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

Alger-Port Threshold Days by Year (AGM00060369)

9 fixed thresholds counted per year at Alger-Port (AGM00060369): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Alger-Port Thresholds

  • Alger-Port: days with 10 mm (0.39 in) or more of precipitation in 4 years, most in 2011 with 29.
  • Alger-Port: days with a maximum temperature at or above 30 C (86 F) in 3 years, most in 2011 with 33.
  • Alger-Port: days with a maximum temperature at or above 35 C (95 F) in 3 years, most in 2011 with 4.
  • Alger-Port: days with a maximum temperature at or above 90 F (32.2 C) in 3 years, most in 2011 with 12.
  • 9 fixed thresholds have at least one qualifying day at Alger-Port.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at Alger-Port Days per year at Alger-Port with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 33 in 2011. 02040602010: 172011: 332026: 43201020112026
Days per year at Alger-Port with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 33 in 2011.
Days at or above 30 C (86 F) per year at Alger-Port
YearDaysDecade average
20101725
20113325
20264343
First to last qualifying date each year at Alger-Port For each year, a bar from the first to the last day at Alger-Port meeting 30 C (86 F). 2010: 31 May 2010 to 7 October 20102011: 7 May 2011 to 27 October 20112026: 2 June 2026 to 4 October 2026201020112026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Alger-Port meeting 30 C (86 F).
First to last qualifying date each year at Alger-Port
YearFirst dateLast date
20102010-05-312010-10-07
20112011-05-072011-10-27
20262026-06-022026-10-04

Every Fixed Threshold

Fixed thresholds at Alger-Port
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days333201143
35 C (95 F): Days3420116
90 F (32.2 C): Days312201120
100 F (37.8 C): Days10n/a2
20 C (68 F): Tropical nights (min10n/a140
25 C (77 F): Days with min10n/a82
10 mm (0.39 in): Days with 10 mm or more rain429201121
25 mm (0.98 in): Days with 25 mm or more rain3720118
50 mm (1.97 in): Days with 50 mm or more rain2320112

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2010.

Download the Data

  • Data for Alger-Port 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).