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

Denau Threshold Days by Year (UZM00038829)

12 fixed thresholds counted per year at Denau (UZM00038829): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Denau Thresholds

  • Denau: days with 10 mm (0.39 in) or more of precipitation in 47 years, most in 1953 with 17.
  • Denau: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1945 with 3.
  • Denau: days with a maximum temperature at or above 30 C (86 F) in 3 years, most in 2025 with 148.
  • Denau: days with a maximum temperature at or above 35 C (95 F) in 3 years, most in 2025 with 84.
  • 12 fixed thresholds have at least one qualifying day at Denau.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at Denau Days per year at Denau with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 148 in 2025. 0501001502024: 1322025: 1482026: 131202420252026
Days per year at Denau with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 148 in 2025.
Days at or above 30 C (86 F) per year at Denau
YearDaysDecade average
2024132137
2025148137
2026131137
First to last qualifying date each year at Denau For each year, a bar from the first to the last day at Denau meeting 30 C (86 F). 2024: 24 April 2024 to 20 October 20242025: 23 March 2025 to 23 October 20252026: 25 April 2026 to 23 September 2026202420252026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Denau meeting 30 C (86 F).
First to last qualifying date each year at Denau
YearFirst dateLast date
20242024-04-242024-10-20
20252025-03-232025-10-23
20262026-04-252026-09-23

Every Fixed Threshold

Fixed thresholds at Denau
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days31482025131
35 C (95 F): Days384202580
40 C (104 F): Days3920249
90 F (32.2 C): Days31192025116
100 F (37.8 C): Days330202430
0 C (32 F): Ice days (max2320242
0 C (32 F): Frost days (min22420257
20 C (68 F): Tropical nights (min21262025114
25 C (77 F): Days with min236202542
10 mm (0.39 in): Days with 10 mm or more rain471719535
25 mm (0.98 in): Days with 25 mm or more rain30319451
50 mm (1.97 in): Days with 50 mm or more rain2119521

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2024.

Download the Data

  • Data for Denau 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).