Uttiramerur Weather Records (IN020040501)

Record envelope, standing records and threshold days for Uttiramerur (IN020040501), India, with 70 years of record.

Key Facts for Uttiramerur

Uttiramerur (IN020040501) is a weather station in India at 12.62 latitude and 79.78 longitude, 3 m (10 ft) above sea level.
The station reports from 1901 to 1970, 70 years of record.
0 records set at Uttiramerur still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Uttiramerur set a daily record precipitation of 166.0 mm (6.5 in) on 22 November 1970.

About the Station

Location: India, 12.62 latitude, 79.78 longitude.
Elevation: 3 m (10 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 Uttiramerur. 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 Uttiramerur, 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 Uttiramerur still stand.

All-Time Record Progression

3 new records

3 all-time records were set at Uttiramerur between 29 October 1934 and 10 October 1943. Each dot is a new record.

When Uttiramerur set new all-time records
Date	Kind	Detail
1934-10-29	Record daily precipitation	Record daily precipitation 161.3 mm (6.4 in)
1943-05-17	Record daily precipitation	Record daily precipitation 175.3 mm (6.9 in)
1943-10-10	Record daily precipitation	Record daily precipitation 225.0 mm (8.9 in)

Wettest Day of Each Month

Oct: 225.0 mm (8.9 in)

The wettest day on record for each calendar month at Uttiramerur. The most was 225.0 mm (8.9 in) on 10 October 1943.

Record daily precipitation for each month at Uttiramerur
Month	Record daily precipitation (mm)	Date
Jan	84.3 mm (3.3 in)	14 January 1921
Feb	137.2 mm (5.4 in)	24 February 1936
Mar	98.3 mm (3.9 in)	11 March 1933
Apr	113.0 mm (4.4 in)	19 April 1968
May	175.3 mm (6.9 in)	17 May 1943
Jun	98.3 mm (3.9 in)	1 June 1954
Jul	99.1 mm (3.9 in)	19 July 1933
Aug	142.5 mm (5.6 in)	2 August 1929
Sep	152.7 mm (6.0 in)	25 September 1924
Oct	225.0 mm (8.9 in)	10 October 1943
Nov	168.0 mm (6.6 in)	15 November 1960
Dec	152.9 mm (6.0 in)	7 December 1946

Latest Records

Latest records at Uttiramerur
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
22 November 1970	Uttiramerur, IN	daily rain	166.0 mm (6.5 in)	21.0 mm (0.8 in)	59 years	31 of 100 (Routine)
17 July 1970	Uttiramerur, IN	daily rain	37.0 mm (1.5 in)	10.3 mm (0.4 in)	48 years	27 of 100 (Routine)
20 June 1970	Uttiramerur, IN	daily rain	41.0 mm (1.6 in)	9.8 mm (0.39 in)	13 years	18 of 100 (Routine)
6 April 1970	Uttiramerur, IN	daily rain	40.2 mm (1.6 in)	37.9 mm (1.5 in)	28 years	32 of 100 (Routine)
19 November 1969	Uttiramerur, IN	daily rain	56.2 mm (2.2 in)	3.2 mm (0.13 in)	6 years	8 of 100 (Routine)
23 October 1969	Uttiramerur, IN	daily rain	54.2 mm (2.1 in)	3.4 mm (0.13 in)	60 years	25 of 100 (Routine)
26 June 1969	Uttiramerur, IN	daily rain	30.0 mm (1.2 in)	6.9 mm (0.27 in)	31 years	20 of 100 (Routine)
29 April 1968	Uttiramerur, IN	daily rain	18.0 mm (0.7 in)	4.5 mm (0.18 in)	12 years	11 of 100 (Routine)
19 April 1968	Uttiramerur, IN	monthly rain	113.0 mm (4.4 in)	10.9 mm (0.4 in)	29 years	29 of 100 (Routine)
8 December 1967	Uttiramerur, IN	daily rain	140.0 mm (5.5 in)	85.1 mm (3.4 in)	60 years	58 of 100 (Notable)
16 September 1967	Uttiramerur, IN	daily rain	66.0 mm (2.6 in)	3.8 mm (0.15 in)	40 years	19 of 100 (Routine)
26 August 1967	Uttiramerur, IN	daily rain	36.0 mm (1.4 in)	7.6 mm (0.30 in)	9 years	11 of 100 (Routine)
23 August 1967	Uttiramerur, IN	daily rain	63.0 mm (2.5 in)	4.6 mm (0.18 in)	42 years	20 of 100 (Routine)
28 November 1966	Uttiramerur, IN	daily rain	102.0 mm (4.0 in)	66.0 mm (2.6 in)	7 years	32 of 100 (Routine)
10 November 1966	Uttiramerur, IN	daily rain	154.0 mm (6.1 in)	47.1 mm (1.9 in)	20 years	29 of 100 (Routine)
4 November 1966	Uttiramerur, IN	daily rain	128.0 mm (5.0 in)	46.5 mm (1.8 in)	28 years	31 of 100 (Routine)
21 October 1966	Uttiramerur, IN	daily rain	102.0 mm (4.0 in)	1.7 mm (0.07 in)	12 years	9 of 100 (Routine)
19 August 1966	Uttiramerur, IN	daily rain	91.0 mm (3.6 in)	12.0 mm (0.5 in)	28 years	20 of 100 (Routine)
17 August 1966	Uttiramerur, IN	daily rain	72.0 mm (2.8 in)	29.8 mm (1.2 in)	19 years	26 of 100 (Routine)
15 July 1966	Uttiramerur, IN	daily rain	69.0 mm (2.7 in)	24.5 mm (1.0 in)	48 years	36 of 100 (Notable)

Extremes by Year

1901 to 1970

Yearly extremes at Uttiramerur: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	225.0 mm (8.9 in)	1943	94.9 mm (3.7 in)	70
Wettest five days (Rx5day)	414.1 mm (16.3 in)	1912	179.1 mm (7.0 in)	70
Longest dry spell (CDD)	156 days	1941	87 days	70

Wettest day (Rx1day)

The wettest day of the year at Uttiramerur, 1901 to 1970. The record is 225.0 mm (8.9 in) in 1943, marked on the chart; the median year is 94.9 mm (3.7 in).

Wettest day (Rx1day) at Uttiramerur by year
Year	Wettest day (Rx1day)
1901	118.1 mm (4.6 in)
1902	96.0 mm (3.8 in)
1903	140.7 mm (5.5 in)
1904	105.2 mm (4.1 in)
1905	111.0 mm (4.4 in)
1906	101.6 mm (4.0 in)
1907	90.2 mm (3.6 in)
1908	107.4 mm (4.2 in)
1909	94.2 mm (3.7 in)
1910	87.9 mm (3.5 in)
1911	145.0 mm (5.7 in)
1912	158.8 mm (6.3 in)
1913	88.4 mm (3.5 in)
1914	88.9 mm (3.5 in)
1915	85.1 mm (3.4 in)
1916	87.1 mm (3.4 in)
1917	57.4 mm (2.3 in)
1918	78.0 mm (3.1 in)
1919	151.1 mm (5.9 in)
1920	116.8 mm (4.6 in)
1921	84.3 mm (3.3 in)
1922	144.8 mm (5.7 in)
1923	91.7 mm (3.6 in)
1924	152.7 mm (6.0 in)
1925	76.2 mm (3.0 in)
1926	78.7 mm (3.1 in)
1927	77.0 mm (3.0 in)
1928	87.9 mm (3.5 in)
1929	142.5 mm (5.6 in)
1930	107.2 mm (4.2 in)
1931	85.1 mm (3.4 in)
1932	107.7 mm (4.2 in)
1933	132.1 mm (5.2 in)
1934	161.3 mm (6.4 in)
1935	95.5 mm (3.8 in)
1936	137.2 mm (5.4 in)
1937	114.0 mm (4.5 in)
1938	76.7 mm (3.0 in)
1939	112.5 mm (4.4 in)
1940	76.7 mm (3.0 in)
1941	82.8 mm (3.3 in)
1942	85.1 mm (3.4 in)
1943	225.0 mm (8.9 in)
1944	89.7 mm (3.5 in)
1945	106.9 mm (4.2 in)
1946	152.9 mm (6.0 in)
1947	62.0 mm (2.4 in)
1948	93.2 mm (3.7 in)
1949	74.7 mm (2.9 in)
1950	43.2 mm (1.7 in)
1951	75.7 mm (3.0 in)
1952	82.3 mm (3.2 in)
1953	72.1 mm (2.8 in)
1954	100.3 mm (3.9 in)
1955	104.6 mm (4.1 in)
1956	75.4 mm (3.0 in)
1957	76.2 mm (3.0 in)
1958	101.0 mm (4.0 in)
1959	80.0 mm (3.1 in)
1960	168.0 mm (6.6 in)
1961	77.0 mm (3.0 in)
1962	89.0 mm (3.5 in)
1963	75.0 mm (3.0 in)
1964	112.0 mm (4.4 in)
1965	76.0 mm (3.0 in)
1966	154.0 mm (6.1 in)
1967	140.0 mm (5.5 in)
1968	113.0 mm (4.4 in)
1969	102.2 mm (4.0 in)
1970	166.0 mm (6.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Uttiramerur, 1901 to 1970. The record is 414.1 mm (16.3 in) in 1912, marked on the chart; the median year is 179.1 mm (7.0 in).

Wettest five days (Rx5day) at Uttiramerur by year
Year	Wettest five days (Rx5day)
1901	241.3 mm (9.5 in)
1902	173.7 mm (6.8 in)
1903	228.6 mm (9.0 in)
1904	228.9 mm (9.0 in)
1905	275.6 mm (10.9 in)
1906	133.1 mm (5.2 in)
1907	94.0 mm (3.7 in)
1908	248.6 mm (9.8 in)
1909	142.4 mm (5.6 in)
1910	163.9 mm (6.5 in)
1911	266.5 mm (10.5 in)
1912	414.1 mm (16.3 in)
1913	241.9 mm (9.5 in)
1914	169.0 mm (6.7 in)
1915	180.9 mm (7.1 in)
1916	131.0 mm (5.2 in)
1917	121.7 mm (4.8 in)
1918	148.4 mm (5.8 in)
1919	253.0 mm (10.0 in)
1920	244.2 mm (9.6 in)
1921	162.8 mm (6.4 in)
1922	229.9 mm (9.1 in)
1923	156.4 mm (6.2 in)
1924	178.6 mm (7.0 in)
1925	126.7 mm (5.0 in)
1926	157.7 mm (6.2 in)
1927	158.0 mm (6.2 in)
1928	127.0 mm (5.0 in)
1929	231.4 mm (9.1 in)
1930	274.6 mm (10.8 in)
1931	214.9 mm (8.5 in)
1932	195.1 mm (7.7 in)
1933	269.8 mm (10.6 in)
1934	271.0 mm (10.7 in)
1935	197.3 mm (7.8 in)
1936	174.7 mm (6.9 in)
1937	294.9 mm (11.6 in)
1938	115.6 mm (4.6 in)
1939	196.8 mm (7.7 in)
1940	154.2 mm (6.1 in)
1941	97.8 mm (3.9 in)
1942	191.3 mm (7.5 in)
1943	306.0 mm (12.0 in)
1944	170.1 mm (6.7 in)
1945	232.6 mm (9.2 in)
1946	402.6 mm (15.9 in)
1947	110.5 mm (4.4 in)
1948	229.4 mm (9.0 in)
1949	105.1 mm (4.1 in)
1950	98.3 mm (3.9 in)
1951	81.0 mm (3.2 in)
1952	173.8 mm (6.8 in)
1953	163.5 mm (6.4 in)
1954	186.0 mm (7.3 in)
1955	179.5 mm (7.1 in)
1956	182.6 mm (7.2 in)
1957	135.4 mm (5.3 in)
1958	188.3 mm (7.4 in)
1959	139.0 mm (5.5 in)
1960	315.0 mm (12.4 in)
1961	132.0 mm (5.2 in)
1962	146.0 mm (5.7 in)
1963	129.0 mm (5.1 in)
1964	146.0 mm (5.7 in)
1965	149.0 mm (5.9 in)
1966	265.0 mm (10.4 in)
1967	233.0 mm (9.2 in)
1968	143.0 mm (5.6 in)
1969	225.0 mm (8.9 in)
1970	385.2 mm (15.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Uttiramerur, 1901 to 1970. The record is 156 days in 1941, marked on the chart; the median year is 87 days.

Longest dry spell (CDD) at Uttiramerur by year
Year	Longest dry spell (CDD)
1901	74 days
1902	82 days
1903	78 days
1904	85 days
1905	83 days
1906	102 days
1907	30 days
1908	81 days
1909	96 days
1910	116 days
1911	107 days
1912	116 days
1913	124 days
1914	89 days
1915	61 days
1916	30 days
1917	91 days
1918	44 days
1919	78 days
1920	139 days
1921	76 days
1922	95 days
1923	88 days
1924	72 days
1925	59 days
1926	87 days
1927	55 days
1928	51 days
1929	69 days
1930	39 days
1931	96 days
1932	54 days
1933	69 days
1934	129 days
1935	143 days
1936	51 days
1937	59 days
1938	90 days
1939	64 days
1940	113 days
1941	156 days
1942	94 days
1943	54 days
1944	86 days
1945	90 days
1946	52 days
1947	32 days
1948	63 days
1949	91 days
1950	90 days
1951	89 days
1952	86 days
1953	90 days
1954	78 days
1955	66 days
1956	90 days
1957	101 days
1958	104 days
1959	72 days
1960	119 days
1961	110 days
1962	81 days
1963	102 days
1964	153 days
1965	30 days
1966	82 days
1967	135 days
1968	109 days
1969	151 days
1970	95 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 97.4 mm (3.8 in) of rain is expected about once in 2 years. A day with at least 220.7 mm (8.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Uttiramerur: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	97.4 mm (3.8 in)
5 years	125.7 mm (4.9 in)
10 years	146.2 mm (5.8 in)
25 years	174.3 mm (6.9 in)
50 years	196.8 mm (7.7 in)
100 years	220.7 mm (8.7 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: 225.0 mm (8.9 in) in 1943; 168.0 mm (6.6 in) in 1960; 166.0 mm (6.5 in) in 1970.

Download the Data

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