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Built 2026-10-14 (14 October 2026)

Boromo Weather Records (UV000065516)

Record envelope, standing records and threshold days for Boromo (UV000065516), Burkina Faso, with 54 years of record.

Key Facts for Boromo

  • Boromo (UV000065516) is a weather station in Burkina Faso at 11.75 latitude and -2.93 longitude, 271 m (889 ft) above sea level.
  • The station reports from 1973 to 2026, 54 years of record.
  • 1,464 records set at Boromo still stand.
  • Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
  • Boromo set a daily record low maximum temperature of 29.8 C (85.6 F) on 5 October 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Burkina Faso, 11.75 latitude, -2.93 longitude.
  • Elevation: 271 m (889 ft).
  • Period of record: 1973 to 2026, 54 years.
  • Eligible elements: tmax, tmin.

Daily Record Envelope and 2026

9 days at or beyond a record
Daily record high and record low at Boromo, with 2026 drawn through them The band shows the record high and record low for each calendar day at Boromo. The lines show the 2026 daily maximum and minimum. 9 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 Boromo. The lines show the 2026 daily maximum and minimum. 9 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Boromo, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan40.4 C (104.7 F)10.7 C (51.3 F)38.3 C (100.9 F)16.1 C (61.0 F)
Feb42.8 C (109.0 F)13.5 C (56.3 F)40.1 C (104.2 F)17.8 C (64.0 F)
Mar46.0 C (114.8 F)16.4 C (61.5 F)42.2 C (108.0 F)22.1 C (71.8 F)
Apr49.0 C (120.2 F)19.0 C (66.2 F)42.4 C (108.3 F)23.4 C (74.1 F)
May43.7 C (110.7 F)18.9 C (66.0 F)41.0 C (105.8 F)22.5 C (72.5 F)
Jun41.1 C (106.0 F)19.0 C (66.2 F)38.1 C (100.6 F)22.6 C (72.7 F)
Jul39.0 C (102.2 F)19.0 C (66.2 F)37.1 C (98.8 F)21.0 C (69.8 F)
Aug39.6 C (103.3 F)19.0 C (66.2 F)34.8 C (94.6 F)21.6 C (70.9 F)
Sep40.0 C (104.0 F)19.0 C (66.2 F)36.4 C (97.5 F)21.2 C (70.2 F)
Oct40.1 C (104.2 F)16.0 C (60.8 F)32.5 C (90.5 F)22.1 C (71.8 F)
Nov40.0 C (104.0 F)14.0 C (57.2 F)n/an/a
Dec39.4 C (102.9 F)10.0 C (50.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Boromo by the year they were set 1,464 records at Boromo still stand. 2024 holds the most, with 57. 02040601973: 271974: 301975: 251976: 531977: 331978: 231979: 261980: 241981: 141982: 381983: 311984: 361985: 421986: 461987: 171988: 331989: 231990: 321991: 161992: 171993: 221994: 151995: 251996: 231997: 211998: 371999: 232000: 192001: 232002: 222003: 202004: 372005: 312006: 112007: 292008: 192009: 232010: 352011: 192012: 292013: 182014: 232015: 332016: 352017: 332018: 172019: 82020: 302021: 412022: 152023: 342024: 572025: 312026: 20197319791985199119972003200920152021
1,464 records at Boromo still stand. 2024 holds the most, with 57.
Standing records at Boromo by the year they were set
Year setStanding records
197327
197430
197525
197653
197733
197823
197926
198024
198114
198238
198331
198436
198542
198646
198717
198833
198923
199032
199116
199217
199322
199415
199525
199623
199721
199837
199923
200019
200123
200222
200320
200437
200531
200611
200729
200819
200923
201035
201119
201229
201318
201423
201533
201635
201733
201817
20198
202030
202141
202215
202334
202457
202531
202620

Wettest Day of Each Month

Jul: 200.9 mm (7.9 in)
Record daily precipitation for each month at Boromo The wettest day on record for each calendar month at Boromo. The most was 200.9 mm (7.9 in) on 16 July 1994. 0100200300 Jan: 20.1 mm (0.8 in), 18 January 2014 Jan Feb: 4.1 mm (0.16 in), 24 February 1993 Feb Mar: 101.1 mm (4.0 in), 12 March 1982 Mar Apr: 149.1 mm (5.9 in), 24 April 1989 Apr May: 101.1 mm (4.0 in), 15 May 2012 May Jun: 104.9 mm (4.1 in), 30 June 2011 Jun Jul: 200.9 mm (7.9 in), 16 July 1994 Jul Aug: 134.1 mm (5.3 in), 19 August 2008 Aug Sep: 124.0 mm (4.9 in), 2 September 1993 Sep Oct: 55.9 mm (2.2 in), 3 October 2005 Oct Nov: 42.9 mm (1.7 in), 5 November 1979 Nov Dec: 62.0 mm (2.4 in), 16 December 1993 Dec
The wettest day on record for each calendar month at Boromo. The most was 200.9 mm (7.9 in) on 16 July 1994.
Record daily precipitation for each month at Boromo
MonthRecord daily precipitation (mm)Date
Jan20.1 mm (0.8 in)18 January 2014
Feb4.1 mm (0.16 in)24 February 1993
Mar101.1 mm (4.0 in)12 March 1982
Apr149.1 mm (5.9 in)24 April 1989
May101.1 mm (4.0 in)15 May 2012
Jun104.9 mm (4.1 in)30 June 2011
Jul200.9 mm (7.9 in)16 July 1994
Aug134.1 mm (5.3 in)19 August 2008
Sep124.0 mm (4.9 in)2 September 1993
Oct55.9 mm (2.2 in)3 October 2005
Nov42.9 mm (1.7 in)5 November 1979
Dec62.0 mm (2.4 in)16 December 1993

Period of Record Coverage

1973 to 2026
Days with data per year at Boromo 54 years of record at Boromo, 1973 to 2026. 40 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: 192 of 365 days1974: 239 of 365 days1975: 255 of 365 days1976: 296 of 366 days1977: 291 of 365 days1978: 306 of 365 days1979: 314 of 365 days1980: 298 of 366 days1981: 314 of 365 days1982: 323 of 365 days1983: 296 of 365 days1984: 347 of 366 days1985: 330 of 365 days1986: 339 of 365 days1987: 309 of 365 days1988: 331 of 366 days1989: 267 of 365 days1990: 244 of 365 days1991: 212 of 365 days1992: 294 of 366 days1993: 320 of 365 days1994: 299 of 365 days1995: 310 of 365 days1996: 308 of 366 days1997: 296 of 365 days1998: 288 of 365 days1999: 261 of 365 days2000: 198 of 366 days2001: 275 of 365 days2002: 221 of 365 days2003: 266 of 365 days2004: 282 of 366 days2005: 267 of 365 days2006: 229 of 365 days2007: 280 of 365 days2008: 320 of 366 days2009: 354 of 365 days2010: 336 of 365 days2011: 327 of 365 days2012: 328 of 366 days2013: 347 of 365 days2014: 319 of 365 days2015: 325 of 365 days2016: 355 of 366 days2017: 350 of 365 days2018: 320 of 365 days2019: 197 of 365 days2020: 343 of 366 days2021: 348 of 365 days2022: 344 of 365 days2023: 345 of 365 days2024: 323 of 366 days2025: 360 of 365 days2026: 249 of 365 days19801990200020102020
54 years of record at Boromo, 1973 to 2026. 40 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 Boromo
YearDays with dataShare of yearComplete
197319253%No
197423965%No
197525570%No
197629681%No
197729180%No
197830684%No
197931486%No
198029881%No
198131486%No
198232388%No
198329681%No
198434795%Yes
198533090%Yes
198633993%Yes
198730985%No
198833190%Yes
198926773%No
199024467%No
199121258%No
199229480%No
199332088%No
199429982%No
199531085%No
199630884%No
199729681%No
199828879%No
199926172%No
200019854%No
200127575%No
200222161%No
200326673%No
200428277%No
200526773%No
200622963%No
200728077%No
200832087%No
200935497%Yes
201033692%Yes
201132790%No
201232890%No
201334795%Yes
201431987%No
201532589%No
201635597%Yes
201735096%Yes
201832088%No
201919754%No
202034394%Yes
202134895%Yes
202234494%Yes
202334595%Yes
202432388%No
202536099%Yes
202624968%No

Latest Records

20
Latest records at Boromo
DateStationRecordValueBeat old record byOld record stoodSignificance
5 October 2026Boromo, BFdaily low max (Provisional)29.8 C (85.6 F)0.3 C (0.5 F)1 year6 of 100 (Routine)
2 October 2026Boromo, BFdaily low max (Provisional)26.9 C (80.4 F)3.3 C (5.9 F)13 years25 of 100 (Routine)
30 September 2026Boromo, BFdaily low max (Provisional)28.4 C (83.1 F)1.1 C (2.0 F)12 years13 of 100 (Routine)
27 September 2026Boromo, BFmonthly high min (Tie, Provisional)26.0 C (78.8 F)tie9 years4 of 100 (Routine)
26 September 2026Boromo, BFdaily high min (Provisional)25.3 C (77.5 F)0.2 C (0.4 F)7 years8 of 100 (Routine)
20 September 2026Boromo, BFdaily low max (Provisional)26.7 C (80.1 F)1.0 C (1.8 F)32 years18 of 100 (Routine)
16 September 2026Boromo, BFdaily high min (Provisional)24.8 C (76.6 F)0.1 C (0.2 F)12 years8 of 100 (Routine)
14 September 2026Boromo, BFdaily high min (Provisional)24.9 C (76.8 F)0.1 C (0.2 F)39 years16 of 100 (Routine)
14 September 2026Boromo, BFdaily high max (Provisional)34.9 C (94.8 F)0.2 C (0.4 F)31 years14 of 100 (Routine)
7 September 2026Boromo, BFmonthly high min (Tie, Provisional)26.0 C (78.8 F)tie8 years4 of 100 (Routine)
5 September 2026Boromo, BFdaily high max (Provisional)36.4 C (97.5 F)1.4 C (2.5 F)31 years20 of 100 (Routine)
4 September 2026Boromo, BFdaily high min (Provisional)25.2 C (77.4 F)0.8 C (1.4 F)1 year11 of 100 (Routine)
2 September 2026Boromo, BFdaily high min (Provisional)25.0 C (77.0 F)0.4 C (0.7 F)44 years21 of 100 (Routine)
1 September 2026Boromo, BFdaily high min (Provisional)25.2 C (77.4 F)0.4 C (0.7 F)9 years10 of 100 (Routine)
31 August 2026Boromo, BFdaily high min (Provisional)24.6 C (76.3 F)0.6 C (1.1 F)52 years24 of 100 (Routine)
25 August 2026Boromo, BFdaily high min (Provisional)25.8 C (78.4 F)0.8 C (1.4 F)3 years11 of 100 (Routine)
21 August 2026Boromo, BFdaily high min (Provisional)25.6 C (78.1 F)0.6 C (1.1 F)33 years19 of 100 (Routine)
28 July 2026Boromo, BFdaily high min26.5 C (79.7 F)1.2 C (2.2 F)12 years16 of 100 (Routine)
28 July 2026Boromo, BFdaily high max35.3 C (95.5 F)0.5 C (0.9 F)12 years10 of 100 (Routine)
27 July 2026Boromo, BFdaily high min26.1 C (79.0 F)0.8 C (1.4 F)16 years14 of 100 (Routine)

Climate Trend

17 complete years, 1982 to 2025
Annual mean temperature at Boromo as warming stripes, 1982 to 2025 One stripe for each of 17 complete years at Boromo, 1982 to 2025. Blue stripes are years cooler than the station's own mean of 28.8 C (83.9 F); red stripes are warmer. The coolest year was 1982, at 27.9 C (82.2 F), and the warmest was 2021, at 29.6 C (85.3 F). The strongest colour marks a difference of 1.0 C (1.8 F). 1982: 27.9 C, -0.9 C from the station mean1985: 28.2 C, -0.6 C from the station mean1986: 28.0 C, -0.9 C from the station mean1987: 29.0 C, +0.1 C from the station mean1988: 28.5 C, -0.3 C from the station mean1993: 28.9 C, 0.0 C from the station mean1994: 28.3 C, -0.5 C from the station mean2009: 29.2 C, +0.3 C from the station mean2010: 29.2 C, +0.3 C from the station mean2011: 29.1 C, +0.3 C from the station mean2012: 28.9 C, +0.1 C from the station mean2013: 29.0 C, +0.1 C from the station mean2016: 29.4 C, +0.5 C from the station mean2017: 29.2 C, +0.3 C from the station mean2021: 29.6 C, +0.7 C from the station mean2022: 28.9 C, 0.0 C from the station mean2025: 29.3 C, +0.5 C from the station mean1982198519901995200020052010201520202025
One stripe for each of 17 complete years at Boromo, 1982 to 2025. Blue stripes are years cooler than the station's own mean of 28.8 C (83.9 F); red stripes are warmer. The coolest year was 1982, at 27.9 C (82.2 F), and the warmest was 2021, at 29.6 C (85.3 F). The strongest colour marks a difference of 1.0 C (1.8 F).
Annual mean temperature at Boromo as warming stripes, 1982 to 2025
YearAnnual mean temperatureDifference from the station mean
198227.9 C-0.94 C
198528.2 C-0.64 C
198628.0 C-0.87 C
198729.0 C+0.13 C
198828.5 C-0.34 C
199328.9 C+0.03 C
199428.3 C-0.54 C
200929.2 C+0.34 C
201029.2 C+0.30 C
201129.1 C+0.25 C
201228.9 C+0.09 C
201329.0 C+0.14 C
201629.4 C+0.50 C
201729.2 C+0.31 C
202129.6 C+0.74 C
202228.9 C+0.00 C
202529.3 C+0.45 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

1973 to 2026
Yearly extremes at Boromo: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)49.0 C (120.2 F)197742.6 C (108.7 F)54
Coldest night (TNn)10.0 C (50.0 F)198013.4 C (56.0 F)54
Wettest day (Rx1day)200.9 mm (7.9 in)199459.9 mm (2.4 in)53
Wettest five days (Rx5day)241.8 mm (9.5 in)199482.8 mm (3.3 in)53
Longest dry spell (CDD)38 days20243 days53

Hottest day (TXx)

Hottest day (TXx) at Boromo by year The hottest day of the year at Boromo, 1973 to 2026. The record is 49.0 C (120.2 F) in 1977, marked on the chart; the median year is 42.6 C (108.7 F). 3540455019801990200020102020Record: 49.0 C (120.2 F) in 1977
The hottest day of the year at Boromo, 1973 to 2026. The record is 49.0 C (120.2 F) in 1977, marked on the chart; the median year is 42.6 C (108.7 F).
Hottest day (TXx) at Boromo by year
YearHottest day (TXx)
197342.0 C (107.6 F)
197441.0 C (105.8 F)
197541.0 C (105.8 F)
197641.0 C (105.8 F)
197749.0 C (120.2 F)
197842.0 C (107.6 F)
197946.0 C (114.8 F)
198043.0 C (109.4 F)
198142.0 C (107.6 F)
198241.8 C (107.2 F)
198342.8 C (109.0 F)
198442.0 C (107.6 F)
198541.7 C (107.1 F)
198643.1 C (109.6 F)
198743.1 C (109.6 F)
198842.4 C (108.3 F)
198941.5 C (106.7 F)
199043.0 C (109.4 F)
199143.4 C (110.1 F)
199242.4 C (108.3 F)
199342.1 C (107.8 F)
199442.5 C (108.5 F)
199542.3 C (108.1 F)
199642.4 C (108.3 F)
199741.7 C (107.1 F)
199843.4 C (110.1 F)
199943.2 C (109.8 F)
200043.0 C (109.4 F)
200143.0 C (109.4 F)
200243.3 C (109.9 F)
200342.5 C (108.5 F)
200442.6 C (108.7 F)
200542.6 C (108.7 F)
200643.1 C (109.6 F)
200742.6 C (108.7 F)
200842.1 C (107.8 F)
200942.0 C (107.6 F)
201043.2 C (109.8 F)
201142.7 C (108.9 F)
201242.6 C (108.7 F)
201343.3 C (109.9 F)
201442.6 C (108.7 F)
201542.6 C (108.7 F)
201644.2 C (111.6 F)
201743.5 C (110.3 F)
201842.9 C (109.2 F)
201938.5 C (101.3 F)
202044.1 C (111.4 F)
202143.3 C (109.9 F)
202242.3 C (108.1 F)
202343.0 C (109.4 F)
202444.3 C (111.7 F)
202543.0 C (109.4 F)
202642.4 C (108.3 F)

Coldest night (TNn)

Coldest night (TNn) at Boromo by year The coldest night of the year at Boromo, 1973 to 2026. The record is 10.0 C (50.0 F) in 1980, marked on the chart; the median year is 13.4 C (56.0 F). 101214161819801990200020102020Record: 10.0 C (50.0 F) in 1980
The coldest night of the year at Boromo, 1973 to 2026. The record is 10.0 C (50.0 F) in 1980, marked on the chart; the median year is 13.4 C (56.0 F).
Coldest night (TNn) at Boromo by year
YearColdest night (TNn)
197314.0 C (57.2 F)
197413.0 C (55.4 F)
197512.0 C (53.6 F)
197613.0 C (55.4 F)
197712.0 C (53.6 F)
197815.0 C (59.0 F)
197912.0 C (53.6 F)
198010.0 C (50.0 F)
198113.0 C (55.4 F)
198211.2 C (52.2 F)
198312.8 C (55.0 F)
198413.8 C (56.8 F)
198511.2 C (52.2 F)
198611.4 C (52.5 F)
198713.3 C (55.9 F)
198811.5 C (52.7 F)
198910.7 C (51.3 F)
199015.0 C (59.0 F)
199114.5 C (58.1 F)
199213.4 C (56.1 F)
199313.6 C (56.5 F)
199413.0 C (55.4 F)
199511.7 C (53.1 F)
199612.0 C (53.6 F)
199714.6 C (58.3 F)
199814.2 C (57.6 F)
199913.6 C (56.5 F)
200014.1 C (57.4 F)
200114.5 C (58.1 F)
200215.0 C (59.0 F)
200313.3 C (55.9 F)
200416.0 C (60.8 F)
200513.9 C (57.0 F)
200614.5 C (58.1 F)
200713.2 C (55.8 F)
200812.0 C (53.6 F)
200913.4 C (56.1 F)
201012.5 C (54.5 F)
201113.2 C (55.8 F)
201212.8 C (55.0 F)
201312.4 C (54.3 F)
201414.0 C (57.2 F)
201511.3 C (52.3 F)
201613.9 C (57.0 F)
201714.7 C (58.5 F)
201813.8 C (56.8 F)
201913.7 C (56.7 F)
202013.0 C (55.4 F)
202115.2 C (59.4 F)
202214.2 C (57.6 F)
202313.8 C (56.8 F)
202413.2 C (55.8 F)
202515.7 C (60.3 F)
202616.1 C (61.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Boromo by year The wettest day of the year at Boromo, 1973 to 2026. The record is 200.9 mm (7.9 in) in 1994, marked on the chart; the median year is 59.9 mm (2.4 in). 010020030019801990200020102020Record: 200.9 mm (7.9 in) in 1994
The wettest day of the year at Boromo, 1973 to 2026. The record is 200.9 mm (7.9 in) in 1994, marked on the chart; the median year is 59.9 mm (2.4 in).
Wettest day (Rx1day) at Boromo by year
YearWettest day (Rx1day)
197329.0 mm (1.1 in)
197459.9 mm (2.4 in)
19750.0 mm (0.00 in)
197653.1 mm (2.1 in)
197759.9 mm (2.4 in)
197859.9 mm (2.4 in)
197952.1 mm (2.1 in)
198070.1 mm (2.8 in)
198126.9 mm (1.1 in)
1982101.1 mm (4.0 in)
198345.0 mm (1.8 in)
198448.0 mm (1.9 in)
198565.0 mm (2.6 in)
198654.1 mm (2.1 in)
198789.9 mm (3.5 in)
198871.1 mm (2.8 in)
1989149.1 mm (5.9 in)
199089.9 mm (3.5 in)
199163.0 mm (2.5 in)
199255.1 mm (2.2 in)
1993124.0 mm (4.9 in)
1994200.9 mm (7.9 in)
199547.0 mm (1.9 in)
199655.1 mm (2.2 in)
199782.0 mm (3.2 in)
1998122.9 mm (4.8 in)
199923.1 mm (0.9 in)
200043.9 mm (1.7 in)
200142.9 mm (1.7 in)
200248.0 mm (1.9 in)
200378.0 mm (3.1 in)
200452.1 mm (2.1 in)
200555.9 mm (2.2 in)
200648.0 mm (1.9 in)
200737.1 mm (1.5 in)
2008134.1 mm (5.3 in)
200942.9 mm (1.7 in)
201054.1 mm (2.1 in)
2011104.9 mm (4.1 in)
2012101.1 mm (4.0 in)
201363.0 mm (2.5 in)
201486.1 mm (3.4 in)
201549.0 mm (1.9 in)
201656.9 mm (2.2 in)
201764.0 mm (2.5 in)
201867.1 mm (2.6 in)
201971.9 mm (2.8 in)
202084.1 mm (3.3 in)
202148.0 mm (1.9 in)
2022110.0 mm (4.3 in)
202338.1 mm (1.5 in)
202469.1 mm (2.7 in)
2025n/a
202643.0 mm (1.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Boromo by year The wettest five days of the year at Boromo, 1973 to 2026. The record is 241.8 mm (9.5 in) in 1994, marked on the chart; the median year is 82.8 mm (3.3 in). 010020030019801990200020102020Record: 241.8 mm (9.5 in) in 1994
The wettest five days of the year at Boromo, 1973 to 2026. The record is 241.8 mm (9.5 in) in 1994, marked on the chart; the median year is 82.8 mm (3.3 in).
Wettest five days (Rx5day) at Boromo by year
YearWettest five days (Rx5day)
197370.1 mm (2.8 in)
197472.9 mm (2.9 in)
19750.0 mm (0.00 in)
197660.1 mm (2.4 in)
197786.0 mm (3.4 in)
197899.8 mm (3.9 in)
1979105.1 mm (4.1 in)
1980101.1 mm (4.0 in)
198153.1 mm (2.1 in)
198268.2 mm (2.7 in)
198379.8 mm (3.1 in)
198492.2 mm (3.6 in)
198555.1 mm (2.2 in)
198679.2 mm (3.1 in)
1987158.0 mm (6.2 in)
1988120.1 mm (4.7 in)
198984.8 mm (3.3 in)
1990100.4 mm (4.0 in)
199188.9 mm (3.5 in)
199274.9 mm (2.9 in)
199374.0 mm (2.9 in)
1994241.8 mm (9.5 in)
199556.1 mm (2.2 in)
199676.2 mm (3.0 in)
1997105.1 mm (4.1 in)
1998122.9 mm (4.8 in)
199929.0 mm (1.1 in)
200054.2 mm (2.1 in)
200176.9 mm (3.0 in)
200282.8 mm (3.3 in)
200379.9 mm (3.1 in)
200451.3 mm (2.0 in)
200533.0 mm (1.3 in)
2006103.9 mm (4.1 in)
200775.0 mm (3.0 in)
2008216.2 mm (8.5 in)
200965.1 mm (2.6 in)
2010102.1 mm (4.0 in)
201150.8 mm (2.0 in)
2012130.0 mm (5.1 in)
2013115.8 mm (4.6 in)
2014118.9 mm (4.7 in)
201595.7 mm (3.8 in)
201699.8 mm (3.9 in)
201776.9 mm (3.0 in)
2018146.9 mm (5.8 in)
2019144.8 mm (5.7 in)
202083.0 mm (3.3 in)
202176.4 mm (3.0 in)
2022144.0 mm (5.7 in)
202368.5 mm (2.7 in)
202487.9 mm (3.5 in)
2025n/a
202654.4 mm (2.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Boromo by year The longest dry spell of the year at Boromo, 1973 to 2026. The record is 38 days in 2024, marked on the chart; the median year is 3 days. 01020304019801990200020102020Record: 38 days in 2024
The longest dry spell of the year at Boromo, 1973 to 2026. The record is 38 days in 2024, marked on the chart; the median year is 3 days.
Longest dry spell (CDD) at Boromo by year
YearLongest dry spell (CDD)
19738 days
197423 days
19755 days
197611 days
197714 days
197831 days
197924 days
198034 days
198137 days
19823 days
19833 days
19843 days
19852 days
19862 days
19873 days
19882 days
19892 days
19903 days
19912 days
19923 days
19933 days
19943 days
19953 days
19963 days
199716 days
199814 days
19997 days
20002 days
20012 days
200211 days
200315 days
200419 days
200511 days
20064 days
20073 days
20082 days
20093 days
20103 days
20112 days
20124 days
20133 days
20142 days
20152 days
20164 days
20173 days
20184 days
20194 days
20204 days
20214 days
20225 days
20233 days
202438 days
2025n/a
202616 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 Boromo standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Boromo 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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-12).