Built 2026-10-18 (18 October 2026)

Glass House Mountains Threshold Days by Year

5 fixed thresholds counted per year at Glass House Mountains (ASN00040084): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Glass House Mountains Thresholds

  • Glass House Mountains: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1921 with 53.
  • Glass House Mountains: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1921 with 25.
  • Glass House Mountains: days with 50 mm (1.97 in) or more of precipitation in 30 years, most in 1925 with 13.
  • Glass House Mountains: days with 100 mm (3.94 in) or more of precipitation in 21 years, most in 1913 with 5.
  • 5 fixed thresholds have at least one qualifying day at Glass House Mountains.
30 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Glass House Mountains Days per year at Glass House Mountains with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 53 in 1921. 02040601909: 361910: 461911: 421912: 351913: 351914: 521915: 221916: 411917: 401918: 361919: 261920: 391921: 531922: 351923: 361924: 441925: 501931: 351932: 201933: 331934: 401935: 351936: 211937: 301938: 401939: 321940: 341941: 291942: 391943: 361909191219151918192119241932193519381941
Days per year at Glass House Mountains with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 53 in 1921.
Days with 10 mm (0.39 in) or more of precipitation per year at Glass House Mountains
YearDaysDecade average
19093636
19104637.5
19114237.5
19123537.5
19133537.5
19145237.5
19152237.5
19164137.5
19174037.5
19183637.5
19192637.5
19203942.8
19215342.8
19223542.8
19233642.8
19244442.8
19255042.8
19313531.8
19322031.8
19333331.8
19344031.8
19353531.8
19362131.8
19373031.8
19384031.8
19393231.8
19403434.5
19412934.5
19423934.5
19433634.5
First to last qualifying date each year at Glass House Mountains For each year, a bar from the first to the last day at Glass House Mountains meeting 10 mm (0.39 in). 1909: 17 January 1909 to 28 December 19091910: 9 January 1910 to 26 December 19101911: 3 January 1911 to 13 December 19111912: 2 January 1912 to 20 December 19121913: 1 January 1913 to 28 December 19131914: 11 January 1914 to 29 December 19141915: 1 January 1915 to 18 December 19151916: 22 January 1916 to 28 December 19161917: 24 January 1917 to 21 December 19171918: 3 January 1918 to 17 December 19181919: 20 February 1919 to 30 December 19191920: 4 January 1920 to 9 December 19201921: 6 January 1921 to 30 December 19211922: 3 January 1922 to 27 December 19221923: 10 January 1923 to 21 December 19231924: 7 January 1924 to 31 December 19241925: 8 January 1925 to 30 December 19251931: 3 February 1931 to 30 December 19311932: 5 February 1932 to 18 November 19321933: 17 February 1933 to 28 December 19331934: 2 January 1934 to 26 December 19341935: 6 January 1935 to 26 December 19351936: 13 January 1936 to 22 December 19361937: 11 February 1937 to 17 December 19371938: 8 January 1938 to 28 November 19381939: 28 January 1939 to 28 December 19391940: 9 January 1940 to 20 December 19401941: 5 January 1941 to 9 December 19411942: 17 January 1942 to 30 December 19421943: 5 January 1943 to 31 December 194319091913191719211925193419381942JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Glass House Mountains meeting 10 mm (0.39 in).
First to last qualifying date each year at Glass House Mountains
YearFirst dateLast date
19091909-01-171909-12-28
19101910-01-091910-12-26
19111911-01-031911-12-13
19121912-01-021912-12-20
19131913-01-011913-12-28
19141914-01-111914-12-29
19151915-01-011915-12-18
19161916-01-221916-12-28
19171917-01-241917-12-21
19181918-01-031918-12-17
19191919-02-201919-12-30
19201920-01-041920-12-09
19211921-01-061921-12-30
19221922-01-031922-12-27
19231923-01-101923-12-21
19241924-01-071924-12-31
19251925-01-081925-12-30
19311931-02-031931-12-30
19321932-02-051932-11-18
19331933-02-171933-12-28
19341934-01-021934-12-26
19351935-01-061935-12-26
19361936-01-131936-12-22
19371937-02-111937-12-17
19381938-01-081938-11-28
19391939-01-281939-12-28
19401940-01-091940-12-20
19411941-01-051941-12-09
19421942-01-171942-12-30
19431943-01-051943-12-31

Every Fixed Threshold

Fixed thresholds at Glass House Mountains
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3053192136
25 mm (0.98 in): Days with 25 mm or more rain3025192113
50 mm (1.97 in): Days with 50 mm or more rain301319253
100 mm (3.94 in): Days with 100 mm or more rain21519131
200 mm (7.87 in): Days with 200 mm or more rain5119091

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1909.

Download the Data

  • Data for Glass House Mountains 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).