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Built 2026-10-19 (19 October 2026)

Point Charles Lighthouse Threshold Days by Year (ASN00014123)

5 fixed thresholds counted per year at Point Charles Lighthouse (ASN00014123): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Point Charles Lighthouse Thresholds

  • Point Charles Lighthouse: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1910 with 66.
  • Point Charles Lighthouse: days with 25 mm (0.98 in) or more of precipitation in 33 years, most in 1910 with 30.
  • Point Charles Lighthouse: days with 50 mm (1.97 in) or more of precipitation in 33 years, most in 1923 with 13.
  • Point Charles Lighthouse: days with 100 mm (3.94 in) or more of precipitation in 26 years, most in 1915 with 5.
  • 5 fixed thresholds have at least one qualifying day at Point Charles Lighthouse.
33 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Point Charles Lighthouse Days per year at Point Charles Lighthouse with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 66 in 1910. 0204060801899: 351900: 351901: 391902: 291903: 371904: 501905: 391906: 371907: 381908: 411909: 431910: 661911: 351912: 371913: 341914: 441915: 361916: 551917: 541918: 441919: 381920: 431921: 401922: 461923: 451924: 351926: 391927: 341928: 261929: 401931: 421932: 461933: 33189919031907191119151919192319281933
Days per year at Point Charles Lighthouse with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 66 in 1910.
Days with 10 mm (0.39 in) or more of precipitation per year at Point Charles Lighthouse
YearDaysDecade average
18993535
19003538.8
19013938.8
19022938.8
19033738.8
19045038.8
19053938.8
19063738.8
19073838.8
19084138.8
19094338.8
19106644.3
19113544.3
19123744.3
19133444.3
19144444.3
19153644.3
19165544.3
19175444.3
19184444.3
19193844.3
19204338.7
19214038.7
19224638.7
19234538.7
19243538.7
19263938.7
19273438.7
19282638.7
19294038.7
19314240.3
19324640.3
19333340.3
First to last qualifying date each year at Point Charles Lighthouse For each year, a bar from the first to the last day at Point Charles Lighthouse meeting 10 mm (0.39 in). 1899: 3 January 1899 to 30 December 18991900: 9 January 1900 to 29 December 19001901: 4 January 1901 to 27 December 19011902: 1 January 1902 to 19 December 19021903: 2 January 1903 to 31 December 19031904: 3 January 1904 to 25 December 19041905: 1 January 1905 to 31 December 19051906: 6 January 1906 to 30 December 19061907: 6 January 1907 to 28 December 19071908: 5 January 1908 to 25 December 19081909: 10 January 1909 to 31 December 19091910: 4 January 1910 to 31 December 19101911: 6 January 1911 to 30 December 19111912: 2 January 1912 to 28 December 19121913: 4 January 1913 to 29 December 19131914: 3 January 1914 to 31 December 19141915: 8 January 1915 to 24 December 19151916: 7 January 1916 to 31 December 19161917: 5 January 1917 to 30 December 19171918: 3 January 1918 to 30 December 19181919: 1 January 1919 to 29 December 19191920: 1 January 1920 to 30 December 19201921: 3 January 1921 to 31 December 19211922: 4 January 1922 to 30 December 19221923: 8 January 1923 to 31 December 19231924: 1 January 1924 to 21 December 19241926: 8 January 1926 to 28 December 19261927: 6 January 1927 to 31 December 19271928: 10 January 1928 to 30 December 19281929: 2 January 1929 to 28 December 19291931: 16 January 1931 to 30 December 19311932: 11 January 1932 to 29 December 19321933: 7 January 1933 to 27 October 19331899190419091914191919241931JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Point Charles Lighthouse meeting 10 mm (0.39 in).
First to last qualifying date each year at Point Charles Lighthouse
YearFirst dateLast date
18991899-01-031899-12-30
19001900-01-091900-12-29
19011901-01-041901-12-27
19021902-01-011902-12-19
19031903-01-021903-12-31
19041904-01-031904-12-25
19051905-01-011905-12-31
19061906-01-061906-12-30
19071907-01-061907-12-28
19081908-01-051908-12-25
19091909-01-101909-12-31
19101910-01-041910-12-31
19111911-01-061911-12-30
19121912-01-021912-12-28
19131913-01-041913-12-29
19141914-01-031914-12-31
19151915-01-081915-12-24
19161916-01-071916-12-31
19171917-01-051917-12-30
19181918-01-031918-12-30
19191919-01-011919-12-29
19201920-01-011920-12-30
19211921-01-031921-12-31
19221922-01-041922-12-30
19231923-01-081923-12-31
19241924-01-011924-12-21
19261926-01-081926-12-28
19271927-01-061927-12-31
19281928-01-101928-12-30
19291929-01-021929-12-28
19311931-01-161931-12-30
19321932-01-111932-12-29
19331933-01-071933-10-27

Every Fixed Threshold

Fixed thresholds at Point Charles Lighthouse
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3366191033
25 mm (0.98 in): Days with 25 mm or more rain3330191011
50 mm (1.97 in): Days with 50 mm or more rain331319232
100 mm (3.94 in): Days with 100 mm or more rain26519151
200 mm (7.87 in): Days with 200 mm or more rain3119001

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1899.

Download the Data

  • Data for Point Charles Lighthouse 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).