Built 2026-10-19 (19 October 2026)

Wye Threshold Days by Year (UKE00105917)

10 fixed thresholds counted per year at Wye (UKE00105917): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wye Thresholds

  • Wye: nights with a minimum temperature at or below 0 C (32 F) in 46 years, most in 1963 with 89.
  • Wye: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 2000 with 36.
  • Wye: days with 25 mm (0.98 in) or more of precipitation in 40 years, most in 2000 with 6.
  • Wye: days with a maximum temperature at or below 0 C (32 F) in 21 years, most in 1963 with 26.
  • 10 fixed thresholds have at least one qualifying day at Wye.
15 years with a qualifying day
Days at or above 30 C (86 F) per year at Wye Days per year at Wye with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 7 in 1976. 024681961: 41968: 11975: 31976: 71983: 11989: 11990: 31994: 11995: 41997: 11999: 22001: 12002: 12003: 72005: 119611975198319901995199920022005
Days per year at Wye with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 7 in 1976.
Days at or above 30 C (86 F) per year at Wye
YearDaysDecade average
196142.5
196812.5
197535
197675
198311
198911
199032.2
199412.2
199542.2
199712.2
199922.2
200112.5
200212.5
200372.5
200512.5
First to last qualifying date each year at Wye For each year, a bar from the first to the last day at Wye meeting 30 C (86 F). 1961: 30 June 1961 to 29 August 19611968: 30 June 1968 to 30 June 19681975: 3 August 1975 to 7 August 19751976: 24 June 1976 to 3 July 19761983: 15 July 1983 to 15 July 19831989: 21 July 1989 to 21 July 19891990: 1 August 1990 to 3 August 19901994: 23 July 1994 to 23 July 19941995: 20 July 1995 to 10 August 19951997: 10 August 1997 to 10 August 19971999: 31 July 1999 to 1 August 19992001: 24 August 2001 to 24 August 20012002: 28 July 2002 to 28 July 20022003: 14 July 2003 to 11 August 20032005: 31 August 2005 to 31 August 200519611975198319901995199920022005JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Wye meeting 30 C (86 F).
First to last qualifying date each year at Wye
YearFirst dateLast date
19611961-06-301961-08-29
19681968-06-301968-06-30
19751975-08-031975-08-07
19761976-06-241976-07-03
19831983-07-151983-07-15
19891989-07-211989-07-21
19901990-08-011990-08-03
19941994-07-231994-07-23
19951995-07-201995-08-10
19971997-08-101997-08-10
19991999-07-311999-08-01
20012001-08-242001-08-24
20022002-07-282002-07-28
20032003-07-142003-08-11
20052005-08-312005-08-31

Every Fixed Threshold

Fixed thresholds at Wye
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days15719761
90 F (32.2 C): Days5219902
0 C (32 F): Ice days (max212619635
0 C (32 F): Frost days (min4689196343
-10 C (14 F): Days with min11619852
20 C (68 F): Tropical nights (min3119751
10 mm (0.39 in): Days with 10 mm or more rain4536200016
25 mm (0.98 in): Days with 25 mm or more rain40620003
50 mm (1.97 in): Days with 50 mm or more rain8119731
100 mm (3.94 in): Days with 100 mm or more rain1119731

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1961.

Download the Data

  • Data for Wye 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).