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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Nema Weather Records (MR000001497)

Record envelope, standing records and threshold days for Nema (MR000001497), Mauritania, with 36 years of record.

Key Facts for Nema

  • Nema (MR000001497) is a weather station in Mauritania at 16.62 latitude and -7.27 longitude, 269 m (883 ft) above sea level.
  • The station reports from 1945 to 1980, 36 years of record.
  • 1,464 records set at Nema still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Mauritania, 16.62 latitude, -7.27 longitude.
  • Elevation: 269 m (883 ft).
  • Period of record: 1945 to 1980, 36 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Nema, with 2026 drawn through them The band shows the record high and record low for each calendar day at Nema. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 1020304050 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Nema. 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 Nema, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan39.4 C (102.9 F)10.4 C (50.7 F)n/an/a
Feb39.5 C (103.1 F)13.6 C (56.5 F)n/an/a
Mar42.8 C (109.0 F)12.5 C (54.5 F)n/an/a
Apr45.1 C (113.2 F)16.2 C (61.2 F)n/an/a
May45.7 C (114.3 F)23.0 C (73.4 F)n/an/a
Jun45.8 C (114.4 F)23.5 C (74.3 F)n/an/a
Jul46.0 C (114.8 F)20.9 C (69.6 F)n/an/a
Aug44.0 C (111.2 F)17.5 C (63.5 F)n/an/a
Sep42.8 C (109.0 F)20.0 C (68.0 F)n/an/a
Oct42.4 C (108.3 F)21.2 C (70.2 F)n/an/a
Nov39.9 C (103.8 F)14.9 C (58.8 F)n/an/a
Dec37.4 C (99.3 F)11.2 C (52.2 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Nema by the year they were set 1,464 records at Nema still stand. 1979 holds the most, with 232. 01002003001945: 2071946: 201974: 601975: 1861976: 2151977: 1701978: 1861979: 2321980: 188194519461974197519761977197819791980
1,464 records at Nema still stand. 1979 holds the most, with 232.
Standing records at Nema by the year they were set
Year setStanding records
1945207
194620
197460
1975186
1976215
1977170
1978186
1979232
1980188

Wettest Day of Each Month

Sep: 99.4 mm (3.9 in)
Record daily precipitation for each month at Nema The wettest day on record for each calendar month at Nema. The most was 99.4 mm (3.9 in) on 23 September 1978. 0255075100 Jan: 2.0 mm (0.08 in), 15 January 1946 Jan Feb: 0.3 mm (0.01 in), 22 February 1980 Feb Mar: 0.8 mm (0.03 in), 1 March 1980 Mar Apr: 5.0 mm (0.20 in), 26 April 1978 Apr May: 9.3 mm (0.37 in), 16 May 1979 May Jun: 12.8 mm (0.5 in), 26 June 1976 Jun Jul: 47.2 mm (1.9 in), 5 July 1945 Jul Aug: 77.8 mm (3.1 in), 5 August 1975 Aug Sep: 99.4 mm (3.9 in), 23 September 1978 Sep Oct: 13.0 mm (0.5 in), 2 October 1979 Oct Nov: 0.0 mm (0.00 in), 1 November 1945 Nov Dec: 5.8 mm (0.23 in), 23 December 1979 Dec
The wettest day on record for each calendar month at Nema. The most was 99.4 mm (3.9 in) on 23 September 1978.
Record daily precipitation for each month at Nema
MonthRecord daily precipitation (mm)Date
Jan2.0 mm (0.08 in)15 January 1946
Feb0.3 mm (0.01 in)22 February 1980
Mar0.8 mm (0.03 in)1 March 1980
Apr5.0 mm (0.20 in)26 April 1978
May9.3 mm (0.37 in)16 May 1979
Jun12.8 mm (0.5 in)26 June 1976
Jul47.2 mm (1.9 in)5 July 1945
Aug77.8 mm (3.1 in)5 August 1975
Sep99.4 mm (3.9 in)23 September 1978
Oct13.0 mm (0.5 in)2 October 1979
Nov0.0 mm (0.00 in)1 November 1945
Dec5.8 mm (0.23 in)23 December 1979

Period of Record Coverage

1945 to 1980
Days with data per year at Nema 9 years of record at Nema, 1945 to 1980. 2 years have data for under 90 percent of days and are left out of rankings: 1946, 1974. 1945: 365 of 365 days1946: 30 of 365 days1974: 114 of 365 days1975: 334 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 364 of 365 days1980: 364 of 366 days194519751980
9 years of record at Nema, 1945 to 1980. 2 years have data for under 90 percent of days and are left out of rankings: 1946, 1974.
Days with data per year at Nema
YearDays with dataShare of yearComplete
1945365100%Yes
1946308%No
197411431%No
197533492%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979364100%Yes
198036499%Yes

Latest Records

0

No records were set at this station in the latest data.

Download the Data

  • Data for Nema standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Nema 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).