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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Antioch Threshold Days by Year (USC00250260)

3 fixed thresholds counted per year at Antioch (USC00250260): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Antioch Thresholds

  • Antioch: days with 10 mm (0.39 in) or more of precipitation in 2 years, most in 1949 with 16.
  • Antioch: days with 25 mm (0.98 in) or more of precipitation in 2 years, most in 1949 with 2.
  • Antioch: days with 50 mm (1.97 in) or more of precipitation in 1 years, most in 1949 with 2.
  • 3 fixed thresholds have at least one qualifying day at Antioch.
2 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Antioch Days per year at Antioch with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1949. 051015201949: 161950: 1019491950
Days per year at Antioch with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1949.
Days with 10 mm (0.39 in) or more of precipitation per year at Antioch
YearDaysDecade average
19491616
19501010
First to last qualifying date each year at Antioch For each year, a bar from the first to the last day at Antioch meeting 10 mm (0.39 in). 1949: 28 January 1949 to 10 October 19491950: 28 April 1950 to 16 September 195019491950JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Antioch meeting 10 mm (0.39 in).
First to last qualifying date each year at Antioch
YearFirst dateLast date
19491949-01-281949-10-10
19501950-04-281950-09-16

Every Fixed Threshold

Fixed thresholds at Antioch
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain216194910
25 mm (0.98 in): Days with 25 mm or more rain2219491
50 mm (1.97 in): Days with 50 mm or more rain1219492

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 Antioch 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).