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Built 2026-10-17 (17 October 2026)

Bironkhol Weather Records (IN023230501)

Record envelope, standing records and threshold days for Bironkhol (IN023230501), India, with 68 years of record.

Key Facts for Bironkhol

  • Bironkhol (IN023230501) is a weather station in India at 30.25 latitude and 79.25 longitude, 1,707 m (5,600 ft) above sea level.
  • The station reports from 1901 to 1968, 68 years of record.
  • 0 records set at Bironkhol still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Bironkhol set a daily record precipitation of 68.6 mm (2.7 in) on 23 June 1968.

About the Station

  • Location: India, 30.25 latitude, 79.25 longitude.
  • Elevation: 1,707 m (5,600 ft).
  • Period of record: 1901 to 1968, 68 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Bironkhol, with 2026 drawn through them The band shows the record high and record low for each calendar day at Bironkhol. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 000111 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Bironkhol. 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 Bironkhol, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Which Years Hold Standing Records

0 standing records
Standing records at Bironkhol by the year they were set 0 records at Bironkhol still stand. 00000000000
0 records at Bironkhol still stand.
Standing records at Bironkhol by the year they were set
Year setStanding records

Wettest Day of Each Month

Sep: 255.3 mm (10.1 in)
Record daily precipitation for each month at Bironkhol The wettest day on record for each calendar month at Bironkhol. The most was 255.3 mm (10.1 in) on 29 September 1924. 0100200300 Jan: 81.0 mm (3.2 in), 27 January 1962 Jan Feb: 89.4 mm (3.5 in), 18 February 1944 Feb Mar: 99.1 mm (3.9 in), 12 March 1911 Mar Apr: 51.8 mm (2.0 in), 21 April 1917 Apr May: 83.3 mm (3.3 in), 6 May 1901 May Jun: 209.8 mm (8.3 in), 25 June 1921 Jun Jul: 157.0 mm (6.2 in), 2 July 1945 Jul Aug: 177.8 mm (7.0 in), 23 August 1927 Aug Sep: 255.3 mm (10.1 in), 29 September 1924 Sep Oct: 236.5 mm (9.3 in), 3 October 1910 Oct Nov: 58.2 mm (2.3 in), 18 November 1911 Nov Dec: 117.6 mm (4.6 in), 14 December 1963 Dec
The wettest day on record for each calendar month at Bironkhol. The most was 255.3 mm (10.1 in) on 29 September 1924.
Record daily precipitation for each month at Bironkhol
MonthRecord daily precipitation (mm)Date
Jan81.0 mm (3.2 in)27 January 1962
Feb89.4 mm (3.5 in)18 February 1944
Mar99.1 mm (3.9 in)12 March 1911
Apr51.8 mm (2.0 in)21 April 1917
May83.3 mm (3.3 in)6 May 1901
Jun209.8 mm (8.3 in)25 June 1921
Jul157.0 mm (6.2 in)2 July 1945
Aug177.8 mm (7.0 in)23 August 1927
Sep255.3 mm (10.1 in)29 September 1924
Oct236.5 mm (9.3 in)3 October 1910
Nov58.2 mm (2.3 in)18 November 1911
Dec117.6 mm (4.6 in)14 December 1963

Latest Records

20
Latest records at Bironkhol
DateStationRecordValueBeat old record byOld record stoodSignificance
23 June 1968Bironkhol, INdaily rain68.6 mm (2.7 in)10.4 mm (0.4 in)48 years25 of 100 (Routine)
26 April 1968Bironkhol, INdaily rain19.1 mm (0.8 in)10.7 mm (0.4 in)66 years20 of 100 (Routine)
14 April 1968Bironkhol, INdaily rain23.1 mm (0.9 in)12.9 mm (0.5 in)51 years20 of 100 (Routine)
27 February 1968Bironkhol, INdaily rain16.8 mm (0.7 in)7.7 mm (0.30 in)28 years19 of 100 (Routine)
19 February 1968Bironkhol, INdaily rain50.0 mm (2.0 in)20.5 mm (0.8 in)66 years39 of 100 (Notable)
2 December 1967Bironkhol, INdaily rain17.0 mm (0.7 in)16.7 mm (0.7 in)30 years20 of 100 (Routine)
1 December 1967Bironkhol, INdaily rain2.3 mm (0.09 in)2.3 mm (0.09 in)65 years20 of 100 (Routine)
22 November 1967Bironkhol, INdaily rain2.3 mm (0.09 in)2.3 mm (0.09 in)65 years20 of 100 (Routine)
26 August 1967Bironkhol, INdaily rain78.0 mm (3.1 in)25.7 mm (1.0 in)8 years22 of 100 (Routine)
24 August 1967Bironkhol, INdaily rain90.2 mm (3.6 in)58.2 mm (2.3 in)54 years54 of 100 (Notable)
24 September 1964Bironkhol, INdaily rain85.1 mm (3.4 in)39.4 mm (1.6 in)17 years26 of 100 (Routine)
23 July 1964Bironkhol, INdaily rain (Tie)61.0 mm (2.4 in)tie36 years4 of 100 (Routine)
14 July 1964Bironkhol, INdaily rain112.3 mm (4.4 in)10.7 mm (0.4 in)59 years28 of 100 (Routine)
9 July 1964Bironkhol, INdaily rain84.6 mm (3.3 in)5.9 mm (0.23 in)18 years13 of 100 (Routine)
22 May 1964Bironkhol, INdaily rain25.4 mm (1.0 in)17.8 mm (0.7 in)39 years30 of 100 (Routine)
9 February 1964Bironkhol, INdaily rain46.4 mm (1.8 in)14.6 mm (0.6 in)57 years32 of 100 (Routine)
21 January 1964Bironkhol, INdaily rain33.9 mm (1.3 in)6.5 mm (0.26 in)42 years22 of 100 (Routine)
9 January 1964Bironkhol, INdaily rain75.2 mm (3.0 in)54.6 mm (2.1 in)52 years58 of 100 (Notable)
8 January 1964Bironkhol, INdaily rain45.1 mm (1.8 in)17.2 mm (0.7 in)48 years31 of 100 (Routine)
14 December 1963Bironkhol, INmonthly rain117.6 mm (4.6 in)48.7 mm (1.9 in)0 years48 of 100 (Notable)

Extremes by Year

1901 to 1968
Yearly extremes at Bironkhol: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)255.3 mm (10.1 in)192491.4 mm (3.6 in)65
Wettest five days (Rx5day)580.5 mm (22.9 in)1924177.6 mm (7.0 in)65
Longest dry spell (CDD)114 days190761 days65

Wettest day (Rx1day)

Wettest day (Rx1day) at Bironkhol by year The wettest day of the year at Bironkhol, 1901 to 1968. The record is 255.3 mm (10.1 in) in 1924, marked on the chart; the median year is 91.4 mm (3.6 in). 0100200300192019401960Record: 255.3 mm (10.1 in) in 1924
The wettest day of the year at Bironkhol, 1901 to 1968. The record is 255.3 mm (10.1 in) in 1924, marked on the chart; the median year is 91.4 mm (3.6 in).
Wettest day (Rx1day) at Bironkhol by year
YearWettest day (Rx1day)
1901104.6 mm (4.1 in)
1902115.6 mm (4.6 in)
190340.6 mm (1.6 in)
1904119.4 mm (4.7 in)
1905101.6 mm (4.0 in)
190686.4 mm (3.4 in)
190773.9 mm (2.9 in)
190856.4 mm (2.2 in)
190991.4 mm (3.6 in)
1910236.5 mm (9.3 in)
191199.1 mm (3.9 in)
191291.4 mm (3.6 in)
191361.2 mm (2.4 in)
1914149.4 mm (5.9 in)
191572.1 mm (2.8 in)
191687.4 mm (3.4 in)
1917121.9 mm (4.8 in)
191870.4 mm (2.8 in)
191964.3 mm (2.5 in)
1920130.0 mm (5.1 in)
1921209.8 mm (8.3 in)
1922120.1 mm (4.7 in)
192375.2 mm (3.0 in)
1924255.3 mm (10.1 in)
1925129.5 mm (5.1 in)
192685.9 mm (3.4 in)
1927177.8 mm (7.0 in)
192871.1 mm (2.8 in)
192964.8 mm (2.6 in)
193089.7 mm (3.5 in)
193171.9 mm (2.8 in)
193278.7 mm (3.1 in)
193380.3 mm (3.2 in)
193466.3 mm (2.6 in)
193563.8 mm (2.5 in)
193671.1 mm (2.8 in)
193796.5 mm (3.8 in)
193890.2 mm (3.6 in)
193967.3 mm (2.6 in)
194049.5 mm (1.9 in)
1941145.3 mm (5.7 in)
1942114.3 mm (4.5 in)
194386.9 mm (3.4 in)
1944111.8 mm (4.4 in)
1945157.0 mm (6.2 in)
1946130.8 mm (5.1 in)
194785.1 mm (3.4 in)
1948128.8 mm (5.1 in)
194995.3 mm (3.8 in)
1950101.6 mm (4.0 in)
1951213.4 mm (8.4 in)
1952103.4 mm (4.1 in)
195377.2 mm (3.0 in)
1954109.2 mm (4.3 in)
1955100.3 mm (3.9 in)
1956101.6 mm (4.0 in)
195855.1 mm (2.2 in)
195956.1 mm (2.2 in)
1960101.6 mm (4.0 in)
196181.0 mm (3.2 in)
1962127.0 mm (5.0 in)
1963128.0 mm (5.0 in)
1964112.3 mm (4.4 in)
196790.2 mm (3.6 in)
196868.6 mm (2.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Bironkhol by year The wettest five days of the year at Bironkhol, 1901 to 1968. The record is 580.5 mm (22.9 in) in 1924, marked on the chart; the median year is 177.6 mm (7.0 in). 0200400600192019401960Record: 580.5 mm (22.9 in) in 1924
The wettest five days of the year at Bironkhol, 1901 to 1968. The record is 580.5 mm (22.9 in) in 1924, marked on the chart; the median year is 177.6 mm (7.0 in).
Wettest five days (Rx5day) at Bironkhol by year
YearWettest five days (Rx5day)
1901184.1 mm (7.2 in)
1902189.5 mm (7.5 in)
1903127.0 mm (5.0 in)
1904175.7 mm (6.9 in)
1905165.5 mm (6.5 in)
1906159.5 mm (6.3 in)
1907202.4 mm (8.0 in)
1908125.5 mm (4.9 in)
1909207.5 mm (8.2 in)
1910465.9 mm (18.3 in)
1911136.0 mm (5.4 in)
1912170.2 mm (6.7 in)
1913100.4 mm (4.0 in)
1914318.1 mm (12.5 in)
1915208.5 mm (8.2 in)
1916137.7 mm (5.4 in)
1917184.2 mm (7.3 in)
1918131.9 mm (5.2 in)
1919176.1 mm (6.9 in)
1920177.6 mm (7.0 in)
1921442.2 mm (17.4 in)
1922264.4 mm (10.4 in)
1923157.5 mm (6.2 in)
1924580.5 mm (22.9 in)
1925161.5 mm (6.4 in)
1926136.7 mm (5.4 in)
1927188.0 mm (7.4 in)
1928139.7 mm (5.5 in)
1929138.1 mm (5.4 in)
1930229.9 mm (9.1 in)
1931138.7 mm (5.5 in)
1932143.0 mm (5.6 in)
1933138.6 mm (5.5 in)
1934159.2 mm (6.3 in)
1935118.9 mm (4.7 in)
1936155.0 mm (6.1 in)
1937210.0 mm (8.3 in)
1938154.9 mm (6.1 in)
1939119.1 mm (4.7 in)
194096.0 mm (3.8 in)
1941216.4 mm (8.5 in)
1942197.3 mm (7.8 in)
1943227.7 mm (9.0 in)
1944264.9 mm (10.4 in)
1945224.8 mm (8.9 in)
1946260.9 mm (10.3 in)
1947105.5 mm (4.2 in)
1948205.0 mm (8.1 in)
1949183.2 mm (7.2 in)
1950189.7 mm (7.5 in)
1951301.0 mm (11.9 in)
1952251.0 mm (9.9 in)
1953183.9 mm (7.2 in)
1954220.6 mm (8.7 in)
1955212.1 mm (8.4 in)
1956394.1 mm (15.5 in)
1958169.9 mm (6.7 in)
1959102.9 mm (4.1 in)
1960171.5 mm (6.8 in)
1961174.7 mm (6.9 in)
1962324.9 mm (12.8 in)
1963236.7 mm (9.3 in)
1964162.5 mm (6.4 in)
1967189.6 mm (7.5 in)
1968113.8 mm (4.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Bironkhol by year The longest dry spell of the year at Bironkhol, 1901 to 1968. The record is 114 days in 1907, marked on the chart; the median year is 61 days. 0255075100125192019401960Record: 114 days in 1907
The longest dry spell of the year at Bironkhol, 1901 to 1968. The record is 114 days in 1907, marked on the chart; the median year is 61 days.
Longest dry spell (CDD) at Bironkhol by year
YearLongest dry spell (CDD)
190190 days
190272 days
190356 days
190488 days
190582 days
190680 days
1907114 days
190891 days
1909101 days
191040 days
191142 days
191255 days
191339 days
191445 days
191569 days
191678 days
191752 days
191845 days
191949 days
192058 days
192174 days
192244 days
192376 days
192453 days
192555 days
192648 days
192772 days
1928101 days
192974 days
193066 days
193145 days
193261 days
193339 days
193481 days
193556 days
193627 days
193792 days
193852 days
1939108 days
194072 days
194162 days
194279 days
1943107 days
194453 days
194558 days
194632 days
194762 days
194856 days
194940 days
195079 days
195158 days
195293 days
195389 days
195476 days
195578 days
195620 days
195830 days
195954 days
196086 days
196146 days
196249 days
196351 days
196474 days
196748 days
1968102 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.

Rainfall Return Levels

64 years, 1901 to 1968

A day with at least 93.0 mm (3.7 in) of rain is expected about once in 2 years. A day with at least 267.4 mm (10.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Bironkhol: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years93.0 mm (3.7 in)
5 years127.5 mm (5.0 in)
10 years154.5 mm (6.1 in)
25 years194.4 mm (7.7 in)
50 years228.8 mm (9.0 in)
100 years267.4 mm (10.5 in)Longer than the 64 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 64 years of values from 1901 to 1968.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 255.3 mm (10.1 in) in 1924; 236.5 mm (9.3 in) in 1910; 213.4 mm (8.4 in) in 1951.

Download the Data

  • Data for Bironkhol standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Bironkhol 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

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