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

S. Valentino Alla Muta Threshold Days by Year (ITM00016008)

6 fixed thresholds counted per year at S. Valentino Alla Muta (ITM00016008): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for S. Valentino Alla Muta Thresholds

  • S. Valentino Alla Muta: days with a maximum temperature at or below 0 C (32 F) in 19 years, most in 1970 with 82.
  • S. Valentino Alla Muta: days with 10 mm (0.39 in) or more of precipitation in 8 years, most in 2009 with 12.
  • S. Valentino Alla Muta: days with 25 mm (0.98 in) or more of precipitation in 7 years, most in 2007 with 2.
  • S. Valentino Alla Muta: days with a maximum temperature at or above 30 C (86 F) in 4 years, most in 2003 with 7.
  • 6 fixed thresholds have at least one qualifying day at S. Valentino Alla Muta.
4 years with a qualifying day
Days at or above 30 C (86 F) per year at S. Valentino Alla Muta Days per year at S. Valentino Alla Muta with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 7 in 2003. 024682003: 72006: 12012: 12025: 72003200620122025
Days per year at S. Valentino Alla Muta with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 7 in 2003.
Days at or above 30 C (86 F) per year at S. Valentino Alla Muta
YearDaysDecade average
200374
200614
201211
202577
First to last qualifying date each year at S. Valentino Alla Muta For each year, a bar from the first to the last day at S. Valentino Alla Muta meeting 30 C (86 F). 2003: 5 August 2003 to 13 August 20032006: 21 July 2006 to 21 July 20062012: 20 August 2012 to 20 August 20122025: 13 June 2025 to 13 August 20252003200620122025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at S. Valentino Alla Muta meeting 30 C (86 F).
First to last qualifying date each year at S. Valentino Alla Muta
YearFirst dateLast date
20032003-08-052003-08-13
20062006-07-212006-07-21
20122012-08-202012-08-20
20252025-06-132025-08-13

Every Fixed Threshold

Fixed thresholds at S. Valentino Alla Muta
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days4720037
90 F (32.2 C): Days1120031
0 C (32 F): Ice days (max1982197034
10 mm (0.39 in): Days with 10 mm or more rain812200912
25 mm (0.98 in): Days with 25 mm or more rain7220072
50 mm (1.97 in): Days with 50 mm or more rain1220112

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2003.

Download the Data

  • Data for S. Valentino Alla Muta 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).