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Built 2026-10-16 (16 October 2026)

Bolangir Weather Records (IN017020100)

Record envelope, standing records and threshold days for Bolangir (IN017020100), India, with 63 years of record.

Key Facts for Bolangir

  • Bolangir (IN017020100) is a weather station in India at 20.70 latitude and 83.50 longitude, 175 m (574 ft) above sea level.
  • The station reports from 1902 to 1964, 63 years of record.
  • 0 records set at Bolangir still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Bolangir set a daily record precipitation of 3.1 mm (0.12 in) on 17 November 1964.

About the Station

  • Location: India, 20.70 latitude, 83.50 longitude.
  • Elevation: 175 m (574 ft).
  • Period of record: 1902 to 1964, 63 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Bolangir, with 2026 drawn through them The band shows the record high and record low for each calendar day at Bolangir. 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 Bolangir. 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 Bolangir, 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 Bolangir by the year they were set 0 records at Bolangir still stand. 00000000000
0 records at Bolangir still stand.
Standing records at Bolangir by the year they were set
Year setStanding records

Wettest Day of Each Month

Sep: 282.2 mm (11.1 in)
Record daily precipitation for each month at Bolangir The wettest day on record for each calendar month at Bolangir. The most was 282.2 mm (11.1 in) on 8 September 1905. 0100200300 Jan: 94.5 mm (3.7 in), 6 January 1924 Jan Feb: 62.2 mm (2.4 in), 16 February 1906 Feb Mar: 49.5 mm (1.9 in), 17 March 1906 Mar Apr: 54.9 mm (2.2 in), 10 April 1943 Apr May: 57.2 mm (2.3 in), 29 May 1925 May Jun: 256.5 mm (10.1 in), 16 June 1918 Jun Jul: 195.3 mm (7.7 in), 26 July 1902 Jul Aug: 238.5 mm (9.4 in), 30 August 1939 Aug Sep: 282.2 mm (11.1 in), 8 September 1905 Sep Oct: 114.6 mm (4.5 in), 14 October 1913 Oct Nov: 56.9 mm (2.2 in), 4 November 1931 Nov Dec: 41.7 mm (1.6 in), 12 December 1907 Dec
The wettest day on record for each calendar month at Bolangir. The most was 282.2 mm (11.1 in) on 8 September 1905.
Record daily precipitation for each month at Bolangir
MonthRecord daily precipitation (mm)Date
Jan94.5 mm (3.7 in)6 January 1924
Feb62.2 mm (2.4 in)16 February 1906
Mar49.5 mm (1.9 in)17 March 1906
Apr54.9 mm (2.2 in)10 April 1943
May57.2 mm (2.3 in)29 May 1925
Jun256.5 mm (10.1 in)16 June 1918
Jul195.3 mm (7.7 in)26 July 1902
Aug238.5 mm (9.4 in)30 August 1939
Sep282.2 mm (11.1 in)8 September 1905
Oct114.6 mm (4.5 in)14 October 1913
Nov56.9 mm (2.2 in)4 November 1931
Dec41.7 mm (1.6 in)12 December 1907

Latest Records

20
Latest records at Bolangir
DateStationRecordValueBeat old record byOld record stoodSignificance
17 November 1964Bolangir, INdaily rain3.1 mm (0.12 in)0.8 mm (0.03 in)49 years20 of 100 (Routine)
16 November 1964Bolangir, INdaily rain4.0 mm (0.16 in)0.4 mm (0.02 in)45 years19 of 100 (Routine)
11 August 1964Bolangir, INdaily rain91.0 mm (3.6 in)14.8 mm (0.6 in)41 years23 of 100 (Routine)
13 October 1952Bolangir, INdaily rain66.0 mm (2.6 in)48.7 mm (1.9 in)33 years41 of 100 (Notable)
8 October 1952Bolangir, INdaily rain48.3 mm (1.9 in)36.6 mm (1.4 in)11 years28 of 100 (Routine)
11 September 1952Bolangir, INdaily rain111.8 mm (4.4 in)40.7 mm (1.6 in)45 years35 of 100 (Notable)
7 August 1952Bolangir, INdaily rain73.7 mm (2.9 in)29.2 mm (1.1 in)11 years18 of 100 (Routine)
23 July 1952Bolangir, INdaily rain108.2 mm (4.3 in)36.3 mm (1.4 in)32 years28 of 100 (Routine)
5 June 1952Bolangir, INdaily rain44.5 mm (1.8 in)16.6 mm (0.7 in)11 years14 of 100 (Routine)
3 March 1952Bolangir, INdaily rain16.5 mm (0.6 in)7.6 mm (0.30 in)29 years20 of 100 (Routine)
7 March 1949Bolangir, INdaily rain4.6 mm (0.18 in)0.5 mm (0.02 in)8 years6 of 100 (Routine)
5 March 1949Bolangir, INdaily rain (Tie)0.5 mm (0.02 in)tie8 years1 of 100 (Routine)
29 November 1948Bolangir, INdaily rain (Tie)2.0 mm (0.08 in)tie30 years3 of 100 (Routine)
30 September 1948Bolangir, INdaily rain132.1 mm (5.2 in)80.3 mm (3.2 in)3 years39 of 100 (Notable)
23 September 1948Bolangir, INdaily rain56.9 mm (2.2 in)4.8 mm (0.19 in)5 years7 of 100 (Routine)
15 August 1948Bolangir, INdaily rain165.1 mm (6.5 in)9.1 mm (0.36 in)19 years12 of 100 (Routine)
7 July 1948Bolangir, INdaily rain72.4 mm (2.9 in)9.2 mm (0.36 in)3 years7 of 100 (Routine)
12 May 1948Bolangir, INdaily rain8.4 mm (0.33 in)0.3 mm (0.01 in)39 years15 of 100 (Routine)
23 December 1947Bolangir, INdaily rain0.5 mm (0.02 in)0.5 mm (0.02 in)44 years17 of 100 (Routine)
16 December 1947Bolangir, INdaily rain19.8 mm (0.8 in)18.8 mm (0.7 in)28 years20 of 100 (Routine)

Extremes by Year

1902 to 1964
Yearly extremes at Bolangir: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)282.2 mm (11.1 in)1905134.3 mm (5.3 in)50
Wettest five days (Rx5day)509.2 mm (20.0 in)1918226.0 mm (8.9 in)50
Longest dry spell (CDD)152 days191162 days50

Wettest day (Rx1day)

Wettest day (Rx1day) at Bolangir by year The wettest day of the year at Bolangir, 1902 to 1964. The record is 282.2 mm (11.1 in) in 1905, marked on the chart; the median year is 134.3 mm (5.3 in). 0100200300192019401960Record: 282.2 mm (11.1 in) in 1905
The wettest day of the year at Bolangir, 1902 to 1964. The record is 282.2 mm (11.1 in) in 1905, marked on the chart; the median year is 134.3 mm (5.3 in).
Wettest day (Rx1day) at Bolangir by year
YearWettest day (Rx1day)
1902195.3 mm (7.7 in)
190388.9 mm (3.5 in)
1904151.1 mm (5.9 in)
1905282.2 mm (11.1 in)
1906162.6 mm (6.4 in)
1907115.8 mm (4.6 in)
1908134.1 mm (5.3 in)
190991.9 mm (3.6 in)
1910160.0 mm (6.3 in)
1911127.0 mm (5.0 in)
191255.6 mm (2.2 in)
1913114.6 mm (4.5 in)
191469.6 mm (2.7 in)
1915187.5 mm (7.4 in)
1916155.7 mm (6.1 in)
1917112.8 mm (4.4 in)
1918256.5 mm (10.1 in)
1919162.6 mm (6.4 in)
192099.3 mm (3.9 in)
1921121.9 mm (4.8 in)
1922139.7 mm (5.5 in)
1923116.8 mm (4.6 in)
192494.5 mm (3.7 in)
1925177.3 mm (7.0 in)
1926155.7 mm (6.1 in)
1927152.9 mm (6.0 in)
1928123.4 mm (4.9 in)
1929156.0 mm (6.1 in)
1930172.2 mm (6.8 in)
1931131.6 mm (5.2 in)
1932152.9 mm (6.0 in)
1933151.1 mm (5.9 in)
1934136.7 mm (5.4 in)
1935104.4 mm (4.1 in)
1936134.4 mm (5.3 in)
193798.8 mm (3.9 in)
193881.3 mm (3.2 in)
1939238.5 mm (9.4 in)
1940175.0 mm (6.9 in)
194175.7 mm (3.0 in)
1942136.9 mm (5.4 in)
1943155.2 mm (6.1 in)
194484.3 mm (3.3 in)
1945100.3 mm (3.9 in)
194682.0 mm (3.2 in)
1947169.2 mm (6.7 in)
1948165.1 mm (6.5 in)
194933.0 mm (1.3 in)
1952111.8 mm (4.4 in)
196491.0 mm (3.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Bolangir by year The wettest five days of the year at Bolangir, 1902 to 1964. The record is 509.2 mm (20.0 in) in 1918, marked on the chart; the median year is 226.0 mm (8.9 in). 0200400600192019401960Record: 509.2 mm (20.0 in) in 1918
The wettest five days of the year at Bolangir, 1902 to 1964. The record is 509.2 mm (20.0 in) in 1918, marked on the chart; the median year is 226.0 mm (8.9 in).
Wettest five days (Rx5day) at Bolangir by year
YearWettest five days (Rx5day)
1902246.1 mm (9.7 in)
1903182.1 mm (7.2 in)
1904320.2 mm (12.6 in)
1905352.3 mm (13.9 in)
1906198.4 mm (7.8 in)
1907278.9 mm (11.0 in)
1908202.0 mm (8.0 in)
1909269.2 mm (10.6 in)
1910269.9 mm (10.6 in)
1911289.0 mm (11.4 in)
1912132.9 mm (5.2 in)
1913164.5 mm (6.5 in)
1914131.6 mm (5.2 in)
1915219.9 mm (8.7 in)
1916199.1 mm (7.8 in)
1917276.1 mm (10.9 in)
1918509.2 mm (20.0 in)
1919240.3 mm (9.5 in)
1920239.4 mm (9.4 in)
1921288.3 mm (11.4 in)
1922317.3 mm (12.5 in)
1923150.5 mm (5.9 in)
1924142.8 mm (5.6 in)
1925318.3 mm (12.5 in)
1926275.4 mm (10.8 in)
1927211.8 mm (8.3 in)
1928205.6 mm (8.1 in)
1929250.4 mm (9.9 in)
1930238.6 mm (9.4 in)
1931185.3 mm (7.3 in)
1932252.7 mm (9.9 in)
1933395.7 mm (15.6 in)
1934213.4 mm (8.4 in)
1935152.0 mm (6.0 in)
1936350.1 mm (13.8 in)
1937212.1 mm (8.4 in)
1938187.0 mm (7.4 in)
1939284.7 mm (11.2 in)
1940359.4 mm (14.1 in)
1941177.9 mm (7.0 in)
1942191.6 mm (7.5 in)
1943240.2 mm (9.5 in)
1944184.7 mm (7.3 in)
1945192.8 mm (7.6 in)
1946165.3 mm (6.5 in)
1947263.4 mm (10.4 in)
1948232.1 mm (9.1 in)
194960.9 mm (2.4 in)
1952191.9 mm (7.6 in)
1964186.0 mm (7.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Bolangir by year The longest dry spell of the year at Bolangir, 1902 to 1964. The record is 152 days in 1911, marked on the chart; the median year is 62 days. 050100150200192019401960Record: 152 days in 1911
The longest dry spell of the year at Bolangir, 1902 to 1964. The record is 152 days in 1911, marked on the chart; the median year is 62 days.
Longest dry spell (CDD) at Bolangir by year
YearLongest dry spell (CDD)
190256 days
190358 days
190475 days
190526 days
190681 days
190747 days
1908113 days
190982 days
1910111 days
1911152 days
191260 days
191374 days
191470 days
191537 days
191658 days
191762 days
191871 days
191929 days
192083 days
192182 days
1922119 days
192346 days
192482 days
1925103 days
192667 days
192754 days
192845 days
192957 days
193059 days
193155 days
193257 days
193332 days
1934105 days
193569 days
193663 days
193788 days
193857 days
193938 days
194064 days
194141 days
194260 days
194368 days
194457 days
194588 days
194697 days
194750 days
194840 days
194961 days
195276 days
196430 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

47 years, 1902 to 1952

A day with at least 132.2 mm (5.2 in) of rain is expected about once in 2 years. A day with at least 238.5 mm (9.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Bolangir: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years132.2 mm (5.2 in)
5 years169.2 mm (6.7 in)
10 years189.7 mm (7.5 in)
25 years212.0 mm (8.3 in)
50 years226.1 mm (8.9 in)Longer than the 47 years of record
100 years238.5 mm (9.4 in)Longer than the 47 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, 47 years of values from 1902 to 1952.

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: 256.5 mm (10.1 in) in 1918; 238.5 mm (9.4 in) in 1939; 195.3 mm (7.7 in) in 1902.

Download the Data

  • Data for Bolangir standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Bolangir 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).