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Nouasseur Weather Records (MO000060156)

Record envelope, standing records and threshold days for Nouasseur (MO000060156), Morocco, with 82 years of record.

Key Facts for Nouasseur

  • Nouasseur (MO000060156) is a weather station in Morocco at 33.37 latitude and -7.58 longitude, 206 m (676 ft) above sea level.
  • The station reports from 1944 to 2025, 82 years of record.
  • 1,464 records set at Nouasseur still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Nouasseur set a daily record high maximum temperature of 42.8 C (109.0 F) on 16 August 2025.

About the Station

  • Location: Morocco, 33.37 latitude, -7.58 longitude.
  • Elevation: 206 m (676 ft).
  • Period of record: 1944 to 2025, 82 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

8 days at or beyond a record
Daily record high and record low at Nouasseur, with 2026 drawn through them The band shows the record high and record low for each calendar day at Nouasseur. The lines show the 2026 daily maximum and minimum. 8 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 Nouasseur. The lines show the 2026 daily maximum and minimum. 8 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Nouasseur, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan31.3 C (88.3 F)-3.0 C (26.6 F)26.5 C (79.7 F)0.9 C (33.6 F)
Feb36.3 C (97.3 F)-3.5 C (25.7 F)28.9 C (84.0 F)3.7 C (38.7 F)
Mar38.4 C (101.1 F)-0.5 C (31.1 F)29.3 C (84.7 F)5.7 C (42.3 F)
Apr36.8 C (98.2 F)0.8 C (33.4 F)35.2 C (95.4 F)6.1 C (43.0 F)
May42.2 C (108.0 F)4.0 C (39.2 F)38.5 C (101.3 F)9.0 C (48.2 F)
Jun45.4 C (113.7 F)3.0 C (37.4 F)45.3 C (113.5 F)13.8 C (56.8 F)
Jul47.4 C (117.3 F)10.0 C (50.0 F)38.9 C (102.0 F)16.7 C (62.1 F)
Aug47.4 C (117.3 F)9.0 C (48.2 F)42.8 C (109.0 F)18.2 C (64.8 F)
Sep42.4 C (108.3 F)7.0 C (44.6 F)n/an/a
Oct39.0 C (102.2 F)3.0 C (37.4 F)n/an/a
Nov35.5 C (95.9 F)-1.0 C (30.2 F)n/an/a
Dec30.0 C (86.0 F)-2.6 C (27.3 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Nouasseur by the year they were set 1,464 records at Nouasseur still stand. 1958 holds the most, with 68. 0204060801951: 71952: 431953: 321954: 341955: 311956: 551957: 481958: 681959: 181960: 241961: 141962: 231963: 121973: 161974: 281975: 211976: 201977: 231978: 421979: 361980: 381981: 331982: 251983: 271984: 221985: 161986: 151987: 171988: 381989: 231990: 91991: 221992: 281993: 161994: 131995: 281996: 191997: 81998: 161999: 82000: 252001: 262002: 142003: 102004: 202005: 262006: 192007: 42008: 192009: 152010: 202011: 82012: 312013: 132014: 102015: 132016: 182017: 232018: 112019: 52020: 62021: 92022: 182023: 302024: 392025: 161951195819741981198819952002200920162023
1,464 records at Nouasseur still stand. 1958 holds the most, with 68.
Standing records at Nouasseur by the year they were set
Year setStanding records
19517
195243
195332
195434
195531
195655
195748
195868
195918
196024
196114
196223
196312
197316
197428
197521
197620
197723
197842
197936
198038
198133
198225
198327
198422
198516
198615
198717
198838
198923
19909
199122
199228
199316
199413
199528
199619
19978
199816
19998
200025
200126
200214
200310
200420
200526
200619
20074
200819
200915
201020
20118
201231
201313
201410
201513
201618
201723
201811
20195
20206
20219
202218
202330
202439
202516

All-Time Record Progression

4 new records
When Nouasseur set new all-time records 4 all-time records were set at Nouasseur between 31 July 2000 and 6 February 2012. Each dot is a new record. Record high minimum temperatureRecord low minimum temperatureRecord high maximum temperature31 July 2000: Record high minimum temperature 29.3 C (84.7 F)28 January 2005: Record low minimum temperature -3.0 C (26.6 F)20 July 2009: Record high maximum temperature 47.4 C (117.3 F)6 February 2012: Record low minimum temperature -3.5 C (25.7 F)200020052010
4 all-time records were set at Nouasseur between 31 July 2000 and 6 February 2012. Each dot is a new record.
When Nouasseur set new all-time records
DateKindDetail
2000-07-31Record high minimum temperatureRecord high minimum temperature 29.3 C (84.7 F)
2005-01-28Record low minimum temperatureRecord low minimum temperature -3.0 C (26.6 F)
2009-07-20Record high maximum temperatureRecord high maximum temperature 47.4 C (117.3 F)
2012-02-06Record low minimum temperatureRecord low minimum temperature -3.5 C (25.7 F)

Wettest Day of Each Month

Mar: 158.0 mm (6.2 in)
Record daily precipitation for each month at Nouasseur The wettest day on record for each calendar month at Nouasseur. The most was 158.0 mm (6.2 in) on 30 March 1982. 050100150200 Jan: 89.9 mm (3.5 in), 27 January 1989 Jan Feb: 36.1 mm (1.4 in), 22 February 1957 Feb Mar: 158.0 mm (6.2 in), 30 March 1982 Mar Apr: 146.1 mm (5.8 in), 12 April 1982 Apr May: 45.0 mm (1.8 in), 17 May 1962 May Jun: 52.1 mm (2.1 in), 19 June 1961 Jun Jul: 14.0 mm (0.6 in), 6 July 1990 Jul Aug: 9.9 mm (0.39 in), 25 August 1952 Aug Sep: 35.1 mm (1.4 in), 30 September 1991 Sep Oct: 108.0 mm (4.3 in), 3 October 1975 Oct Nov: 78.0 mm (3.1 in), 15 November 2002 Nov Dec: 156.0 mm (6.1 in), 3 December 1983 Dec
The wettest day on record for each calendar month at Nouasseur. The most was 158.0 mm (6.2 in) on 30 March 1982.
Record daily precipitation for each month at Nouasseur
MonthRecord daily precipitation (mm)Date
Jan89.9 mm (3.5 in)27 January 1989
Feb36.1 mm (1.4 in)22 February 1957
Mar158.0 mm (6.2 in)30 March 1982
Apr146.1 mm (5.8 in)12 April 1982
May45.0 mm (1.8 in)17 May 1962
Jun52.1 mm (2.1 in)19 June 1961
Jul14.0 mm (0.6 in)6 July 1990
Aug9.9 mm (0.39 in)25 August 1952
Sep35.1 mm (1.4 in)30 September 1991
Oct108.0 mm (4.3 in)3 October 1975
Nov78.0 mm (3.1 in)15 November 2002
Dec156.0 mm (6.1 in)3 December 1983

Period of Record Coverage

1944 to 2025
Days with data per year at Nouasseur 67 years of record at Nouasseur, 1944 to 2025. 56 years have data for under 90 percent of days and are left out of rankings: 1944, 1951, 1963, 1973, 1974, 1975, 1976, 1977 and others. 1944: 1 of 366 days1951: 92 of 365 days1952: 364 of 366 days1953: 365 of 365 days1954: 363 of 365 days1955: 365 of 365 days1956: 362 of 366 days1957: 363 of 365 days1958: 361 of 365 days1959: 360 of 365 days1960: 364 of 366 days1961: 365 of 365 days1962: 364 of 365 days1963: 180 of 365 days1973: 112 of 365 days1974: 94 of 365 days1975: 120 of 365 days1976: 144 of 366 days1977: 130 of 365 days1978: 294 of 365 days1979: 307 of 365 days1980: 328 of 366 days1981: 299 of 365 days1982: 241 of 365 days1983: 259 of 365 days1984: 235 of 366 days1985: 197 of 365 days1986: 200 of 365 days1987: 268 of 365 days1988: 275 of 366 days1989: 260 of 365 days1990: 282 of 365 days1991: 256 of 365 days1992: 266 of 366 days1993: 287 of 365 days1994: 285 of 365 days1995: 295 of 365 days1996: 306 of 366 days1997: 299 of 365 days1998: 283 of 365 days1999: 278 of 365 days2000: 296 of 366 days2001: 286 of 365 days2002: 251 of 365 days2003: 237 of 365 days2004: 279 of 366 days2005: 274 of 365 days2006: 233 of 365 days2007: 219 of 365 days2008: 257 of 366 days2009: 260 of 365 days2010: 239 of 365 days2011: 245 of 365 days2012: 228 of 366 days2013: 248 of 365 days2014: 240 of 365 days2015: 259 of 365 days2016: 233 of 366 days2017: 227 of 365 days2018: 231 of 365 days2019: 65 of 365 days2020: 68 of 366 days2021: 68 of 365 days2022: 189 of 365 days2023: 238 of 365 days2024: 287 of 366 days2025: 191 of 365 days196019801990200020102020
67 years of record at Nouasseur, 1944 to 2025. 56 years have data for under 90 percent of days and are left out of rankings: 1944, 1951, 1963, 1973, 1974, 1975, 1976, 1977 and others.
Days with data per year at Nouasseur
YearDays with dataShare of yearComplete
194410%No
19519225%No
195236499%Yes
1953365100%Yes
195436399%Yes
1955365100%Yes
195636299%Yes
195736399%Yes
195836199%Yes
195936099%Yes
196036499%Yes
1961365100%Yes
1962364100%Yes
196318049%No
197311231%No
19749426%No
197512033%No
197614439%No
197713036%No
197829481%No
197930784%No
198032890%No
198129982%No
198224166%No
198325971%No
198423564%No
198519754%No
198620055%No
198726873%No
198827575%No
198926071%No
199028277%No
199125670%No
199226673%No
199328779%No
199428578%No
199529581%No
199630684%No
199729982%No
199828378%No
199927876%No
200029681%No
200128678%No
200225169%No
200323765%No
200427976%No
200527475%No
200623364%No
200721960%No
200825770%No
200926071%No
201023965%No
201124567%No
201222862%No
201324868%No
201424066%No
201525971%No
201623364%No
201722762%No
201823163%No
20196518%No
20206819%No
20216819%No
202218952%No
202323865%No
202428778%No
202519152%No

Latest Records

20
Latest records at Nouasseur
DateStationRecordValueBeat old record byOld record stoodSignificance
16 August 2025Nouasseur, MAdaily high max42.8 C (109.0 F)2.6 C (4.7 F)67 years34 of 100 (Routine)
5 August 2025Nouasseur, MAdaily rain1.0 mm (0.04 in)1.0 mm (0.04 in)72 years20 of 100 (Routine)
5 August 2025Nouasseur, MAdaily high min21.4 C (70.5 F)0.1 C (0.2 F)68 years28 of 100 (Routine)
16 July 2025Nouasseur, MAdaily high max38.9 C (102.0 F)0.5 C (0.9 F)8 years11 of 100 (Routine)
29 June 2025Nouasseur, MAdaily high max45.3 C (113.5 F)2.7 C (4.9 F)20 years20 of 100 (Routine)
28 June 2025Nouasseur, MAdaily high min24.2 C (75.6 F)3.8 C (6.8 F)20 years29 of 100 (Routine)
20 June 2025Nouasseur, MAdaily high min20.5 C (68.9 F)0.3 C (0.5 F)16 years13 of 100 (Routine)
19 June 2025Nouasseur, MAdaily high max42.9 C (109.2 F)4.9 C (8.8 F)20 years26 of 100 (Routine)
18 June 2025Nouasseur, MAdaily high min22.8 C (73.0 F)1.3 C (2.3 F)8 years15 of 100 (Routine)
31 May 2025Nouasseur, MAdaily high min19.0 C (66.2 F)0.5 C (0.9 F)70 years30 of 100 (Routine)
30 May 2025Nouasseur, MAdaily rain (Tie)0.5 mm (0.02 in)tie20 years3 of 100 (Routine)
29 May 2025Nouasseur, MAdaily high min21.0 C (69.8 F)3.0 C (5.4 F)70 years39 of 100 (Notable)
24 April 2025Nouasseur, MAdaily high max32.7 C (90.9 F)4.3 C (7.7 F)16 years23 of 100 (Routine)
30 March 2025Nouasseur, MAdaily high max29.3 C (84.7 F)0.1 C (0.2 F)20 years14 of 100 (Routine)
13 March 2025Nouasseur, MAdaily rain19.6 mm (0.8 in)0.5 mm (0.02 in)12 years10 of 100 (Routine)
12 March 2025Nouasseur, MAdaily rain31.5 mm (1.2 in)16.5 mm (0.6 in)71 years41 of 100 (Notable)
12 March 2025Nouasseur, MAdaily high min14.5 C (58.1 F)2.3 C (4.1 F)24 years22 of 100 (Routine)
5 March 2025Nouasseur, MAdaily rain18.8 mm (0.7 in)9.9 mm (0.39 in)63 years20 of 100 (Routine)
28 February 2025Nouasseur, MAdaily rain13.0 mm (0.5 in)1.1 mm (0.04 in)9 years10 of 100 (Routine)
10 February 2025Nouasseur, MAdaily high max25.9 C (78.6 F)0.7 C (1.3 F)64 years28 of 100 (Routine)

Climate Trend

16 complete years, 1952 to 2001
Annual mean temperature at Nouasseur as warming stripes, 1952 to 2001 One stripe for each of 16 complete years at Nouasseur, 1952 to 2001. Blue stripes are years cooler than the station's own mean of 17.7 C (63.9 F); red stripes are warmer. The coolest year was 1956, at 16.7 C (62.0 F), and the warmest was 1955, at 18.9 C (66.1 F). The strongest colour marks a difference of 1.3 C (2.3 F). 1952: 17.5 C, -0.2 C from the station mean1953: 17.9 C, +0.2 C from the station mean1954: 17.2 C, -0.5 C from the station mean1955: 18.9 C, +1.2 C from the station mean1956: 16.7 C, -1.0 C from the station mean1957: 17.1 C, -0.6 C from the station mean1958: 17.5 C, -0.2 C from the station mean1959: 17.4 C, -0.3 C from the station mean1960: 17.7 C, 0.0 C from the station mean1961: 18.3 C, +0.6 C from the station mean1962: 17.8 C, +0.1 C from the station mean1980: 17.2 C, -0.5 C from the station mean1981: 17.4 C, -0.3 C from the station mean1996: 17.7 C, 0.0 C from the station mean1997: 18.6 C, +0.8 C from the station mean2001: 18.5 C, +0.8 C from the station mean19521955196019651970197519801985199019952000
One stripe for each of 16 complete years at Nouasseur, 1952 to 2001. Blue stripes are years cooler than the station's own mean of 17.7 C (63.9 F); red stripes are warmer. The coolest year was 1956, at 16.7 C (62.0 F), and the warmest was 1955, at 18.9 C (66.1 F). The strongest colour marks a difference of 1.3 C (2.3 F).
Annual mean temperature at Nouasseur as warming stripes, 1952 to 2001
YearAnnual mean temperatureDifference from the station mean
195217.5 C-0.24 C
195317.9 C+0.22 C
195417.2 C-0.48 C
195518.9 C+1.22 C
195616.7 C-1.05 C
195717.1 C-0.65 C
195817.5 C-0.24 C
195917.4 C-0.33 C
196017.7 C+0.03 C
196118.3 C+0.63 C
196217.8 C+0.10 C
198017.2 C-0.47 C
198117.4 C-0.33 C
199617.7 C-0.05 C
199718.6 C+0.84 C
200118.5 C+0.76 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1944 to 2025
Yearly extremes at Nouasseur: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)47.4 C (117.3 F)200941.7 C (107.1 F)67
Coldest night (TNn)-3.5 C (25.7 F)20120.7 C (33.3 F)67
Wettest day (Rx1day)158.0 mm (6.2 in)198229.5 mm (1.2 in)66
Wettest five days (Rx5day)208.8 mm (8.2 in)198252.8 mm (2.1 in)65
Longest dry spell (CDD)168 days195446 days66

Hottest day (TXx)

Hottest day (TXx) at Nouasseur by year The hottest day of the year at Nouasseur, 1944 to 2025. The record is 47.4 C (117.3 F) in 2009, marked on the chart; the median year is 41.7 C (107.1 F). 10203040501960198020002020Record: 47.4 C (117.3 F) in 2009
The hottest day of the year at Nouasseur, 1944 to 2025. The record is 47.4 C (117.3 F) in 2009, marked on the chart; the median year is 41.7 C (107.1 F).
Hottest day (TXx) at Nouasseur by year
YearHottest day (TXx)
194416.3 C (61.3 F)
195129.1 C (84.4 F)
195245.2 C (113.4 F)
195344.6 C (112.3 F)
195441.3 C (106.3 F)
195541.3 C (106.3 F)
195635.8 C (96.4 F)
195738.5 C (101.3 F)
195840.2 C (104.4 F)
195941.3 C (106.3 F)
196036.9 C (98.4 F)
196143.0 C (109.4 F)
196243.5 C (110.3 F)
196330.8 C (87.4 F)
197338.0 C (100.4 F)
197439.0 C (102.2 F)
197544.0 C (111.2 F)
197640.0 C (104.0 F)
197737.0 C (98.6 F)
197843.0 C (109.4 F)
197939.0 C (102.2 F)
198042.0 C (107.6 F)
198138.0 C (100.4 F)
198244.7 C (112.5 F)
198338.6 C (101.5 F)
198442.1 C (107.8 F)
198542.2 C (108.0 F)
198639.7 C (103.5 F)
198743.0 C (109.4 F)
198845.5 C (113.9 F)
198942.3 C (108.1 F)
199041.8 C (107.2 F)
199143.0 C (109.4 F)
199243.0 C (109.4 F)
199340.9 C (105.6 F)
199439.6 C (103.3 F)
199545.5 C (113.9 F)
199636.7 C (98.1 F)
199737.7 C (99.9 F)
199841.7 C (107.1 F)
199938.6 C (101.5 F)
200045.4 C (113.7 F)
200139.7 C (103.5 F)
200237.2 C (99.0 F)
200343.4 C (110.1 F)
200444.6 C (112.3 F)
200543.3 C (109.9 F)
200645.1 C (113.2 F)
200735.4 C (95.7 F)
200840.0 C (104.0 F)
200947.4 C (117.3 F)
201047.4 C (117.3 F)
201144.0 C (111.2 F)
201243.0 C (109.4 F)
201344.0 C (111.2 F)
201441.1 C (106.0 F)
201542.2 C (108.0 F)
201643.3 C (109.9 F)
201740.6 C (105.1 F)
201840.5 C (104.9 F)
201934.4 C (93.9 F)
202043.5 C (110.3 F)
202143.8 C (110.8 F)
202241.5 C (106.7 F)
202345.4 C (113.7 F)
202441.7 C (107.1 F)
202545.3 C (113.5 F)

Coldest night (TNn)

Coldest night (TNn) at Nouasseur by year The coldest night of the year at Nouasseur, 1944 to 2025. The record is -3.5 C (25.7 F) in 2012, marked on the chart; the median year is 0.7 C (33.3 F). -505101960198020002020Record: -3.5 C (25.7 F) in 2012
The coldest night of the year at Nouasseur, 1944 to 2025. The record is -3.5 C (25.7 F) in 2012, marked on the chart; the median year is 0.7 C (33.3 F).
Coldest night (TNn) at Nouasseur by year
YearColdest night (TNn)
19449.6 C (49.3 F)
19513.0 C (37.4 F)
19520.2 C (32.4 F)
19530.2 C (32.4 F)
1954-0.9 C (30.4 F)
19554.6 C (40.3 F)
19560.8 C (33.4 F)
19571.3 C (34.3 F)
19583.5 C (38.3 F)
19593.0 C (37.4 F)
19601.3 C (34.3 F)
19610.8 C (33.4 F)
1962-0.4 C (31.3 F)
19630.8 C (33.4 F)
19730.0 C (32.0 F)
19740.0 C (32.0 F)
19750.0 C (32.0 F)
19760.0 C (32.0 F)
19772.0 C (35.6 F)
19781.0 C (33.8 F)
19791.0 C (33.8 F)
1980-1.0 C (30.2 F)
1981-2.0 C (28.4 F)
19821.4 C (34.5 F)
19830.1 C (32.2 F)
1984-2.6 C (27.3 F)
1985-1.1 C (30.0 F)
1986-1.4 C (29.5 F)
19870.8 C (33.4 F)
19880.2 C (32.4 F)
19891.1 C (34.0 F)
19902.2 C (36.0 F)
19910.2 C (32.4 F)
19920.0 C (32.0 F)
19930.5 C (32.9 F)
19940.2 C (32.4 F)
19950.1 C (32.2 F)
19960.4 C (32.7 F)
19974.0 C (39.2 F)
19981.5 C (34.7 F)
1999-0.4 C (31.3 F)
20000.7 C (33.3 F)
20012.0 C (35.6 F)
20022.7 C (36.9 F)
20030.2 C (32.4 F)
2004-0.5 C (31.1 F)
2005-3.0 C (26.6 F)
20061.6 C (34.9 F)
20072.4 C (36.3 F)
20083.0 C (37.4 F)
20091.5 C (34.7 F)
20102.6 C (36.7 F)
20110.7 C (33.3 F)
2012-3.5 C (25.7 F)
2013-0.5 C (31.1 F)
20140.6 C (33.1 F)
20150.7 C (33.3 F)
20162.0 C (35.6 F)
2017-0.6 C (30.9 F)
20181.0 C (33.8 F)
2019-1.5 C (29.3 F)
20201.0 C (33.8 F)
2021-0.3 C (31.5 F)
2022-0.4 C (31.3 F)
2023-0.5 C (31.1 F)
20241.8 C (35.2 F)
20250.9 C (33.6 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Nouasseur by year The wettest day of the year at Nouasseur, 1944 to 2025. The record is 158.0 mm (6.2 in) in 1982, marked on the chart; the median year is 29.5 mm (1.2 in). 0501001502001960198020002020Record: 158.0 mm (6.2 in) in 1982
The wettest day of the year at Nouasseur, 1944 to 2025. The record is 158.0 mm (6.2 in) in 1982, marked on the chart; the median year is 29.5 mm (1.2 in).
Wettest day (Rx1day) at Nouasseur by year
YearWettest day (Rx1day)
1944n/a
195123.1 mm (0.9 in)
195224.9 mm (1.0 in)
195351.1 mm (2.0 in)
195447.0 mm (1.9 in)
195527.9 mm (1.1 in)
195624.9 mm (1.0 in)
195736.1 mm (1.4 in)
195851.1 mm (2.0 in)
1959135.9 mm (5.4 in)
196025.9 mm (1.0 in)
196152.1 mm (2.1 in)
196245.0 mm (1.8 in)
196345.0 mm (1.8 in)
19735.1 mm (0.20 in)
197425.9 mm (1.0 in)
1975108.0 mm (4.3 in)
197617.0 mm (0.7 in)
197721.1 mm (0.8 in)
197823.1 mm (0.9 in)
197936.1 mm (1.4 in)
198039.9 mm (1.6 in)
198111.9 mm (0.5 in)
1982158.0 mm (6.2 in)
1983156.0 mm (6.1 in)
198437.1 mm (1.5 in)
198515.0 mm (0.6 in)
198623.1 mm (0.9 in)
198732.0 mm (1.3 in)
198891.9 mm (3.6 in)
198989.9 mm (3.5 in)
199030.0 mm (1.2 in)
199135.1 mm (1.4 in)
199219.1 mm (0.8 in)
199332.0 mm (1.3 in)
199424.9 mm (1.0 in)
199539.9 mm (1.6 in)
199651.1 mm (2.0 in)
199726.9 mm (1.1 in)
199833.0 mm (1.3 in)
199916.0 mm (0.6 in)
200029.0 mm (1.1 in)
200131.0 mm (1.2 in)
200278.0 mm (3.1 in)
200330.0 mm (1.2 in)
200427.9 mm (1.1 in)
200589.9 mm (3.5 in)
200621.1 mm (0.8 in)
200723.1 mm (0.9 in)
200825.9 mm (1.0 in)
200931.0 mm (1.2 in)
201056.9 mm (2.2 in)
201129.0 mm (1.1 in)
201227.9 mm (1.1 in)
201319.1 mm (0.8 in)
201426.9 mm (1.1 in)
201524.9 mm (1.0 in)
201623.1 mm (0.9 in)
201721.1 mm (0.8 in)
201818.0 mm (0.7 in)
201931.0 mm (1.2 in)
202038.1 mm (1.5 in)
202141.9 mm (1.6 in)
202220.1 mm (0.8 in)
202316.0 mm (0.6 in)
202417.8 mm (0.7 in)
202531.5 mm (1.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Nouasseur by year The wettest five days of the year at Nouasseur, 1944 to 2025. The record is 208.8 mm (8.2 in) in 1982, marked on the chart; the median year is 52.8 mm (2.1 in). 01002003001960198020002020Record: 208.8 mm (8.2 in) in 1982
The wettest five days of the year at Nouasseur, 1944 to 2025. The record is 208.8 mm (8.2 in) in 1982, marked on the chart; the median year is 52.8 mm (2.1 in).
Wettest five days (Rx5day) at Nouasseur by year
YearWettest five days (Rx5day)
1944n/a
195147.3 mm (1.9 in)
195284.9 mm (3.3 in)
195391.0 mm (3.6 in)
195484.1 mm (3.3 in)
195559.0 mm (2.3 in)
195648.1 mm (1.9 in)
1957108.2 mm (4.3 in)
195871.8 mm (2.8 in)
1959179.1 mm (7.1 in)
196045.2 mm (1.8 in)
196169.6 mm (2.7 in)
1962120.9 mm (4.8 in)
196389.9 mm (3.5 in)
19730.8 mm (0.03 in)
197454.9 mm (2.2 in)
1975n/a
197637.1 mm (1.5 in)
197729.9 mm (1.2 in)
197848.1 mm (1.9 in)
197960.2 mm (2.4 in)
198056.2 mm (2.2 in)
198120.3 mm (0.8 in)
1982208.8 mm (8.2 in)
1983156.0 mm (6.1 in)
198467.1 mm (2.6 in)
198519.1 mm (0.8 in)
198662.0 mm (2.4 in)
198740.2 mm (1.6 in)
1988107.9 mm (4.2 in)
198939.9 mm (1.6 in)
199042.9 mm (1.7 in)
199169.3 mm (2.7 in)
199245.1 mm (1.8 in)
199347.3 mm (1.9 in)
199450.8 mm (2.0 in)
199539.3 mm (1.5 in)
1996135.1 mm (5.3 in)
199775.9 mm (3.0 in)
199840.6 mm (1.6 in)
199937.8 mm (1.5 in)
200069.9 mm (2.8 in)
200112.2 mm (0.5 in)
2002126.0 mm (5.0 in)
200343.9 mm (1.7 in)
200458.9 mm (2.3 in)
200599.0 mm (3.9 in)
200629.0 mm (1.1 in)
200755.1 mm (2.2 in)
200852.8 mm (2.1 in)
200988.2 mm (3.5 in)
2010149.8 mm (5.9 in)
201154.8 mm (2.2 in)
201245.0 mm (1.8 in)
201333.8 mm (1.3 in)
201453.8 mm (2.1 in)
201538.8 mm (1.5 in)
201650.1 mm (2.0 in)
201741.9 mm (1.6 in)
201845.0 mm (1.8 in)
201933.8 mm (1.3 in)
202026.5 mm (1.0 in)
202180.9 mm (3.2 in)
202241.9 mm (1.6 in)
202322.1 mm (0.9 in)
202431.8 mm (1.3 in)
202580.8 mm (3.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Nouasseur by year The longest dry spell of the year at Nouasseur, 1944 to 2025. The record is 168 days in 1954, marked on the chart; the median year is 46 days. 0501001502001960198020002020Record: 168 days in 1954
The longest dry spell of the year at Nouasseur, 1944 to 2025. The record is 168 days in 1954, marked on the chart; the median year is 46 days.
Longest dry spell (CDD) at Nouasseur by year
YearLongest dry spell (CDD)
1944n/a
195120 days
195275 days
195371 days
1954168 days
1955131 days
1956126 days
1957149 days
195861 days
1959110 days
1960122 days
196196 days
1962103 days
196338 days
19736 days
197410 days
19751 day
19767 days
19778 days
197841 days
197937 days
198043 days
198148 days
1982108 days
198387 days
198491 days
198576 days
198651 days
198740 days
198851 days
198954 days
199055 days
199150 days
199272 days
199362 days
199456 days
1995158 days
199672 days
199751 days
199862 days
199913 days
20009 days
20013 days
200225 days
200337 days
200438 days
200597 days
20063 days
20072 days
20082 days
200922 days
201023 days
201125 days
201234 days
201320 days
201497 days
201529 days
201615 days
20175 days
20186 days
20199 days
20207 days
20219 days
202215 days
202386 days
202461 days
202582 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.

Rainfall Return Levels

31 years, 1952 to 2024

A day with at least 33.6 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 198.3 mm (7.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Nouasseur: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years33.6 mm (1.3 in)
5 years53.9 mm (2.1 in)
10 years73.9 mm (2.9 in)
25 years110.0 mm (4.3 in)
50 years147.9 mm (5.8 in)Longer than the 31 years of record
100 years198.3 mm (7.8 in)Longer than the 31 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 31 years of values from 1952 to 2024.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 156.0 mm (6.1 in) in 1983; 135.9 mm (5.4 in) in 1959; 91.9 mm (3.6 in) in 1988.

Download the Data

  • Data for Nouasseur standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Nouasseur 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 (2025-12-31).