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Sidi Mahdi Weather Records (AGM00060555)

Record envelope, standing records and threshold days for Sidi Mahdi (AGM00060555), Algeria, with 68 years of record.

Key Facts for Sidi Mahdi

  • Sidi Mahdi (AGM00060555) is a weather station in Algeria at 33.07 latitude and 6.09 longitude, 85 m (279 ft) above sea level.
  • The station reports from 1958 to 2025, 68 years of record.
  • 1,464 records set at Sidi Mahdi still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Sidi Mahdi set a daily record high minimum temperature of 33.0 C (91.4 F) on 2 August 2025.

About the Station

  • Location: Algeria, 33.07 latitude, 6.09 longitude.
  • Elevation: 85 m (279 ft).
  • Period of record: 1958 to 2025, 68 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Sidi Mahdi, with 2026 drawn through them The band shows the record high and record low for each calendar day at Sidi Mahdi. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Sidi Mahdi. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Sidi Mahdi, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan29.5 C (85.1 F)-4.9 C (23.2 F)n/an/a
Feb35.4 C (95.7 F)-1.6 C (29.1 F)n/an/a
Mar37.6 C (99.7 F)-2.5 C (27.5 F)n/an/a
Apr40.1 C (104.2 F)3.6 C (38.5 F)n/an/a
May45.6 C (114.1 F)8.0 C (46.4 F)n/an/a
Jun48.7 C (119.7 F)13.9 C (57.0 F)n/an/a
Jul50.3 C (122.5 F)18.0 C (64.4 F)n/an/a
Aug49.0 C (120.2 F)18.0 C (64.4 F)n/an/a
Sep46.4 C (115.5 F)11.8 C (53.2 F)n/an/a
Oct40.7 C (105.3 F)2.7 C (36.9 F)n/an/a
Nov33.6 C (92.5 F)-0.4 C (31.3 F)n/an/a
Dec28.6 C (83.5 F)-1.6 C (29.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Sidi Mahdi by the year they were set 1,464 records at Sidi Mahdi still stand. 1999 holds the most, with 55. 02040601958: 11960: 21975: 141976: 301977: 341978: 401979: 151980: 351981: 261982: 191983: 361984: 301985: 281986: 291987: 311988: 401989: 361990: 331991: 351992: 291993: 311994: 221995: 301996: 401997: 181998: 271999: 552000: 202001: 302002: 202003: 312004: 312005: 482006: 352007: 342008: 262009: 162010: 392011: 212012: 382013: 202014: 332015: 332016: 482017: 112018: 182019: 152020: 162021: 162022: 412023: 372024: 172025: 4195819791985199119972003200920152021
1,464 records at Sidi Mahdi still stand. 1999 holds the most, with 55.
Standing records at Sidi Mahdi by the year they were set
Year setStanding records
19581
19602
197514
197630
197734
197840
197915
198035
198126
198219
198336
198430
198528
198629
198731
198840
198936
199033
199135
199229
199331
199422
199530
199640
199718
199827
199955
200020
200130
200220
200331
200431
200548
200635
200734
200826
200916
201039
201121
201238
201320
201433
201533
201648
201711
201818
201915
202016
202116
202241
202337
202417
20254

All-Time Record Progression

5 new records
When Sidi Mahdi set new all-time records 5 all-time records were set at Sidi Mahdi between 26 July 2014 and 30 July 2023. Each dot is a new record. Record high minimum temperatureRecord high maximum temperature26 July 2014: Record high minimum temperature 34.7 C (94.5 F)5 July 2018: Record high maximum temperature 49.5 C (121.1 F)20 June 2021: Record high minimum temperature 35.1 C (95.2 F)29 July 2023: Record high maximum temperature 49.6 C (121.3 F)30 July 2023: Record high maximum temperature 50.3 C (122.5 F)20152020
5 all-time records were set at Sidi Mahdi between 26 July 2014 and 30 July 2023. Each dot is a new record.
When Sidi Mahdi set new all-time records
DateKindDetail
2014-07-26Record high minimum temperatureRecord high minimum temperature 34.7 C (94.5 F)
2018-07-05Record high maximum temperatureRecord high maximum temperature 49.5 C (121.1 F)
2021-06-20Record high minimum temperatureRecord high minimum temperature 35.1 C (95.2 F)
2023-07-29Record high maximum temperatureRecord high maximum temperature 49.6 C (121.3 F)
2023-07-30Record high maximum temperatureRecord high maximum temperature 50.3 C (122.5 F)

Wettest Day of Each Month

Jul: 114.0 mm (4.5 in)
Record daily precipitation for each month at Sidi Mahdi The wettest day on record for each calendar month at Sidi Mahdi. The most was 114.0 mm (4.5 in) on 28 July 1992. 050100150 Jan: 56.9 mm (2.2 in), 8 January 1985 Jan Feb: 11.9 mm (0.5 in), 24 February 1993 Feb Mar: 16.0 mm (0.6 in), 7 March 1986 Mar Apr: 39.9 mm (1.6 in), 25 April 2007 Apr May: 18.0 mm (0.7 in), 12 May 1990 May Jun: 51.1 mm (2.0 in), 16 June 1987 Jun Jul: 114.0 mm (4.5 in), 28 July 1992 Jul Aug: 55.1 mm (2.2 in), 31 August 1990 Aug Sep: 61.0 mm (2.4 in), 26 September 1993 Sep Oct: 32.0 mm (1.3 in), 17 October 1993 Oct Nov: 37.1 mm (1.5 in), 11 November 2017 Nov Dec: 51.1 mm (2.0 in), 18 December 1988 Dec
The wettest day on record for each calendar month at Sidi Mahdi. The most was 114.0 mm (4.5 in) on 28 July 1992.
Record daily precipitation for each month at Sidi Mahdi
MonthRecord daily precipitation (mm)Date
Jan56.9 mm (2.2 in)8 January 1985
Feb11.9 mm (0.5 in)24 February 1993
Mar16.0 mm (0.6 in)7 March 1986
Apr39.9 mm (1.6 in)25 April 2007
May18.0 mm (0.7 in)12 May 1990
Jun51.1 mm (2.0 in)16 June 1987
Jul114.0 mm (4.5 in)28 July 1992
Aug55.1 mm (2.2 in)31 August 1990
Sep61.0 mm (2.4 in)26 September 1993
Oct32.0 mm (1.3 in)17 October 1993
Nov37.1 mm (1.5 in)11 November 2017
Dec51.1 mm (2.0 in)18 December 1988

Period of Record Coverage

1958 to 2025
Days with data per year at Sidi Mahdi 54 years of record at Sidi Mahdi, 1958 to 2025. 52 years have data for under 90 percent of days and are left out of rankings: 1958, 1960, 1974, 1975, 1976, 1977, 1978, 1979 and others. 1958: 24 of 365 days1960: 8 of 366 days1974: 4 of 365 days1975: 63 of 365 days1976: 180 of 366 days1977: 171 of 365 days1978: 182 of 365 days1979: 83 of 365 days1980: 188 of 366 days1981: 147 of 365 days1982: 198 of 365 days1983: 283 of 365 days1984: 266 of 366 days1985: 295 of 365 days1986: 257 of 365 days1987: 296 of 365 days1988: 321 of 366 days1989: 301 of 365 days1990: 278 of 365 days1991: 270 of 365 days1992: 328 of 366 days1993: 331 of 365 days1994: 313 of 365 days1995: 313 of 365 days1996: 294 of 366 days1997: 316 of 365 days1998: 320 of 365 days1999: 299 of 365 days2000: 294 of 366 days2001: 273 of 365 days2002: 291 of 365 days2003: 295 of 365 days2004: 300 of 366 days2005: 314 of 365 days2006: 307 of 365 days2007: 294 of 365 days2008: 302 of 366 days2009: 304 of 365 days2010: 313 of 365 days2011: 303 of 365 days2012: 304 of 366 days2013: 301 of 365 days2014: 313 of 365 days2015: 331 of 365 days2016: 285 of 366 days2017: 4 of 365 days2018: 25 of 365 days2019: 4 of 365 days2020: 3 of 366 days2021: 8 of 365 days2022: 231 of 365 days2023: 305 of 365 days2024: 161 of 366 days2025: 19 of 365 days196019801990200020102020
54 years of record at Sidi Mahdi, 1958 to 2025. 52 years have data for under 90 percent of days and are left out of rankings: 1958, 1960, 1974, 1975, 1976, 1977, 1978, 1979 and others.
Days with data per year at Sidi Mahdi
YearDays with dataShare of yearComplete
1958247%No
196082%No
197441%No
19756317%No
197618049%No
197717147%No
197818250%No
19798323%No
198018851%No
198114740%No
198219854%No
198328378%No
198426673%No
198529581%No
198625770%No
198729681%No
198832188%No
198930182%No
199027876%No
199127074%No
199232890%No
199333191%Yes
199431386%No
199531386%No
199629480%No
199731687%No
199832088%No
199929982%No
200029480%No
200127375%No
200229180%No
200329581%No
200430082%No
200531486%No
200630784%No
200729481%No
200830283%No
200930483%No
201031386%No
201130383%No
201230483%No
201330182%No
201431386%No
201533191%Yes
201628578%No
201741%No
2018257%No
201941%No
202031%No
202182%No
202223163%No
202330584%No
202416144%No
2025195%No

Latest Records

20
Latest records at Sidi Mahdi
DateStationRecordValueBeat old record byOld record stoodSignificance
2 August 2025Sidi Mahdi, DZdaily high min33.0 C (91.4 F)1.4 C (2.5 F)20 years17 of 100 (Routine)
26 July 2025Sidi Mahdi, DZdaily rain0.5 mm (0.02 in)0.5 mm (0.02 in)38 years15 of 100 (Routine)
12 June 2025Sidi Mahdi, DZdaily rain (Tie)1.0 mm (0.04 in)tie31 years3 of 100 (Routine)
22 May 2025Sidi Mahdi, DZdaily high min24.0 C (75.2 F)0.3 C (0.5 F)11 years9 of 100 (Routine)
3 May 2025Sidi Mahdi, DZdaily high min24.1 C (75.4 F)1.1 C (2.0 F)40 years21 of 100 (Routine)
12 March 2025Sidi Mahdi, DZdaily high min15.1 C (59.2 F)1.7 C (3.1 F)30 years20 of 100 (Routine)
4 December 2024Sidi Mahdi, DZdaily high max23.2 C (73.8 F)1.5 C (2.7 F)28 years19 of 100 (Routine)
7 October 2024Sidi Mahdi, DZdaily high min22.6 C (72.7 F)0.2 C (0.4 F)14 years10 of 100 (Routine)
2 October 2024Sidi Mahdi, DZdaily high min24.0 C (75.2 F)1.0 C (1.8 F)36 years18 of 100 (Routine)
20 September 2024Sidi Mahdi, DZdaily rain3.0 mm (0.12 in)3.0 mm (0.12 in)41 years18 of 100 (Routine)
19 September 2024Sidi Mahdi, DZdaily rain3.0 mm (0.12 in)3.0 mm (0.12 in)40 years18 of 100 (Routine)
9 September 2024Sidi Mahdi, DZdaily rain13.0 mm (0.5 in)7.9 mm (0.31 in)15 years15 of 100 (Routine)
11 July 2024Sidi Mahdi, DZdaily high min31.4 C (88.5 F)1.2 C (2.2 F)22 years16 of 100 (Routine)
10 July 2024Sidi Mahdi, DZdaily high max49.1 C (120.4 F)1.5 C (2.7 F)12 years13 of 100 (Routine)
19 May 2024Sidi Mahdi, DZdaily rain (Tie)0.3 mm (0.01 in)tie10 years1 of 100 (Routine)
15 May 2024Sidi Mahdi, DZdaily high min25.7 C (78.3 F)0.5 C (0.9 F)25 years14 of 100 (Routine)
14 May 2024Sidi Mahdi, DZdaily high min25.3 C (77.5 F)0.1 C (0.2 F)25 years13 of 100 (Routine)
13 April 2024Sidi Mahdi, DZdaily rain37.1 mm (1.5 in)29.2 mm (1.1 in)12 years40 of 100 (Notable)
12 April 2024Sidi Mahdi, DZdaily rain1.0 mm (0.04 in)1.0 mm (0.04 in)38 years16 of 100 (Routine)
8 April 2024Sidi Mahdi, DZdaily high max35.1 C (95.2 F)1.1 C (2.0 F)43 years20 of 100 (Routine)

Extremes by Year

1958 to 2025
Yearly extremes at Sidi Mahdi: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)50.3 C (122.5 F)202347.3 C (117.1 F)54
Coldest night (TNn)-4.9 C (23.2 F)19830.0 C (32.0 F)54
Wettest day (Rx1day)114.0 mm (4.5 in)199211.9 mm (0.5 in)45
Wettest five days (Rx5day)114.0 mm (4.5 in)199215.6 mm (0.6 in)40
Longest dry spell (CDD)153 days202231 days45

Hottest day (TXx)

Hottest day (TXx) at Sidi Mahdi by year The hottest day of the year at Sidi Mahdi, 1958 to 2025. The record is 50.3 C (122.5 F) in 2023, marked on the chart; the median year is 47.3 C (117.1 F). 35404550551960198020002020Record: 50.3 C (122.5 F) in 2023
The hottest day of the year at Sidi Mahdi, 1958 to 2025. The record is 50.3 C (122.5 F) in 2023, marked on the chart; the median year is 47.3 C (117.1 F).
Hottest day (TXx) at Sidi Mahdi by year
YearHottest day (TXx)
195843.9 C (111.0 F)
196041.1 C (106.0 F)
197442.0 C (107.6 F)
197544.0 C (111.2 F)
197645.0 C (113.0 F)
197748.0 C (118.4 F)
197846.0 C (114.8 F)
197946.0 C (114.8 F)
198046.0 C (114.8 F)
198147.0 C (116.6 F)
198246.9 C (116.4 F)
198347.5 C (117.5 F)
198445.9 C (114.6 F)
198546.0 C (114.8 F)
198645.4 C (113.7 F)
198748.1 C (118.6 F)
198848.2 C (118.8 F)
198946.4 C (115.5 F)
199043.7 C (110.7 F)
199146.1 C (115.0 F)
199244.7 C (112.5 F)
199347.2 C (117.0 F)
199446.3 C (115.3 F)
199547.1 C (116.8 F)
199647.6 C (117.7 F)
199749.0 C (120.2 F)
199846.3 C (115.3 F)
199947.3 C (117.1 F)
200047.4 C (117.3 F)
200148.8 C (119.8 F)
200247.4 C (117.3 F)
200347.4 C (117.3 F)
200449.0 C (120.2 F)
200548.8 C (119.8 F)
200649.0 C (120.2 F)
200748.1 C (118.6 F)
200849.0 C (120.2 F)
200947.6 C (117.7 F)
201047.4 C (117.3 F)
201148.5 C (119.3 F)
201248.3 C (118.9 F)
201347.0 C (116.6 F)
201448.8 C (119.8 F)
201546.6 C (115.9 F)
201647.5 C (117.5 F)
201737.1 C (98.8 F)
201849.5 C (121.1 F)
201945.0 C (113.0 F)
202041.8 C (107.2 F)
202147.4 C (117.3 F)
202248.7 C (119.7 F)
202350.3 C (122.5 F)
202449.1 C (120.4 F)
202545.5 C (113.9 F)

Coldest night (TNn)

Coldest night (TNn) at Sidi Mahdi by year The coldest night of the year at Sidi Mahdi, 1958 to 2025. The record is -4.9 C (23.2 F) in 1983, marked on the chart; the median year is 0.0 C (32.0 F). -10010201960198020002020Record: -4.9 C (23.2 F) in 1983
The coldest night of the year at Sidi Mahdi, 1958 to 2025. The record is -4.9 C (23.2 F) in 1983, marked on the chart; the median year is 0.0 C (32.0 F).
Coldest night (TNn) at Sidi Mahdi by year
YearColdest night (TNn)
19586.1 C (43.0 F)
196017.8 C (64.0 F)
197413.0 C (55.4 F)
19751.0 C (33.8 F)
19760.0 C (32.0 F)
19773.0 C (37.4 F)
1978-3.0 C (26.6 F)
19791.0 C (33.8 F)
1980-1.0 C (30.2 F)
19810.0 C (32.0 F)
19821.0 C (33.8 F)
1983-4.9 C (23.2 F)
1984-1.4 C (29.5 F)
19850.0 C (32.0 F)
19860.5 C (32.9 F)
1987-1.0 C (30.2 F)
19880.0 C (32.0 F)
19890.4 C (32.7 F)
19901.0 C (33.8 F)
1991-0.6 C (30.9 F)
1992-2.5 C (27.5 F)
19930.0 C (32.0 F)
1994-0.7 C (30.7 F)
1995-1.0 C (30.2 F)
19961.0 C (33.8 F)
19971.6 C (34.9 F)
1998-1.1 C (30.0 F)
1999-1.4 C (29.5 F)
2000-0.9 C (30.4 F)
20011.0 C (33.8 F)
20020.3 C (32.5 F)
2003-0.7 C (30.7 F)
20040.0 C (32.0 F)
2005-0.3 C (31.5 F)
2006-1.1 C (30.0 F)
2007-1.6 C (29.1 F)
20080.9 C (33.6 F)
20092.6 C (36.7 F)
2010-1.2 C (29.8 F)
20110.4 C (32.7 F)
2012-1.6 C (29.1 F)
20130.6 C (33.1 F)
20140.0 C (32.0 F)
2015-0.5 C (31.1 F)
2016-0.6 C (30.9 F)
2017-0.2 C (31.6 F)
20181.0 C (33.8 F)
2019-0.2 C (31.6 F)
2020-3.0 C (26.6 F)
2021-1.6 C (29.1 F)
2022-0.6 C (30.9 F)
2023-0.8 C (30.6 F)
20241.6 C (34.9 F)
20252.9 C (37.2 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Sidi Mahdi by year The wettest day of the year at Sidi Mahdi, 1958 to 2025. The record is 114.0 mm (4.5 in) in 1992, marked on the chart; the median year is 11.9 mm (0.5 in). 0501001501960198020002020Record: 114.0 mm (4.5 in) in 1992
The wettest day of the year at Sidi Mahdi, 1958 to 2025. The record is 114.0 mm (4.5 in) in 1992, marked on the chart; the median year is 11.9 mm (0.5 in).
Wettest day (Rx1day) at Sidi Mahdi by year
YearWettest day (Rx1day)
1958n/a
1960n/a
1974n/a
1975n/a
1976n/a
1977n/a
197832.0 mm (1.3 in)
1979n/a
1980n/a
1981n/a
19825.1 mm (0.20 in)
19835.1 mm (0.20 in)
19845.1 mm (0.20 in)
198556.9 mm (2.2 in)
198616.0 mm (0.6 in)
198751.1 mm (2.0 in)
198851.1 mm (2.0 in)
19895.1 mm (0.20 in)
199055.1 mm (2.2 in)
199113.0 mm (0.5 in)
1992114.0 mm (4.5 in)
199361.0 mm (2.4 in)
199411.9 mm (0.5 in)
199518.0 mm (0.7 in)
1996101.1 mm (4.0 in)
19977.9 mm (0.31 in)
199819.1 mm (0.8 in)
199910.9 mm (0.4 in)
20009.9 mm (0.39 in)
200121.1 mm (0.8 in)
20027.1 mm (0.28 in)
20039.9 mm (0.39 in)
200455.9 mm (2.2 in)
20053.0 mm (0.12 in)
200613.0 mm (0.5 in)
200739.9 mm (1.6 in)
20086.1 mm (0.24 in)
200937.1 mm (1.5 in)
20107.1 mm (0.28 in)
20115.1 mm (0.20 in)
20127.9 mm (0.31 in)
201311.9 mm (0.5 in)
20146.1 mm (0.24 in)
20158.9 mm (0.35 in)
20167.9 mm (0.31 in)
201737.1 mm (1.5 in)
20187.1 mm (0.28 in)
20197.9 mm (0.31 in)
202021.1 mm (0.8 in)
202116.0 mm (0.6 in)
20222.0 mm (0.08 in)
20235.1 mm (0.20 in)
202437.1 mm (1.5 in)
20251.0 mm (0.04 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Sidi Mahdi by year The wettest five days of the year at Sidi Mahdi, 1958 to 2025. The record is 114.0 mm (4.5 in) in 1992, marked on the chart; the median year is 15.6 mm (0.6 in). 0501001501960198020002020Record: 114.0 mm (4.5 in) in 1992
The wettest five days of the year at Sidi Mahdi, 1958 to 2025. The record is 114.0 mm (4.5 in) in 1992, marked on the chart; the median year is 15.6 mm (0.6 in).
Wettest five days (Rx5day) at Sidi Mahdi by year
YearWettest five days (Rx5day)
1958n/a
1960n/a
1974n/a
1975n/a
1976n/a
1977n/a
1978n/a
1979n/a
1980n/a
1981n/a
1982n/a
1983n/a
19841.0 mm (0.04 in)
19853.0 mm (0.12 in)
198618.3 mm (0.7 in)
198751.1 mm (2.0 in)
198851.1 mm (2.0 in)
19891.0 mm (0.04 in)
199018.0 mm (0.7 in)
19915.1 mm (0.20 in)
1992114.0 mm (4.5 in)
199361.0 mm (2.4 in)
19948.9 mm (0.35 in)
199523.9 mm (0.9 in)
1996101.1 mm (4.0 in)
199718.0 mm (0.7 in)
199819.4 mm (0.8 in)
199930.5 mm (1.2 in)
2000n/a
2001n/a
20027.1 mm (0.28 in)
200320.0 mm (0.8 in)
200459.9 mm (2.4 in)
20056.0 mm (0.24 in)
200619.8 mm (0.8 in)
200740.2 mm (1.6 in)
200813.1 mm (0.5 in)
200954.9 mm (2.2 in)
20107.1 mm (0.28 in)
20116.1 mm (0.24 in)
20127.9 mm (0.31 in)
201312.9 mm (0.5 in)
201412.9 mm (0.5 in)
201512.2 mm (0.5 in)
20167.9 mm (0.31 in)
201739.1 mm (1.5 in)
20187.1 mm (0.28 in)
201911.1 mm (0.4 in)
202024.1 mm (0.9 in)
202133.3 mm (1.3 in)
20224.0 mm (0.16 in)
20235.1 mm (0.20 in)
202470.1 mm (2.8 in)
20250.0 mm (0.00 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Sidi Mahdi by year The longest dry spell of the year at Sidi Mahdi, 1958 to 2025. The record is 153 days in 2022, marked on the chart; the median year is 31 days. 0501001502001960198020002020Record: 153 days in 2022
The longest dry spell of the year at Sidi Mahdi, 1958 to 2025. The record is 153 days in 2022, marked on the chart; the median year is 31 days.
Longest dry spell (CDD) at Sidi Mahdi by year
YearLongest dry spell (CDD)
1958n/a
1960n/a
1974n/a
1975n/a
1976n/a
1977n/a
19781 day
1979n/a
1980n/a
1981n/a
19822 days
19832 days
19843 days
198510 days
198613 days
198722 days
198839 days
198924 days
199010 days
199122 days
199222 days
199316 days
199431 days
199519 days
199611 days
199711 days
199813 days
199912 days
20002 days
20011 day
200218 days
200340 days
200454 days
200574 days
2006105 days
200777 days
200879 days
200989 days
201059 days
2011100 days
2012106 days
201382 days
201486 days
2015113 days
201663 days
201785 days
201878 days
201997 days
2020120 days
2021124 days
2022153 days
202373 days
202430 days
20258 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Download the Data

  • Data for Sidi Mahdi standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Sidi Mahdi 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). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-17).