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Data as of 2025-12-31
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Built 2026-10-15 (15 October 2026)

Covelong Weather Records (IN020040101)

Record envelope, standing records and threshold days for Covelong (IN020040101), India, with 70 years of record.

Key Facts for Covelong

  • Covelong (IN020040101) is a weather station in India at 12.78 latitude and 80.25 longitude, 19 m (62 ft) above sea level.
  • The station reports from 1901 to 1970, 70 years of record.
  • 0 records set at Covelong still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Covelong set a daily record precipitation of 157.8 mm (6.2 in) on 21 November 1970.

About the Station

  • Location: India, 12.78 latitude, 80.25 longitude.
  • Elevation: 19 m (62 ft).
  • Period of record: 1901 to 1970, 70 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Covelong, with 2026 drawn through them The band shows the record high and record low for each calendar day at Covelong. 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 Covelong. 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 Covelong, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Novn/an/an/an/a
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Which Years Hold Standing Records

0 standing records
Standing records at Covelong by the year they were set 0 records at Covelong still stand. 00000000000
0 records at Covelong still stand.
Standing records at Covelong by the year they were set
Year setStanding records

Wettest Day of Each Month

Oct: 239.5 mm (9.4 in)
Record daily precipitation for each month at Covelong The wettest day on record for each calendar month at Covelong. The most was 239.5 mm (9.4 in) on 28 October 1902. 0100200300 Jan: 154.9 mm (6.1 in), 18 January 1918 Jan Feb: 76.2 mm (3.0 in), 6 February 1928 Feb Mar: 106.2 mm (4.2 in), 12 March 1933 Mar Apr: 69.6 mm (2.7 in), 14 April 1939 Apr May: 135.1 mm (5.3 in), 22 May 1952 May Jun: 72.4 mm (2.9 in), 4 June 1918 Jun Jul: 101.0 mm (4.0 in), 14 July 1970 Jul Aug: 109.2 mm (4.3 in), 22 August 1936 Aug Sep: 198.6 mm (7.8 in), 25 September 1924 Sep Oct: 239.5 mm (9.4 in), 28 October 1902 Oct Nov: 203.7 mm (8.0 in), 3 November 1922 Nov Dec: 163.3 mm (6.4 in), 31 December 1903 Dec
The wettest day on record for each calendar month at Covelong. The most was 239.5 mm (9.4 in) on 28 October 1902.
Record daily precipitation for each month at Covelong
MonthRecord daily precipitation (mm)Date
Jan154.9 mm (6.1 in)18 January 1918
Feb76.2 mm (3.0 in)6 February 1928
Mar106.2 mm (4.2 in)12 March 1933
Apr69.6 mm (2.7 in)14 April 1939
May135.1 mm (5.3 in)22 May 1952
Jun72.4 mm (2.9 in)4 June 1918
Jul101.0 mm (4.0 in)14 July 1970
Aug109.2 mm (4.3 in)22 August 1936
Sep198.6 mm (7.8 in)25 September 1924
Oct239.5 mm (9.4 in)28 October 1902
Nov203.7 mm (8.0 in)3 November 1922
Dec163.3 mm (6.4 in)31 December 1903

Latest Records

20
Latest records at Covelong
DateStationRecordValueBeat old record byOld record stoodSignificance
21 November 1970Covelong, INdaily rain157.8 mm (6.2 in)10.2 mm (0.4 in)9 years12 of 100 (Routine)
13 August 1970Covelong, INdaily rain58.8 mm (2.3 in)13.1 mm (0.5 in)32 years24 of 100 (Routine)
14 July 1970Covelong, INmonthly rain101.0 mm (4.0 in)13.4 mm (0.5 in)67 years47 of 100 (Notable)
13 July 1970Covelong, INdaily rain50.6 mm (2.0 in)6.7 mm (0.26 in)49 years26 of 100 (Routine)
4 July 1970Covelong, INdaily rain68.8 mm (2.7 in)33.2 mm (1.3 in)48 years46 of 100 (Notable)
6 April 1970Covelong, INdaily rain14.8 mm (0.6 in)13.3 mm (0.5 in)28 years20 of 100 (Routine)
11 December 1969Covelong, INdaily rain155.4 mm (6.1 in)54.3 mm (2.1 in)32 years35 of 100 (Notable)
20 November 1969Covelong, INdaily rain134.4 mm (5.3 in)4.4 mm (0.17 in)4 years8 of 100 (Routine)
23 October 1969Covelong, INdaily rain229.4 mm (9.0 in)116.9 mm (4.6 in)60 years62 of 100 (Major)
26 June 1969Covelong, INdaily rain33.0 mm (1.3 in)4.0 mm (0.16 in)39 years20 of 100 (Routine)
19 December 1968Covelong, INdaily rain81.0 mm (3.2 in)31.0 mm (1.2 in)2 years17 of 100 (Routine)
4 September 1968Covelong, INdaily rain46.4 mm (1.8 in)5.8 mm (0.23 in)59 years25 of 100 (Routine)
9 December 1967Covelong, INdaily rain115.4 mm (4.5 in)44.3 mm (1.7 in)65 years42 of 100 (Notable)
7 December 1967Covelong, INdaily rain76.2 mm (3.0 in)6.9 mm (0.27 in)20 years14 of 100 (Routine)
16 August 1967Covelong, INdaily rain38.8 mm (1.5 in)4.3 mm (0.17 in)57 years25 of 100 (Routine)
19 December 1966Covelong, INdaily rain50.0 mm (2.0 in)5.3 mm (0.21 in)47 years22 of 100 (Routine)
10 November 1966Covelong, INdaily rain110.0 mm (4.3 in)1.8 mm (0.07 in)31 years15 of 100 (Routine)
8 October 1966Covelong, INdaily rain95.0 mm (3.7 in)29.2 mm (1.1 in)4 years16 of 100 (Routine)
28 September 1966Covelong, INdaily rain74.0 mm (2.9 in)43.0 mm (1.7 in)33 years37 of 100 (Notable)
28 August 1966Covelong, INdaily rain54.0 mm (2.1 in)9.8 mm (0.39 in)9 years14 of 100 (Routine)

Extremes by Year

1901 to 1970
Yearly extremes at Covelong: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)239.5 mm (9.4 in)1902114.5 mm (4.5 in)70
Wettest five days (Rx5day)461.5 mm (18.2 in)1902236.5 mm (9.3 in)70
Longest dry spell (CDD)182 days196584 days70

Wettest day (Rx1day)

Wettest day (Rx1day) at Covelong by year The wettest day of the year at Covelong, 1901 to 1970. The record is 239.5 mm (9.4 in) in 1902, marked on the chart; the median year is 114.5 mm (4.5 in). 50100150200250192019401960Record: 239.5 mm (9.4 in) in 1902
The wettest day of the year at Covelong, 1901 to 1970. The record is 239.5 mm (9.4 in) in 1902, marked on the chart; the median year is 114.5 mm (4.5 in).
Wettest day (Rx1day) at Covelong by year
YearWettest day (Rx1day)
1901129.8 mm (5.1 in)
1902239.5 mm (9.4 in)
1903163.3 mm (6.4 in)
1904101.9 mm (4.0 in)
1905141.5 mm (5.6 in)
1906109.0 mm (4.3 in)
1907109.2 mm (4.3 in)
1908147.8 mm (5.8 in)
190969.6 mm (2.7 in)
1910186.7 mm (7.4 in)
191170.9 mm (2.8 in)
1912127.0 mm (5.0 in)
1913141.0 mm (5.6 in)
1914183.9 mm (7.2 in)
1915107.7 mm (4.2 in)
1916102.9 mm (4.1 in)
1917154.9 mm (6.1 in)
1918154.9 mm (6.1 in)
191992.7 mm (3.6 in)
1920165.1 mm (6.5 in)
1921106.2 mm (4.2 in)
1922203.7 mm (8.0 in)
1923109.5 mm (4.3 in)
1924198.6 mm (7.8 in)
192579.8 mm (3.1 in)
192667.1 mm (2.6 in)
1927101.6 mm (4.0 in)
192898.6 mm (3.9 in)
1929101.1 mm (4.0 in)
1930190.5 mm (7.5 in)
1931113.5 mm (4.5 in)
1932133.4 mm (5.3 in)
1933112.5 mm (4.4 in)
1934102.9 mm (4.1 in)
1935152.4 mm (6.0 in)
1936109.2 mm (4.3 in)
1937101.1 mm (4.0 in)
1938154.2 mm (6.1 in)
1939120.7 mm (4.8 in)
1940120.4 mm (4.7 in)
1941118.4 mm (4.7 in)
1942110.5 mm (4.4 in)
1943127.0 mm (5.0 in)
1944165.1 mm (6.5 in)
194574.9 mm (2.9 in)
1946149.6 mm (5.9 in)
1947103.9 mm (4.1 in)
194878.7 mm (3.1 in)
1949105.4 mm (4.1 in)
195087.6 mm (3.4 in)
195168.1 mm (2.7 in)
1952135.1 mm (5.3 in)
1953104.1 mm (4.1 in)
1954157.0 mm (6.2 in)
1955113.0 mm (4.4 in)
195676.7 mm (3.0 in)
195777.7 mm (3.1 in)
1958118.8 mm (4.7 in)
1959173.6 mm (6.8 in)
1960147.6 mm (5.8 in)
196184.0 mm (3.3 in)
1962155.0 mm (6.1 in)
196390.0 mm (3.5 in)
1964150.0 mm (5.9 in)
1965130.0 mm (5.1 in)
1966110.0 mm (4.3 in)
1967115.4 mm (4.5 in)
196881.0 mm (3.2 in)
1969229.4 mm (9.0 in)
1970157.8 mm (6.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Covelong by year The wettest five days of the year at Covelong, 1901 to 1970. The record is 461.5 mm (18.2 in) in 1902, marked on the chart; the median year is 236.5 mm (9.3 in). 100200300400500192019401960Record: 461.5 mm (18.2 in) in 1902
The wettest five days of the year at Covelong, 1901 to 1970. The record is 461.5 mm (18.2 in) in 1902, marked on the chart; the median year is 236.5 mm (9.3 in).
Wettest five days (Rx5day) at Covelong by year
YearWettest five days (Rx5day)
1901249.2 mm (9.8 in)
1902461.5 mm (18.2 in)
1903309.7 mm (12.2 in)
1904312.1 mm (12.3 in)
1905356.5 mm (14.0 in)
1906228.6 mm (9.0 in)
1907195.3 mm (7.7 in)
1908327.7 mm (12.9 in)
1909159.3 mm (6.3 in)
1910278.2 mm (11.0 in)
1911153.9 mm (6.1 in)
1912322.8 mm (12.7 in)
1913392.2 mm (15.4 in)
1914361.2 mm (14.2 in)
1915184.0 mm (7.2 in)
1916248.2 mm (9.8 in)
1917250.6 mm (9.9 in)
1918256.8 mm (10.1 in)
1919193.0 mm (7.6 in)
1920392.7 mm (15.5 in)
1921250.4 mm (9.9 in)
1922413.7 mm (16.3 in)
1923239.4 mm (9.4 in)
1924228.6 mm (9.0 in)
1925177.3 mm (7.0 in)
1926187.5 mm (7.4 in)
1927224.5 mm (8.8 in)
1928226.6 mm (8.9 in)
1929174.0 mm (6.9 in)
1930329.7 mm (13.0 in)
1931242.8 mm (9.6 in)
1932214.7 mm (8.5 in)
1933311.4 mm (12.3 in)
1934320.2 mm (12.6 in)
1935408.9 mm (16.1 in)
1936125.9 mm (5.0 in)
1937320.1 mm (12.6 in)
1938203.0 mm (8.0 in)
1939306.7 mm (12.1 in)
1940233.5 mm (9.2 in)
1941177.8 mm (7.0 in)
1942117.6 mm (4.6 in)
1943378.8 mm (14.9 in)
1944231.5 mm (9.1 in)
1945130.0 mm (5.1 in)
1946351.9 mm (13.9 in)
1947141.0 mm (5.6 in)
1948147.0 mm (5.8 in)
1949177.0 mm (7.0 in)
1950178.8 mm (7.0 in)
1951152.6 mm (6.0 in)
1952307.3 mm (12.1 in)
1953198.7 mm (7.8 in)
1954267.6 mm (10.5 in)
1955113.0 mm (4.4 in)
1956126.5 mm (5.0 in)
1957199.2 mm (7.8 in)
1958355.2 mm (14.0 in)
1959254.2 mm (10.0 in)
1960295.6 mm (11.6 in)
1961132.0 mm (5.2 in)
1962350.2 mm (13.8 in)
1963187.0 mm (7.4 in)
1964316.0 mm (12.4 in)
1965216.0 mm (8.5 in)
1966208.0 mm (8.2 in)
1967230.4 mm (9.1 in)
1968126.4 mm (5.0 in)
1969375.2 mm (14.8 in)
1970401.4 mm (15.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Covelong by year The longest dry spell of the year at Covelong, 1901 to 1970. The record is 182 days in 1965, marked on the chart; the median year is 84 days. 050100150200192019401960Record: 182 days in 1965
The longest dry spell of the year at Covelong, 1901 to 1970. The record is 182 days in 1965, marked on the chart; the median year is 84 days.
Longest dry spell (CDD) at Covelong by year
YearLongest dry spell (CDD)
190165 days
1902126 days
190382 days
1904132 days
190572 days
1906104 days
190792 days
190895 days
190947 days
1910119 days
1911149 days
1912158 days
191360 days
191487 days
191539 days
1916111 days
1917122 days
191830 days
191955 days
1920101 days
192170 days
1922133 days
192368 days
192483 days
192557 days
192661 days
192774 days
192852 days
192975 days
193037 days
193196 days
1932103 days
193382 days
193477 days
193595 days
193650 days
193752 days
193848 days
193964 days
194064 days
194168 days
194294 days
194354 days
194463 days
194560 days
194655 days
194774 days
1948145 days
194992 days
195089 days
195187 days
195284 days
195389 days
195445 days
195564 days
195690 days
195784 days
1958124 days
195973 days
196028 days
196193 days
1962103 days
196386 days
1964125 days
1965182 days
1966106 days
1967132 days
1968111 days
1969114 days
197049 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

68 years, 1901 to 1970

A day with at least 120.3 mm (4.7 in) of rain is expected about once in 2 years. A day with at least 246.0 mm (9.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Covelong: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years120.3 mm (4.7 in)
5 years155.6 mm (6.1 in)
10 years178.2 mm (7.0 in)
25 years206.2 mm (8.1 in)
50 years226.4 mm (8.9 in)
100 years246.0 mm (9.7 in)Longer than the 68 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, 68 years of values from 1901 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: 239.5 mm (9.4 in) in 1902; 229.4 mm (9.0 in) in 1969; 203.7 mm (8.0 in) in 1922.

Download the Data

  • Data for Covelong standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Covelong 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

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