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Built 2026-10-18 (18 October 2026)

Supaul Weather Records (IN004131100)

Record envelope, standing records and threshold days for Supaul (IN004131100), India, with 67 years of record.

Key Facts for Supaul

  • Supaul (IN004131100) is a weather station in India at 26.12 latitude and 86.62 longitude, 59 m (194 ft) above sea level.
  • The station reports from 1901 to 1967, 67 years of record.
  • 0 records set at Supaul still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Supaul set a daily record precipitation of 125.0 mm (4.9 in) on 8 August 1967.

About the Station

  • Location: India, 26.12 latitude, 86.62 longitude.
  • Elevation: 59 m (194 ft).
  • Period of record: 1901 to 1967, 67 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Sep: 281.9 mm (11.1 in)
Record daily precipitation for each month at Supaul The wettest day on record for each calendar month at Supaul. The most was 281.9 mm (11.1 in) on 30 September 1905. 0100200300 Jan: 54.1 mm (2.1 in), 9 January 1957 Jan Feb: 57.7 mm (2.3 in), 11 February 1940 Feb Mar: 66.8 mm (2.6 in), 8 March 1926 Mar Apr: 60.7 mm (2.4 in), 10 April 1928 Apr May: 154.9 mm (6.1 in), 15 May 1918 May Jun: 191.0 mm (7.5 in), 25 June 1932 Jun Jul: 177.8 mm (7.0 in), 18 July 1916 Jul Aug: 174.0 mm (6.9 in), 23 August 1954 Aug Sep: 281.9 mm (11.1 in), 30 September 1905 Sep Oct: 196.9 mm (7.8 in), 29 October 1949 Oct Nov: 87.6 mm (3.4 in), 2 November 1912 Nov Dec: 17.8 mm (0.7 in), 28 December 1936 Dec
The wettest day on record for each calendar month at Supaul. The most was 281.9 mm (11.1 in) on 30 September 1905.
Record daily precipitation for each month at Supaul
MonthRecord daily precipitation (mm)Date
Jan54.1 mm (2.1 in)9 January 1957
Feb57.7 mm (2.3 in)11 February 1940
Mar66.8 mm (2.6 in)8 March 1926
Apr60.7 mm (2.4 in)10 April 1928
May154.9 mm (6.1 in)15 May 1918
Jun191.0 mm (7.5 in)25 June 1932
Jul177.8 mm (7.0 in)18 July 1916
Aug174.0 mm (6.9 in)23 August 1954
Sep281.9 mm (11.1 in)30 September 1905
Oct196.9 mm (7.8 in)29 October 1949
Nov87.6 mm (3.4 in)2 November 1912
Dec17.8 mm (0.7 in)28 December 1936

Latest Records

20
Latest records at Supaul
DateStationRecordValueBeat old record byOld record stoodSignificance
8 August 1967Supaul, INdaily rain125.0 mm (4.9 in)37.6 mm (1.5 in)50 years35 of 100 (Notable)
1 April 1967Supaul, INdaily rain5.2 mm (0.20 in)5.2 mm (0.20 in)65 years20 of 100 (Routine)
24 March 1967Supaul, INdaily rain37.4 mm (1.5 in)5.6 mm (0.22 in)20 years16 of 100 (Routine)
23 March 1967Supaul, INdaily rain15.4 mm (0.6 in)4.2 mm (0.17 in)60 years20 of 100 (Routine)
25 September 1965Supaul, INdaily rain122.4 mm (4.8 in)83.5 mm (3.3 in)62 years52 of 100 (Notable)
24 September 1965Supaul, INdaily rain84.0 mm (3.3 in)10.1 mm (0.4 in)40 years21 of 100 (Routine)
19 August 1965Supaul, INdaily rain71.0 mm (2.8 in)3.7 mm (0.15 in)52 years22 of 100 (Routine)
2 August 1965Supaul, INdaily rain109.0 mm (4.3 in)81.6 mm (3.2 in)51 years52 of 100 (Notable)
8 July 1964Supaul, INdaily rain131.1 mm (5.2 in)47.8 mm (1.9 in)31 years33 of 100 (Routine)
3 November 1963Supaul, INdaily rain16.6 mm (0.7 in)14.3 mm (0.6 in)50 years20 of 100 (Routine)
24 October 1963Supaul, INdaily rain33.4 mm (1.3 in)12.6 mm (0.5 in)12 years12 of 100 (Routine)
29 September 1963Supaul, INdaily rain125.0 mm (4.9 in)10.7 mm (0.4 in)20 years15 of 100 (Routine)
3 September 1963Supaul, INdaily rain67.5 mm (2.7 in)7.3 mm (0.29 in)37 years19 of 100 (Routine)
3 May 1963Supaul, INdaily rain73.4 mm (2.9 in)48.0 mm (1.9 in)40 years42 of 100 (Notable)
6 March 1962Supaul, INdaily rain32.0 mm (1.3 in)23.1 mm (0.9 in)20 years31 of 100 (Routine)
30 January 1962Supaul, INdaily rain26.0 mm (1.0 in)13.3 mm (0.5 in)6 years19 of 100 (Routine)
18 December 1961Supaul, INdaily rain8.0 mm (0.31 in)8.0 mm (0.31 in)60 years20 of 100 (Routine)
2 October 1961Supaul, INdaily rain175.2 mm (6.9 in)23.3 mm (0.9 in)2 years13 of 100 (Routine)
5 June 1961Supaul, INdaily rain50.0 mm (2.0 in)14.4 mm (0.6 in)39 years22 of 100 (Routine)
1 February 1961Supaul, INdaily rain25.0 mm (1.0 in)13.1 mm (0.5 in)53 years33 of 100 (Routine)

Extremes by Year

1901 to 1967
Yearly extremes at Supaul: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)281.9 mm (11.1 in)1905125.0 mm (4.9 in)65
Wettest five days (Rx5day)440.7 mm (17.4 in)1920232.6 mm (9.2 in)65
Longest dry spell (CDD)165 days196574 days65

Wettest day (Rx1day)

Wettest day (Rx1day) at Supaul by year The wettest day of the year at Supaul, 1901 to 1967. The record is 281.9 mm (11.1 in) in 1905, marked on the chart; the median year is 125.0 mm (4.9 in). 0100200300192019401960Record: 281.9 mm (11.1 in) in 1905
The wettest day of the year at Supaul, 1901 to 1967. The record is 281.9 mm (11.1 in) in 1905, marked on the chart; the median year is 125.0 mm (4.9 in).
Wettest day (Rx1day) at Supaul by year
YearWettest day (Rx1day)
190157.7 mm (2.3 in)
1902201.2 mm (7.9 in)
190398.6 mm (3.9 in)
1904127.5 mm (5.0 in)
1905281.9 mm (11.1 in)
1906129.0 mm (5.1 in)
1907127.3 mm (5.0 in)
190863.2 mm (2.5 in)
1909124.2 mm (4.9 in)
1910117.1 mm (4.6 in)
1911160.0 mm (6.3 in)
191298.6 mm (3.9 in)
1913106.7 mm (4.2 in)
191473.2 mm (2.9 in)
1915114.3 mm (4.5 in)
1916177.8 mm (7.0 in)
191766.0 mm (2.6 in)
1918154.9 mm (6.1 in)
1919152.4 mm (6.0 in)
1920184.2 mm (7.3 in)
1921145.0 mm (5.7 in)
192299.8 mm (3.9 in)
192336.1 mm (1.4 in)
1924120.1 mm (4.7 in)
1925120.4 mm (4.7 in)
1926120.4 mm (4.7 in)
1927132.3 mm (5.2 in)
1928140.7 mm (5.5 in)
1929104.1 mm (4.1 in)
193094.7 mm (3.7 in)
1931134.6 mm (5.3 in)
1932191.0 mm (7.5 in)
193386.4 mm (3.4 in)
1934121.9 mm (4.8 in)
1935116.8 mm (4.6 in)
1936189.2 mm (7.4 in)
1937157.5 mm (6.2 in)
1938160.0 mm (6.3 in)
1939163.8 mm (6.4 in)
1940127.5 mm (5.0 in)
1941108.0 mm (4.3 in)
1942114.3 mm (4.5 in)
194384.6 mm (3.3 in)
1944115.6 mm (4.6 in)
1945139.7 mm (5.5 in)
1946137.2 mm (5.4 in)
1947156.2 mm (6.1 in)
1948158.8 mm (6.3 in)
1949196.9 mm (7.8 in)
1950158.8 mm (6.3 in)
195170.4 mm (2.8 in)
195294.0 mm (3.7 in)
1953124.5 mm (4.9 in)
1954174.0 mm (6.9 in)
1955150.6 mm (5.9 in)
1956144.8 mm (5.7 in)
195754.1 mm (2.1 in)
1959151.9 mm (6.0 in)
196092.0 mm (3.6 in)
1961175.2 mm (6.9 in)
196251.2 mm (2.0 in)
1963125.0 mm (4.9 in)
1964131.1 mm (5.2 in)
1965122.4 mm (4.8 in)
1967125.0 mm (4.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Supaul by year The wettest five days of the year at Supaul, 1901 to 1967. The record is 440.7 mm (17.4 in) in 1920, marked on the chart; the median year is 232.6 mm (9.2 in). 0100200300400500192019401960Record: 440.7 mm (17.4 in) in 1920
The wettest five days of the year at Supaul, 1901 to 1967. The record is 440.7 mm (17.4 in) in 1920, marked on the chart; the median year is 232.6 mm (9.2 in).
Wettest five days (Rx5day) at Supaul by year
YearWettest five days (Rx5day)
1901172.1 mm (6.8 in)
1902295.7 mm (11.6 in)
1903197.3 mm (7.8 in)
1904410.3 mm (16.2 in)
1905378.6 mm (14.9 in)
1906323.0 mm (12.7 in)
1907155.2 mm (6.1 in)
190889.4 mm (3.5 in)
1909243.0 mm (9.6 in)
1910253.5 mm (10.0 in)
1911210.8 mm (8.3 in)
1912212.6 mm (8.4 in)
1913242.6 mm (9.6 in)
1914134.2 mm (5.3 in)
1915173.8 mm (6.8 in)
1916373.3 mm (14.7 in)
1917160.5 mm (6.3 in)
1918238.7 mm (9.4 in)
1919205.0 mm (8.1 in)
1920440.7 mm (17.4 in)
1921197.9 mm (7.8 in)
1922213.0 mm (8.4 in)
1923102.4 mm (4.0 in)
1924306.1 mm (12.1 in)
1925223.8 mm (8.8 in)
1926304.0 mm (12.0 in)
1927386.3 mm (15.2 in)
1928223.1 mm (8.8 in)
1929191.5 mm (7.5 in)
1930179.2 mm (7.1 in)
1931221.0 mm (8.7 in)
1932259.6 mm (10.2 in)
1933219.5 mm (8.6 in)
1934176.5 mm (6.9 in)
1935267.2 mm (10.5 in)
1936228.3 mm (9.0 in)
1937213.6 mm (8.4 in)
1938302.2 mm (11.9 in)
1939239.5 mm (9.4 in)
1940343.8 mm (13.5 in)
1941232.6 mm (9.2 in)
1942158.8 mm (6.3 in)
1943131.1 mm (5.2 in)
1944247.6 mm (9.7 in)
1945244.1 mm (9.6 in)
1946326.5 mm (12.9 in)
1947281.7 mm (11.1 in)
1948287.1 mm (11.3 in)
1949287.1 mm (11.3 in)
1950264.7 mm (10.4 in)
1951122.2 mm (4.8 in)
1952190.7 mm (7.5 in)
1953245.4 mm (9.7 in)
1954367.2 mm (14.5 in)
1955272.6 mm (10.7 in)
1956323.8 mm (12.7 in)
195781.8 mm (3.2 in)
1959239.4 mm (9.4 in)
1960221.0 mm (8.7 in)
1961248.6 mm (9.8 in)
1962139.0 mm (5.5 in)
1963218.0 mm (8.6 in)
1964215.5 mm (8.5 in)
1965228.4 mm (9.0 in)
1967239.4 mm (9.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Supaul by year The longest dry spell of the year at Supaul, 1901 to 1967. The record is 165 days in 1965, marked on the chart; the median year is 74 days. 050100150200192019401960Record: 165 days in 1965
The longest dry spell of the year at Supaul, 1901 to 1967. The record is 165 days in 1965, marked on the chart; the median year is 74 days.
Longest dry spell (CDD) at Supaul by year
YearLongest dry spell (CDD)
190168 days
190282 days
190374 days
1904103 days
190590 days
190675 days
190768 days
190883 days
1909104 days
191087 days
191141 days
191236 days
191365 days
191483 days
191542 days
191670 days
191783 days
191891 days
191986 days
192084 days
192180 days
192272 days
192371 days
192478 days
192550 days
192675 days
192739 days
192865 days
192960 days
193039 days
193141 days
193267 days
193370 days
193453 days
193588 days
193675 days
193755 days
193875 days
193968 days
194092 days
194182 days
194276 days
194372 days
194488 days
194568 days
194649 days
194772 days
194859 days
194949 days
195092 days
195131 days
195284 days
195390 days
195474 days
195590 days
195660 days
195787 days
195966 days
196091 days
196182 days
196250 days
196358 days
196475 days
1965165 days
196788 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

57 years, 1901 to 1967

A day with at least 124.8 mm (4.9 in) of rain is expected about once in 2 years. A day with at least 229.0 mm (9.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Supaul: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years124.8 mm (4.9 in)
5 years160.6 mm (6.3 in)
10 years180.7 mm (7.1 in)
25 years202.6 mm (8.0 in)
50 years216.7 mm (8.5 in)
100 years229.0 mm (9.0 in)Longer than the 57 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, 57 years of values from 1901 to 1967.

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: 281.9 mm (11.1 in) in 1905; 201.2 mm (7.9 in) in 1902; 191.0 mm (7.5 in) in 1932.

Download the Data

  • Data for Supaul standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Supaul 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

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