Built 2026-10-19 (19 October 2026)

South Canisteo Threshold Days by Year (USC00307918)

12 fixed thresholds counted per year at South Canisteo (USC00307918): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for South Canisteo Thresholds

  • South Canisteo: days with a maximum temperature at or above 30 C (86 F) in 16 years, most in 1900 with 34.
  • South Canisteo: days with a maximum temperature at or below 0 C (32 F) in 16 years, most in 1904 with 79.
  • South Canisteo: nights with a minimum temperature at or below 0 C (32 F) in 15 years, most in 1907 with 181.
  • South Canisteo: nights with a minimum temperature at or below -10 C (14 F) in 15 years, most in 1905 with 63.
  • 12 fixed thresholds have at least one qualifying day at South Canisteo.
16 years with a qualifying day
Days at or above 30 C (86 F) per year at South Canisteo Days per year at South Canisteo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 34 in 1900. 0102030401893: 211894: 251895: 301896: 261897: 161898: 261899: 301900: 341901: 181902: 131903: 91904: 101905: 111906: 191907: 91908: 2718931895189718991901190319051907
Days per year at South Canisteo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 34 in 1900.
Days at or above 30 C (86 F) per year at South Canisteo
YearDaysDecade average
18932124.9
18942524.9
18953024.9
18962624.9
18971624.9
18982624.9
18993024.9
19003416.7
19011816.7
19021316.7
1903916.7
19041016.7
19051116.7
19061916.7
1907916.7
19082716.7
First to last qualifying date each year at South Canisteo For each year, a bar from the first to the last day at South Canisteo meeting 30 C (86 F). 1893: 12 May 1893 to 27 August 18931894: 10 June 1894 to 15 September 18941895: 4 May 1895 to 23 September 18951896: 16 April 1896 to 12 September 18961897: 24 June 1897 to 16 September 18971898: 8 June 1898 to 4 September 18981899: 30 April 1899 to 3 September 18991900: 14 May 1900 to 6 October 19001901: 26 June 1901 to 30 July 19011902: 22 April 1902 to 1 September 19021903: 19 May 1903 to 14 September 19031904: 25 May 1904 to 3 September 19041905: 18 June 1905 to 1 October 19051906: 18 May 1906 to 19 September 19061907: 18 June 1907 to 20 September 19071908: 25 May 1908 to 26 September 190818931895189718991901190319051907JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at South Canisteo meeting 30 C (86 F).
First to last qualifying date each year at South Canisteo
YearFirst dateLast date
18931893-05-121893-08-27
18941894-06-101894-09-15
18951895-05-041895-09-23
18961896-04-161896-09-12
18971897-06-241897-09-16
18981898-06-081898-09-04
18991899-04-301899-09-03
19001900-05-141900-10-06
19011901-06-261901-07-30
19021902-04-221902-09-01
19031903-05-191903-09-14
19041904-05-251904-09-03
19051905-06-181905-10-01
19061906-05-181906-09-19
19071907-06-181907-09-20
19081908-05-251908-09-26

Every Fixed Threshold

Fixed thresholds at South Canisteo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1634190027
35 C (95 F): Days2118951
90 F (32.2 C): Days141118959
0 C (32 F): Ice days (max1679190453
0 C (32 F): Frost days (min151811907170
-10 C (14 F): Days with min1563190548
-20 C (-4 F): Days with min151719048
-30 C (-22 F): Days with min2118991
20 C (68 F): Tropical nights (min4218982
10 mm (0.39 in): Days with 10 mm or more rain1241189833
25 mm (0.98 in): Days with 25 mm or more rain121319015
50 mm (1.97 in): Days with 50 mm or more rain6319001

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1893.

Download the Data

  • Data for South Canisteo 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).