Built 2026-10-19 (19 October 2026)

Darwin Post Office Threshold Days by Year (ASN00014016)

12 fixed thresholds counted per year at Darwin Post Office (ASN00014016): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Darwin Post Office Thresholds

  • Darwin Post Office: days with 10 mm (0.39 in) or more of precipitation in 84 years, most in 1933 with 61.
  • Darwin Post Office: days with 25 mm (0.98 in) or more of precipitation in 84 years, most in 1910 with 30.
  • Darwin Post Office: days with 50 mm (1.97 in) or more of precipitation in 84 years, most in 1895 with 13.
  • Darwin Post Office: days with a maximum temperature at or above 30 C (86 F) in 57 years, most in 1888 with 357.
  • 12 fixed thresholds have at least one qualifying day at Darwin Post Office.
57 years with a qualifying day
Days at or above 30 C (86 F) per year at Darwin Post Office Days per year at Darwin Post Office with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 357 in 1888. 01002003004001885: 3081886: 3401887: 3211888: 3571889: 3501890: 3281891: 3141892: 3531893: 3501894: 3151895: 3201896: 3111897: 3361898: 3301899: 3181900: 3471901: 3291902: 3481903: 3491904: 3301905: 3461906: 3541907: 3361908: 3371909: 3451910: 3291911: 3121912: 3381913: 2801914: 3041915: 3411916: 3501917: 3341918: 3261919: 3171920: 3511921: 3391922: 3221923: 3211924: 3501925: 2981926: 3351927: 3451928: 3291929: 3121930: 3301931: 3381932: 3271933: 3211934: 3301935: 3131936: 3351937: 3091938: 3211939: 2881940: 3021941: 2901885189118971903190919151921192719331939
Days per year at Darwin Post Office with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 357 in 1888.
Days at or above 30 C (86 F) per year at Darwin Post Office
YearDaysDecade average
1885308335.2
1886340335.2
1887321335.2
1888357335.2
1889350335.2
1890328327.5
1891314327.5
1892353327.5
1893350327.5
1894315327.5
1895320327.5
1896311327.5
1897336327.5
1898330327.5
1899318327.5
1900347342.1
1901329342.1
1902348342.1
1903349342.1
1904330342.1
1905346342.1
1906354342.1
1907336342.1
1908337342.1
1909345342.1
1910329323.1
1911312323.1
1912338323.1
1913280323.1
1914304323.1
1915341323.1
1916350323.1
1917334323.1
1918326323.1
1919317323.1
1920351330.2
1921339330.2
1922322330.2
1923321330.2
1924350330.2
1925298330.2
1926335330.2
1927345330.2
1928329330.2
1929312330.2
1930330321.2
1931338321.2
1932327321.2
1933321321.2
1934330321.2
1935313321.2
1936335321.2
1937309321.2
1938321321.2
1939288321.2
1940302296
1941290296
First to last qualifying date each year at Darwin Post Office For each year, a bar from the first to the last day at Darwin Post Office meeting 30 C (86 F). 1885: 1 January 1885 to 31 December 18851886: 1 January 1886 to 31 December 18861887: 1 January 1887 to 31 December 18871888: 1 January 1888 to 31 December 18881889: 1 January 1889 to 31 December 18891890: 1 January 1890 to 31 December 18901891: 2 January 1891 to 31 December 18911892: 1 January 1892 to 29 December 18921893: 2 January 1893 to 31 December 18931894: 1 January 1894 to 31 December 18941895: 1 January 1895 to 31 December 18951896: 1 January 1896 to 31 December 18961897: 1 January 1897 to 31 December 18971898: 3 January 1898 to 31 December 18981899: 1 January 1899 to 31 December 18991900: 1 January 1900 to 30 December 19001901: 1 January 1901 to 31 December 19011902: 1 January 1902 to 31 December 19021903: 1 January 1903 to 31 December 19031904: 1 January 1904 to 30 December 19041905: 3 January 1905 to 31 December 19051906: 1 January 1906 to 31 December 19061907: 1 January 1907 to 31 December 19071908: 1 January 1908 to 31 December 19081909: 1 January 1909 to 31 December 19091910: 1 January 1910 to 31 December 19101911: 1 January 1911 to 31 December 19111912: 1 January 1912 to 31 December 19121913: 1 January 1913 to 31 December 19131914: 1 January 1914 to 31 December 19141915: 1 January 1915 to 31 December 19151916: 1 January 1916 to 29 December 19161917: 1 January 1917 to 31 December 19171918: 1 January 1918 to 31 December 19181919: 1 January 1919 to 31 December 19191920: 1 January 1920 to 31 December 19201921: 1 January 1921 to 31 December 19211922: 1 January 1922 to 31 December 19221923: 1 January 1923 to 31 December 19231924: 1 January 1924 to 31 December 19241925: 1 January 1925 to 31 December 19251926: 1 January 1926 to 31 December 19261927: 1 January 1927 to 31 December 19271928: 1 January 1928 to 31 December 19281929: 1 January 1929 to 31 December 19291930: 1 January 1930 to 31 December 19301931: 1 January 1931 to 31 December 19311932: 1 January 1932 to 31 December 19321933: 1 January 1933 to 31 December 19331934: 3 January 1934 to 31 December 19341935: 1 January 1935 to 31 December 19351936: 1 January 1936 to 31 December 19361937: 1 January 1937 to 31 December 19371938: 1 January 1938 to 31 December 19381939: 1 January 1939 to 31 December 19391940: 1 January 1940 to 31 December 19401941: 1 January 1941 to 31 December 194118851893190119091917192519331941JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Darwin Post Office meeting 30 C (86 F).
First to last qualifying date each year at Darwin Post Office
YearFirst dateLast date
18851885-01-011885-12-31
18861886-01-011886-12-31
18871887-01-011887-12-31
18881888-01-011888-12-31
18891889-01-011889-12-31
18901890-01-011890-12-31
18911891-01-021891-12-31
18921892-01-011892-12-29
18931893-01-021893-12-31
18941894-01-011894-12-31
18951895-01-011895-12-31
18961896-01-011896-12-31
18971897-01-011897-12-31
18981898-01-031898-12-31
18991899-01-011899-12-31
19001900-01-011900-12-30
19011901-01-011901-12-31
19021902-01-011902-12-31
19031903-01-011903-12-31
19041904-01-011904-12-30
19051905-01-031905-12-31
19061906-01-011906-12-31
19071907-01-011907-12-31
19081908-01-011908-12-31
19091909-01-011909-12-31
19101910-01-011910-12-31
19111911-01-011911-12-31
19121912-01-011912-12-31
19131913-01-011913-12-31
19141914-01-011914-12-31
19151915-01-011915-12-31
19161916-01-011916-12-29
19171917-01-011917-12-31
19181918-01-011918-12-31
19191919-01-011919-12-31
19201920-01-011920-12-31
19211921-01-011921-12-31
19221922-01-011922-12-31
19231923-01-011923-12-31
19241924-01-011924-12-31
19251925-01-011925-12-31
19261926-01-011926-12-31
19271927-01-011927-12-31
19281928-01-011928-12-31
19291929-01-011929-12-31
19301930-01-011930-12-31
19311931-01-011931-12-31
19321932-01-011932-12-31
19331933-01-011933-12-31
19341934-01-031934-12-31
19351935-01-011935-12-31
19361936-01-011936-12-31
19371937-01-011937-12-31
19381938-01-011938-12-31
19391939-01-011939-12-31
19401940-01-011940-12-31
19411941-01-011941-12-31

Every Fixed Threshold

Fixed thresholds at Darwin Post Office
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days573571888290
35 C (95 F): Days5714918924
40 C (104 F): Days1118921
90 F (32.2 C): Days573191906138
100 F (37.8 C): Days15418922
20 C (68 F): Tropical nights (min573631920327
25 C (77 F): Days with min571811915131
10 mm (0.39 in): Days with 10 mm or more rain8461193338
25 mm (0.98 in): Days with 25 mm or more rain8430191019
50 mm (1.97 in): Days with 50 mm or more rain841318952
100 mm (3.94 in): Days with 100 mm or more rain55419491
200 mm (7.87 in): Days with 200 mm or more rain2118971

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1885.

Download the Data

  • Data for Darwin 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-17).