Built 2026-10-19 (19 October 2026)

Oyen Threshold Days by Year (CA003024960)

4 fixed thresholds counted per year at Oyen (CA003024960): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Oyen Thresholds

  • Oyen: days with 10 mm (0.39 in) or more of precipitation in 3 years, most in 1951 with 17.
  • Oyen: days with 25 mm (0.98 in) or more of precipitation in 3 years, most in 1949 with 3.
  • Oyen: days with 10 cm (3.9 in) or more of snowfall in 3 years, most in 1951 with 7.
  • Oyen: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1950 with 2.
  • 4 fixed thresholds have at least one qualifying day at Oyen.
3 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Oyen Days per year at Oyen with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 17 in 1951. 051015201949: 81950: 121951: 17194919501951
Days per year at Oyen with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 17 in 1951.
Days with 10 mm (0.39 in) or more of precipitation per year at Oyen
YearDaysDecade average
194988
19501214.5
19511714.5
First to last qualifying date each year at Oyen For each year, a bar from the first to the last day at Oyen meeting 10 mm (0.39 in). 1949: 30 April 1949 to 27 December 19491950: 22 June 1950 to 17 October 19501951: 22 January 1951 to 24 December 1951194919501951JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Oyen meeting 10 mm (0.39 in).
First to last qualifying date each year at Oyen
YearFirst dateLast date
19491949-04-301949-12-27
19501950-06-221950-10-17
19511951-01-221951-12-24

Every Fixed Threshold

Fixed thresholds at Oyen
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain317195117
25 mm (0.98 in): Days with 25 mm or more rain3319493
50 mm (1.97 in): Days with 50 mm or more rain2219501
10 cm (3.9 in): Days with 10 cm or more snowfall3719517

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.

Download the Data

  • Data for Oyen 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).