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

Strongstown Threshold Days by Year (USC00368589)

7 fixed thresholds counted per year at Strongstown (USC00368589): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Strongstown Thresholds

  • Strongstown: days with 10 mm (0.39 in) or more of precipitation in 15 years, most in 2004 with 53.
  • Strongstown: days with 25 mm (0.98 in) or more of precipitation in 15 years, most in 2004 with 16.
  • Strongstown: days with 10 cm (3.9 in) or more of snowfall in 13 years, most in 1994 with 8.
  • Strongstown: days with 50 mm (1.97 in) or more of precipitation in 9 years, most in 1996 with 3.
  • 7 fixed thresholds have at least one qualifying day at Strongstown.
15 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Strongstown Days per year at Strongstown with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 53 in 2004. 02040601949: 281950: 451988: 331993: 461994: 371995: 381996: 471997: 431998: 301999: 382000: 332001: 332002: 442003: 402004: 5319491988199419961998200020022004
Days per year at Strongstown with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 53 in 2004.
Days with 10 mm (0.39 in) or more of precipitation per year at Strongstown
YearDaysDecade average
19492828
19504545
19883333
19934639.9
19943739.9
19953839.9
19964739.9
19974339.9
19983039.9
19993839.9
20003340.6
20013340.6
20024440.6
20034040.6
20045340.6
First to last qualifying date each year at Strongstown For each year, a bar from the first to the last day at Strongstown meeting 10 mm (0.39 in). 1949: 5 January 1949 to 26 December 19491950: 2 January 1950 to 24 November 19501988: 20 January 1988 to 20 November 19881993: 22 January 1993 to 11 December 19931994: 5 January 1994 to 11 December 19941995: 1 January 1995 to 20 December 19951996: 3 January 1996 to 13 December 19961997: 25 January 1997 to 23 December 19971998: 6 January 1998 to 22 December 19981999: 3 January 1999 to 15 December 19992000: 14 February 2000 to 14 December 20002001: 6 January 2001 to 18 December 20012002: 7 January 2002 to 26 December 20022003: 2 January 2003 to 30 December 20032004: 2 January 2004 to 24 December 200419491988199419961998200020022004JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Strongstown meeting 10 mm (0.39 in).
First to last qualifying date each year at Strongstown
YearFirst dateLast date
19491949-01-051949-12-26
19501950-01-021950-11-24
19881988-01-201988-11-20
19931993-01-221993-12-11
19941994-01-051994-12-11
19951995-01-011995-12-20
19961996-01-031996-12-13
19971997-01-251997-12-23
19981998-01-061998-12-22
19991999-01-031999-12-15
20002000-02-142000-12-14
20012001-01-062001-12-18
20022002-01-072002-12-26
20032003-01-022003-12-30
20042004-01-022004-12-24

Every Fixed Threshold

Fixed thresholds at Strongstown
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1553200453
25 mm (0.98 in): Days with 25 mm or more rain1516200416
50 mm (1.97 in): Days with 50 mm or more rain9319962
100 mm (3.94 in): Days with 100 mm or more rain1119941
10 cm (3.9 in): Days with 10 cm or more snowfall13819944
25 cm (9.8 in): Days with 25 cm or more snowfall5119931
50 cm (19.7 in): Days with 50 cm or more snowfall1119931

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 Strongstown 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).