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

Dakar/Yoff Threshold Days by Year (SG000061641)

11 fixed thresholds counted per year at Dakar/Yoff (SG000061641): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dakar/Yoff Thresholds

  • Dakar/Yoff: days with 10 mm (0.39 in) or more of precipitation in 7 years, most in 1980 with 11.
  • Dakar/Yoff: days with 25 mm (0.98 in) or more of precipitation in 7 years, most in 1980 with 4.
  • Dakar/Yoff: days with a maximum temperature at or above 30 C (86 F) in 5 years, most in 1977 with 127.
  • Dakar/Yoff: days with a maximum temperature at or above 90 F (32.2 C) in 5 years, most in 1977 with 12.
  • 11 fixed thresholds have at least one qualifying day at Dakar/Yoff.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at Dakar/Yoff Days per year at Dakar/Yoff with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 127 in 1977. 0501001501976: 1001977: 1271978: 1211980: 752025: 4819761977197819802025
Days per year at Dakar/Yoff with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 127 in 1977.
Days at or above 30 C (86 F) per year at Dakar/Yoff
YearDaysDecade average
1976100116
1977127116
1978121116
19807575
20254848
First to last qualifying date each year at Dakar/Yoff For each year, a bar from the first to the last day at Dakar/Yoff meeting 30 C (86 F). 1976: 23 January 1976 to 30 November 19761977: 16 January 1977 to 29 December 19771978: 4 January 1978 to 12 December 19781980: 10 January 1980 to 31 December 19802025: 10 January 2025 to 24 August 202519761977197819802025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Dakar/Yoff meeting 30 C (86 F).
First to last qualifying date each year at Dakar/Yoff
YearFirst dateLast date
19761976-01-231976-11-30
19771977-01-161977-12-29
19781978-01-041978-12-12
19801980-01-101980-12-31
20252025-01-102025-08-24

Every Fixed Threshold

Fixed thresholds at Dakar/Yoff
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days5127197748
35 C (95 F): Days4719781
90 F (32.2 C): Days51219774
100 F (37.8 C): Days1119781
20 C (68 F): Tropical nights (min5230198075
25 C (77 F): Days with min587197726
10 mm (0.39 in): Days with 10 mm or more rain71119806
25 mm (0.98 in): Days with 25 mm or more rain7419802
50 mm (1.97 in): Days with 50 mm or more rain5119772
100 mm (3.94 in): Days with 100 mm or more rain10n/a1
200 mm (7.87 in): Days with 200 mm or more rain10n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1976.

Download the Data

  • Data for Dakar/Yoff 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).