Perundurai Weather Records (IN020030800)

Record envelope, standing records and threshold days for Perundurai (IN020030800), India, with 70 years of record.

Key Facts for Perundurai

Perundurai (IN020030800) is a weather station in India at 11.28 latitude and 77.58 longitude, 294 m (965 ft) above sea level.
The station reports from 1901 to 1970, 70 years of record.
0 records set at Perundurai still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Perundurai set a daily record precipitation of 59.0 mm (2.3 in) on 1 November 1970.

About the Station

Location: India, 11.28 latitude, 77.58 longitude.
Elevation: 294 m (965 ft).
Period of record: 1901 to 1970, 70 years.
Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Perundurai. 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 Perundurai, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

0 standing records

0 records at Perundurai still stand.

Wettest Day of Each Month

Nov: 149.9 mm (5.9 in)

The wettest day on record for each calendar month at Perundurai. The most was 149.9 mm (5.9 in) on 15 November 1922.

Record daily precipitation for each month at Perundurai
Month	Record daily precipitation (mm)	Date
Jan	73.2 mm (2.9 in)	22 January 1921
Feb	90.9 mm (3.6 in)	22 February 1944
Mar	91.4 mm (3.6 in)	13 March 1926
Apr	105.4 mm (4.1 in)	7 April 1926
May	132.4 mm (5.2 in)	20 May 1959
Jun	69.9 mm (2.8 in)	10 June 1935
Jul	88.6 mm (3.5 in)	7 July 1907
Aug	121.9 mm (4.8 in)	21 August 1935
Sep	104.1 mm (4.1 in)	11 September 1939
Oct	129.0 mm (5.1 in)	25 October 1930
Nov	149.9 mm (5.9 in)	15 November 1922
Dec	100.0 mm (3.9 in)	8 December 1963

Latest Records

Latest records at Perundurai
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
1 November 1970	Perundurai, IN	daily rain	59.0 mm (2.3 in)	11.8 mm (0.5 in)	44 years	26 of 100 (Routine)
15 December 1969	Perundurai, IN	daily rain	20.2 mm (0.8 in)	4.5 mm (0.18 in)	22 years	15 of 100 (Routine)
1 June 1969	Perundurai, IN	daily rain	35.0 mm (1.4 in)	5.5 mm (0.22 in)	52 years	26 of 100 (Routine)
29 December 1968	Perundurai, IN	daily rain	27.0 mm (1.1 in)	0.3 mm (0.01 in)	62 years	24 of 100 (Routine)
19 December 1968	Perundurai, IN	daily rain	59.1 mm (2.3 in)	31.2 mm (1.2 in)	32 years	37 of 100 (Notable)
8 November 1968	Perundurai, IN	daily rain	54.0 mm (2.1 in)	10.8 mm (0.4 in)	37 years	22 of 100 (Routine)
29 August 1968	Perundurai, IN	daily rain	62.2 mm (2.4 in)	23.6 mm (0.9 in)	27 years	31 of 100 (Routine)
28 August 1968	Perundurai, IN	daily rain	31.0 mm (1.2 in)	11.2 mm (0.4 in)	3 years	14 of 100 (Routine)
7 June 1968	Perundurai, IN	daily rain	25.0 mm (1.0 in)	0.1 mm (0.00 in)	61 years	24 of 100 (Routine)
31 May 1968	Perundurai, IN	daily rain	25.0 mm (1.0 in)	3.4 mm (0.13 in)	17 years	13 of 100 (Routine)
12 October 1967	Perundurai, IN	daily rain	81.0 mm (3.2 in)	19.5 mm (0.8 in)	40 years	28 of 100 (Routine)
12 January 1967	Perundurai, IN	daily rain	52.2 mm (2.1 in)	41.0 mm (1.6 in)	44 years	47 of 100 (Notable)
7 December 1966	Perundurai, IN	daily rain	39.6 mm (1.6 in)	15.6 mm (0.6 in)	3 years	17 of 100 (Routine)
10 November 1966	Perundurai, IN	daily rain	40.6 mm (1.6 in)	3.0 mm (0.12 in)	39 years	18 of 100 (Routine)
4 October 1966	Perundurai, IN	daily rain	66.4 mm (2.6 in)	37.2 mm (1.5 in)	16 years	31 of 100 (Routine)
12 August 1966	Perundurai, IN	daily rain	22.0 mm (0.9 in)	0.7 mm (0.03 in)	56 years	20 of 100 (Routine)
28 August 1965	Perundurai, IN	daily rain	19.8 mm (0.8 in)	2.0 mm (0.08 in)	12 years	10 of 100 (Routine)
6 April 1965	Perundurai, IN	daily rain	45.2 mm (1.8 in)	41.2 mm (1.6 in)	4 years	32 of 100 (Routine)
24 December 1964	Perundurai, IN	daily rain	50.0 mm (2.0 in)	41.4 mm (1.6 in)	53 years	50 of 100 (Notable)
21 July 1964	Perundurai, IN	daily rain	8.2 mm (0.32 in)	2.6 mm (0.10 in)	15 years	11 of 100 (Routine)

Extremes by Year

1901 to 1970

Yearly extremes at Perundurai: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	149.9 mm (5.9 in)	1922	71.0 mm (2.8 in)	70
Wettest five days (Rx5day)	236.6 mm (9.3 in)	1944	112.5 mm (4.4 in)	70
Longest dry spell (CDD)	123 days	1964	73 days	70

Wettest day (Rx1day)

The wettest day of the year at Perundurai, 1901 to 1970. The record is 149.9 mm (5.9 in) in 1922, marked on the chart; the median year is 71.0 mm (2.8 in).

Wettest day (Rx1day) at Perundurai by year
Year	Wettest day (Rx1day)
1901	121.9 mm (4.8 in)
1902	96.5 mm (3.8 in)
1903	84.6 mm (3.3 in)
1904	36.8 mm (1.4 in)
1905	65.5 mm (2.6 in)
1906	67.1 mm (2.6 in)
1907	88.6 mm (3.5 in)
1908	58.4 mm (2.3 in)
1909	72.9 mm (2.9 in)
1910	53.3 mm (2.1 in)
1911	79.0 mm (3.1 in)
1912	58.4 mm (2.3 in)
1913	44.5 mm (1.8 in)
1914	36.8 mm (1.4 in)
1915	76.5 mm (3.0 in)
1916	78.2 mm (3.1 in)
1917	59.7 mm (2.4 in)
1918	87.1 mm (3.4 in)
1919	91.4 mm (3.6 in)
1920	43.4 mm (1.7 in)
1921	73.2 mm (2.9 in)
1922	149.9 mm (5.9 in)
1923	64.3 mm (2.5 in)
1924	72.9 mm (2.9 in)
1925	59.4 mm (2.3 in)
1926	105.4 mm (4.1 in)
1927	58.7 mm (2.3 in)
1928	103.9 mm (4.1 in)
1929	97.5 mm (3.8 in)
1930	129.0 mm (5.1 in)
1931	57.7 mm (2.3 in)
1932	69.6 mm (2.7 in)
1933	78.7 mm (3.1 in)
1934	79.0 mm (3.1 in)
1935	121.9 mm (4.8 in)
1936	66.0 mm (2.6 in)
1937	85.1 mm (3.4 in)
1938	57.9 mm (2.3 in)
1939	104.1 mm (4.1 in)
1940	72.4 mm (2.9 in)
1941	56.9 mm (2.2 in)
1942	67.3 mm (2.6 in)
1943	74.2 mm (2.9 in)
1944	115.1 mm (4.5 in)
1945	79.8 mm (3.1 in)
1946	135.9 mm (5.4 in)
1947	32.3 mm (1.3 in)
1948	68.1 mm (2.7 in)
1949	67.8 mm (2.7 in)
1950	86.9 mm (3.4 in)
1951	63.0 mm (2.5 in)
1952	68.1 mm (2.7 in)
1953	92.2 mm (3.6 in)
1954	81.3 mm (3.2 in)
1955	79.5 mm (3.1 in)
1956	113.0 mm (4.4 in)
1957	45.7 mm (1.8 in)
1958	55.1 mm (2.2 in)
1959	132.4 mm (5.2 in)
1960	59.0 mm (2.3 in)
1961	32.0 mm (1.3 in)
1962	48.0 mm (1.9 in)
1963	100.0 mm (3.9 in)
1964	58.0 mm (2.3 in)
1965	45.2 mm (1.8 in)
1966	66.4 mm (2.6 in)
1967	81.0 mm (3.2 in)
1968	62.2 mm (2.4 in)
1969	63.3 mm (2.5 in)
1970	64.3 mm (2.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Perundurai, 1901 to 1970. The record is 236.6 mm (9.3 in) in 1944, marked on the chart; the median year is 112.5 mm (4.4 in).

Wettest five days (Rx5day) at Perundurai by year
Year	Wettest five days (Rx5day)
1901	225.2 mm (8.9 in)
1902	129.5 mm (5.1 in)
1903	121.4 mm (4.8 in)
1904	40.9 mm (1.6 in)
1905	77.0 mm (3.0 in)
1906	117.4 mm (4.6 in)
1907	129.7 mm (5.1 in)
1908	91.0 mm (3.6 in)
1909	128.0 mm (5.0 in)
1910	79.5 mm (3.1 in)
1911	122.4 mm (4.8 in)
1912	105.7 mm (4.2 in)
1913	67.8 mm (2.7 in)
1914	70.8 mm (2.8 in)
1915	102.4 mm (4.0 in)
1916	103.6 mm (4.1 in)
1917	124.0 mm (4.9 in)
1918	153.4 mm (6.0 in)
1919	133.3 mm (5.2 in)
1920	101.8 mm (4.0 in)
1921	154.8 mm (6.1 in)
1922	177.3 mm (7.0 in)
1923	64.3 mm (2.5 in)
1924	84.3 mm (3.3 in)
1925	96.3 mm (3.8 in)
1926	203.6 mm (8.0 in)
1927	99.8 mm (3.9 in)
1928	120.6 mm (4.7 in)
1929	113.5 mm (4.5 in)
1930	227.6 mm (9.0 in)
1931	85.9 mm (3.4 in)
1932	132.1 mm (5.2 in)
1933	112.0 mm (4.4 in)
1934	102.3 mm (4.0 in)
1935	138.4 mm (5.4 in)
1936	116.3 mm (4.6 in)
1937	122.4 mm (4.8 in)
1938	159.5 mm (6.3 in)
1939	109.7 mm (4.3 in)
1940	226.4 mm (8.9 in)
1941	83.6 mm (3.3 in)
1942	99.6 mm (3.9 in)
1943	115.3 mm (4.5 in)
1944	236.6 mm (9.3 in)
1945	105.2 mm (4.1 in)
1946	189.0 mm (7.4 in)
1947	60.0 mm (2.4 in)
1948	107.4 mm (4.2 in)
1949	67.8 mm (2.7 in)
1950	139.5 mm (5.5 in)
1951	103.6 mm (4.1 in)
1952	110.5 mm (4.4 in)
1953	184.9 mm (7.3 in)
1954	198.3 mm (7.8 in)
1955	79.5 mm (3.1 in)
1956	176.5 mm (6.9 in)
1957	109.0 mm (4.3 in)
1958	118.9 mm (4.7 in)
1959	144.8 mm (5.7 in)
1960	83.1 mm (3.3 in)
1961	45.0 mm (1.8 in)
1962	113.0 mm (4.4 in)
1963	127.0 mm (5.0 in)
1964	71.0 mm (2.8 in)
1965	70.4 mm (2.8 in)
1966	108.6 mm (4.3 in)
1967	145.0 mm (5.7 in)
1968	104.2 mm (4.1 in)
1969	83.3 mm (3.3 in)
1970	152.7 mm (6.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Perundurai, 1901 to 1970. The record is 123 days in 1964, marked on the chart; the median year is 73 days.

Longest dry spell (CDD) at Perundurai by year
Year	Longest dry spell (CDD)
1901	74 days
1902	82 days
1903	47 days
1904	96 days
1905	70 days
1906	52 days
1907	78 days
1908	57 days
1909	84 days
1910	53 days
1911	67 days
1912	91 days
1913	65 days
1914	82 days
1915	60 days
1916	110 days
1917	48 days
1918	68 days
1919	71 days
1920	69 days
1921	75 days
1922	86 days
1923	66 days
1924	81 days
1925	27 days
1926	39 days
1927	87 days
1928	52 days
1929	86 days
1930	34 days
1931	98 days
1932	53 days
1933	70 days
1934	80 days
1935	83 days
1936	56 days
1937	79 days
1938	84 days
1939	62 days
1940	114 days
1941	92 days
1942	113 days
1943	54 days
1944	40 days
1945	90 days
1946	54 days
1947	32 days
1948	58 days
1949	91 days
1950	69 days
1951	81 days
1952	52 days
1953	94 days
1954	60 days
1955	52 days
1956	59 days
1957	66 days
1958	67 days
1959	105 days
1960	96 days
1961	99 days
1962	52 days
1963	93 days
1964	123 days
1965	95 days
1966	111 days
1967	65 days
1968	77 days
1969	100 days
1970	93 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

70 years, 1901 to 1970

A day with at least 71.6 mm (2.8 in) of rain is expected about once in 2 years. A day with at least 156.0 mm (6.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Perundurai: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	71.6 mm (2.8 in)
5 years	94.5 mm (3.7 in)
10 years	109.5 mm (4.3 in)
25 years	128.4 mm (5.1 in)
50 years	142.3 mm (5.6 in)
100 years	156.0 mm (6.1 in)	Longer than the 70 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, 70 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: 149.9 mm (5.9 in) in 1922; 135.9 mm (5.4 in) in 1946; 132.4 mm (5.2 in) in 1959.

Download the Data

Data for Perundurai standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Perundurai 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a