Built 2026-10-16 (16 October 2026)

Senou Threshold Days by Year

3 fixed thresholds counted per year at Senou (MLM00061291): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Senou Thresholds

  • 3 fixed thresholds have at least one qualifying day at Senou.
1 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Senou Days per year at Senou with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. 01020301980: 261980
Days per year at Senou with 10 mm (0.39 in) or more of precipitation, with the decade average as a line.
Days with 10 mm (0.39 in) or more of precipitation per year at Senou
YearDaysDecade average
19802626
First to last qualifying date each year at Senou For each year, a bar from the first to the last day at Senou meeting 10 mm (0.39 in). 1980: 19 March 1980 to 23 October 19801980JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Senou meeting 10 mm (0.39 in).
First to last qualifying date each year at Senou
YearFirst dateLast date
19801980-03-191980-10-23

Every Fixed Threshold

Fixed thresholds at Senou
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain10n/a26
25 mm (0.98 in): Days with 25 mm or more rain10n/a8
50 mm (1.97 in): Days with 50 mm or more rain10n/a2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1980.

Download the Data

  • Data for Senou 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).