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

Whites Crossing Threshold Days by Year (USC00509790)

14 fixed thresholds counted per year at Whites Crossing (USC00509790): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Whites Crossing Thresholds

  • Whites Crossing: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 2002 with 26.
  • Whites Crossing: days with a maximum temperature at or below 0 C (32 F) in 30 years, most in 1972 with 144.
  • Whites Crossing: nights with a minimum temperature at or below 0 C (32 F) in 29 years, most in 1992 with 242.
  • Whites Crossing: nights with a minimum temperature at or below -10 C (14 F) in 29 years, most in 1972 with 161.
  • 14 fixed thresholds have at least one qualifying day at Whites Crossing.
7 years with a qualifying day
Days at or above 30 C (86 F) per year at Whites Crossing Days per year at Whites Crossing with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 4 in 1972. 012341972: 41986: 21987: 11993: 11997: 11999: 22007: 11972198619871993199719992007
Days per year at Whites Crossing with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 4 in 1972.
Days at or above 30 C (86 F) per year at Whites Crossing
YearDaysDecade average
197244
198621.5
198711.5
199311.3
199711.3
199921.3
200711
First to last qualifying date each year at Whites Crossing For each year, a bar from the first to the last day at Whites Crossing meeting 30 C (86 F). 1972: 5 July 1972 to 8 July 19721986: 15 June 1986 to 16 June 19861987: 27 July 1987 to 27 July 19871993: 12 July 1993 to 12 July 19931997: 27 June 1997 to 27 June 19971999: 3 July 1999 to 4 July 19992007: 20 June 2007 to 20 June 20071972198619871993199719992007JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Whites Crossing meeting 30 C (86 F).
First to last qualifying date each year at Whites Crossing
YearFirst dateLast date
19721972-07-051972-07-08
19861986-06-151986-06-16
19871987-07-271987-07-27
19931993-07-121993-07-12
19971997-06-271997-06-27
19991999-07-031999-07-04
20072007-06-202007-06-20

Every Fixed Threshold

Fixed thresholds at Whites Crossing
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days7419721
0 C (32 F): Ice days (max301441972127
0 C (32 F): Frost days (min292421992209
-10 C (14 F): Days with min291611972124
-20 C (-4 F): Days with min2994197274
-30 C (-22 F): Days with min2941199011
-40 C (-40 F): Days with min8719894
20 C (68 F): Tropical nights (min1119961
10 mm (0.39 in): Days with 10 mm or more rain3326200212
25 mm (0.98 in): Days with 25 mm or more rain28719891
50 mm (1.97 in): Days with 50 mm or more rain9219861
10 cm (3.9 in): Days with 10 cm or more snowfall291719947
25 cm (9.8 in): Days with 25 cm or more snowfall14319961
50 cm (19.7 in): Days with 50 cm or more snowfall2119901

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1972.

Download the Data

  • Data for Whites Crossing 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).