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Data as of 2025-12-31
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Built 2026-10-16 (16 October 2026)

Manihari Weather Records (IN004111000)

Record envelope, standing records and threshold days for Manihari (IN004111000), India, with 37 years of record.

Key Facts for Manihari

  • Manihari (IN004111000) is a weather station in India at 25.33 latitude and 87.62 longitude, 31 m (102 ft) above sea level.
  • The station reports from 1932 to 1968, 37 years of record.
  • 0 records set at Manihari still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Manihari set a daily record precipitation of 159.9 mm (6.3 in) on 26 August 1968.

About the Station

  • Location: India, 25.33 latitude, 87.62 longitude.
  • Elevation: 31 m (102 ft).
  • Period of record: 1932 to 1968, 37 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Aug: 260.4 mm (10.3 in)
Record daily precipitation for each month at Manihari The wettest day on record for each calendar month at Manihari. The most was 260.4 mm (10.3 in) on 18 August 1952. 0100200300 Jan: 76.7 mm (3.0 in), 25 January 1944 Jan Feb: 45.7 mm (1.8 in), 1 February 1945 Feb Mar: 46.5 mm (1.8 in), 26 March 1940 Mar Apr: 90.2 mm (3.6 in), 23 April 1944 Apr May: 115.0 mm (4.5 in), 28 May 1960 May Jun: 236.2 mm (9.3 in), 2 June 1938 Jun Jul: 174.8 mm (6.9 in), 9 July 1965 Jul Aug: 260.4 mm (10.3 in), 18 August 1952 Aug Sep: 123.2 mm (4.9 in), 10 September 1948 Sep Oct: 214.4 mm (8.4 in), 5 October 1936 Oct Nov: 38.1 mm (1.5 in), 5 November 1932 Nov Dec: 11.7 mm (0.5 in), 27 December 1936 Dec
The wettest day on record for each calendar month at Manihari. The most was 260.4 mm (10.3 in) on 18 August 1952.
Record daily precipitation for each month at Manihari
MonthRecord daily precipitation (mm)Date
Jan76.7 mm (3.0 in)25 January 1944
Feb45.7 mm (1.8 in)1 February 1945
Mar46.5 mm (1.8 in)26 March 1940
Apr90.2 mm (3.6 in)23 April 1944
May115.0 mm (4.5 in)28 May 1960
Jun236.2 mm (9.3 in)2 June 1938
Jul174.8 mm (6.9 in)9 July 1965
Aug260.4 mm (10.3 in)18 August 1952
Sep123.2 mm (4.9 in)10 September 1948
Oct214.4 mm (8.4 in)5 October 1936
Nov38.1 mm (1.5 in)5 November 1932
Dec11.7 mm (0.5 in)27 December 1936

Latest Records

20
Latest records at Manihari
DateStationRecordValueBeat old record byOld record stoodSignificance
26 August 1968Manihari, INdaily rain159.9 mm (6.3 in)127.9 mm (5.0 in)24 years50 of 100 (Notable)
25 August 1968Manihari, INdaily rain88.9 mm (3.5 in)25.4 mm (1.0 in)5 years14 of 100 (Routine)
21 August 1968Manihari, INdaily rain218.7 mm (8.6 in)153.7 mm (6.1 in)6 years44 of 100 (Notable)
21 July 1968Manihari, INdaily rain76.2 mm (3.0 in)29.2 mm (1.1 in)12 years18 of 100 (Routine)
18 July 1968Manihari, INdaily rain101.8 mm (4.0 in)13.8 mm (0.5 in)6 years9 of 100 (Routine)
29 June 1968Manihari, INdaily rain71.0 mm (2.8 in)21.5 mm (0.8 in)14 years17 of 100 (Routine)
15 June 1968Manihari, INdaily rain55.8 mm (2.2 in)22.5 mm (0.9 in)20 years19 of 100 (Routine)
14 June 1968Manihari, INdaily rain18.0 mm (0.7 in)8.9 mm (0.35 in)29 years15 of 100 (Routine)
5 June 1968Manihari, INdaily rain35.6 mm (1.4 in)8.6 mm (0.34 in)8 years9 of 100 (Routine)
3 June 1968Manihari, INdaily rain57.1 mm (2.2 in)10.9 mm (0.4 in)27 years16 of 100 (Routine)
18 May 1968Manihari, INdaily rain37.0 mm (1.5 in)4.7 mm (0.19 in)30 years14 of 100 (Routine)
7 January 1968Manihari, INdaily rain6.2 mm (0.24 in)0.9 mm (0.04 in)22 years9 of 100 (Routine)
17 November 1966Manihari, INdaily rain10.8 mm (0.4 in)10.8 mm (0.4 in)33 years20 of 100 (Routine)
16 November 1966Manihari, INdaily rain6.2 mm (0.24 in)6.2 mm (0.24 in)33 years19 of 100 (Routine)
15 November 1966Manihari, INdaily rain4.4 mm (0.17 in)4.4 mm (0.17 in)33 years17 of 100 (Routine)
12 August 1966Manihari, INdaily rain123.1 mm (4.8 in)15.7 mm (0.6 in)27 years17 of 100 (Routine)
3 August 1966Manihari, INdaily rain50.8 mm (2.0 in)21.6 mm (0.9 in)17 years16 of 100 (Routine)
25 May 1966Manihari, INdaily rain21.0 mm (0.8 in)4.0 mm (0.16 in)27 years13 of 100 (Routine)
9 May 1966Manihari, INdaily rain37.0 mm (1.5 in)7.0 mm (0.28 in)32 years16 of 100 (Routine)
5 January 1966Manihari, INdaily rain2.0 mm (0.08 in)2.0 mm (0.08 in)32 years13 of 100 (Routine)

Extremes by Year

1932 to 1968
Yearly extremes at Manihari: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)260.4 mm (10.3 in)1952115.9 mm (4.6 in)36
Wettest five days (Rx5day)380.4 mm (15.0 in)1938195.0 mm (7.7 in)36
Longest dry spell (CDD)130 days196876 days36

Wettest day (Rx1day)

Wettest day (Rx1day) at Manihari by year The wettest day of the year at Manihari, 1932 to 1968. The record is 260.4 mm (10.3 in) in 1952, marked on the chart; the median year is 115.9 mm (4.6 in). 0100200300194019501960Record: 260.4 mm (10.3 in) in 1952
The wettest day of the year at Manihari, 1932 to 1968. The record is 260.4 mm (10.3 in) in 1952, marked on the chart; the median year is 115.9 mm (4.6 in).
Wettest day (Rx1day) at Manihari by year
YearWettest day (Rx1day)
193282.6 mm (3.3 in)
1933125.2 mm (4.9 in)
1934101.6 mm (4.0 in)
193578.7 mm (3.1 in)
1936214.4 mm (8.4 in)
1937111.5 mm (4.4 in)
1938236.2 mm (9.3 in)
1939133.4 mm (5.3 in)
194076.2 mm (3.0 in)
1941127.0 mm (5.0 in)
194278.0 mm (3.1 in)
194369.6 mm (2.7 in)
194490.2 mm (3.6 in)
194586.4 mm (3.4 in)
1946108.0 mm (4.3 in)
1947109.7 mm (4.3 in)
1948123.2 mm (4.9 in)
1949158.8 mm (6.3 in)
195030.5 mm (1.2 in)
1951116.8 mm (4.6 in)
1952260.4 mm (10.3 in)
195369.9 mm (2.8 in)
1954116.8 mm (4.6 in)
195568.6 mm (2.7 in)
1956114.3 mm (4.5 in)
195786.4 mm (3.4 in)
1958162.6 mm (6.4 in)
1959120.0 mm (4.7 in)
1960115.0 mm (4.5 in)
196178.0 mm (3.1 in)
1962125.5 mm (4.9 in)
1963132.0 mm (5.2 in)
1964128.0 mm (5.0 in)
1965174.8 mm (6.9 in)
1966123.1 mm (4.8 in)
1968218.7 mm (8.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Manihari by year The wettest five days of the year at Manihari, 1932 to 1968. The record is 380.4 mm (15.0 in) in 1938, marked on the chart; the median year is 195.0 mm (7.7 in). 0100200300400194019501960Record: 380.4 mm (15.0 in) in 1938
The wettest five days of the year at Manihari, 1932 to 1968. The record is 380.4 mm (15.0 in) in 1938, marked on the chart; the median year is 195.0 mm (7.7 in).
Wettest five days (Rx5day) at Manihari by year
YearWettest five days (Rx5day)
1932133.1 mm (5.2 in)
1933299.1 mm (11.8 in)
1934156.8 mm (6.2 in)
1935191.4 mm (7.5 in)
1936349.9 mm (13.8 in)
1937210.6 mm (8.3 in)
1938380.4 mm (15.0 in)
1939238.3 mm (9.4 in)
1940190.0 mm (7.5 in)
1941198.6 mm (7.8 in)
1942184.5 mm (7.3 in)
1943129.1 mm (5.1 in)
1944204.9 mm (8.1 in)
1945157.5 mm (6.2 in)
1946147.4 mm (5.8 in)
1947175.3 mm (6.9 in)
1948233.7 mm (9.2 in)
1949283.5 mm (11.2 in)
195064.1 mm (2.5 in)
1951163.1 mm (6.4 in)
1952297.2 mm (11.7 in)
1953204.5 mm (8.1 in)
1954161.7 mm (6.4 in)
1955148.7 mm (5.9 in)
1956236.2 mm (9.3 in)
1957108.3 mm (4.3 in)
1958247.7 mm (9.8 in)
1959290.0 mm (11.4 in)
1960222.4 mm (8.8 in)
1961170.2 mm (6.7 in)
1962258.6 mm (10.2 in)
1963141.4 mm (5.6 in)
1964184.4 mm (7.3 in)
1965265.0 mm (10.4 in)
1966134.0 mm (5.3 in)
1968318.6 mm (12.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Manihari by year The longest dry spell of the year at Manihari, 1932 to 1968. The record is 130 days in 1968, marked on the chart; the median year is 76 days. 255075100125150194019501960Record: 130 days in 1968
The longest dry spell of the year at Manihari, 1932 to 1968. The record is 130 days in 1968, marked on the chart; the median year is 76 days.
Longest dry spell (CDD) at Manihari by year
YearLongest dry spell (CDD)
193253 days
193371 days
193476 days
193599 days
193680 days
193779 days
193879 days
193968 days
194081 days
194187 days
194274 days
194370 days
194473 days
194569 days
194654 days
194784 days
194886 days
194940 days
195060 days
195193 days
195258 days
195350 days
1954105 days
195554 days
195692 days
195780 days
195871 days
195957 days
196081 days
196154 days
196275 days
196357 days
1964107 days
196595 days
196682 days
1968130 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

30 years, 1933 to 1968

A day with at least 110.5 mm (4.4 in) of rain is expected about once in 2 years. A day with at least 328.3 mm (12.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Manihari: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years110.5 mm (4.4 in)
5 years153.3 mm (6.0 in)
10 years187.0 mm (7.4 in)
25 years236.8 mm (9.3 in)
50 years279.7 mm (11.0 in)Longer than the 30 years of record
100 years328.3 mm (12.9 in)Longer than the 30 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, 30 years of values from 1933 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: 260.4 mm (10.3 in) in 1952; 236.2 mm (9.3 in) in 1938; 218.7 mm (8.6 in) in 1968.

Download the Data

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