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

Chandpur Weather Records (IN012050500)

Record envelope, standing records and threshold days for Chandpur (IN012050500), India, with 65 years of record.

Key Facts for Chandpur

  • Chandpur (IN012050500) is a weather station in India at 21.50 latitude and 79.78 longitude, 305 m (1,001 ft) above sea level.
  • The station reports from 1906 to 1970, 65 years of record.
  • 0 records set at Chandpur still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Chandpur set a daily record precipitation of 46.2 mm (1.8 in) on 4 September 1970.

About the Station

  • Location: India, 21.50 latitude, 79.78 longitude.
  • Elevation: 305 m (1,001 ft).
  • Period of record: 1906 to 1970, 65 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

All-Time Record Progression

1 new records
When Chandpur set new all-time records 1 all-time records were set at Chandpur between 25 July 1937 and 25 July 1937. Each dot is a new record. Record daily precipitation25 July 1937: Record daily precipitation 311.2 mm (12.3 in)
1 all-time records were set at Chandpur between 25 July 1937 and 25 July 1937. Each dot is a new record.
When Chandpur set new all-time records
DateKindDetail
1937-07-25Record daily precipitationRecord daily precipitation 311.2 mm (12.3 in)

Wettest Day of Each Month

Jul: 311.2 mm (12.3 in)
Record daily precipitation for each month at Chandpur The wettest day on record for each calendar month at Chandpur. The most was 311.2 mm (12.3 in) on 25 July 1937. 0100200300400 Jan: 52.6 mm (2.1 in), 29 January 1919 Jan Feb: 63.5 mm (2.5 in), 8 February 1912 Feb Mar: 63.5 mm (2.5 in), 15 March 1958 Mar Apr: 86.4 mm (3.4 in), 19 April 1937 Apr May: 50.8 mm (2.0 in), 20 May 1933 May Jun: 226.8 mm (8.9 in), 18 June 1918 Jun Jul: 311.2 mm (12.3 in), 25 July 1937 Jul Aug: 185.7 mm (7.3 in), 28 August 1906 Aug Sep: 137.2 mm (5.4 in), 7 September 1937 Sep Oct: 101.6 mm (4.0 in), 4 October 1915 Oct Nov: 58.9 mm (2.3 in), 20 November 1946 Nov Dec: 71.2 mm (2.8 in), 10 December 1967 Dec
The wettest day on record for each calendar month at Chandpur. The most was 311.2 mm (12.3 in) on 25 July 1937.
Record daily precipitation for each month at Chandpur
MonthRecord daily precipitation (mm)Date
Jan52.6 mm (2.1 in)29 January 1919
Feb63.5 mm (2.5 in)8 February 1912
Mar63.5 mm (2.5 in)15 March 1958
Apr86.4 mm (3.4 in)19 April 1937
May50.8 mm (2.0 in)20 May 1933
Jun226.8 mm (8.9 in)18 June 1918
Jul311.2 mm (12.3 in)25 July 1937
Aug185.7 mm (7.3 in)28 August 1906
Sep137.2 mm (5.4 in)7 September 1937
Oct101.6 mm (4.0 in)4 October 1915
Nov58.9 mm (2.3 in)20 November 1946
Dec71.2 mm (2.8 in)10 December 1967

Latest Records

20
Latest records at Chandpur
DateStationRecordValueBeat old record byOld record stoodSignificance
4 September 1970Chandpur, INdaily rain46.2 mm (1.8 in)5.6 mm (0.22 in)32 years18 of 100 (Routine)
13 August 1970Chandpur, INdaily rain113.2 mm (4.5 in)59.4 mm (2.3 in)3 years30 of 100 (Routine)
2 July 1970Chandpur, INdaily rain96.2 mm (3.8 in)9.8 mm (0.39 in)47 years23 of 100 (Routine)
11 June 1970Chandpur, INdaily rain79.2 mm (3.1 in)5.5 mm (0.22 in)52 years23 of 100 (Routine)
5 June 1970Chandpur, INdaily rain43.8 mm (1.7 in)31.1 mm (1.2 in)44 years31 of 100 (Routine)
4 June 1970Chandpur, INdaily rain23.8 mm (0.9 in)9.1 mm (0.36 in)60 years20 of 100 (Routine)
4 March 1970Chandpur, INdaily rain25.2 mm (1.0 in)17.6 mm (0.7 in)23 years31 of 100 (Routine)
24 December 1967Chandpur, INdaily rain9.6 mm (0.38 in)2.0 mm (0.08 in)57 years20 of 100 (Routine)
16 December 1967Chandpur, INdaily rain14.8 mm (0.6 in)2.4 mm (0.09 in)57 years20 of 100 (Routine)
13 December 1967Chandpur, INdaily rain45.8 mm (1.8 in)42.0 mm (1.7 in)26 years47 of 100 (Notable)
11 December 1967Chandpur, INdaily rain25.6 mm (1.0 in)21.8 mm (0.9 in)5 years24 of 100 (Routine)
10 December 1967Chandpur, INmonthly rain71.2 mm (2.8 in)20.4 mm (0.8 in)57 years49 of 100 (Notable)
9 December 1967Chandpur, INdaily rain20.8 mm (0.8 in)20.8 mm (0.8 in)60 years20 of 100 (Routine)
19 September 1967Chandpur, INdaily rain28.2 mm (1.1 in)0.3 mm (0.01 in)44 years19 of 100 (Routine)
13 August 1967Chandpur, INdaily rain53.8 mm (2.1 in)2.5 mm (0.10 in)60 years25 of 100 (Routine)
28 July 1967Chandpur, INdaily rain126.6 mm (5.0 in)40.2 mm (1.6 in)20 years26 of 100 (Routine)
30 April 1967Chandpur, INdaily rain13.0 mm (0.5 in)4.1 mm (0.16 in)52 years20 of 100 (Routine)
24 April 1967Chandpur, INdaily rain18.2 mm (0.7 in)9.3 mm (0.37 in)60 years20 of 100 (Routine)
27 March 1967Chandpur, INdaily rain18.4 mm (0.7 in)8.2 mm (0.32 in)28 years20 of 100 (Routine)
21 March 1967Chandpur, INdaily rain12.4 mm (0.5 in)0.7 mm (0.03 in)44 years19 of 100 (Routine)

Extremes by Year

1906 to 1970
Yearly extremes at Chandpur: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)311.2 mm (12.3 in)1937111.7 mm (4.4 in)61
Wettest five days (Rx5day)481.8 mm (19.0 in)1918207.6 mm (8.2 in)61
Longest dry spell (CDD)169 days195390 days61

Wettest day (Rx1day)

Wettest day (Rx1day) at Chandpur by year The wettest day of the year at Chandpur, 1906 to 1970. The record is 311.2 mm (12.3 in) in 1937, marked on the chart; the median year is 111.7 mm (4.4 in). 0100200300400192019401960Record: 311.2 mm (12.3 in) in 1937
The wettest day of the year at Chandpur, 1906 to 1970. The record is 311.2 mm (12.3 in) in 1937, marked on the chart; the median year is 111.7 mm (4.4 in).
Wettest day (Rx1day) at Chandpur by year
YearWettest day (Rx1day)
1906185.7 mm (7.3 in)
190787.1 mm (3.4 in)
1908138.2 mm (5.4 in)
1909128.3 mm (5.1 in)
1910125.7 mm (4.9 in)
1911152.4 mm (6.0 in)
1912114.3 mm (4.5 in)
1913167.9 mm (6.6 in)
1914130.3 mm (5.1 in)
1915171.5 mm (6.8 in)
1916106.4 mm (4.2 in)
1917170.2 mm (6.7 in)
1918226.8 mm (8.9 in)
1919144.0 mm (5.7 in)
192095.3 mm (3.8 in)
1921170.2 mm (6.7 in)
1922114.3 mm (4.5 in)
1923111.8 mm (4.4 in)
192480.0 mm (3.1 in)
192565.3 mm (2.6 in)
192688.9 mm (3.5 in)
192792.7 mm (3.6 in)
192873.7 mm (2.9 in)
192983.8 mm (3.3 in)
1930143.5 mm (5.6 in)
1931127.0 mm (5.0 in)
1932139.7 mm (5.5 in)
1933205.7 mm (8.1 in)
1934105.4 mm (4.1 in)
1935143.0 mm (5.6 in)
1936152.4 mm (6.0 in)
1937311.2 mm (12.3 in)
193895.5 mm (3.8 in)
1939155.4 mm (6.1 in)
1940133.1 mm (5.2 in)
1941105.4 mm (4.1 in)
1942203.2 mm (8.0 in)
194359.9 mm (2.4 in)
194488.9 mm (3.5 in)
1945106.2 mm (4.2 in)
1946102.1 mm (4.0 in)
1947152.4 mm (6.0 in)
194856.9 mm (2.2 in)
194994.0 mm (3.7 in)
195099.1 mm (3.9 in)
195159.7 mm (2.4 in)
1952108.0 mm (4.3 in)
1953134.6 mm (5.3 in)
195462.2 mm (2.4 in)
195575.2 mm (3.0 in)
195641.1 mm (1.6 in)
195748.3 mm (1.9 in)
195863.5 mm (2.5 in)
195967.3 mm (2.6 in)
196035.6 mm (1.4 in)
1961111.7 mm (4.4 in)
19629.9 mm (0.39 in)
1966165.4 mm (6.5 in)
1967126.6 mm (5.0 in)
196987.2 mm (3.4 in)
1970113.2 mm (4.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Chandpur by year The wettest five days of the year at Chandpur, 1906 to 1970. The record is 481.8 mm (19.0 in) in 1918, marked on the chart; the median year is 207.6 mm (8.2 in). 0200400600192019401960Record: 481.8 mm (19.0 in) in 1918
The wettest five days of the year at Chandpur, 1906 to 1970. The record is 481.8 mm (19.0 in) in 1918, marked on the chart; the median year is 207.6 mm (8.2 in).
Wettest five days (Rx5day) at Chandpur by year
YearWettest five days (Rx5day)
1906269.0 mm (10.6 in)
1907167.8 mm (6.6 in)
1908415.0 mm (16.3 in)
1909207.6 mm (8.2 in)
1910299.8 mm (11.8 in)
1911213.4 mm (8.4 in)
1912306.1 mm (12.1 in)
1913308.8 mm (12.2 in)
1914305.1 mm (12.0 in)
1915347.5 mm (13.7 in)
1916148.3 mm (5.8 in)
1917280.3 mm (11.0 in)
1918481.8 mm (19.0 in)
1919213.4 mm (8.4 in)
1920109.8 mm (4.3 in)
1921331.5 mm (13.1 in)
1922212.1 mm (8.4 in)
1923268.1 mm (10.6 in)
1924192.8 mm (7.6 in)
1925134.9 mm (5.3 in)
1926164.8 mm (6.5 in)
1927220.1 mm (8.7 in)
1928160.0 mm (6.3 in)
1929162.8 mm (6.4 in)
1930275.1 mm (10.8 in)
1931177.8 mm (7.0 in)
1932327.8 mm (12.9 in)
1933384.2 mm (15.1 in)
1934188.7 mm (7.4 in)
1935211.1 mm (8.3 in)
1936244.9 mm (9.6 in)
1937393.5 mm (15.5 in)
1938165.8 mm (6.5 in)
1939312.9 mm (12.3 in)
1940336.0 mm (13.2 in)
1941184.2 mm (7.3 in)
1942269.2 mm (10.6 in)
1943131.4 mm (5.2 in)
1944277.6 mm (10.9 in)
1945200.9 mm (7.9 in)
1946156.0 mm (6.1 in)
1947338.9 mm (13.3 in)
1948106.2 mm (4.2 in)
1949165.3 mm (6.5 in)
1950109.3 mm (4.3 in)
1951115.6 mm (4.6 in)
1952191.8 mm (7.6 in)
1953219.6 mm (8.6 in)
1954159.9 mm (6.3 in)
1955159.5 mm (6.3 in)
1956107.1 mm (4.2 in)
1957113.1 mm (4.5 in)
1958119.2 mm (4.7 in)
1959135.6 mm (5.3 in)
1960114.2 mm (4.5 in)
1961214.8 mm (8.5 in)
196213.5 mm (0.5 in)
1966231.8 mm (9.1 in)
1967277.2 mm (10.9 in)
1969189.4 mm (7.5 in)
1970175.0 mm (6.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Chandpur by year The longest dry spell of the year at Chandpur, 1906 to 1970. The record is 169 days in 1953, marked on the chart; the median year is 90 days. 050100150200192019401960Record: 169 days in 1953
The longest dry spell of the year at Chandpur, 1906 to 1970. The record is 169 days in 1953, marked on the chart; the median year is 90 days.
Longest dry spell (CDD) at Chandpur by year
YearLongest dry spell (CDD)
190654 days
190777 days
190885 days
190948 days
1910159 days
1911152 days
1912140 days
191394 days
191476 days
191542 days
191696 days
191782 days
191873 days
191971 days
1920105 days
1921162 days
192286 days
192391 days
1924109 days
1925148 days
192685 days
192795 days
192869 days
1929121 days
193090 days
1931164 days
193275 days
193351 days
1934107 days
193598 days
193649 days
193786 days
193877 days
193967 days
1940107 days
1941105 days
1942109 days
1943115 days
194457 days
194597 days
194646 days
194787 days
194836 days
194962 days
195078 days
195178 days
1952111 days
1953169 days
195493 days
1955160 days
1956121 days
195794 days
195857 days
1959130 days
196081 days
196190 days
196225 days
196645 days
196775 days
196999 days
197094 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

58 years, 1906 to 1970

A day with at least 113.7 mm (4.5 in) of rain is expected about once in 2 years. A day with at least 265.4 mm (10.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Chandpur: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years113.7 mm (4.5 in)
5 years156.6 mm (6.2 in)
10 years184.0 mm (7.2 in)
25 years217.7 mm (8.6 in)
50 years242.0 mm (9.5 in)
100 years265.4 mm (10.4 in)Longer than the 58 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, 58 years of values from 1906 to 1970.

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: 311.2 mm (12.3 in) in 1937; 226.8 mm (8.9 in) in 1918; 205.7 mm (8.1 in) in 1933.

Download the Data

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