Built 2026-10-19 (19 October 2026)

Skalkaho Summit Threshold Days by Year (USS0013C03S)

8 fixed thresholds counted per year at Skalkaho Summit (USS0013C03S): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Skalkaho Summit Thresholds

  • Skalkaho Summit: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 2014 with 49.
  • Skalkaho Summit: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 1996 with 7.
  • Skalkaho Summit: days with a maximum temperature at or below 0 C (32 F) in 38 years, most in 1991 with 130.
  • Skalkaho Summit: nights with a minimum temperature at or below 0 C (32 F) in 35 years, most in 1996 with 274.
  • 8 fixed thresholds have at least one qualifying day at Skalkaho Summit.
9 years with a qualifying day
Days at or above 30 C (86 F) per year at Skalkaho Summit Days per year at Skalkaho Summit with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 3 in 2002. 01232000: 12002: 32003: 12006: 12007: 32013: 12018: 12020: 12024: 1200020022003200620072013201820202024
Days per year at Skalkaho Summit with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 3 in 2002.
Days at or above 30 C (86 F) per year at Skalkaho Summit
YearDaysDecade average
200011.8
200231.8
200311.8
200611.8
200731.8
201311
201811
202011
202411
First to last qualifying date each year at Skalkaho Summit For each year, a bar from the first to the last day at Skalkaho Summit meeting 30 C (86 F). 2000: 30 July 2000 to 30 July 20002002: 11 July 2002 to 13 July 20022003: 15 August 2003 to 15 August 20032006: 22 July 2006 to 22 July 20062007: 5 July 2007 to 14 July 20072013: 1 July 2013 to 1 July 20132018: 10 August 2018 to 10 August 20182020: 31 July 2020 to 31 July 20202024: 3 August 2024 to 3 August 202420002003200720182024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Skalkaho Summit meeting 30 C (86 F).
First to last qualifying date each year at Skalkaho Summit
YearFirst dateLast date
20002000-07-302000-07-30
20022002-07-112002-07-13
20032003-08-152003-08-15
20062006-07-222006-07-22
20072007-07-052007-07-14
20132013-07-012013-07-01
20182018-08-102018-08-10
20202020-07-312020-07-31
20242024-08-032024-08-03

Every Fixed Threshold

Fixed thresholds at Skalkaho Summit
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days9320021
0 C (32 F): Ice days (max38130199149
0 C (32 F): Frost days (min352741996160
-10 C (14 F): Days with min35109200841
-20 C (-4 F): Days with min341919932
-30 C (-22 F): Days with min13319982
10 mm (0.39 in): Days with 10 mm or more rain4649201416
25 mm (0.98 in): Days with 25 mm or more rain43719963

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2000.

Download the Data

  • Data for Skalkaho Summit 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 (2026-10-17).