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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

Trinity Park Threshold Days by Year

5 fixed thresholds counted per year at Trinity Park (ASN00031090): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Trinity Park Thresholds

  • Trinity Park: days with 10 mm (0.39 in) or more of precipitation in 4 years, most in 1973 with 64.
  • Trinity Park: days with 25 mm (0.98 in) or more of precipitation in 4 years, most in 1973 with 33.
  • Trinity Park: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1967 with 11.
  • Trinity Park: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1973 with 4.
  • 5 fixed thresholds have at least one qualifying day at Trinity Park.
4 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Trinity Park Days per year at Trinity Park with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 64 in 1973. 0204060801965: 481966: 281967: 481973: 641965196619671973
Days per year at Trinity Park with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 64 in 1973.
Days with 10 mm (0.39 in) or more of precipitation per year at Trinity Park
YearDaysDecade average
19654841.3
19662841.3
19674841.3
19736464
First to last qualifying date each year at Trinity Park For each year, a bar from the first to the last day at Trinity Park meeting 10 mm (0.39 in). 1965: 10 January 1965 to 25 December 19651966: 6 January 1966 to 26 December 19661967: 2 January 1967 to 24 December 19671973: 25 January 1973 to 28 December 19731965196619671973JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Trinity Park meeting 10 mm (0.39 in).
First to last qualifying date each year at Trinity Park
YearFirst dateLast date
19651965-01-101965-12-25
19661966-01-061966-12-26
19671967-01-021967-12-24
19731973-01-251973-12-28

Every Fixed Threshold

Fixed thresholds at Trinity Park
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain464197364
25 mm (0.98 in): Days with 25 mm or more rain433197333
50 mm (1.97 in): Days with 50 mm or more rain311196710
100 mm (3.94 in): Days with 100 mm or more rain2419734
200 mm (7.87 in): Days with 200 mm or more rain1119671

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1965.

Download the Data

  • Data for Trinity Park 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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