Built 2026-10-19 (19 October 2026)

South Dolphin Threshold Days by Year (KUM00040572)

5 fixed thresholds counted per year at South Dolphin (KUM00040572): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for South Dolphin Thresholds

  • South Dolphin: days with a maximum temperature at or above 30 C (86 F) in 1 years, most in 1981 with 310.
  • South Dolphin: days with a maximum temperature at or above 35 C (95 F) in 1 years, most in 1981 with 193.
  • South Dolphin: days with a maximum temperature at or above 40 C (104 F) in 1 years, most in 1981 with 7.
  • South Dolphin: days with a maximum temperature at or above 90 F (32.2 C) in 1 years, most in 1981 with 227.
  • 5 fixed thresholds have at least one qualifying day at South Dolphin.
1 years with a qualifying day
Days at or above 30 C (86 F) per year at South Dolphin Days per year at South Dolphin with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 310 in 1981. 01002003004001981: 3101981
Days per year at South Dolphin with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 310 in 1981.
Days at or above 30 C (86 F) per year at South Dolphin
YearDaysDecade average
1981310310
First to last qualifying date each year at South Dolphin For each year, a bar from the first to the last day at South Dolphin meeting 30 C (86 F). 1981: 3 January 1981 to 31 December 19811981JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at South Dolphin meeting 30 C (86 F).
First to last qualifying date each year at South Dolphin
YearFirst dateLast date
19811981-01-031981-12-31

Every Fixed Threshold

Fixed thresholds at South Dolphin
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days13101981310
35 C (95 F): Days11931981193
40 C (104 F): Days1719817
90 F (32.2 C): Days12271981227
100 F (37.8 C): Days179198179

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.

Download the Data

  • Data for South Dolphin 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).