Built 2026-10-19 (19 October 2026)

Anfa Threshold Days by Year (MOM00060155)

9 fixed thresholds counted per year at Anfa (MOM00060155): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Anfa Thresholds

  • Anfa: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1990 with 14.
  • Anfa: days with 25 mm (0.98 in) or more of precipitation in 22 years, most in 1990 with 5.
  • Anfa: days with a maximum temperature at or above 30 C (86 F) in 11 years, most in 1980 with 14.
  • Anfa: days with a maximum temperature at or above 90 F (32.2 C) in 11 years, most in 1988 with 4.
  • 9 fixed thresholds have at least one qualifying day at Anfa.
11 years with a qualifying day
Days at or above 30 C (86 F) per year at Anfa Days per year at Anfa with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 14 in 1980. 0510151958: 81967: 61974: 101975: 51980: 141983: 71988: 81990: 71993: 21994: 52025: 9195819741980198819932025
Days per year at Anfa with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 14 in 1980.
Days at or above 30 C (86 F) per year at Anfa
YearDaysDecade average
195888
196766
1974107.5
197557.5
1980149.7
198379.7
198889.7
199074.7
199324.7
199454.7
202599
First to last qualifying date each year at Anfa For each year, a bar from the first to the last day at Anfa meeting 30 C (86 F). 1958: 8 May 1958 to 17 October 19581967: 16 July 1967 to 23 August 19671974: 18 June 1974 to 27 September 19741975: 28 July 1975 to 11 November 19751980: 31 March 1980 to 29 October 19801983: 10 April 1983 to 13 October 19831988: 31 July 1988 to 29 October 19881990: 22 July 1990 to 14 October 19901993: 27 July 1993 to 28 July 19931994: 30 April 1994 to 14 July 19942025: 28 May 2025 to 17 August 2025195819741980198819932025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Anfa meeting 30 C (86 F).
First to last qualifying date each year at Anfa
YearFirst dateLast date
19581958-05-081958-10-17
19671967-07-161967-08-23
19741974-06-181974-09-27
19751975-07-281975-11-11
19801980-03-311980-10-29
19831983-04-101983-10-13
19881988-07-311988-10-29
19901990-07-221990-10-14
19931993-07-271993-07-28
19941994-04-301994-07-14
20252025-05-282025-08-17

Every Fixed Threshold

Fixed thresholds at Anfa
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days111419809
35 C (95 F): Days1119751
90 F (32.2 C): Days11419884
20 C (68 F): Tropical nights (min740195856
25 C (77 F): Days with min20n/a3
10 mm (0.39 in): Days with 10 mm or more rain281419908
25 mm (0.98 in): Days with 25 mm or more rain22519901
50 mm (1.97 in): Days with 50 mm or more rain7219901
100 mm (3.94 in): Days with 100 mm or more rain1119901

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 Anfa 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).