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Built 2026-10-19 (19 October 2026)

New Orleans Carrollton Threshold Days by Year (USC00166676)

5 fixed thresholds counted per year at New Orleans Carrollton (USC00166676): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for New Orleans Carrollton Thresholds

  • New Orleans Carrollton: days with 10 mm (0.39 in) or more of precipitation in 38 years, most in 1922 with 57.
  • New Orleans Carrollton: days with 25 mm (0.98 in) or more of precipitation in 38 years, most in 1912 with 29.
  • New Orleans Carrollton: days with 50 mm (1.97 in) or more of precipitation in 38 years, most in 1928 with 13.
  • New Orleans Carrollton: days with 100 mm (3.94 in) or more of precipitation in 23 years, most in 1905 with 3.
  • 5 fixed thresholds have at least one qualifying day at New Orleans Carrollton.
38 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at New Orleans Carrollton Days per year at New Orleans Carrollton with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 57 in 1922. 02040601895: 381899: 251900: 461901: 421902: 321903: 401904: 391905: 481906: 381907: 431908: 411910: 371911: 471912: 561913: 501914: 401915: 441916: 421917: 301918: 491919: 531920: 431921: 361922: 571923: 461924: 291925: 471926: 541927: 481928: 461929: 531930: 471931: 461932: 431933: 441934: 551935: 391936: 511895190219061911191519191923192719311935
Days per year at New Orleans Carrollton with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 57 in 1922.
Days with 10 mm (0.39 in) or more of precipitation per year at New Orleans Carrollton
YearDaysDecade average
18953831.5
18992531.5
19004641
19014241
19023241
19034041
19043941
19054841
19063841
19074341
19084141
19103744.8
19114744.8
19125644.8
19135044.8
19144044.8
19154444.8
19164244.8
19173044.8
19184944.8
19195344.8
19204345.9
19213645.9
19225745.9
19234645.9
19242945.9
19254745.9
19265445.9
19274845.9
19284645.9
19295345.9
19304746.4
19314646.4
19324346.4
19334446.4
19345546.4
19353946.4
19365146.4
First to last qualifying date each year at New Orleans Carrollton For each year, a bar from the first to the last day at New Orleans Carrollton meeting 10 mm (0.39 in). 1895: 7 January 1895 to 30 December 18951899: 7 January 1899 to 23 December 18991900: 10 January 1900 to 31 December 19001901: 1 January 1901 to 29 December 19011902: 28 January 1902 to 30 November 19021903: 2 January 1903 to 26 December 19031904: 3 January 1904 to 5 December 19041905: 2 January 1905 to 28 December 19051906: 3 January 1906 to 19 December 19061907: 21 January 1907 to 23 December 19071908: 7 January 1908 to 29 December 19081910: 6 January 1910 to 23 December 19101911: 2 January 1911 to 31 December 19111912: 3 January 1912 to 30 December 19121913: 12 January 1913 to 25 December 19131914: 24 January 1914 to 29 December 19141915: 6 January 1915 to 29 December 19151916: 13 January 1916 to 29 December 19161917: 14 January 1917 to 26 December 19171918: 11 January 1918 to 22 December 19181919: 2 January 1919 to 10 December 19191920: 7 January 1920 to 26 December 19201921: 3 January 1921 to 18 December 19211922: 7 January 1922 to 27 December 19221923: 1 January 1923 to 23 December 19231924: 3 January 1924 to 31 December 19241925: 3 January 1925 to 31 December 19251926: 4 January 1926 to 26 December 19261927: 14 January 1927 to 31 December 19271928: 8 January 1928 to 21 December 19281929: 5 January 1929 to 22 December 19291930: 22 January 1930 to 26 December 19301931: 12 January 1931 to 31 December 19311932: 6 January 1932 to 28 December 19321933: 12 January 1933 to 3 December 19331934: 7 January 1934 to 28 December 19341935: 22 January 1935 to 31 December 19351936: 1 January 1936 to 31 December 193618951903190819141919192419291934JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at New Orleans Carrollton meeting 10 mm (0.39 in).
First to last qualifying date each year at New Orleans Carrollton
YearFirst dateLast date
18951895-01-071895-12-30
18991899-01-071899-12-23
19001900-01-101900-12-31
19011901-01-011901-12-29
19021902-01-281902-11-30
19031903-01-021903-12-26
19041904-01-031904-12-05
19051905-01-021905-12-28
19061906-01-031906-12-19
19071907-01-211907-12-23
19081908-01-071908-12-29
19101910-01-061910-12-23
19111911-01-021911-12-31
19121912-01-031912-12-30
19131913-01-121913-12-25
19141914-01-241914-12-29
19151915-01-061915-12-29
19161916-01-131916-12-29
19171917-01-141917-12-26
19181918-01-111918-12-22
19191919-01-021919-12-10
19201920-01-071920-12-26
19211921-01-031921-12-18
19221922-01-071922-12-27
19231923-01-011923-12-23
19241924-01-031924-12-31
19251925-01-031925-12-31
19261926-01-041926-12-26
19271927-01-141927-12-31
19281928-01-081928-12-21
19291929-01-051929-12-22
19301930-01-221930-12-26
19311931-01-121931-12-31
19321932-01-061932-12-28
19331933-01-121933-12-03
19341934-01-071934-12-28
19351935-01-221935-12-31
19361936-01-011936-12-31

Every Fixed Threshold

Fixed thresholds at New Orleans Carrollton
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3857192251
25 mm (0.98 in): Days with 25 mm or more rain3829191219
50 mm (1.97 in): Days with 50 mm or more rain381319287
100 mm (3.94 in): Days with 100 mm or more rain23319051
200 mm (7.87 in): Days with 200 mm or more rain4119031

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1895.

Download the Data

  • Data for New Orleans Carrollton 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).