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Data as of 2025-12-31
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Built 2026-10-16 (16 October 2026)

Ilorin Weather Records (NIM00065101)

Record envelope, standing records and threshold days for Ilorin (NIM00065101), Nigeria, with 52 years of record.

Key Facts for Ilorin

  • Ilorin (NIM00065101) is a weather station in Nigeria at 8.44 latitude and 4.49 longitude, 343 m (1,126 ft) above sea level.
  • The station reports from 1974 to 2025, 52 years of record.
  • 1,456 records set at Ilorin still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Nigeria, 8.44 latitude, 4.49 longitude.
  • Elevation: 343 m (1,126 ft).
  • Period of record: 1974 to 2025, 52 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

48 days at or beyond a record
Daily record high and record low at Ilorin, with 2026 drawn through them The band shows the record high and record low for each calendar day at Ilorin. The lines show the 2026 daily maximum and minimum. 48 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 Ilorin. The lines show the 2026 daily maximum and minimum. 48 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Ilorin, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan38.6 C (101.5 F)12.7 C (54.9 F)36.6 C (97.9 F)14.8 C (58.6 F)
Feb40.1 C (104.2 F)16.4 C (61.5 F)38.0 C (100.4 F)17.0 C (62.6 F)
Mar40.2 C (104.4 F)20.0 C (68.0 F)39.8 C (103.6 F)20.0 C (68.0 F)
Apr39.0 C (102.2 F)19.6 C (67.3 F)37.0 C (98.6 F)23.0 C (73.4 F)
May36.8 C (98.2 F)19.7 C (67.5 F)34.6 C (94.3 F)n/a
Jun35.0 C (95.0 F)19.5 C (67.1 F)33.0 C (91.4 F)n/a
Jul32.8 C (91.0 F)19.6 C (67.3 F)31.6 C (88.9 F)n/a
Aug32.5 C (90.5 F)18.5 C (65.3 F)31.8 C (89.2 F)n/a
Sep32.6 C (90.7 F)18.0 C (64.4 F)n/an/a
Oct35.6 C (96.1 F)19.0 C (66.2 F)n/an/a
Nov37.5 C (99.5 F)13.0 C (55.4 F)n/an/a
Dec36.8 C (98.2 F)13.3 C (55.9 F)n/an/a

Which Years Hold Standing Records

1,456 standing records
Standing records at Ilorin by the year they were set 1,456 records at Ilorin still stand. 2010 holds the most, with 174. 0501001502001974: 131976: 21979: 11980: 71981: 61984: 21999: 12005: 22006: 132007: 122008: 762009: 992010: 1742011: 1422012: 1312014: 82015: 142016: 152017: 22018: 362019: 252020: 602021: 1322022: 1502023: 1552024: 1142025: 64197419801999200720102014201720202023
1,456 records at Ilorin still stand. 2010 holds the most, with 174.
Standing records at Ilorin by the year they were set
Year setStanding records
197413
19762
19791
19807
19816
19842
19991
20052
200613
200712
200876
200999
2010174
2011142
2012131
20148
201514
201615
20172
201836
201925
202060
2021132
2022150
2023155
2024114
202564

Wettest Day of Each Month

Aug: 260.9 mm (10.3 in)
Record daily precipitation for each month at Ilorin The wettest day on record for each calendar month at Ilorin. The most was 260.9 mm (10.3 in) on 5 August 2006. 0100200300 Feb: 180.6 mm (7.1 in), 7 February 2007 Feb Mar: 37.1 mm (1.5 in), 19 March 2021 Mar Apr: 17.0 mm (0.7 in), 30 April 2023 Apr May: 56.9 mm (2.2 in), 11 May 2020 May Jun: 65.0 mm (2.6 in), 15 June 2023 Jun Jul: 8.9 mm (0.35 in), 28 July 2018 Jul Aug: 260.9 mm (10.3 in), 5 August 2006 Aug Sep: 32.0 mm (1.3 in), 30 September 2020 Sep Oct: 36.1 mm (1.4 in), 3 October 2024 Oct Nov: 0.0 mm (0.00 in), 7 November 2010 Nov Dec: 0.0 mm (0.00 in), 21 December 2022 Dec
The wettest day on record for each calendar month at Ilorin. The most was 260.9 mm (10.3 in) on 5 August 2006.
Record daily precipitation for each month at Ilorin
MonthRecord daily precipitation (mm)Date
Feb180.6 mm (7.1 in)7 February 2007
Mar37.1 mm (1.5 in)19 March 2021
Apr17.0 mm (0.7 in)30 April 2023
May56.9 mm (2.2 in)11 May 2020
Jun65.0 mm (2.6 in)15 June 2023
Jul8.9 mm (0.35 in)28 July 2018
Aug260.9 mm (10.3 in)5 August 2006
Sep32.0 mm (1.3 in)30 September 2020
Oct36.1 mm (1.4 in)3 October 2024
Nov0.0 mm (0.00 in)7 November 2010
Dec0.0 mm (0.00 in)21 December 2022

Period of Record Coverage

1974 to 2025
Days with data per year at Ilorin 26 years of record at Ilorin, 1974 to 2025. 26 years have data for under 90 percent of days and are left out of rankings: 1974, 1976, 1980, 1981, 2000, 2003, 2005, 2006 and others. 1974: 12 of 365 days1976: 2 of 366 days1980: 8 of 366 days1981: 3 of 365 days2000: 2 of 366 days2003: 2 of 365 days2005: 2 of 365 days2006: 18 of 365 days2007: 15 of 365 days2008: 92 of 366 days2009: 140 of 365 days2010: 207 of 365 days2011: 159 of 365 days2012: 185 of 366 days2014: 17 of 365 days2015: 24 of 365 days2016: 17 of 366 days2017: 4 of 365 days2018: 71 of 365 days2019: 33 of 365 days2020: 78 of 366 days2021: 194 of 365 days2022: 210 of 365 days2023: 174 of 365 days2024: 128 of 366 days2025: 121 of 365 days1980200020052010201520202025
26 years of record at Ilorin, 1974 to 2025. 26 years have data for under 90 percent of days and are left out of rankings: 1974, 1976, 1980, 1981, 2000, 2003, 2005, 2006 and others.
Days with data per year at Ilorin
YearDays with dataShare of yearComplete
1974123%No
197621%No
198082%No
198131%No
200021%No
200321%No
200521%No
2006185%No
2007154%No
20089225%No
200914038%No
201020757%No
201115944%No
201218551%No
2014175%No
2015247%No
2016175%No
201741%No
20187119%No
2019339%No
20207821%No
202119453%No
202221058%No
202317448%No
202412835%No
202512133%No

Latest Records

0

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

Extremes by Year

1974 to 2025
Yearly extremes at Ilorin: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)40.2 C (104.4 F)201637.8 C (100.0 F)26
Coldest night (TNn)12.7 C (54.9 F)201116.9 C (62.4 F)29
Wettest day (Rx1day)260.9 mm (10.3 in)200617.5 mm (0.7 in)20
Wettest five days (Rx5day)61.2 mm (2.4 in)202461.2 mm (2.4 in)1
Longest dry spell (CDD)3 days20251 day17

Hottest day (TXx)

Hottest day (TXx) at Ilorin by year The hottest day of the year at Ilorin, 1974 to 2025. The record is 40.2 C (104.4 F) in 2016, marked on the chart; the median year is 37.8 C (100.0 F). 32343638404219801990200020102020Record: 40.2 C (104.4 F) in 2016
The hottest day of the year at Ilorin, 1974 to 2025. The record is 40.2 C (104.4 F) in 2016, marked on the chart; the median year is 37.8 C (100.0 F).
Hottest day (TXx) at Ilorin by year
YearHottest day (TXx)
197433.0 C (91.4 F)
1975n/a
197636.0 C (96.8 F)
1979n/a
198033.0 C (91.4 F)
198135.0 C (95.0 F)
1983n/a
1984n/a
1991n/a
1999n/a
200038.3 C (100.9 F)
200334.0 C (93.2 F)
200532.6 C (90.7 F)
200636.5 C (97.7 F)
200737.6 C (99.7 F)
200837.5 C (99.5 F)
200939.0 C (102.2 F)
201040.1 C (104.2 F)
201138.0 C (100.4 F)
201239.0 C (102.2 F)
201437.5 C (99.5 F)
201536.7 C (98.1 F)
201640.2 C (104.4 F)
201736.6 C (97.9 F)
201838.5 C (101.3 F)
201936.7 C (98.1 F)
202038.4 C (101.1 F)
202138.8 C (101.8 F)
202240.0 C (104.0 F)
202338.7 C (101.7 F)
202439.2 C (102.6 F)
202539.8 C (103.6 F)

Coldest night (TNn)

Coldest night (TNn) at Ilorin by year The coldest night of the year at Ilorin, 1974 to 2025. The record is 12.7 C (54.9 F) in 2011, marked on the chart; the median year is 16.9 C (62.4 F). 12.51517.52022.52519801990200020102020Record: 12.7 C (54.9 F) in 2011
The coldest night of the year at Ilorin, 1974 to 2025. The record is 12.7 C (54.9 F) in 2011, marked on the chart; the median year is 16.9 C (62.4 F).
Coldest night (TNn) at Ilorin by year
YearColdest night (TNn)
197420.0 C (68.0 F)
197521.0 C (69.8 F)
197622.0 C (71.6 F)
197918.0 C (64.4 F)
198019.0 C (66.2 F)
198117.0 C (62.6 F)
198321.0 C (69.8 F)
198420.4 C (68.7 F)
1991n/a
199919.0 C (66.2 F)
2000n/a
200322.6 C (72.7 F)
2005n/a
200618.5 C (65.3 F)
200718.2 C (64.8 F)
200816.1 C (61.0 F)
200913.0 C (55.4 F)
201014.5 C (58.1 F)
201112.7 C (54.9 F)
201216.0 C (60.8 F)
201417.4 C (63.3 F)
201514.5 C (58.1 F)
201616.5 C (61.7 F)
201719.2 C (66.6 F)
201816.2 C (61.2 F)
201915.0 C (59.0 F)
202016.0 C (60.8 F)
202116.9 C (62.4 F)
202214.5 C (58.1 F)
202314.2 C (57.6 F)
202413.5 C (56.3 F)
202514.8 C (58.6 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Ilorin by year The wettest day of the year at Ilorin, 1974 to 2025. The record is 260.9 mm (10.3 in) in 2006, marked on the chart; the median year is 17.5 mm (0.7 in). 010020030019801990200020102020Record: 260.9 mm (10.3 in) in 2006
The wettest day of the year at Ilorin, 1974 to 2025. The record is 260.9 mm (10.3 in) in 2006, marked on the chart; the median year is 17.5 mm (0.7 in).
Wettest day (Rx1day) at Ilorin by year
YearWettest day (Rx1day)
1974n/a
1975n/a
1976n/a
1979n/a
19800.0 mm (0.00 in)
1981n/a
1983n/a
1984n/a
19918.9 mm (0.35 in)
1999n/a
2000n/a
2003n/a
2005n/a
2006260.9 mm (10.3 in)
2007180.6 mm (7.1 in)
20081.0 mm (0.04 in)
20098.9 mm (0.35 in)
201048.0 mm (1.9 in)
201123.1 mm (0.9 in)
201224.9 mm (1.0 in)
20140.0 mm (0.00 in)
201511.9 mm (0.5 in)
20164.1 mm (0.16 in)
2017n/a
20188.9 mm (0.35 in)
20196.1 mm (0.24 in)
202056.9 mm (2.2 in)
202171.1 mm (2.8 in)
202225.9 mm (1.0 in)
202365.0 mm (2.6 in)
202436.1 mm (1.4 in)
20254.1 mm (0.16 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Ilorin by year The wettest five days of the year at Ilorin, 1974 to 2025. The record is 61.2 mm (2.4 in) in 2024, marked on the chart; the median year is 61.2 mm (2.4 in). 60.261.262.219801990200020102020Record: 61.2 mm (2.4 in) in 2024
The wettest five days of the year at Ilorin, 1974 to 2025. The record is 61.2 mm (2.4 in) in 2024, marked on the chart; the median year is 61.2 mm (2.4 in).
Wettest five days (Rx5day) at Ilorin by year
YearWettest five days (Rx5day)
1974n/a
1975n/a
1976n/a
1979n/a
1980n/a
1981n/a
1983n/a
1984n/a
1991n/a
1999n/a
2000n/a
2003n/a
2005n/a
2006n/a
2007n/a
2008n/a
2009n/a
2010n/a
2011n/a
2012n/a
2014n/a
2015n/a
2016n/a
2017n/a
2018n/a
2019n/a
2020n/a
2021n/a
2022n/a
2023n/a
202461.2 mm (2.4 in)
2025n/a

Longest dry spell (CDD)

Longest dry spell (CDD) at Ilorin by year The longest dry spell of the year at Ilorin, 1974 to 2025. The record is 3 days in 2025, marked on the chart; the median year is 1 day. 11.522.5319801990200020102020Record: 3 days in 2025
The longest dry spell of the year at Ilorin, 1974 to 2025. The record is 3 days in 2025, marked on the chart; the median year is 1 day.
Longest dry spell (CDD) at Ilorin by year
YearLongest dry spell (CDD)
1974n/a
1975n/a
1976n/a
1979n/a
19801 day
1981n/a
1983n/a
1984n/a
1991n/a
1999n/a
2000n/a
2003n/a
2005n/a
20061 day
20071 day
20081 day
20091 day
20101 day
20111 day
20121 day
20141 day
2015n/a
2016n/a
2017n/a
20181 day
20191 day
20202 days
20212 days
20221 day
20231 day
20241 day
20253 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 Ilorin standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Ilorin 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).