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

Wadi Halfa Threshold Days by Year (SU000062600)

11 fixed thresholds counted per year at Wadi Halfa (SU000062600): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wadi Halfa Thresholds

  • Wadi Halfa: days with a maximum temperature at or above 30 C (86 F) in 5 years, most in 1960 with 304.
  • Wadi Halfa: days with a maximum temperature at or above 35 C (95 F) in 5 years, most in 1962 with 242.
  • Wadi Halfa: days with a maximum temperature at or above 40 C (104 F) in 5 years, most in 1962 with 157.
  • Wadi Halfa: days with a maximum temperature at or above 45 C (113 F) in 5 years, most in 1962 with 27.
  • 11 fixed thresholds have at least one qualifying day at Wadi Halfa.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at Wadi Halfa Days per year at Wadi Halfa with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 304 in 1960. 01002003004001958: 2781959: 2651960: 3041961: 2491962: 28319581959196019611962
Days per year at Wadi Halfa with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 304 in 1960.
Days at or above 30 C (86 F) per year at Wadi Halfa
YearDaysDecade average
1958278271.5
1959265271.5
1960304278.7
1961249278.7
1962283278.7
First to last qualifying date each year at Wadi Halfa For each year, a bar from the first to the last day at Wadi Halfa meeting 30 C (86 F). 1958: 1 January 1958 to 29 December 19581959: 4 January 1959 to 19 December 19591960: 12 January 1960 to 28 December 19601961: 16 January 1961 to 4 December 19611962: 1 February 1962 to 18 December 196219581959196019611962JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Wadi Halfa meeting 30 C (86 F).
First to last qualifying date each year at Wadi Halfa
YearFirst dateLast date
19581958-01-011958-12-29
19591959-01-041959-12-19
19601960-01-121960-12-28
19611961-01-161961-12-04
19621962-02-011962-12-18

Every Fixed Threshold

Fixed thresholds at Wadi Halfa
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days53041960283
35 C (95 F): Days52421962242
40 C (104 F): Days51571962157
45 C (113 F): Days527196227
90 F (32.2 C): Days52721962272
100 F (37.8 C): Days51931960193
110 F (43.3 C): Days553196253
120 F (48.9 C): Days1219612
20 C (68 F): Tropical nights (min51921962192
25 C (77 F): Days with min579195870
10 mm (0.39 in): Days with 10 mm or more rain1119601

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1958.

Download the Data

  • Data for Wadi Halfa 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).