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Data as of 2026-10-17
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Built 2026-10-19 (19 October 2026)

Soummam Threshold Days by Year (AGM00060402)

10 fixed thresholds counted per year at Soummam (AGM00060402): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Soummam Thresholds

  • Soummam: days with 10 mm (0.39 in) or more of precipitation in 19 years, most in 2011 with 25.
  • Soummam: days with 25 mm (0.98 in) or more of precipitation in 18 years, most in 2011 with 10.
  • Soummam: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 2010 with 1.
  • Soummam: days with a maximum temperature at or above 30 C (86 F) in 5 years, most in 2014 with 52.
  • 10 fixed thresholds have at least one qualifying day at Soummam.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at Soummam Days per year at Soummam with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 52 in 2014. 02040601975: 281988: 332010: 292011: 362014: 5219751988201020112014
Days per year at Soummam with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 52 in 2014.
Days at or above 30 C (86 F) per year at Soummam
YearDaysDecade average
19752828
19883333
20102939
20113639
20145239
First to last qualifying date each year at Soummam For each year, a bar from the first to the last day at Soummam meeting 30 C (86 F). 1975: 18 May 1975 to 30 September 19751988: 26 March 1988 to 4 November 19882010: 10 July 2010 to 7 October 20102011: 17 June 2011 to 4 November 20112014: 20 May 2014 to 22 November 201419751988201020112014JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Soummam meeting 30 C (86 F).
First to last qualifying date each year at Soummam
YearFirst dateLast date
19751975-05-181975-09-30
19881988-03-261988-11-04
20102010-07-102010-10-07
20112011-06-172011-11-04
20142014-05-202014-11-22

Every Fixed Threshold

Fixed thresholds at Soummam
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days552201452
35 C (95 F): Days5819885
40 C (104 F): Days1120111
90 F (32.2 C): Days516198815
100 F (37.8 C): Days3319881
20 C (68 F): Tropical nights (min149197549
25 C (77 F): Days with min1219752
10 mm (0.39 in): Days with 10 mm or more rain1925201121
25 mm (0.98 in): Days with 25 mm or more rain181020117
50 mm (1.97 in): Days with 50 mm or more rain15120102

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1975.

Download the Data

  • Data for Soummam 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).