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Built 2026-10-16 (16 October 2026)

Korai Weather Records (IN017040700)

Record envelope, standing records and threshold days for Korai (IN017040700), India, with 35 years of record.

Key Facts for Korai

  • Korai (IN017040700) is a weather station in India at 20.97 latitude and 86.17 longitude, 31 m (102 ft) above sea level.
  • The station reports from 1912 to 1946, 35 years of record.
  • 0 records set at Korai still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Korai set a daily record precipitation of 52.1 mm (2.1 in) on 26 August 1946.

About the Station

  • Location: India, 20.97 latitude, 86.17 longitude.
  • Elevation: 31 m (102 ft).
  • Period of record: 1912 to 1946, 35 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Jun: 223.5 mm (8.8 in)
Record daily precipitation for each month at Korai The wettest day on record for each calendar month at Korai. The most was 223.5 mm (8.8 in) on 28 June 1925. 0100200300 Jan: 50.8 mm (2.0 in), 26 January 1919 Jan Feb: 41.4 mm (1.6 in), 4 February 1917 Feb Mar: 50.8 mm (2.0 in), 9 March 1926 Mar Apr: 66.8 mm (2.6 in), 8 April 1928 Apr May: 113.0 mm (4.4 in), 6 May 1915 May Jun: 223.5 mm (8.8 in), 28 June 1925 Jun Jul: 161.3 mm (6.4 in), 23 July 1937 Jul Aug: 134.6 mm (5.3 in), 21 August 1946 Aug Sep: 104.1 mm (4.1 in), 28 September 1923 Sep Oct: 116.8 mm (4.6 in), 31 October 1912 Oct Nov: 108.7 mm (4.3 in), 17 November 1915 Nov Dec: 31.2 mm (1.2 in), 22 December 1925 Dec
The wettest day on record for each calendar month at Korai. The most was 223.5 mm (8.8 in) on 28 June 1925.
Record daily precipitation for each month at Korai
MonthRecord daily precipitation (mm)Date
Jan50.8 mm (2.0 in)26 January 1919
Feb41.4 mm (1.6 in)4 February 1917
Mar50.8 mm (2.0 in)9 March 1926
Apr66.8 mm (2.6 in)8 April 1928
May113.0 mm (4.4 in)6 May 1915
Jun223.5 mm (8.8 in)28 June 1925
Jul161.3 mm (6.4 in)23 July 1937
Aug134.6 mm (5.3 in)21 August 1946
Sep104.1 mm (4.1 in)28 September 1923
Oct116.8 mm (4.6 in)31 October 1912
Nov108.7 mm (4.3 in)17 November 1915
Dec31.2 mm (1.2 in)22 December 1925

Latest Records

20
Latest records at Korai
DateStationRecordValueBeat old record byOld record stoodSignificance
26 August 1946Korai, INdaily rain52.1 mm (2.1 in)2.3 mm (0.09 in)12 years7 of 100 (Routine)
21 August 1946Korai, INmonthly rain134.6 mm (5.3 in)31.7 mm (1.2 in)0 years28 of 100 (Routine)
1 August 1946Korai, INmonthly rain102.9 mm (4.1 in)1.3 mm (0.05 in)1 year13 of 100 (Routine)
12 July 1946Korai, INdaily rain88.9 mm (3.5 in)38.1 mm (1.5 in)20 years24 of 100 (Routine)
12 May 1946Korai, INdaily rain35.6 mm (1.4 in)14.5 mm (0.6 in)32 years20 of 100 (Routine)
17 April 1946Korai, INdaily rain58.9 mm (2.3 in)46.2 mm (1.8 in)33 years45 of 100 (Notable)
16 April 1946Korai, INdaily rain16.3 mm (0.6 in)3.9 mm (0.15 in)7 years7 of 100 (Routine)
10 April 1946Korai, INdaily rain18.3 mm (0.7 in)15.3 mm (0.6 in)27 years20 of 100 (Routine)
6 April 1946Korai, INdaily rain8.9 mm (0.35 in)2.3 mm (0.09 in)29 years12 of 100 (Routine)
2 April 1946Korai, INdaily rain23.1 mm (0.9 in)2.8 mm (0.11 in)15 years8 of 100 (Routine)
2 July 1945Korai, INdaily rain43.2 mm (1.7 in)11.4 mm (0.4 in)8 years9 of 100 (Routine)
15 May 1945Korai, INdaily rain35.6 mm (1.4 in)6.4 mm (0.25 in)31 years15 of 100 (Routine)
22 April 1945Korai, INdaily rain53.3 mm (2.1 in)45.4 mm (1.8 in)32 years44 of 100 (Notable)
6 January 1945Korai, INdaily rain25.4 mm (1.0 in)6.6 mm (0.26 in)21 years14 of 100 (Routine)
30 September 1944Korai, INdaily rain79.2 mm (3.1 in)53.8 mm (2.1 in)30 years40 of 100 (Notable)
9 September 1944Korai, INdaily rain101.6 mm (4.0 in)21.1 mm (0.8 in)24 years21 of 100 (Routine)
18 August 1944Korai, INmonthly rain101.6 mm (4.0 in)7.1 mm (0.28 in)11 years19 of 100 (Routine)
30 July 1944Korai, INdaily rain152.4 mm (6.0 in)101.1 mm (4.0 in)28 years51 of 100 (Notable)
29 July 1944Korai, INdaily rain42.9 mm (1.7 in)6.8 mm (0.27 in)26 years12 of 100 (Routine)
24 July 1944Korai, INdaily rain92.7 mm (3.6 in)17.5 mm (0.7 in)11 years13 of 100 (Routine)

Extremes by Year

1912 to 1946
Yearly extremes at Korai: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)223.5 mm (8.8 in)192594.5 mm (3.7 in)35
Wettest five days (Rx5day)348.0 mm (13.7 in)1931188.5 mm (7.4 in)35
Longest dry spell (CDD)114 days193270 days35

Wettest day (Rx1day)

Wettest day (Rx1day) at Korai by year The wettest day of the year at Korai, 1912 to 1946. The record is 223.5 mm (8.8 in) in 1925, marked on the chart; the median year is 94.5 mm (3.7 in). 0100200300192019301940Record: 223.5 mm (8.8 in) in 1925
The wettest day of the year at Korai, 1912 to 1946. The record is 223.5 mm (8.8 in) in 1925, marked on the chart; the median year is 94.5 mm (3.7 in).
Wettest day (Rx1day) at Korai by year
YearWettest day (Rx1day)
1912116.8 mm (4.6 in)
1913146.1 mm (5.8 in)
191475.7 mm (3.0 in)
1915113.0 mm (4.4 in)
191667.3 mm (2.6 in)
1917119.4 mm (4.7 in)
191868.6 mm (2.7 in)
191963.5 mm (2.5 in)
192080.5 mm (3.2 in)
192191.4 mm (3.6 in)
1922116.8 mm (4.6 in)
1923104.1 mm (4.1 in)
192487.9 mm (3.5 in)
1925223.5 mm (8.8 in)
192691.9 mm (3.6 in)
192776.7 mm (3.0 in)
192891.4 mm (3.6 in)
1929120.9 mm (4.8 in)
193091.4 mm (3.6 in)
1931104.1 mm (4.1 in)
193284.6 mm (3.3 in)
193394.5 mm (3.7 in)
193498.3 mm (3.9 in)
193592.5 mm (3.6 in)
1936123.4 mm (4.9 in)
1937161.3 mm (6.4 in)
193861.0 mm (2.4 in)
193981.3 mm (3.2 in)
194081.3 mm (3.2 in)
1941124.5 mm (4.9 in)
194222.1 mm (0.9 in)
1943104.1 mm (4.1 in)
1944152.4 mm (6.0 in)
194594.5 mm (3.7 in)
1946134.6 mm (5.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Korai by year The wettest five days of the year at Korai, 1912 to 1946. The record is 348.0 mm (13.7 in) in 1931, marked on the chart; the median year is 188.5 mm (7.4 in). 0100200300400192019301940Record: 348.0 mm (13.7 in) in 1931
The wettest five days of the year at Korai, 1912 to 1946. The record is 348.0 mm (13.7 in) in 1931, marked on the chart; the median year is 188.5 mm (7.4 in).
Wettest five days (Rx5day) at Korai by year
YearWettest five days (Rx5day)
1912167.6 mm (6.6 in)
1913266.0 mm (10.5 in)
1914237.0 mm (9.3 in)
1915206.7 mm (8.1 in)
1916172.2 mm (6.8 in)
1917298.3 mm (11.7 in)
1918141.7 mm (5.6 in)
1919126.1 mm (5.0 in)
1920168.1 mm (6.6 in)
1921187.1 mm (7.4 in)
1922141.5 mm (5.6 in)
1923185.3 mm (7.3 in)
1924165.6 mm (6.5 in)
1925283.7 mm (11.2 in)
1926267.7 mm (10.5 in)
1927153.2 mm (6.0 in)
1928165.3 mm (6.5 in)
1929191.0 mm (7.5 in)
1930189.2 mm (7.4 in)
1931348.0 mm (13.7 in)
1932154.2 mm (6.1 in)
1933229.7 mm (9.0 in)
1934188.5 mm (7.4 in)
1935150.9 mm (5.9 in)
1936256.4 mm (10.1 in)
1937232.6 mm (9.2 in)
193899.2 mm (3.9 in)
1939157.5 mm (6.2 in)
1940233.5 mm (9.2 in)
1941307.4 mm (12.1 in)
194222.1 mm (0.9 in)
1943236.0 mm (9.3 in)
1944234.9 mm (9.2 in)
1945163.1 mm (6.4 in)
1946224.5 mm (8.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Korai by year The longest dry spell of the year at Korai, 1912 to 1946. The record is 114 days in 1932, marked on the chart; the median year is 70 days. 255075100125192019301940Record: 114 days in 1932
The longest dry spell of the year at Korai, 1912 to 1946. The record is 114 days in 1932, marked on the chart; the median year is 70 days.
Longest dry spell (CDD) at Korai by year
YearLongest dry spell (CDD)
191273 days
191346 days
191450 days
191537 days
191658 days
191761 days
191895 days
191946 days
192081 days
192166 days
192297 days
192347 days
192495 days
192566 days
192687 days
192757 days
192898 days
192966 days
193078 days
193167 days
1932114 days
193333 days
193473 days
193570 days
193643 days
193793 days
193881 days
193933 days
194071 days
194186 days
194233 days
194383 days
194478 days
194561 days
1946106 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

33 years, 1912 to 1946

A day with at least 97.1 mm (3.8 in) of rain is expected about once in 2 years. A day with at least 222.9 mm (8.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Korai: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years97.1 mm (3.8 in)
5 years125.4 mm (4.9 in)
10 years146.1 mm (5.8 in)
25 years174.8 mm (6.9 in)
50 years198.0 mm (7.8 in)Longer than the 33 years of record
100 years222.9 mm (8.8 in)Longer than the 33 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, 33 years of values from 1912 to 1946.

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: 223.5 mm (8.8 in) in 1925; 161.3 mm (6.4 in) in 1937; 152.4 mm (6.0 in) in 1944.

Download the Data

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