Built 2026-10-19 (19 October 2026)

Leon M Ba Weather Records (GBM00064500)

Record envelope, standing records and threshold days for Leon M Ba (GBM00064500), Gabon, with 53 years of record.

Key Facts for Leon M Ba

  • Leon M Ba (GBM00064500) is a weather station in Gabon at 0.46 latitude and 9.41 longitude, 12 m (39 ft) above sea level.
  • The station reports from 1973 to 2025, 53 years of record.
  • 1,464 records set at Leon M Ba still stand.
  • Records are tracked for tmin: an element needs 30 years of data to be eligible.
  • Leon M Ba tied a daily record high minimum temperature of 24.5 C (76.1 F) on 27 June 2025.

About the Station

  • Location: Gabon, 0.46 latitude, 9.41 longitude.
  • Elevation: 12 m (39 ft).
  • Period of record: 1973 to 2025, 53 years.
  • Eligible elements: tmin.

Daily Record Envelope and 2026

42 days at or beyond a record
Daily record high and record low at Leon M Ba, with 2026 drawn through them The band shows the record high and record low for each calendar day at Leon M Ba. The lines show the 2026 daily maximum and minimum. 42 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 152025303540 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Leon M Ba. The lines show the 2026 daily maximum and minimum. 42 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Leon M Ba, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan33.0 C (91.4 F)17.5 C (63.5 F)31.7 C (89.1 F)22.2 C (72.0 F)
Feb33.6 C (92.5 F)19.0 C (66.2 F)33.1 C (91.6 F)22.5 C (72.5 F)
Mar37.0 C (98.6 F)15.0 C (59.0 F)33.4 C (92.1 F)23.6 C (74.5 F)
Apr33.2 C (91.8 F)17.0 C (62.6 F)32.8 C (91.0 F)23.6 C (74.5 F)
May35.0 C (95.0 F)20.0 C (68.0 F)33.0 C (91.4 F)22.5 C (72.5 F)
Jun34.3 C (93.7 F)18.5 C (65.3 F)31.8 C (89.2 F)22.7 C (72.9 F)
Jul31.7 C (89.1 F)18.0 C (64.4 F)29.6 C (85.3 F)22.2 C (72.0 F)
Aug33.0 C (91.4 F)17.5 C (63.5 F)30.4 C (86.7 F)21.6 C (70.9 F)
Sep35.0 C (95.0 F)18.0 C (64.4 F)n/an/a
Oct33.0 C (91.4 F)18.0 C (64.4 F)n/an/a
Nov31.5 C (88.7 F)17.5 C (63.5 F)n/an/a
Dec34.8 C (94.6 F)18.0 C (64.4 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Leon M Ba by the year they were set 1,464 records at Leon M Ba still stand. 1998 holds the most, with 73. 0204060801973: 91974: 131975: 371976: 511977: 291978: 381979: 221980: 131981: 231982: 241983: 441984: 361985: 251986: 461987: 151988: 241989: 161990: 121991: 31992: 301993: 331994: 331995: 311996: 281997: 231998: 731999: 242000: 222001: 312002: 242003: 412004: 332005: 322006: 162007: 202008: 302009: 142010: 162011: 202012: 162013: 222014: 312015: 242016: 332017: 192018: 192019: 252020: 122021: 282022: 112023: 632024: 552025: 52197319791985199119972003200920152021
1,464 records at Leon M Ba still stand. 1998 holds the most, with 73.
Standing records at Leon M Ba by the year they were set
Year setStanding records
19739
197413
197537
197651
197729
197838
197922
198013
198123
198224
198344
198436
198525
198646
198715
198824
198916
199012
19913
199230
199333
199433
199531
199628
199723
199873
199924
200022
200131
200224
200341
200433
200532
200616
200720
200830
200914
201016
201120
201216
201322
201431
201524
201633
201719
201819
201925
202012
202128
202211
202363
202455
202552

All-Time Record Progression

3 new records
When Leon M Ba set new all-time records 3 all-time records were set at Leon M Ba between 2 March 2024 and 9 March 2025. Each dot is a new record. Record high minimum temperature2 March 2024: Record high minimum temperature 27.7 C (81.9 F)27 May 2024: Record high minimum temperature 27.9 C (82.2 F)9 March 2025: Record high minimum temperature 28.0 C (82.4 F)2025
3 all-time records were set at Leon M Ba between 2 March 2024 and 9 March 2025. Each dot is a new record.
When Leon M Ba set new all-time records
DateKindDetail
2024-03-02Record high minimum temperatureRecord high minimum temperature 27.7 C (81.9 F)
2024-05-27Record high minimum temperatureRecord high minimum temperature 27.9 C (82.2 F)
2025-03-09Record high minimum temperatureRecord high minimum temperature 28.0 C (82.4 F)

Wettest Day of Each Month

Apr: 497.1 mm (19.6 in)
Record daily precipitation for each month at Leon M Ba The wettest day on record for each calendar month at Leon M Ba. The most was 497.1 mm (19.6 in) on 28 April 2025. 0200400600 Jan: 465.1 mm (18.3 in), 15 January 1984 Jan Feb: 380.0 mm (15.0 in), 20 February 1981 Feb Mar: 249.9 mm (9.8 in), 2 March 1988 Mar Apr: 497.1 mm (19.6 in), 28 April 2025 Apr May: 149.1 mm (5.9 in), 29 May 2014 May Jun: 186.9 mm (7.4 in), 7 June 1988 Jun Jul: 39.9 mm (1.6 in), 8 July 2006 Jul Aug: 80.0 mm (3.1 in), 30 August 1986 Aug Sep: 220.0 mm (8.7 in), 29 September 2018 Sep Oct: 421.9 mm (16.6 in), 12 October 1984 Oct Nov: 372.1 mm (14.6 in), 16 November 2010 Nov Dec: 438.9 mm (17.3 in), 7 December 1986 Dec
The wettest day on record for each calendar month at Leon M Ba. The most was 497.1 mm (19.6 in) on 28 April 2025.
Record daily precipitation for each month at Leon M Ba
MonthRecord daily precipitation (mm)Date
Jan465.1 mm (18.3 in)15 January 1984
Feb380.0 mm (15.0 in)20 February 1981
Mar249.9 mm (9.8 in)2 March 1988
Apr497.1 mm (19.6 in)28 April 2025
May149.1 mm (5.9 in)29 May 2014
Jun186.9 mm (7.4 in)7 June 1988
Jul39.9 mm (1.6 in)8 July 2006
Aug80.0 mm (3.1 in)30 August 1986
Sep220.0 mm (8.7 in)29 September 2018
Oct421.9 mm (16.6 in)12 October 1984
Nov372.1 mm (14.6 in)16 November 2010
Dec438.9 mm (17.3 in)7 December 1986

Period of Record Coverage

1973 to 2025
Days with data per year at Leon M Ba 53 years of record at Leon M Ba, 1973 to 2025. 53 years have data for under 90 percent of days and are left out of rankings: 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980 and others. 1973: 64 of 365 days1974: 85 of 365 days1975: 161 of 365 days1976: 176 of 366 days1977: 216 of 365 days1978: 174 of 365 days1979: 136 of 365 days1980: 147 of 366 days1981: 198 of 365 days1982: 124 of 365 days1983: 229 of 365 days1984: 209 of 366 days1985: 180 of 365 days1986: 267 of 365 days1987: 254 of 365 days1988: 203 of 366 days1989: 174 of 365 days1990: 113 of 365 days1991: 31 of 365 days1992: 238 of 366 days1993: 218 of 365 days1994: 231 of 365 days1995: 178 of 365 days1996: 108 of 366 days1997: 129 of 365 days1998: 267 of 365 days1999: 254 of 365 days2000: 226 of 366 days2001: 280 of 365 days2002: 207 of 365 days2003: 238 of 365 days2004: 231 of 366 days2005: 234 of 365 days2006: 98 of 365 days2007: 84 of 365 days2008: 124 of 366 days2009: 104 of 365 days2010: 95 of 365 days2011: 115 of 365 days2012: 169 of 366 days2013: 171 of 365 days2014: 125 of 365 days2015: 137 of 365 days2016: 55 of 366 days2017: 62 of 365 days2018: 152 of 365 days2019: 185 of 365 days2020: 51 of 366 days2021: 27 of 365 days2022: 32 of 365 days2023: 115 of 365 days2024: 96 of 366 days2025: 189 of 365 days19801990200020102020
53 years of record at Leon M Ba, 1973 to 2025. 53 years have data for under 90 percent of days and are left out of rankings: 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980 and others.
Days with data per year at Leon M Ba
YearDays with dataShare of yearComplete
19736418%No
19748523%No
197516144%No
197617648%No
197721659%No
197817448%No
197913637%No
198014740%No
198119854%No
198212434%No
198322963%No
198420957%No
198518049%No
198626773%No
198725470%No
198820355%No
198917448%No
199011331%No
1991318%No
199223865%No
199321860%No
199423163%No
199517849%No
199610830%No
199712935%No
199826773%No
199925470%No
200022662%No
200128077%No
200220757%No
200323865%No
200423163%No
200523464%No
20069827%No
20078423%No
200812434%No
200910428%No
20109526%No
201111532%No
201216946%No
201317147%No
201412534%No
201513738%No
20165515%No
20176217%No
201815242%No
201918551%No
20205114%No
2021277%No
2022329%No
202311532%No
20249626%No
202518952%No

Latest Records

20
Latest records at Leon M Ba
DateStationRecordValueBeat old record byOld record stoodSignificance
27 June 2025Leon M Ba, GAdaily high min (Tie)24.5 C (76.1 F)tie38 years4 of 100 (Routine)
23 June 2025Leon M Ba, GAdaily high min24.7 C (76.5 F)0.2 C (0.4 F)0 years6 of 100 (Routine)
22 June 2025Leon M Ba, GAdaily high min24.7 C (76.5 F)0.1 C (0.2 F)0 years5 of 100 (Routine)
18 June 2025Leon M Ba, GAdaily high min26.1 C (79.0 F)1.3 C (2.3 F)2 years14 of 100 (Routine)
2 June 2025Leon M Ba, GAmonthly high min (Tie)26.5 C (79.7 F)tie10 years4 of 100 (Routine)
5 May 2025Leon M Ba, GAdaily high min26.0 C (78.8 F)0.3 C (0.5 F)2 years7 of 100 (Routine)
29 April 2025Leon M Ba, GAdaily high min26.6 C (79.9 F)0.4 C (0.7 F)35 years17 of 100 (Routine)
2 April 2025Leon M Ba, GAdaily high min26.0 C (78.8 F)1.0 C (1.8 F)46 years24 of 100 (Routine)
12 March 2025Leon M Ba, GAdaily high min26.8 C (80.2 F)0.8 C (1.4 F)47 years24 of 100 (Routine)
9 March 2025Leon M Ba, GAall-time high min28.0 C (82.4 F)0.1 C (0.2 F)0 years25 of 100 (Routine)
18 February 2025Leon M Ba, GAdaily high min26.7 C (80.1 F)0.4 C (0.7 F)15 years11 of 100 (Routine)
14 February 2025Leon M Ba, GAdaily high min27.0 C (80.6 F)1.0 C (1.8 F)48 years26 of 100 (Routine)
18 January 2025Leon M Ba, GAdaily high min26.8 C (80.2 F)0.8 C (1.4 F)44 years24 of 100 (Routine)
17 January 2025Leon M Ba, GAmonthly high min (Tie)27.5 C (81.5 F)tie10 years4 of 100 (Routine)
15 January 2025Leon M Ba, GAdaily high min25.9 C (78.6 F)0.2 C (0.4 F)21 years12 of 100 (Routine)
14 January 2025Leon M Ba, GAdaily high min25.9 C (78.6 F)0.3 C (0.5 F)20 years13 of 100 (Routine)
4 January 2025Leon M Ba, GAdaily high min26.9 C (80.4 F)0.9 C (1.6 F)41 years23 of 100 (Routine)
3 January 2025Leon M Ba, GAdaily high min25.9 C (78.6 F)0.9 C (1.6 F)47 years25 of 100 (Routine)
2 January 2025Leon M Ba, GAdaily high min27.3 C (81.1 F)1.3 C (2.3 F)47 years28 of 100 (Routine)
1 January 2025Leon M Ba, GAdaily high min27.3 C (81.1 F)1.3 C (2.3 F)47 years28 of 100 (Routine)

Extremes by Year

1973 to 2025
Yearly extremes at Leon M Ba: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)37.0 C (98.6 F)197832.7 C (90.9 F)53
Coldest night (TNn)15.0 C (59.0 F)201419.6 C (67.3 F)53
Wettest day (Rx1day)497.1 mm (19.6 in)2025150.1 mm (5.9 in)53
Wettest five days (Rx5day)867.2 mm (34.1 in)1984185.9 mm (7.3 in)50
Longest dry spell (CDD)37 days20254 days53

Hottest day (TXx)

Hottest day (TXx) at Leon M Ba by year The hottest day of the year at Leon M Ba, 1973 to 2025. The record is 37.0 C (98.6 F) in 1978, marked on the chart; the median year is 32.7 C (90.9 F). 303234363819801990200020102020Record: 37.0 C (98.6 F) in 1978
The hottest day of the year at Leon M Ba, 1973 to 2025. The record is 37.0 C (98.6 F) in 1978, marked on the chart; the median year is 32.7 C (90.9 F).
Hottest day (TXx) at Leon M Ba by year
YearHottest day (TXx)
197332.0 C (89.6 F)
197433.0 C (91.4 F)
197534.0 C (93.2 F)
197633.0 C (91.4 F)
197733.0 C (91.4 F)
197837.0 C (98.6 F)
197933.0 C (91.4 F)
198031.0 C (87.8 F)
198132.0 C (89.6 F)
198232.2 C (90.0 F)
198333.6 C (92.5 F)
198437.0 C (98.6 F)
198531.5 C (88.7 F)
198635.0 C (95.0 F)
198735.4 C (95.7 F)
198832.5 C (90.5 F)
198932.6 C (90.7 F)
199032.5 C (90.5 F)
199130.5 C (86.9 F)
199231.9 C (89.4 F)
199331.7 C (89.1 F)
199433.5 C (92.3 F)
199536.5 C (97.7 F)
199631.0 C (87.8 F)
199733.0 C (91.4 F)
199834.2 C (93.6 F)
199934.0 C (93.2 F)
200032.5 C (90.5 F)
200133.2 C (91.8 F)
200232.5 C (90.5 F)
200334.3 C (93.7 F)
200432.7 C (90.9 F)
200534.9 C (94.8 F)
200632.0 C (89.6 F)
200732.0 C (89.6 F)
200832.7 C (90.9 F)
200932.5 C (90.5 F)
201033.0 C (91.4 F)
201132.1 C (89.8 F)
201231.8 C (89.2 F)
201332.8 C (91.0 F)
201431.5 C (88.7 F)
201534.0 C (93.2 F)
201634.8 C (94.6 F)
201732.0 C (89.6 F)
201832.0 C (89.6 F)
201932.5 C (90.5 F)
202033.0 C (91.4 F)
202130.7 C (87.3 F)
202231.7 C (89.1 F)
202332.4 C (90.3 F)
202433.0 C (91.4 F)
202533.4 C (92.1 F)

Coldest night (TNn)

Coldest night (TNn) at Leon M Ba by year The coldest night of the year at Leon M Ba, 1973 to 2025. The record is 15.0 C (59.0 F) in 2014, marked on the chart; the median year is 19.6 C (67.3 F). 1517.52022.52519801990200020102020Record: 15.0 C (59.0 F) in 2014
The coldest night of the year at Leon M Ba, 1973 to 2025. The record is 15.0 C (59.0 F) in 2014, marked on the chart; the median year is 19.6 C (67.3 F).
Coldest night (TNn) at Leon M Ba by year
YearColdest night (TNn)
197322.0 C (71.6 F)
197421.0 C (69.8 F)
197518.0 C (64.4 F)
197618.0 C (64.4 F)
197721.0 C (69.8 F)
197818.0 C (64.4 F)
197920.0 C (68.0 F)
198021.0 C (69.8 F)
198121.0 C (69.8 F)
198219.1 C (66.4 F)
198320.0 C (68.0 F)
198420.5 C (68.9 F)
198519.8 C (67.6 F)
198617.6 C (63.7 F)
198720.0 C (68.0 F)
198819.3 C (66.7 F)
198917.5 C (63.5 F)
199019.1 C (66.4 F)
199121.0 C (69.8 F)
199218.5 C (65.3 F)
199319.6 C (67.3 F)
199419.6 C (67.3 F)
199519.0 C (66.2 F)
199618.0 C (64.4 F)
199719.0 C (66.2 F)
199818.5 C (65.3 F)
199919.5 C (67.1 F)
200017.5 C (63.5 F)
200118.0 C (64.4 F)
200221.0 C (69.8 F)
200320.4 C (68.7 F)
200418.0 C (64.4 F)
200519.0 C (66.2 F)
200620.5 C (68.9 F)
200720.6 C (69.1 F)
200820.4 C (68.7 F)
200919.5 C (67.1 F)
201020.0 C (68.0 F)
201116.5 C (61.7 F)
201220.5 C (68.9 F)
201319.0 C (66.2 F)
201415.0 C (59.0 F)
201520.0 C (68.0 F)
201619.6 C (67.3 F)
201719.5 C (67.1 F)
201819.0 C (66.2 F)
201922.0 C (71.6 F)
202023.2 C (73.8 F)
202120.6 C (69.1 F)
202220.9 C (69.6 F)
202321.3 C (70.3 F)
202421.7 C (71.1 F)
202521.6 C (70.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Leon M Ba by year The wettest day of the year at Leon M Ba, 1973 to 2025. The record is 497.1 mm (19.6 in) in 2025, marked on the chart; the median year is 150.1 mm (5.9 in). 020040060019801990200020102020Record: 497.1 mm (19.6 in) in 2025
The wettest day of the year at Leon M Ba, 1973 to 2025. The record is 497.1 mm (19.6 in) in 2025, marked on the chart; the median year is 150.1 mm (5.9 in).
Wettest day (Rx1day) at Leon M Ba by year
YearWettest day (Rx1day)
197353.1 mm (2.1 in)
197489.9 mm (3.5 in)
19750.3 mm (0.01 in)
1976359.9 mm (14.2 in)
1977110.0 mm (4.3 in)
1978290.1 mm (11.4 in)
197970.1 mm (2.8 in)
198059.9 mm (2.4 in)
1981380.0 mm (15.0 in)
1982285.0 mm (11.2 in)
1983150.1 mm (5.9 in)
1984465.1 mm (18.3 in)
1985370.1 mm (14.6 in)
1986451.1 mm (17.8 in)
1987309.9 mm (12.2 in)
1988300.0 mm (11.8 in)
198980.0 mm (3.1 in)
1990290.1 mm (11.4 in)
1991131.1 mm (5.2 in)
1992138.9 mm (5.5 in)
1993157.0 mm (6.2 in)
1994119.9 mm (4.7 in)
1995246.9 mm (9.7 in)
199698.0 mm (3.9 in)
199777.0 mm (3.0 in)
1998202.9 mm (8.0 in)
1999202.9 mm (8.0 in)
200094.0 mm (3.7 in)
200199.1 mm (3.9 in)
200289.9 mm (3.5 in)
2003154.2 mm (6.1 in)
2004169.9 mm (6.7 in)
2005111.0 mm (4.4 in)
2006156.0 mm (6.1 in)
2007205.0 mm (8.1 in)
2008145.0 mm (5.7 in)
2009230.9 mm (9.1 in)
2010372.1 mm (14.6 in)
2011113.0 mm (4.4 in)
2012128.0 mm (5.0 in)
2013122.9 mm (4.8 in)
2014156.0 mm (6.1 in)
2015240.0 mm (9.4 in)
2016134.9 mm (5.3 in)
2017326.9 mm (12.9 in)
2018220.0 mm (8.7 in)
2019115.1 mm (4.5 in)
20200.0 mm (0.00 in)
2021157.0 mm (6.2 in)
202275.9 mm (3.0 in)
2023113.0 mm (4.4 in)
202471.1 mm (2.8 in)
2025497.1 mm (19.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Leon M Ba by year The wettest five days of the year at Leon M Ba, 1973 to 2025. The record is 867.2 mm (34.1 in) in 1984, marked on the chart; the median year is 185.9 mm (7.3 in). 02505007501,00019801990200020102020Record: 867.2 mm (34.1 in) in 1984
The wettest five days of the year at Leon M Ba, 1973 to 2025. The record is 867.2 mm (34.1 in) in 1984, marked on the chart; the median year is 185.9 mm (7.3 in).
Wettest five days (Rx5day) at Leon M Ba by year
YearWettest five days (Rx5day)
197323.1 mm (0.9 in)
197413.2 mm (0.5 in)
1975n/a
1976359.9 mm (14.2 in)
1977200.9 mm (7.9 in)
1978335.3 mm (13.2 in)
1979110.2 mm (4.3 in)
198093.9 mm (3.7 in)
1981416.1 mm (16.4 in)
1982562.1 mm (22.1 in)
1983169.7 mm (6.7 in)
1984867.2 mm (34.1 in)
198561.0 mm (2.4 in)
1986492.3 mm (19.4 in)
1987324.8 mm (12.8 in)
1988354.1 mm (13.9 in)
1989131.1 mm (5.2 in)
1990345.2 mm (13.6 in)
199134.0 mm (1.3 in)
1992216.9 mm (8.5 in)
1993123.2 mm (4.9 in)
1994186.7 mm (7.4 in)
1995131.9 mm (5.2 in)
199659.9 mm (2.4 in)
1997137.9 mm (5.4 in)
1998169.2 mm (6.7 in)
1999215.1 mm (8.5 in)
2000129.0 mm (5.1 in)
2001180.8 mm (7.1 in)
2002104.1 mm (4.1 in)
2003170.2 mm (6.7 in)
200440.9 mm (1.6 in)
200593.0 mm (3.7 in)
2006161.8 mm (6.4 in)
2007112.8 mm (4.4 in)
2008208.9 mm (8.2 in)
2009169.2 mm (6.7 in)
2010385.0 mm (15.2 in)
2011264.2 mm (10.4 in)
2012185.1 mm (7.3 in)
2013206.0 mm (8.1 in)
2014251.0 mm (9.9 in)
2015296.2 mm (11.7 in)
2016203.2 mm (8.0 in)
2017465.1 mm (18.3 in)
2018327.2 mm (12.9 in)
2019n/a
2020n/a
2021243.9 mm (9.6 in)
202291.0 mm (3.6 in)
2023190.0 mm (7.5 in)
2024129.3 mm (5.1 in)
2025524.0 mm (20.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Leon M Ba by year The longest dry spell of the year at Leon M Ba, 1973 to 2025. The record is 37 days in 2025, marked on the chart; the median year is 4 days. 01020304019801990200020102020Record: 37 days in 2025
The longest dry spell of the year at Leon M Ba, 1973 to 2025. The record is 37 days in 2025, marked on the chart; the median year is 4 days.
Longest dry spell (CDD) at Leon M Ba by year
YearLongest dry spell (CDD)
19733 days
19743 days
19751 day
19764 days
197712 days
19786 days
19796 days
19805 days
19819 days
19823 days
19833 days
19844 days
19853 days
19864 days
19874 days
19884 days
19893 days
19905 days
19913 days
19925 days
19935 days
19943 days
19953 days
19962 days
19976 days
19985 days
19993 days
20003 days
20014 days
20024 days
20038 days
20046 days
20059 days
20062 days
20073 days
20083 days
20093 days
20105 days
20113 days
20124 days
20134 days
20144 days
20155 days
20163 days
20174 days
20183 days
20191 day
20201 day
20215 days
20223 days
20234 days
20245 days
202537 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 Leon M Ba standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Leon M Ba 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).