-12-15
19471947-01-031947-12-14
19481948-01-011948-12-06
19491949-01-081949-12-16
19501950-01-171950-12-13
19511951-02-021951-12-18
19521952-01-081952-12-23
19541954-01-031954-12-31
19551955-01-201955-11-10
19581958-01-131958-12-29
19591959-01-021959-12-22
19601960-01-221960-12-19
19611961-01-041961-11-30
19621962-01-051962-12-30
19631963-01-011963-12-31
19641964-01-041964-12-30
19651965-01-081965-12-22
19661966-02-051966-12-30
19671967-01-011967-12-11

Every Fixed Threshold

Fixed thresholds at Gilston State School
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3550193036
25 mm (0.98 in): Days with 25 mm or more rain3525195018
50 mm (1.97 in): Days with 50 mm or more rain351219546
100 mm (3.94 in): Days with 100 mm or more rain28619474
200 mm (7.87 in): Days with 200 mm or more rain7219471

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1924.

Download the Data

  • Data for Gilston State School 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).