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

Birjand Weather Records (IRM00040809)

Record envelope, standing records and threshold days for Birjand (IRM00040809), Iran, with 60 years of record.

Key Facts for Birjand

  • Birjand (IRM00040809) is a weather station in Iran at 32.90 latitude and 59.27 longitude, 1,509 m (4,952 ft) above sea level.
  • The station reports from 1966 to 2025, 60 years of record.
  • 1,464 records set at Birjand still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Birjand set a daily record precipitation of 1.5 mm (0.06 in) on 8 June 2025.

About the Station

  • Location: Iran, 32.90 latitude, 59.27 longitude.
  • Elevation: 1,509 m (4,952 ft).
  • Period of record: 1966 to 2025, 60 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

30 days at or beyond a record
Daily record high and record low at Birjand, with 2026 drawn through them The band shows the record high and record low for each calendar day at Birjand. The lines show the 2026 daily maximum and minimum. 30 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 Birjand. The lines show the 2026 daily maximum and minimum. 30 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Birjand, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan22.8 C (73.0 F)-17.0 C (1.4 F)18.3 C (64.9 F)-8.8 C (16.2 F)
Feb27.6 C (81.7 F)-17.6 C (0.3 F)19.7 C (67.5 F)-7.5 C (18.5 F)
Mar32.0 C (89.6 F)-10.7 C (12.7 F)29.1 C (84.4 F)-6.5 C (20.3 F)
Apr37.5 C (99.5 F)-7.9 C (17.8 F)37.5 C (99.5 F)5.9 C (42.6 F)
May40.5 C (104.9 F)0.7 C (33.3 F)40.5 C (104.9 F)10.5 C (50.9 F)
Jun44.0 C (111.2 F)10.0 C (50.0 F)38.8 C (101.8 F)10.5 C (50.9 F)
Jul43.9 C (111.0 F)9.8 C (49.6 F)43.5 C (110.3 F)16.7 C (62.1 F)
Aug44.1 C (111.4 F)9.0 C (48.2 F)39.8 C (103.6 F)11.6 C (52.9 F)
Sep38.8 C (101.8 F)1.4 C (34.5 F)n/an/a
Oct35.2 C (95.4 F)-2.4 C (27.7 F)n/an/a
Nov30.1 C (86.2 F)-11.5 C (11.3 F)n/an/a
Dec25.1 C (77.2 F)-14.8 C (5.4 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Birjand by the year they were set 1,464 records at Birjand still stand. 2008 holds the most, with 84. 02550751001966: 31967: 171968: 191973: 161974: 111975: 141976: 141977: 191978: 251979: 181980: 241989: 51990: 121991: 321992: 311994: 11995: 11996: 11997: 11999: 102000: 592001: 392002: 352003: 332004: 342005: 442006: 472007: 492008: 842009: 552010: 412011: 342012: 372013: 462014: 292015: 452016: 572017: 312018: 462019: 362020: 502021: 552022: 482023: 432024: 712025: 421966197519801994200020052010201520202025
1,464 records at Birjand still stand. 2008 holds the most, with 84.
Standing records at Birjand by the year they were set
Year setStanding records
19663
196717
196819
197316
197411
197514
197614
197719
197825
197918
198024
19895
199012
199132
199231
19941
19951
19961
19971
199910
200059
200139
200235
200333
200434
200544
200647
200749
200884
200955
201041
201134
201237
201346
201429
201545
201657
201731
201846
201936
202050
202155
202248
202343
202471
202542

Wettest Day of Each Month

Mar: 106.9 mm (4.2 in)
Record daily precipitation for each month at Birjand The wettest day on record for each calendar month at Birjand. The most was 106.9 mm (4.2 in) on 18 March 1990. 050100150 Jan: 24.1 mm (0.9 in), 11 January 2002 Jan Feb: 25.9 mm (1.0 in), 6 February 1990 Feb Mar: 106.9 mm (4.2 in), 18 March 1990 Mar Apr: 42.4 mm (1.7 in), 14 April 2020 Apr May: 18.5 mm (0.7 in), 5 May 2021 May Jun: 80.0 mm (3.1 in), 10 June 1994 Jun Jul: 42.9 mm (1.7 in), 25 July 2018 Jul Aug: 59.9 mm (2.4 in), 20 August 1994 Aug Sep: 36.1 mm (1.4 in), 3 September 2015 Sep Oct: 15.5 mm (0.6 in), 31 October 2018 Oct Nov: 19.6 mm (0.8 in), 21 November 2019 Nov Dec: 80.0 mm (3.1 in), 29 December 1989 Dec
The wettest day on record for each calendar month at Birjand. The most was 106.9 mm (4.2 in) on 18 March 1990.
Record daily precipitation for each month at Birjand
MonthRecord daily precipitation (mm)Date
Jan24.1 mm (0.9 in)11 January 2002
Feb25.9 mm (1.0 in)6 February 1990
Mar106.9 mm (4.2 in)18 March 1990
Apr42.4 mm (1.7 in)14 April 2020
May18.5 mm (0.7 in)5 May 2021
Jun80.0 mm (3.1 in)10 June 1994
Jul42.9 mm (1.7 in)25 July 2018
Aug59.9 mm (2.4 in)20 August 1994
Sep36.1 mm (1.4 in)3 September 2015
Oct15.5 mm (0.6 in)31 October 2018
Nov19.6 mm (0.8 in)21 November 2019
Dec80.0 mm (3.1 in)29 December 1989

Period of Record Coverage

1966 to 2025
Days with data per year at Birjand 48 years of record at Birjand, 1966 to 2025. 39 years have data for under 90 percent of days and are left out of rankings: 1966, 1967, 1968, 1973, 1974, 1975, 1976, 1977 and others. 1966: 26 of 365 days1967: 91 of 365 days1968: 158 of 366 days1973: 151 of 365 days1974: 128 of 365 days1975: 95 of 365 days1976: 141 of 366 days1977: 123 of 365 days1978: 184 of 365 days1979: 77 of 365 days1980: 127 of 366 days1989: 35 of 365 days1990: 64 of 365 days1991: 159 of 365 days1992: 119 of 366 days1993: 11 of 365 days1994: 8 of 365 days1995: 2 of 365 days1996: 3 of 366 days1997: 2 of 365 days1998: 3 of 365 days1999: 77 of 365 days2000: 259 of 366 days2001: 290 of 365 days2002: 338 of 365 days2003: 264 of 365 days2004: 269 of 366 days2005: 309 of 365 days2006: 327 of 365 days2007: 324 of 365 days2008: 338 of 366 days2009: 293 of 365 days2010: 283 of 365 days2011: 326 of 365 days2012: 323 of 366 days2013: 330 of 365 days2014: 316 of 365 days2015: 324 of 365 days2016: 335 of 366 days2017: 331 of 365 days2018: 329 of 365 days2019: 333 of 365 days2020: 335 of 366 days2021: 324 of 365 days2022: 333 of 365 days2023: 327 of 365 days2024: 324 of 366 days2025: 194 of 365 days19801990200020102020
48 years of record at Birjand, 1966 to 2025. 39 years have data for under 90 percent of days and are left out of rankings: 1966, 1967, 1968, 1973, 1974, 1975, 1976, 1977 and others.
Days with data per year at Birjand
YearDays with dataShare of yearComplete
1966267%No
19679125%No
196815843%No
197315141%No
197412835%No
19759526%No
197614139%No
197712334%No
197818450%No
19797721%No
198012735%No
19893510%No
19906418%No
199115944%No
199211933%No
1993113%No
199482%No
199521%No
199631%No
199721%No
199831%No
19997721%No
200025971%No
200129079%No
200233893%Yes
200326472%No
200426973%No
200530985%No
200632790%No
200732489%No
200833892%Yes
200929380%No
201028378%No
201132689%No
201232388%No
201333090%Yes
201431687%No
201532489%No
201633592%Yes
201733191%Yes
201832990%Yes
201933391%Yes
202033592%Yes
202132489%No
202233391%Yes
202332790%No
202432489%No
202519453%No

Latest Records

20
Latest records at Birjand
DateStationRecordValueBeat old record byOld record stoodSignificance
8 June 2025Birjand, IRdaily rain1.5 mm (0.06 in)1.5 mm (0.06 in)35 years14 of 100 (Routine)
7 June 2025Birjand, IRdaily rain0.8 mm (0.03 in)0.8 mm (0.03 in)35 years13 of 100 (Routine)
9 March 2025Birjand, IRdaily rain5.3 mm (0.21 in)4.5 mm (0.18 in)8 years9 of 100 (Routine)
8 March 2025Birjand, IRdaily rain3.0 mm (0.12 in)0.2 mm (0.01 in)18 years8 of 100 (Routine)
7 February 2025Birjand, IRdaily rain1.5 mm (0.06 in)1.5 mm (0.06 in)35 years15 of 100 (Routine)
15 December 2024Birjand, IRdaily rain7.1 mm (0.28 in)2.0 mm (0.08 in)28 years12 of 100 (Routine)
14 December 2024Birjand, IRdaily rain1.8 mm (0.07 in)0.3 mm (0.01 in)1 year3 of 100 (Routine)
14 November 2024Birjand, IRdaily rain5.1 mm (0.20 in)3.1 mm (0.12 in)4 years13 of 100 (Routine)
13 November 2024Birjand, IRdaily rain5.6 mm (0.22 in)3.8 mm (0.15 in)18 years20 of 100 (Routine)
25 October 2024Birjand, IRdaily rain0.8 mm (0.03 in)0.8 mm (0.03 in)34 years13 of 100 (Routine)
6 October 2024Birjand, IRdaily rain3.0 mm (0.12 in)1.0 mm (0.04 in)33 years13 of 100 (Routine)
18 September 2024Birjand, IRdaily rain0.3 mm (0.01 in)0.3 mm (0.01 in)33 years12 of 100 (Routine)
15 June 2024Birjand, IRdaily rain1.3 mm (0.05 in)1.3 mm (0.05 in)34 years14 of 100 (Routine)
16 May 2024Birjand, IRdaily rain3.6 mm (0.14 in)3.1 mm (0.12 in)14 years15 of 100 (Routine)
2 May 2024Birjand, IRdaily rain16.3 mm (0.6 in)8.9 mm (0.35 in)19 years20 of 100 (Routine)
25 April 2024Birjand, IRdaily rain18.8 mm (0.7 in)18.8 mm (0.7 in)34 years20 of 100 (Routine)
17 April 2024Birjand, IRdaily rain13.0 mm (0.5 in)0.3 mm (0.01 in)6 years4 of 100 (Routine)
12 April 2024Birjand, IRdaily rain (Tie)3.0 mm (0.12 in)tie11 years1 of 100 (Routine)
20 March 2024Birjand, IRdaily rain10.2 mm (0.4 in)5.6 mm (0.22 in)19 years13 of 100 (Routine)
12 March 2024Birjand, IRdaily rain10.4 mm (0.4 in)1.8 mm (0.07 in)11 years7 of 100 (Routine)

Extremes by Year

1966 to 2025
Yearly extremes at Birjand: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)44.1 C (111.4 F)202441.2 C (106.2 F)48
Coldest night (TNn)-17.6 C (0.3 F)2008-10.1 C (13.7 F)48
Wettest day (Rx1day)106.9 mm (4.2 in)199018.5 mm (0.7 in)37
Wettest five days (Rx5day)61.5 mm (2.4 in)202021.6 mm (0.8 in)36
Longest dry spell (CDD)230 days201757 days37

Hottest day (TXx)

Hottest day (TXx) at Birjand by year The hottest day of the year at Birjand, 1966 to 2025. The record is 44.1 C (111.4 F) in 2024, marked on the chart; the median year is 41.2 C (106.2 F). 1020304050197019801990200020102020Record: 44.1 C (111.4 F) in 2024
The hottest day of the year at Birjand, 1966 to 2025. The record is 44.1 C (111.4 F) in 2024, marked on the chart; the median year is 41.2 C (106.2 F).
Hottest day (TXx) at Birjand by year
YearHottest day (TXx)
196642.2 C (108.0 F)
196743.9 C (111.0 F)
196843.9 C (111.0 F)
197343.0 C (109.4 F)
197437.0 C (98.6 F)
197538.0 C (100.4 F)
197639.0 C (102.2 F)
197742.0 C (107.6 F)
197842.0 C (107.6 F)
197939.0 C (102.2 F)
198039.0 C (102.2 F)
198938.2 C (100.8 F)
199039.0 C (102.2 F)
199141.6 C (106.9 F)
199239.0 C (102.2 F)
199336.4 C (97.5 F)
199444.0 C (111.2 F)
199524.6 C (76.3 F)
199629.6 C (85.3 F)
199718.0 C (64.4 F)
199829.0 C (84.2 F)
199936.6 C (97.9 F)
200040.4 C (104.7 F)
200141.5 C (106.7 F)
200241.0 C (105.8 F)
200342.0 C (107.6 F)
200441.4 C (106.5 F)
200542.4 C (108.3 F)
200640.6 C (105.1 F)
200741.4 C (106.5 F)
200842.8 C (109.0 F)
200941.8 C (107.2 F)
201042.6 C (108.7 F)
201139.2 C (102.6 F)
201240.8 C (105.4 F)
201341.2 C (106.2 F)
201441.1 C (106.0 F)
201539.8 C (103.6 F)
201641.6 C (106.9 F)
201742.5 C (108.5 F)
201839.5 C (103.1 F)
201943.0 C (109.4 F)
202041.2 C (106.2 F)
202141.1 C (106.0 F)
202242.9 C (109.2 F)
202342.9 C (109.2 F)
202444.1 C (111.4 F)
202543.5 C (110.3 F)

Coldest night (TNn)

Coldest night (TNn) at Birjand by year The coldest night of the year at Birjand, 1966 to 2025. The record is -17.6 C (0.3 F) in 2008, marked on the chart; the median year is -10.1 C (13.7 F). -20-1001020197019801990200020102020Record: -17.6 C (0.3 F) in 2008
The coldest night of the year at Birjand, 1966 to 2025. The record is -17.6 C (0.3 F) in 2008, marked on the chart; the median year is -10.1 C (13.7 F).
Coldest night (TNn) at Birjand by year
YearColdest night (TNn)
196615.0 C (59.0 F)
1967-10.0 C (14.0 F)
1968-8.9 C (16.0 F)
1973-10.0 C (14.0 F)
1974-9.0 C (15.8 F)
1975-7.0 C (19.4 F)
1976-3.0 C (26.6 F)
1977-9.0 C (15.8 F)
1978-8.0 C (17.6 F)
1979-9.0 C (15.8 F)
1980-10.0 C (14.0 F)
1989-10.2 C (13.6 F)
1990-12.5 C (9.5 F)
1991-10.2 C (13.6 F)
1992-12.8 C (9.0 F)
19930.5 C (32.9 F)
1994-4.0 C (24.8 F)
1995-1.3 C (29.7 F)
1996-1.6 C (29.1 F)
1997-3.0 C (26.6 F)
19982.8 C (37.0 F)
1999-7.4 C (18.7 F)
2000-12.4 C (9.7 F)
2001-14.0 C (6.8 F)
2002-12.0 C (10.4 F)
2003-14.8 C (5.4 F)
2004-11.8 C (10.8 F)
2005-12.4 C (9.7 F)
2006-14.2 C (6.4 F)
2007-14.0 C (6.8 F)
2008-17.6 C (0.3 F)
2009-14.8 C (5.4 F)
2010-11.0 C (12.2 F)
2011-13.0 C (8.6 F)
2012-12.4 C (9.7 F)
2013-14.2 C (6.4 F)
2014-10.5 C (13.1 F)
2015-10.3 C (13.5 F)
2016-11.5 C (11.3 F)
2017-12.6 C (9.3 F)
2018-9.7 C (14.5 F)
2019-8.3 C (17.1 F)
2020-9.2 C (15.4 F)
2021-13.2 C (8.2 F)
2022-9.1 C (15.6 F)
2023-13.4 C (7.9 F)
2024-10.1 C (13.8 F)
2025-8.8 C (16.2 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Birjand by year The wettest day of the year at Birjand, 1966 to 2025. The record is 106.9 mm (4.2 in) in 1990, marked on the chart; the median year is 18.5 mm (0.7 in). 050100150197019801990200020102020Record: 106.9 mm (4.2 in) in 1990
The wettest day of the year at Birjand, 1966 to 2025. The record is 106.9 mm (4.2 in) in 1990, marked on the chart; the median year is 18.5 mm (0.7 in).
Wettest day (Rx1day) at Birjand by year
YearWettest day (Rx1day)
1966n/a
1967n/a
1968n/a
1973n/a
1974n/a
1975n/a
1976n/a
1977n/a
1978n/a
1979n/a
1980n/a
198980.0 mm (3.1 in)
1990106.9 mm (4.2 in)
199117.0 mm (0.7 in)
199218.0 mm (0.7 in)
199316.0 mm (0.6 in)
199480.0 mm (3.1 in)
19957.9 mm (0.31 in)
19965.1 mm (0.20 in)
199710.9 mm (0.4 in)
19986.1 mm (0.24 in)
19992.0 mm (0.08 in)
200023.1 mm (0.9 in)
200120.8 mm (0.8 in)
200224.1 mm (0.9 in)
200339.4 mm (1.6 in)
200415.7 mm (0.6 in)
200518.3 mm (0.7 in)
200650.0 mm (2.0 in)
200723.1 mm (0.9 in)
200813.7 mm (0.5 in)
200927.2 mm (1.1 in)
201017.0 mm (0.7 in)
201150.0 mm (2.0 in)
201217.8 mm (0.7 in)
201315.0 mm (0.6 in)
201418.5 mm (0.7 in)
201536.1 mm (1.4 in)
201612.7 mm (0.5 in)
201718.5 mm (0.7 in)
201842.9 mm (1.7 in)
201921.3 mm (0.8 in)
202042.4 mm (1.7 in)
202118.5 mm (0.7 in)
202221.1 mm (0.8 in)
202318.8 mm (0.7 in)
202418.8 mm (0.7 in)
20257.6 mm (0.30 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Birjand by year The wettest five days of the year at Birjand, 1966 to 2025. The record is 61.5 mm (2.4 in) in 2020, marked on the chart; the median year is 21.6 mm (0.8 in). 020406080197019801990200020102020Record: 61.5 mm (2.4 in) in 2020
The wettest five days of the year at Birjand, 1966 to 2025. The record is 61.5 mm (2.4 in) in 2020, marked on the chart; the median year is 21.6 mm (0.8 in).
Wettest five days (Rx5day) at Birjand by year
YearWettest five days (Rx5day)
1966n/a
1967n/a
1968n/a
1973n/a
1974n/a
1975n/a
1976n/a
1977n/a
1978n/a
1979n/a
1980n/a
1989n/a
19902.5 mm (0.10 in)
199118.0 mm (0.7 in)
199216.0 mm (0.6 in)
19931.0 mm (0.04 in)
199459.9 mm (2.4 in)
19957.1 mm (0.28 in)
19965.1 mm (0.20 in)
19971.0 mm (0.04 in)
19983.0 mm (0.12 in)
19990.8 mm (0.03 in)
200011.1 mm (0.4 in)
200120.8 mm (0.8 in)
200221.6 mm (0.9 in)
200340.9 mm (1.6 in)
200417.8 mm (0.7 in)
200526.2 mm (1.0 in)
200655.1 mm (2.2 in)
200739.9 mm (1.6 in)
200819.6 mm (0.8 in)
200938.4 mm (1.5 in)
20108.4 mm (0.33 in)
201150.0 mm (2.0 in)
201228.0 mm (1.1 in)
201316.6 mm (0.7 in)
201427.4 mm (1.1 in)
201536.1 mm (1.4 in)
201617.0 mm (0.7 in)
201721.5 mm (0.8 in)
201842.9 mm (1.7 in)
201930.2 mm (1.2 in)
202061.5 mm (2.4 in)
202138.1 mm (1.5 in)
202225.7 mm (1.0 in)
202323.1 mm (0.9 in)
202426.0 mm (1.0 in)
202512.4 mm (0.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Birjand by year The longest dry spell of the year at Birjand, 1966 to 2025. The record is 230 days in 2017, marked on the chart; the median year is 57 days. 0100200300197019801990200020102020Record: 230 days in 2017
The longest dry spell of the year at Birjand, 1966 to 2025. The record is 230 days in 2017, marked on the chart; the median year is 57 days.
Longest dry spell (CDD) at Birjand by year
YearLongest dry spell (CDD)
1966n/a
1967n/a
1968n/a
1973n/a
1974n/a
1975n/a
1976n/a
1977n/a
1978n/a
1979n/a
1980n/a
19893 days
199011 days
199121 days
199212 days
19937 days
199414 days
199514 days
199625 days
199712 days
199810 days
19997 days
200024 days
200126 days
200233 days
200329 days
200447 days
200547 days
200667 days
200759 days
200859 days
200925 days
201099 days
201172 days
2012166 days
2013119 days
2014105 days
201573 days
2016160 days
2017230 days
201857 days
2019117 days
2020115 days
2021128 days
2022181 days
2023174 days
202457 days
202575 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 Birjand standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Birjand 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).