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

Ain-Sefra Threshold Days by Year (AGM00060560)

12 fixed thresholds counted per year at Ain-Sefra (AGM00060560): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ain-Sefra Thresholds

  • Ain-Sefra: days with 10 mm (0.39 in) or more of precipitation in 20 years, most in 2012 with 10.
  • Ain-Sefra: nights with a minimum temperature at or below 0 C (32 F) in 18 years, most in 2005 with 46.
  • Ain-Sefra: nights with a minimum temperature at or above 20 C (68 F) in 18 years, most in 2012 with 72.
  • Ain-Sefra: nights with a minimum temperature at or above 25 C (77 F) in 18 years, most in 2007 with 16.
  • 12 fixed thresholds have at least one qualifying day at Ain-Sefra.
12 years with a qualifying day
Days at or above 30 C (86 F) per year at Ain-Sefra Days per year at Ain-Sefra with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 143 in 2012. 0501001502004: 1202005: 1372006: 1392007: 1312008: 1152009: 1152010: 1322011: 1042012: 1432013: 1402014: 1412015: 138200420062008201020122014
Days per year at Ain-Sefra with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 143 in 2012.
Days at or above 30 C (86 F) per year at Ain-Sefra
YearDaysDecade average
2004120126.2
2005137126.2
2006139126.2
2007131126.2
2008115126.2
2009115126.2
2010132133
2011104133
2012143133
2013140133
2014141133
2015138133
First to last qualifying date each year at Ain-Sefra For each year, a bar from the first to the last day at Ain-Sefra meeting 30 C (86 F). 2004: 26 April 2004 to 25 October 20042005: 26 March 2005 to 8 October 20052006: 27 March 2006 to 17 October 20062007: 12 May 2007 to 9 October 20072008: 9 April 2008 to 25 September 20082009: 11 May 2009 to 10 October 20092010: 25 March 2010 to 9 October 20102011: 8 April 2011 to 29 September 20112012: 9 May 2012 to 11 October 20122013: 14 April 2013 to 27 October 20132014: 11 April 2014 to 26 October 20142015: 17 April 2015 to 7 October 2015200420062008201020122014JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ain-Sefra meeting 30 C (86 F).
First to last qualifying date each year at Ain-Sefra
YearFirst dateLast date
20042004-04-262004-10-25
20052005-03-262005-10-08
20062006-03-272006-10-17
20072007-05-122007-10-09
20082008-04-092008-09-25
20092009-05-112009-10-10
20102010-03-252010-10-09
20112011-04-082011-09-29
20122012-05-092012-10-11
20132013-04-142013-10-27
20142014-04-112014-10-26
20152015-04-172015-10-07

Every Fixed Threshold

Fixed thresholds at Ain-Sefra
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days121432012138
35 C (95 F): Days1297201277
40 C (104 F): Days1224201210
90 F (32.2 C): Days121262012116
100 F (37.8 C): Days1267201227
0 C (32 F): Ice days (max1220052
0 C (32 F): Frost days (min1846200519
20 C (68 F): Tropical nights (min1872201295
25 C (77 F): Days with min1816200732
10 mm (0.39 in): Days with 10 mm or more rain201020121
25 mm (0.98 in): Days with 25 mm or more rain9320082
50 mm (1.97 in): Days with 50 mm or more rain2220072

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2004.

Download the Data

  • Data for Ain-Sefra 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).