Built 2026-10-19 (19 October 2026)

Blanchewater Station Threshold Days by Year (ASN00017100)

3 fixed thresholds counted per year at Blanchewater Station (ASN00017100): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Blanchewater Station Thresholds

  • Blanchewater Station: days with 10 mm (0.39 in) or more of precipitation in 6 years, most in 1911 with 5.
  • Blanchewater Station: days with 25 mm (0.98 in) or more of precipitation in 4 years, most in 1911 with 2.
  • Blanchewater Station: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1911 with 1.
  • 3 fixed thresholds have at least one qualifying day at Blanchewater Station.
6 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Blanchewater Station Days per year at Blanchewater Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 5 in 1911. 02461909: 11910: 11911: 51914: 21936: 31937: 4190919101911191419361937
Days per year at Blanchewater Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 5 in 1911.
Days with 10 mm (0.39 in) or more of precipitation per year at Blanchewater Station
YearDaysDecade average
190911
191012.7
191152.7
191422.7
193633.5
193743.5
First to last qualifying date each year at Blanchewater Station For each year, a bar from the first to the last day at Blanchewater Station meeting 10 mm (0.39 in). 1909: 1 June 1909 to 1 June 19091910: 14 June 1910 to 14 June 19101911: 29 January 1911 to 2 December 19111914: 11 January 1914 to 7 March 19141936: 29 May 1936 to 2 August 19361937: 9 January 1937 to 29 November 1937190919101911191419361937JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Blanchewater Station meeting 10 mm (0.39 in).
First to last qualifying date each year at Blanchewater Station
YearFirst dateLast date
19091909-06-011909-06-01
19101910-06-141910-06-14
19111911-01-291911-12-02
19141914-01-111914-03-07
19361936-05-291936-08-02
19371937-01-091937-11-29

Every Fixed Threshold

Fixed thresholds at Blanchewater Station
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6519114
25 mm (0.98 in): Days with 25 mm or more rain4219112
50 mm (1.97 in): Days with 50 mm or more rain2119111

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1909.

Download the Data

  • Data for Blanchewater Station 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).