Built 2026-10-19 (19 October 2026)

Channel Threshold Days by Year (CA008401125)

12 fixed thresholds counted per year at Channel (CA008401125): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Channel Thresholds

  • Channel: nights with a minimum temperature at or below 0 C (32 F) in 29 years, most in 1883 with 218.
  • Channel: nights with a minimum temperature at or below -10 C (14 F) in 29 years, most in 1883 with 95.
  • Channel: days with a maximum temperature at or below 0 C (32 F) in 27 years, most in 1904 with 116.
  • Channel: days with 10 cm (3.9 in) or more of snowfall in 26 years, most in 1907 with 18.
  • 12 fixed thresholds have at least one qualifying day at Channel.
29 years with a qualifying day
Nights at or below 0 C (32 F) per year at Channel Days per year at Channel with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 218 in 1883. 01002003001878: 1451879: 1801881: 2111882: 2141883: 2181894: 1721895: 1641899: 1561900: 1641901: 1321902: 1431904: 1501905: 1871906: 1581907: 1811935: 1721936: 1761937: 1661938: 1761939: 1981940: 1671941: 1771942: 1621943: 1771944: 1481945: 1621946: 1731947: 1721948: 1681878188218951901190519351938194119441947
Days per year at Channel with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 218 in 1883.
Nights at or below 0 C (32 F) per year at Channel
YearDaysDecade average
1878145162.5
1879180162.5
1881211214.3
1882214214.3
1883218214.3
1894172164
1895164164
1899156164
1900164159.3
1901132159.3
1902143159.3
1904150159.3
1905187159.3
1906158159.3
1907181159.3
1935172177.6
1936176177.6
1937166177.6
1938176177.6
1939198177.6
1940167167.3
1941177167.3
1942162167.3
1943177167.3
1944148167.3
1945162167.3
1946173167.3
1947172167.3
1948168167.3
First to last qualifying date each year at Channel For each year, a bar from the first to the last day at Channel meeting 0 C (32 F). 1878: 1 January 1878 to 31 December 18781879: 1 January 1879 to 31 December 18791881: 2 January 1881 to 31 December 18811882: 1 January 1882 to 31 December 18821883: 1 January 1883 to 31 December 18831894: 1 January 1894 to 31 December 18941895: 1 January 1895 to 31 December 18951899: 1 January 1899 to 31 December 18991900: 1 January 1900 to 31 December 19001901: 1 January 1901 to 31 December 19011902: 1 January 1902 to 31 December 19021904: 6 February 1904 to 31 December 19041905: 1 January 1905 to 31 December 19051906: 1 January 1906 to 31 December 19061907: 1 January 1907 to 31 December 19071935: 1 January 1935 to 31 December 19351936: 1 January 1936 to 31 December 19361937: 2 January 1937 to 31 December 19371938: 1 January 1938 to 31 December 19381939: 1 January 1939 to 31 December 19391940: 1 January 1940 to 30 December 19401941: 1 January 1941 to 31 December 19411942: 1 January 1942 to 31 December 19421943: 1 January 1943 to 31 December 19431944: 1 January 1944 to 31 December 19441945: 1 January 1945 to 31 December 19451946: 1 January 1946 to 31 December 19461947: 1 January 1947 to 31 December 19471948: 1 January 1948 to 31 December 194818781883190019051936194019441948JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Channel meeting 0 C (32 F).
First to last qualifying date each year at Channel
YearFirst dateLast date
18781878-01-011878-12-31
18791879-01-011879-12-31
18811881-01-021881-12-31
18821882-01-011882-12-31
18831883-01-011883-12-31
18941894-01-011894-12-31
18951895-01-011895-12-31
18991899-01-011899-12-31
19001900-01-011900-12-31
19011901-01-011901-12-31
19021902-01-011902-12-31
19041904-02-061904-12-31
19051905-01-011905-12-31
19061906-01-011906-12-31
19071907-01-011907-12-31
19351935-01-011935-12-31
19361936-01-011936-12-31
19371937-01-021937-12-31
19381938-01-011938-12-31
19391939-01-011939-12-31
19401940-01-011940-12-30
19411941-01-011941-12-31
19421942-01-011942-12-31
19431943-01-011943-12-31
19441944-01-011944-12-31
19451945-01-011945-12-31
19461946-01-011946-12-31
19471947-01-011947-12-31
19481948-01-011948-12-31

Every Fixed Threshold

Fixed thresholds at Channel
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2518795
90 F (32.2 C): Days1118791
0 C (32 F): Ice days (max27116190485
0 C (32 F): Frost days (min292181883168
-10 C (14 F): Days with min2995188350
-20 C (-4 F): Days with min122118832
10 mm (0.39 in): Days with 10 mm or more rain2353194445
25 mm (0.98 in): Days with 25 mm or more rain2323190716
50 mm (1.97 in): Days with 50 mm or more rain19318991
10 cm (3.9 in): Days with 10 cm or more snowfall261819078
25 cm (9.8 in): Days with 25 cm or more snowfall15518942
50 cm (19.7 in): Days with 50 cm or more snowfall1119061

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1878.

Download the Data

  • Data for Channel 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).