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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Gunbar Threshold Days by Year (ASN00043013)

4 fixed thresholds counted per year at Gunbar (ASN00043013): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Gunbar Thresholds

  • Gunbar: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1924 with 31.
  • Gunbar: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1924 with 15.
  • Gunbar: days with 50 mm (1.97 in) or more of precipitation in 17 years, most in 1921 with 3.
  • Gunbar: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1923 with 1.
  • 4 fixed thresholds have at least one qualifying day at Gunbar.
30 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Gunbar Days per year at Gunbar with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1924. 0102030401920: 211921: 191922: 171923: 131924: 311925: 151926: 191927: 161928: 211929: 181930: 121931: 191932: 181933: 171934: 221935: 111936: 191937: 111938: 181939: 201940: 141941: 191942: 231943: 201944: 141945: 181946: 101947: 261948: 191949: 231920192319261929193219351938194119441947
Days per year at Gunbar with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1924.
Days with 10 mm (0.39 in) or more of precipitation per year at Gunbar
YearDaysDecade average
19202119
19211919
19221719
19231319
19243119
19251519
19261919
19271619
19282119
19291819
19301216.7
19311916.7
19321816.7
19331716.7
19342216.7
19351116.7
19361916.7
19371116.7
19381816.7
19392016.7
19401418.6
19411918.6
19422318.6
19432018.6
19441418.6
19451818.6
19461018.6
19472618.6
19481918.6
19492318.6
First to last qualifying date each year at Gunbar For each year, a bar from the first to the last day at Gunbar meeting 10 mm (0.39 in). 1920: 1 January 1920 to 8 December 19201921: 16 January 1921 to 27 December 19211922: 6 January 1922 to 19 December 19221923: 6 January 1923 to 27 December 19231924: 7 January 1924 to 16 December 19241925: 8 January 1925 to 23 December 19251926: 1 January 1926 to 28 December 19261927: 1 February 1927 to 15 December 19271928: 16 January 1928 to 27 December 19281929: 1 January 1929 to 25 December 19291930: 27 January 1930 to 25 November 19301931: 16 January 1931 to 22 December 19311932: 13 January 1932 to 25 November 19321933: 17 February 1933 to 27 December 19331934: 1 February 1934 to 28 December 19341935: 4 January 1935 to 20 October 19351936: 8 January 1936 to 27 December 19361937: 3 February 1937 to 15 December 19371938: 20 January 1938 to 13 November 19381939: 23 January 1939 to 28 December 19391940: 27 January 1940 to 22 December 19401941: 6 January 1941 to 25 December 19411942: 13 January 1942 to 30 December 19421943: 1 January 1943 to 28 December 19431944: 26 January 1944 to 1 December 19441945: 1 January 1945 to 8 December 19451946: 7 January 1946 to 23 December 19461947: 2 January 1947 to 22 December 19471948: 2 January 1948 to 31 December 19481949: 9 January 1949 to 20 December 194919201924192819321936194019441948JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Gunbar meeting 10 mm (0.39 in).
First to last qualifying date each year at Gunbar
YearFirst dateLast date
19201920-01-011920-12-08
19211921-01-161921-12-27
19221922-01-061922-12-19
19231923-01-061923-12-27
19241924-01-071924-12-16
19251925-01-081925-12-23
19261926-01-011926-12-28
19271927-02-011927-12-15
19281928-01-161928-12-27
19291929-01-011929-12-25
19301930-01-271930-11-25
19311931-01-161931-12-22
19321932-01-131932-11-25
19331933-02-171933-12-27
19341934-02-011934-12-28
19351935-01-041935-10-20
19361936-01-081936-12-27
19371937-02-031937-12-15
19381938-01-201938-11-13
19391939-01-231939-12-28
19401940-01-271940-12-22
19411941-01-061941-12-25
19421942-01-131942-12-30
19431943-01-011943-12-28
19441944-01-261944-12-01
19451945-01-011945-12-08
19461946-01-071946-12-23
19471947-01-021947-12-22
19481948-01-021948-12-31
19491949-01-091949-12-20

Every Fixed Threshold

Fixed thresholds at Gunbar
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3031192423
25 mm (0.98 in): Days with 25 mm or more rain3015192410
50 mm (1.97 in): Days with 50 mm or more rain17319212
100 mm (3.94 in): Days with 100 mm or more rain3119231

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1920.

Download the Data

  • Data for Gunbar 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).