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

Bulken Threshold Days by Year (NOE00100574)

8 fixed thresholds counted per year at Bulken (NOE00100574): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bulken Thresholds

  • Bulken: days with 10 mm (0.39 in) or more of precipitation in 129 years, most in 1990 with 107.
  • Bulken: days with 25 mm (0.98 in) or more of precipitation in 129 years, most in 1983 with 35.
  • Bulken: days with 50 mm (1.97 in) or more of precipitation in 94 years, most in 1934 with 5.
  • Bulken: days with a maximum temperature at or below 0 C (32 F) in 12 years, most in 2021 with 61.
  • 8 fixed thresholds have at least one qualifying day at Bulken.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at Bulken Days per year at Bulken with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 5 in 2025. 02462018: 12019: 22025: 5201820192025
Days per year at Bulken with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 5 in 2025.
Days at or above 30 C (86 F) per year at Bulken
YearDaysDecade average
201811.5
201921.5
202555
First to last qualifying date each year at Bulken For each year, a bar from the first to the last day at Bulken meeting 30 C (86 F). 2018: 27 July 2018 to 27 July 20182019: 26 July 2019 to 28 July 20192025: 12 July 2025 to 23 July 2025201820192025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bulken meeting 30 C (86 F).
First to last qualifying date each year at Bulken
YearFirst dateLast date
20182018-07-272018-07-27
20192019-07-262019-07-28
20252025-07-122025-07-23

Every Fixed Threshold

Fixed thresholds at Bulken
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3520255
0 C (32 F): Ice days (max1261202140
0 C (32 F): Frost days (min12151202378
-10 C (14 F): Days with min1136202123
10 mm (0.39 in): Days with 10 mm or more rain129107199036
25 mm (0.98 in): Days with 25 mm or more rain1293519835
50 mm (1.97 in): Days with 50 mm or more rain94519343
100 mm (3.94 in): Days with 100 mm or more rain1119401

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2018.

Download the Data

  • Data for Bulken 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 (2026-10-12).