Built 2026-10-19 (19 October 2026)

Annaba Threshold Days by Year (AGM00060360)

10 fixed thresholds counted per year at Annaba (AGM00060360): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Annaba Thresholds

  • Annaba: days with 10 mm (0.39 in) or more of precipitation in 21 years, most in 2010 with 18.
  • Annaba: days with 25 mm (0.98 in) or more of precipitation in 21 years, most in 2010 with 4.
  • Annaba: days with a maximum temperature at or above 30 C (86 F) in 3 years, most in 1975 with 59.
  • Annaba: days with a maximum temperature at or above 35 C (95 F) in 3 years, most in 1975 with 17.
  • 10 fixed thresholds have at least one qualifying day at Annaba.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at Annaba Days per year at Annaba with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 59 in 1975. 02040601958: 531975: 592010: 57195819752010
Days per year at Annaba with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 59 in 1975.
Days at or above 30 C (86 F) per year at Annaba
YearDaysDecade average
19585353
19755959
20105757
First to last qualifying date each year at Annaba For each year, a bar from the first to the last day at Annaba meeting 30 C (86 F). 1958: 22 April 1958 to 12 October 19581975: 29 March 1975 to 30 September 19752010: 1 May 2010 to 31 October 2010195819752010JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Annaba meeting 30 C (86 F).
First to last qualifying date each year at Annaba
YearFirst dateLast date
19581958-04-221958-10-12
19751975-03-291975-09-30
20102010-05-012010-10-31

Every Fixed Threshold

Fixed thresholds at Annaba
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days359197557
35 C (95 F): Days31719757
40 C (104 F): Days1319753
90 F (32.2 C): Days326197520
100 F (37.8 C): Days3919753
110 F (43.3 C): Days1119751
20 C (68 F): Tropical nights (min140195840
10 mm (0.39 in): Days with 10 mm or more rain2118201016
25 mm (0.98 in): Days with 25 mm or more rain21420107
50 mm (1.97 in): Days with 50 mm or more rain120n/a3

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 Annaba 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).