Sendamangalam Weather Records (IN020111500)

Record envelope, standing records and threshold days for Sendamangalam (IN020111500), India, with 70 years of record.

Key Facts for Sendamangalam

Sendamangalam (IN020111500) is a weather station in India at 11.28 latitude and 78.23 longitude, 261 m (856 ft) above sea level.
The station reports from 1901 to 1970, 70 years of record.
0 records set at Sendamangalam still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Sendamangalam set a daily record precipitation of 29.0 mm (1.1 in) on 23 November 1970.

About the Station

Location: India, 11.28 latitude, 78.23 longitude.
Elevation: 261 m (856 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 Sendamangalam. 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 Sendamangalam, 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 Sendamangalam still stand.

All-Time Record Progression

3 new records

3 all-time records were set at Sendamangalam between 13 May 1934 and 7 August 1939. Each dot is a new record.

When Sendamangalam set new all-time records
Date	Kind	Detail
1934-05-13	Record daily precipitation	Record daily precipitation 143.5 mm (5.6 in)
1938-09-21	Record daily precipitation	Record daily precipitation 154.9 mm (6.1 in)
1939-08-07	Record daily precipitation	Record daily precipitation 177.8 mm (7.0 in)

Wettest Day of Each Month

Aug: 177.8 mm (7.0 in)

The wettest day on record for each calendar month at Sendamangalam. The most was 177.8 mm (7.0 in) on 7 August 1939.

Record daily precipitation for each month at Sendamangalam
Month	Record daily precipitation (mm)	Date
Jan	54.2 mm (2.1 in)	10 January 1967
Feb	71.9 mm (2.8 in)	21 February 1950
Mar	74.2 mm (2.9 in)	26 March 1940
Apr	83.3 mm (3.3 in)	1 April 1936
May	143.5 mm (5.6 in)	13 May 1934
Jun	89.4 mm (3.5 in)	17 June 1957
Jul	122.2 mm (4.8 in)	21 July 1949
Aug	177.8 mm (7.0 in)	7 August 1939
Sep	154.9 mm (6.1 in)	21 September 1938
Oct	138.2 mm (5.4 in)	6 October 1943
Nov	126.2 mm (5.0 in)	2 November 1967
Dec	80.8 mm (3.2 in)	16 December 1933

Latest Records

Latest records at Sendamangalam
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
23 November 1970	Sendamangalam, IN	daily rain	29.0 mm (1.1 in)	6.4 mm (0.25 in)	13 years	14 of 100 (Routine)
22 May 1970	Sendamangalam, IN	daily rain	21.0 mm (0.8 in)	1.9 mm (0.07 in)	36 years	19 of 100 (Routine)
13 December 1969	Sendamangalam, IN	daily rain	42.2 mm (1.7 in)	15.5 mm (0.6 in)	28 years	25 of 100 (Routine)
8 July 1969	Sendamangalam, IN	daily rain	42.0 mm (1.7 in)	13.0 mm (0.5 in)	3 years	13 of 100 (Routine)
24 May 1969	Sendamangalam, IN	daily rain	57.2 mm (2.3 in)	6.9 mm (0.27 in)	23 years	15 of 100 (Routine)
7 April 1969	Sendamangalam, IN	daily rain	5.8 mm (0.23 in)	4.0 mm (0.16 in)	39 years	19 of 100 (Routine)
18 December 1968	Sendamangalam, IN	daily rain	30.2 mm (1.2 in)	20.0 mm (0.8 in)	32 years	29 of 100 (Routine)
22 September 1968	Sendamangalam, IN	daily rain	74.2 mm (2.9 in)	17.6 mm (0.7 in)	61 years	33 of 100 (Routine)
18 September 1968	Sendamangalam, IN	daily rain	69.2 mm (2.7 in)	15.6 mm (0.6 in)	39 years	25 of 100 (Routine)
2 May 1968	Sendamangalam, IN	daily rain	36.3 mm (1.4 in)	1.0 mm (0.04 in)	27 years	14 of 100 (Routine)
1 May 1968	Sendamangalam, IN	daily rain	50.5 mm (2.0 in)	21.3 mm (0.8 in)	22 years	23 of 100 (Routine)
27 March 1968	Sendamangalam, IN	daily rain	7.4 mm (0.29 in)	4.1 mm (0.16 in)	21 years	15 of 100 (Routine)
16 March 1968	Sendamangalam, IN	daily rain	16.0 mm (0.6 in)	6.3 mm (0.25 in)	57 years	20 of 100 (Routine)
9 December 1967	Sendamangalam, IN	daily rain	18.6 mm (0.7 in)	3.6 mm (0.14 in)	4 years	9 of 100 (Routine)
2 November 1967	Sendamangalam, IN	monthly rain	126.2 mm (5.0 in)	10.1 mm (0.4 in)	27 years	30 of 100 (Routine)
10 January 1967	Sendamangalam, IN	monthly rain	54.2 mm (2.1 in)	8.5 mm (0.33 in)	40 years	36 of 100 (Notable)
4 November 1966	Sendamangalam, IN	daily rain	67.8 mm (2.7 in)	22.6 mm (0.9 in)	24 years	27 of 100 (Routine)
25 September 1966	Sendamangalam, IN	daily rain	64.4 mm (2.5 in)	37.3 mm (1.5 in)	0 years	25 of 100 (Routine)
8 July 1966	Sendamangalam, IN	daily rain	29.0 mm (1.1 in)	15.3 mm (0.6 in)	49 years	29 of 100 (Routine)
6 July 1966	Sendamangalam, IN	daily rain	63.0 mm (2.5 in)	41.7 mm (1.6 in)	59 years	47 of 100 (Notable)

Extremes by Year

1901 to 1970

Yearly extremes at Sendamangalam: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	177.8 mm (7.0 in)	1939	76.2 mm (3.0 in)	70
Wettest five days (Rx5day)	261.9 mm (10.3 in)	1949	124.0 mm (4.9 in)	70
Longest dry spell (CDD)	123 days	1964	71 days	70

Wettest day (Rx1day)

The wettest day of the year at Sendamangalam, 1901 to 1970. The record is 177.8 mm (7.0 in) in 1939, marked on the chart; the median year is 76.2 mm (3.0 in).

Wettest day (Rx1day) at Sendamangalam by year
Year	Wettest day (Rx1day)
1901	96.5 mm (3.8 in)
1902	73.7 mm (2.9 in)
1903	87.6 mm (3.4 in)
1904	50.8 mm (2.0 in)
1905	69.3 mm (2.7 in)
1906	38.4 mm (1.5 in)
1907	114.3 mm (4.5 in)
1908	52.1 mm (2.1 in)
1909	73.9 mm (2.9 in)
1910	82.0 mm (3.2 in)
1911	43.4 mm (1.7 in)
1912	56.1 mm (2.2 in)
1913	74.7 mm (2.9 in)
1914	63.5 mm (2.5 in)
1915	59.7 mm (2.4 in)
1916	96.5 mm (3.8 in)
1917	90.2 mm (3.6 in)
1918	33.0 mm (1.3 in)
1919	91.4 mm (3.6 in)
1920	86.6 mm (3.4 in)
1921	95.3 mm (3.8 in)
1922	61.0 mm (2.4 in)
1923	51.6 mm (2.0 in)
1924	49.5 mm (1.9 in)
1925	38.6 mm (1.5 in)
1926	45.7 mm (1.8 in)
1927	88.9 mm (3.5 in)
1928	76.2 mm (3.0 in)
1929	82.6 mm (3.3 in)
1930	115.1 mm (4.5 in)
1931	46.5 mm (1.8 in)
1932	97.8 mm (3.9 in)
1933	80.8 mm (3.2 in)
1934	143.5 mm (5.6 in)
1935	76.2 mm (3.0 in)
1936	83.3 mm (3.3 in)
1937	72.1 mm (2.8 in)
1938	154.9 mm (6.1 in)
1939	177.8 mm (7.0 in)
1940	74.2 mm (2.9 in)
1941	77.7 mm (3.1 in)
1942	81.3 mm (3.2 in)
1943	138.2 mm (5.4 in)
1944	61.0 mm (2.4 in)
1945	80.5 mm (3.2 in)
1946	79.2 mm (3.1 in)
1947	82.0 mm (3.2 in)
1948	47.0 mm (1.9 in)
1949	122.2 mm (4.8 in)
1950	71.9 mm (2.8 in)
1951	72.1 mm (2.8 in)
1952	70.9 mm (2.8 in)
1953	83.3 mm (3.3 in)
1954	68.3 mm (2.7 in)
1955	76.2 mm (3.0 in)
1956	80.3 mm (3.2 in)
1957	89.4 mm (3.5 in)
1958	83.4 mm (3.3 in)
1959	96.2 mm (3.8 in)
1960	92.2 mm (3.6 in)
1961	53.0 mm (2.1 in)
1962	83.0 mm (3.3 in)
1963	76.0 mm (3.0 in)
1964	66.0 mm (2.6 in)
1965	66.0 mm (2.6 in)
1966	67.8 mm (2.7 in)
1967	126.2 mm (5.0 in)
1968	74.2 mm (2.9 in)
1969	57.2 mm (2.3 in)
1970	45.0 mm (1.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Sendamangalam, 1901 to 1970. The record is 261.9 mm (10.3 in) in 1949, marked on the chart; the median year is 124.0 mm (4.9 in).

Wettest five days (Rx5day) at Sendamangalam by year
Year	Wettest five days (Rx5day)
1901	233.9 mm (9.2 in)
1902	162.3 mm (6.4 in)
1903	210.7 mm (8.3 in)
1904	86.1 mm (3.4 in)
1905	158.7 mm (6.2 in)
1906	93.7 mm (3.7 in)
1907	187.0 mm (7.4 in)
1908	91.8 mm (3.6 in)
1909	129.3 mm (5.1 in)
1910	87.4 mm (3.4 in)
1911	83.5 mm (3.3 in)
1912	120.6 mm (4.7 in)
1913	123.0 mm (4.8 in)
1914	93.4 mm (3.7 in)
1915	84.3 mm (3.3 in)
1916	144.3 mm (5.7 in)
1917	135.4 mm (5.3 in)
1918	47.6 mm (1.9 in)
1919	150.6 mm (5.9 in)
1920	119.3 mm (4.7 in)
1921	146.1 mm (5.8 in)
1922	99.6 mm (3.9 in)
1923	86.1 mm (3.4 in)
1924	69.4 mm (2.7 in)
1925	66.3 mm (2.6 in)
1926	106.4 mm (4.2 in)
1927	197.6 mm (7.8 in)
1928	107.9 mm (4.2 in)
1929	151.2 mm (6.0 in)
1930	184.0 mm (7.2 in)
1931	59.8 mm (2.4 in)
1932	115.6 mm (4.6 in)
1933	157.5 mm (6.2 in)
1934	143.5 mm (5.6 in)
1935	115.6 mm (4.6 in)
1936	83.3 mm (3.3 in)
1937	202.4 mm (8.0 in)
1938	214.1 mm (8.4 in)
1939	212.0 mm (8.3 in)
1940	122.9 mm (4.8 in)
1941	137.5 mm (5.4 in)
1942	92.7 mm (3.6 in)
1943	195.1 mm (7.7 in)
1944	97.1 mm (3.8 in)
1945	143.5 mm (5.6 in)
1946	131.1 mm (5.2 in)
1947	120.6 mm (4.7 in)
1948	115.4 mm (4.5 in)
1949	261.9 mm (10.3 in)
1950	122.7 mm (4.8 in)
1951	121.6 mm (4.8 in)
1952	145.6 mm (5.7 in)
1953	152.1 mm (6.0 in)
1954	143.2 mm (5.6 in)
1955	126.0 mm (5.0 in)
1956	141.8 mm (5.6 in)
1957	111.3 mm (4.4 in)
1958	133.7 mm (5.3 in)
1959	125.0 mm (4.9 in)
1960	96.5 mm (3.8 in)
1961	180.2 mm (7.1 in)
1962	101.0 mm (4.0 in)
1963	105.0 mm (4.1 in)
1964	117.0 mm (4.6 in)
1965	144.0 mm (5.7 in)
1966	162.7 mm (6.4 in)
1967	164.9 mm (6.5 in)
1968	160.5 mm (6.3 in)
1969	105.9 mm (4.2 in)
1970	80.6 mm (3.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Sendamangalam, 1901 to 1970. The record is 123 days in 1964, marked on the chart; the median year is 71 days.

Longest dry spell (CDD) at Sendamangalam by year
Year	Longest dry spell (CDD)
1901	62 days
1902	41 days
1903	77 days
1904	90 days
1905	53 days
1906	61 days
1907	71 days
1908	53 days
1909	45 days
1910	65 days
1911	74 days
1912	116 days
1913	105 days
1914	67 days
1915	52 days
1916	101 days
1917	37 days
1918	77 days
1919	77 days
1920	94 days
1921	81 days
1922	66 days
1923	34 days
1924	72 days
1925	40 days
1926	30 days
1927	95 days
1928	53 days
1929	57 days
1930	77 days
1931	97 days
1932	56 days
1933	43 days
1934	78 days
1935	60 days
1936	45 days
1937	73 days
1938	41 days
1939	66 days
1940	73 days
1941	100 days
1942	69 days
1943	38 days
1944	52 days
1945	90 days
1946	54 days
1947	31 days
1948	74 days
1949	93 days
1950	50 days
1951	81 days
1952	62 days
1953	88 days
1954	71 days
1955	62 days
1956	116 days
1957	58 days
1958	77 days
1959	63 days
1960	93 days
1961	106 days
1962	48 days
1963	55 days
1964	123 days
1965	91 days
1966	110 days
1967	91 days
1968	75 days
1969	96 days
1970	70 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 74.6 mm (2.9 in) of rain is expected about once in 2 years. A day with at least 160.3 mm (6.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Sendamangalam: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	74.6 mm (2.9 in)
5 years	97.9 mm (3.9 in)
10 years	113.2 mm (4.5 in)
25 years	132.4 mm (5.2 in)
50 years	146.5 mm (5.8 in)
100 years	160.3 mm (6.3 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: 177.8 mm (7.0 in) in 1939; 154.9 mm (6.1 in) in 1938; 143.5 mm (5.6 in) in 1934.

Download the Data

Data for Sendamangalam standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Sendamangalam 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 2026-10-15 (15 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