Harapanahalli Weather Records (IN009031600)

Record envelope, standing records and threshold days for Harapanahalli (IN009031600), India, with 70 years of record.

Key Facts for Harapanahalli

Harapanahalli (IN009031600) is a weather station in India at 14.78 latitude and 75.98 longitude, 448 m (1,470 ft) above sea level.
The station reports from 1901 to 1970, 70 years of record.
0 records set at Harapanahalli still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Harapanahalli set a daily record precipitation of 88.9 mm (3.5 in) on 17 September 1970.

About the Station

Location: India, 14.78 latitude, 75.98 longitude.
Elevation: 448 m (1,470 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 Harapanahalli. 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 Harapanahalli, 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 Harapanahalli still stand.

All-Time Record Progression

1 new records

1 all-time records were set at Harapanahalli between 21 May 1943 and 21 May 1943. Each dot is a new record.

Wettest Day of Each Month

May: 146.6 mm (5.8 in)

The wettest day on record for each calendar month at Harapanahalli. The most was 146.6 mm (5.8 in) on 21 May 1943.

Record daily precipitation for each month at Harapanahalli
Month	Record daily precipitation (mm)	Date
Jan	12.7 mm (0.5 in)	5 January 1924
Feb	51.6 mm (2.0 in)	3 February 1928
Mar	59.9 mm (2.4 in)	18 March 1960
Apr	89.4 mm (3.5 in)	17 April 1953
May	146.6 mm (5.8 in)	21 May 1943
Jun	108.0 mm (4.3 in)	4 June 1913
Jul	81.3 mm (3.2 in)	20 July 1936
Aug	90.7 mm (3.6 in)	10 August 1965
Sep	111.0 mm (4.4 in)	26 September 1924
Oct	128.3 mm (5.1 in)	12 October 1963
Nov	74.9 mm (2.9 in)	13 November 1931
Dec	81.0 mm (3.2 in)	13 December 1902

Latest Records

Latest records at Harapanahalli
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
17 September 1970	Harapanahalli, IN	daily rain	88.9 mm (3.5 in)	0.5 mm (0.02 in)	13 years	11 of 100 (Routine)
8 July 1970	Harapanahalli, IN	daily rain	33.0 mm (1.3 in)	18.5 mm (0.7 in)	61 years	47 of 100 (Notable)
11 May 1970	Harapanahalli, IN	daily rain	35.6 mm (1.4 in)	0.3 mm (0.01 in)	21 years	13 of 100 (Routine)
28 April 1970	Harapanahalli, IN	daily rain	33.0 mm (1.3 in)	13.9 mm (0.5 in)	8 years	19 of 100 (Routine)
28 October 1969	Harapanahalli, IN	daily rain	24.1 mm (0.9 in)	8.9 mm (0.35 in)	7 years	12 of 100 (Routine)
10 October 1969	Harapanahalli, IN	daily rain	89.7 mm (3.5 in)	4.6 mm (0.18 in)	28 years	16 of 100 (Routine)
24 August 1969	Harapanahalli, IN	daily rain	26.7 mm (1.1 in)	2.3 mm (0.09 in)	38 years	19 of 100 (Routine)
23 August 1969	Harapanahalli, IN	daily rain	30.0 mm (1.2 in)	12.0 mm (0.5 in)	34 years	28 of 100 (Routine)
18 June 1969	Harapanahalli, IN	daily rain	31.7 mm (1.2 in)	6.8 mm (0.27 in)	32 years	20 of 100 (Routine)
10 April 1969	Harapanahalli, IN	daily rain	14.7 mm (0.6 in)	2.0 mm (0.08 in)	35 years	17 of 100 (Routine)
8 September 1968	Harapanahalli, IN	daily rain	35.6 mm (1.4 in)	3.8 mm (0.15 in)	24 years	15 of 100 (Routine)
15 June 1968	Harapanahalli, IN	daily rain	8.9 mm (0.35 in)	2.0 mm (0.08 in)	47 years	20 of 100 (Routine)
3 October 1967	Harapanahalli, IN	daily rain	76.2 mm (3.0 in)	36.1 mm (1.4 in)	61 years	43 of 100 (Notable)
28 July 1967	Harapanahalli, IN	daily rain	29.2 mm (1.1 in)	8.4 mm (0.33 in)	38 years	27 of 100 (Routine)
29 April 1967	Harapanahalli, IN	daily rain	29.2 mm (1.1 in)	4.3 mm (0.17 in)	65 years	28 of 100 (Routine)
18 April 1967	Harapanahalli, IN	daily rain	24.9 mm (1.0 in)	2.5 mm (0.10 in)	32 years	16 of 100 (Routine)
3 April 1967	Harapanahalli, IN	daily rain	22.9 mm (0.9 in)	17.1 mm (0.7 in)	17 years	20 of 100 (Routine)
11 January 1967	Harapanahalli, IN	daily rain	3.8 mm (0.15 in)	3.8 mm (0.15 in)	65 years	20 of 100 (Routine)
30 November 1966	Harapanahalli, IN	daily rain	44.5 mm (1.8 in)	32.1 mm (1.3 in)	48 years	42 of 100 (Notable)
29 November 1966	Harapanahalli, IN	daily rain	25.4 mm (1.0 in)	25.4 mm (1.0 in)	64 years	42 of 100 (Notable)

Extremes by Year

1901 to 1970

Yearly extremes at Harapanahalli: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	146.6 mm (5.8 in)	1943	64.7 mm (2.5 in)	70
Wettest five days (Rx5day)	242.1 mm (9.5 in)	1940	111.7 mm (4.4 in)	70
Longest dry spell (CDD)	122 days	1968	93 days	70

Wettest day (Rx1day)

The wettest day of the year at Harapanahalli, 1901 to 1970. The record is 146.6 mm (5.8 in) in 1943, marked on the chart; the median year is 64.7 mm (2.5 in).

Wettest day (Rx1day) at Harapanahalli by year
Year	Wettest day (Rx1day)
1901	65.3 mm (2.6 in)
1902	98.0 mm (3.9 in)
1903	70.9 mm (2.8 in)
1904	64.5 mm (2.5 in)
1905	75.2 mm (3.0 in)
1906	59.9 mm (2.4 in)
1907	53.1 mm (2.1 in)
1908	33.8 mm (1.3 in)
1909	61.0 mm (2.4 in)
1910	66.5 mm (2.6 in)
1911	31.2 mm (1.2 in)
1912	66.0 mm (2.6 in)
1913	108.0 mm (4.3 in)
1914	46.7 mm (1.8 in)
1915	46.2 mm (1.8 in)
1916	73.7 mm (2.9 in)
1917	47.8 mm (1.9 in)
1918	52.6 mm (2.1 in)
1919	63.5 mm (2.5 in)
1920	39.4 mm (1.6 in)
1921	55.6 mm (2.2 in)
1922	61.2 mm (2.4 in)
1923	58.2 mm (2.3 in)
1924	111.0 mm (4.4 in)
1925	102.9 mm (4.1 in)
1926	37.1 mm (1.5 in)
1927	52.3 mm (2.1 in)
1928	51.6 mm (2.0 in)
1929	57.2 mm (2.3 in)
1930	58.7 mm (2.3 in)
1931	74.9 mm (2.9 in)
1932	78.0 mm (3.1 in)
1933	78.2 mm (3.1 in)
1934	58.7 mm (2.3 in)
1935	45.0 mm (1.8 in)
1936	81.3 mm (3.2 in)
1937	97.3 mm (3.8 in)
1938	78.7 mm (3.1 in)
1939	85.9 mm (3.4 in)
1940	85.1 mm (3.4 in)
1941	50.3 mm (2.0 in)
1942	54.4 mm (2.1 in)
1943	146.6 mm (5.8 in)
1944	62.5 mm (2.5 in)
1945	46.2 mm (1.8 in)
1946	85.1 mm (3.4 in)
1947	46.2 mm (1.8 in)
1948	82.0 mm (3.2 in)
1949	61.2 mm (2.4 in)
1950	61.0 mm (2.4 in)
1951	43.2 mm (1.7 in)
1952	72.9 mm (2.9 in)
1953	91.4 mm (3.6 in)
1954	50.5 mm (2.0 in)
1955	79.2 mm (3.1 in)
1956	88.4 mm (3.5 in)
1957	55.1 mm (2.2 in)
1958	90.7 mm (3.6 in)
1959	54.6 mm (2.1 in)
1960	59.9 mm (2.4 in)
1961	106.7 mm (4.2 in)
1962	64.8 mm (2.6 in)
1963	128.3 mm (5.1 in)
1964	77.0 mm (3.0 in)
1965	90.7 mm (3.6 in)
1966	76.2 mm (3.0 in)
1967	76.2 mm (3.0 in)
1968	36.8 mm (1.4 in)
1969	89.7 mm (3.5 in)
1970	88.9 mm (3.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Harapanahalli, 1901 to 1970. The record is 242.1 mm (9.5 in) in 1940, marked on the chart; the median year is 111.7 mm (4.4 in).

Wettest five days (Rx5day) at Harapanahalli by year
Year	Wettest five days (Rx5day)
1901	131.3 mm (5.2 in)
1902	180.0 mm (7.1 in)
1903	127.8 mm (5.0 in)
1904	85.1 mm (3.4 in)
1905	78.8 mm (3.1 in)
1906	98.5 mm (3.9 in)
1907	106.7 mm (4.2 in)
1908	70.8 mm (2.8 in)
1909	111.7 mm (4.4 in)
1910	98.3 mm (3.9 in)
1911	52.4 mm (2.1 in)
1912	90.4 mm (3.6 in)
1913	130.8 mm (5.1 in)
1914	77.6 mm (3.1 in)
1915	78.8 mm (3.1 in)
1916	102.7 mm (4.0 in)
1917	162.8 mm (6.4 in)
1918	96.1 mm (3.8 in)
1919	93.2 mm (3.7 in)
1920	81.3 mm (3.2 in)
1921	128.2 mm (5.0 in)
1922	64.5 mm (2.5 in)
1923	124.0 mm (4.9 in)
1924	139.0 mm (5.5 in)
1925	108.5 mm (4.3 in)
1926	77.0 mm (3.0 in)
1927	105.6 mm (4.2 in)
1928	86.7 mm (3.4 in)
1929	121.5 mm (4.8 in)
1930	146.4 mm (5.8 in)
1931	106.2 mm (4.2 in)
1932	114.7 mm (4.5 in)
1933	159.9 mm (6.3 in)
1934	65.9 mm (2.6 in)
1935	89.5 mm (3.5 in)
1936	94.2 mm (3.7 in)
1937	113.3 mm (4.5 in)
1938	118.1 mm (4.6 in)
1939	152.6 mm (6.0 in)
1940	242.1 mm (9.5 in)
1941	76.8 mm (3.0 in)
1942	54.4 mm (2.1 in)
1943	230.3 mm (9.1 in)
1944	112.1 mm (4.4 in)
1945	57.1 mm (2.2 in)
1946	130.9 mm (5.2 in)
1947	101.8 mm (4.0 in)
1948	115.2 mm (4.5 in)
1949	113.1 mm (4.5 in)
1950	137.7 mm (5.4 in)
1951	85.6 mm (3.4 in)
1952	121.6 mm (4.8 in)
1953	111.6 mm (4.4 in)
1954	78.9 mm (3.1 in)
1955	137.7 mm (5.4 in)
1956	119.4 mm (4.7 in)
1957	140.7 mm (5.5 in)
1958	97.0 mm (3.8 in)
1959	87.1 mm (3.4 in)
1960	140.2 mm (5.5 in)
1961	172.5 mm (6.8 in)
1962	127.3 mm (5.0 in)
1963	186.7 mm (7.4 in)
1964	230.6 mm (9.1 in)
1965	173.8 mm (6.8 in)
1966	119.8 mm (4.7 in)
1967	97.8 mm (3.9 in)
1968	102.9 mm (4.1 in)
1969	89.7 mm (3.5 in)
1970	199.3 mm (7.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Harapanahalli, 1901 to 1970. The record is 122 days in 1968, marked on the chart; the median year is 93 days.

Longest dry spell (CDD) at Harapanahalli by year
Year	Longest dry spell (CDD)
1901	54 days
1902	93 days
1903	114 days
1904	67 days
1905	30 days
1906	105 days
1907	113 days
1908	88 days
1909	83 days
1910	81 days
1911	116 days
1912	115 days
1913	110 days
1914	60 days
1915	42 days
1916	91 days
1917	63 days
1918	90 days
1919	116 days
1920	61 days
1921	55 days
1922	110 days
1923	91 days
1924	116 days
1925	94 days
1926	80 days
1927	118 days
1928	28 days
1929	55 days
1930	103 days
1931	73 days
1932	93 days
1933	100 days
1934	99 days
1935	60 days
1936	47 days
1937	106 days
1938	54 days
1939	100 days
1940	110 days
1941	117 days
1942	111 days
1943	49 days
1944	52 days
1945	102 days
1946	46 days
1947	98 days
1948	67 days
1949	89 days
1950	119 days
1951	87 days
1952	72 days
1953	99 days
1954	94 days
1955	99 days
1956	96 days
1957	90 days
1958	70 days
1959	95 days
1960	74 days
1961	81 days
1962	101 days
1963	86 days
1964	112 days
1965	95 days
1966	100 days
1967	85 days
1968	122 days
1969	99 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 66.0 mm (2.6 in) of rain is expected about once in 2 years. A day with at least 137.2 mm (5.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Harapanahalli: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	66.0 mm (2.6 in)
5 years	86.2 mm (3.4 in)
10 years	99.0 mm (3.9 in)
25 years	114.8 mm (4.5 in)
50 years	126.2 mm (5.0 in)
100 years	137.2 mm (5.4 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: 146.6 mm (5.8 in) in 1943; 128.3 mm (5.1 in) in 1963; 111.0 mm (4.4 in) in 1924.

Download the Data

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