Ambala Obsy Weather Records (IN006011200)

Record envelope, standing records and threshold days for Ambala Obsy (IN006011200), India, with 70 years of record.

Key Facts for Ambala Obsy

Ambala Obsy (IN006011200) is a weather station in India at 30.38 latitude and 76.77 longitude, 272 m (892 ft) above sea level.
The station reports from 1901 to 1970, 70 years of record.
0 records set at Ambala Obsy still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Ambala Obsy set a daily record precipitation of 92.4 mm (3.6 in) on 24 September 1970.

About the Station

Location: India, 30.38 latitude, 76.77 longitude.
Elevation: 272 m (892 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 Ambala Obsy. 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 Ambala Obsy, 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 Ambala Obsy still stand.

All-Time Record Progression

2 new records

2 all-time records were set at Ambala Obsy between 8 September 1932 and 26 September 1945. Each dot is a new record.

When Ambala Obsy set new all-time records
Date	Kind	Detail
1932-09-08	Record daily precipitation	Record daily precipitation 211.6 mm (8.3 in)
1945-09-26	Record daily precipitation	Record daily precipitation 225.6 mm (8.9 in)

Wettest Day of Each Month

Sep: 225.6 mm (8.9 in)

The wettest day on record for each calendar month at Ambala Obsy. The most was 225.6 mm (8.9 in) on 26 September 1945.

Record daily precipitation for each month at Ambala Obsy
Month	Record daily precipitation (mm)	Date
Jan	104.9 mm (4.1 in)	16 January 1953
Feb	146.1 mm (5.8 in)	4 February 1949
Mar	103.9 mm (4.1 in)	13 March 1956
Apr	82.0 mm (3.2 in)	6 April 1935
May	85.1 mm (3.4 in)	20 May 1913
Jun	105.9 mm (4.2 in)	5 June 1954
Jul	162.3 mm (6.4 in)	23 July 1945
Aug	186.2 mm (7.3 in)	14 August 1933
Sep	225.6 mm (8.9 in)	26 September 1945
Oct	138.4 mm (5.4 in)	5 October 1916
Nov	135.1 mm (5.3 in)	26 November 1951
Dec	47.5 mm (1.9 in)	11 December 1924

Latest Records

Latest records at Ambala Obsy
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
24 September 1970	Ambala Obsy, IN	daily rain	92.4 mm (3.6 in)	28.9 mm (1.1 in)	15 years	19 of 100 (Routine)
23 September 1970	Ambala Obsy, IN	daily rain	56.8 mm (2.2 in)	40.8 mm (1.6 in)	47 years	32 of 100 (Routine)
6 September 1970	Ambala Obsy, IN	daily rain	79.6 mm (3.1 in)	41.5 mm (1.6 in)	44 years	31 of 100 (Routine)
6 June 1970	Ambala Obsy, IN	daily rain	24.4 mm (1.0 in)	1.0 mm (0.04 in)	17 years	12 of 100 (Routine)
20 January 1970	Ambala Obsy, IN	daily rain	65.2 mm (2.6 in)	58.0 mm (2.3 in)	4 years	48 of 100 (Notable)
30 April 1969	Ambala Obsy, IN	daily rain	12.6 mm (0.5 in)	12.1 mm (0.5 in)	59 years	20 of 100 (Routine)
22 July 1968	Ambala Obsy, IN	daily rain	68.2 mm (2.7 in)	8.5 mm (0.33 in)	38 years	20 of 100 (Routine)
21 July 1968	Ambala Obsy, IN	daily rain	100.2 mm (3.9 in)	22.7 mm (0.9 in)	39 years	26 of 100 (Routine)
12 June 1968	Ambala Obsy, IN	daily rain	72.0 mm (2.8 in)	12.3 mm (0.5 in)	52 years	28 of 100 (Routine)
28 November 1967	Ambala Obsy, IN	daily rain	6.4 mm (0.25 in)	5.9 mm (0.23 in)	20 years	15 of 100 (Routine)
19 October 1967	Ambala Obsy, IN	daily rain	0.6 mm (0.02 in)	0.6 mm (0.02 in)	65 years	20 of 100 (Routine)
26 August 1967	Ambala Obsy, IN	daily rain	102.6 mm (4.0 in)	31.7 mm (1.2 in)	21 years	25 of 100 (Routine)
26 March 1967	Ambala Obsy, IN	daily rain	31.2 mm (1.2 in)	8.3 mm (0.33 in)	34 years	22 of 100 (Routine)
17 March 1967	Ambala Obsy, IN	daily rain	22.1 mm (0.9 in)	12.7 mm (0.5 in)	14 years	19 of 100 (Routine)
12 August 1966	Ambala Obsy, IN	daily rain	91.6 mm (3.6 in)	5.2 mm (0.20 in)	12 years	11 of 100 (Routine)
19 March 1966	Ambala Obsy, IN	daily rain	27.3 mm (1.1 in)	23.0 mm (0.9 in)	19 years	27 of 100 (Routine)
13 February 1966	Ambala Obsy, IN	daily rain	38.4 mm (1.5 in)	18.1 mm (0.7 in)	24 years	23 of 100 (Routine)
17 July 1965	Ambala Obsy, IN	daily rain	91.2 mm (3.6 in)	45.0 mm (1.8 in)	46 years	37 of 100 (Notable)
23 May 1965	Ambala Obsy, IN	daily rain	40.4 mm (1.6 in)	11.2 mm (0.4 in)	0 years	16 of 100 (Routine)
9 April 1965	Ambala Obsy, IN	daily rain	8.1 mm (0.32 in)	1.2 mm (0.05 in)	35 years	17 of 100 (Routine)

Extremes by Year

1901 to 1970

Yearly extremes at Ambala Obsy: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	225.6 mm (8.9 in)	1945	101.4 mm (4.0 in)	70
Wettest five days (Rx5day)	489.1 mm (19.3 in)	1932	173.1 mm (6.8 in)	70
Longest dry spell (CDD)	119 days	1952	72 days	70

Wettest day (Rx1day)

The wettest day of the year at Ambala Obsy, 1901 to 1970. The record is 225.6 mm (8.9 in) in 1945, marked on the chart; the median year is 101.4 mm (4.0 in).

Wettest day (Rx1day) at Ambala Obsy by year
Year	Wettest day (Rx1day)
1901	94.2 mm (3.7 in)
1902	86.4 mm (3.4 in)
1903	79.5 mm (3.1 in)
1904	48.8 mm (1.9 in)
1905	75.2 mm (3.0 in)
1906	76.2 mm (3.0 in)
1907	82.6 mm (3.3 in)
1908	132.1 mm (5.2 in)
1909	95.5 mm (3.8 in)
1910	106.7 mm (4.2 in)
1911	59.7 mm (2.4 in)
1912	109.2 mm (4.3 in)
1913	97.8 mm (3.9 in)
1914	181.9 mm (7.2 in)
1915	139.7 mm (5.5 in)
1916	138.4 mm (5.4 in)
1917	102.9 mm (4.1 in)
1918	88.9 mm (3.5 in)
1919	71.1 mm (2.8 in)
1920	41.1 mm (1.6 in)
1921	73.7 mm (2.9 in)
1922	102.9 mm (4.1 in)
1923	47.0 mm (1.9 in)
1924	201.2 mm (7.9 in)
1925	114.3 mm (4.5 in)
1926	100.3 mm (3.9 in)
1927	100.3 mm (3.9 in)
1928	106.7 mm (4.2 in)
1929	83.8 mm (3.3 in)
1930	139.7 mm (5.5 in)
1931	137.9 mm (5.4 in)
1932	211.6 mm (8.3 in)
1933	192.3 mm (7.6 in)
1934	151.1 mm (5.9 in)
1935	102.6 mm (4.0 in)
1936	124.0 mm (4.9 in)
1937	116.1 mm (4.6 in)
1938	58.9 mm (2.3 in)
1939	51.3 mm (2.0 in)
1940	106.7 mm (4.2 in)
1941	118.9 mm (4.7 in)
1942	161.3 mm (6.4 in)
1943	61.0 mm (2.4 in)
1944	60.2 mm (2.4 in)
1945	225.6 mm (8.9 in)
1946	65.3 mm (2.6 in)
1947	76.2 mm (3.0 in)
1948	81.8 mm (3.2 in)
1949	146.1 mm (5.8 in)
1950	76.7 mm (3.0 in)
1951	135.1 mm (5.3 in)
1952	88.1 mm (3.5 in)
1953	109.2 mm (4.3 in)
1954	105.9 mm (4.2 in)
1955	122.7 mm (4.8 in)
1956	103.9 mm (4.1 in)
1957	176.5 mm (6.9 in)
1958	89.2 mm (3.5 in)
1959	81.2 mm (3.2 in)
1960	95.0 mm (3.7 in)
1961	120.4 mm (4.7 in)
1962	196.6 mm (7.7 in)
1963	113.4 mm (4.5 in)
1964	136.0 mm (5.4 in)
1965	91.2 mm (3.6 in)
1966	91.6 mm (3.6 in)
1967	102.6 mm (4.0 in)
1968	100.2 mm (3.9 in)
1969	82.0 mm (3.2 in)
1970	92.4 mm (3.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Ambala Obsy, 1901 to 1970. The record is 489.1 mm (19.3 in) in 1932, marked on the chart; the median year is 173.1 mm (6.8 in).

Wettest five days (Rx5day) at Ambala Obsy by year
Year	Wettest five days (Rx5day)
1901	152.1 mm (6.0 in)
1902	114.1 mm (4.5 in)
1903	169.7 mm (6.7 in)
1904	124.5 mm (4.9 in)
1905	114.6 mm (4.5 in)
1906	141.9 mm (5.6 in)
1907	180.5 mm (7.1 in)
1908	170.2 mm (6.7 in)
1909	174.3 mm (6.9 in)
1910	206.1 mm (8.1 in)
1911	77.5 mm (3.1 in)
1912	163.8 mm (6.4 in)
1913	185.4 mm (7.3 in)
1914	324.2 mm (12.8 in)
1915	251.4 mm (9.9 in)
1916	226.5 mm (8.9 in)
1917	173.3 mm (6.8 in)
1918	127.8 mm (5.0 in)
1919	121.1 mm (4.8 in)
1920	91.5 mm (3.6 in)
1921	118.1 mm (4.6 in)
1922	216.6 mm (8.5 in)
1923	93.4 mm (3.7 in)
1924	322.9 mm (12.7 in)
1925	176.6 mm (7.0 in)
1926	188.7 mm (7.4 in)
1927	135.7 mm (5.3 in)
1928	117.4 mm (4.6 in)
1929	142.8 mm (5.6 in)
1930	210.6 mm (8.3 in)
1931	233.4 mm (9.2 in)
1932	489.1 mm (19.3 in)
1933	352.9 mm (13.9 in)
1934	285.7 mm (11.2 in)
1935	149.2 mm (5.9 in)
1936	187.7 mm (7.4 in)
1937	208.9 mm (8.2 in)
1938	120.7 mm (4.8 in)
1939	84.4 mm (3.3 in)
1940	138.4 mm (5.4 in)
1941	121.9 mm (4.8 in)
1942	215.7 mm (8.5 in)
1943	111.9 mm (4.4 in)
1944	129.8 mm (5.1 in)
1945	271.8 mm (10.7 in)
1946	87.2 mm (3.4 in)
1947	183.6 mm (7.2 in)
1948	148.8 mm (5.9 in)
1949	168.2 mm (6.6 in)
1950	244.4 mm (9.6 in)
1951	163.6 mm (6.4 in)
1952	194.3 mm (7.6 in)
1953	215.7 mm (8.5 in)
1954	111.2 mm (4.4 in)
1955	260.7 mm (10.3 in)
1956	152.7 mm (6.0 in)
1957	228.9 mm (9.0 in)
1958	195.5 mm (7.7 in)
1959	180.7 mm (7.1 in)
1960	189.3 mm (7.5 in)
1961	186.2 mm (7.3 in)
1962	328.8 mm (12.9 in)
1963	151.6 mm (6.0 in)
1964	234.3 mm (9.2 in)
1965	128.6 mm (5.1 in)
1966	254.6 mm (10.0 in)
1967	169.3 mm (6.7 in)
1968	273.4 mm (10.8 in)
1969	168.0 mm (6.6 in)
1970	172.8 mm (6.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Ambala Obsy, 1901 to 1970. The record is 119 days in 1952, marked on the chart; the median year is 72 days.

Longest dry spell (CDD) at Ambala Obsy by year
Year	Longest dry spell (CDD)
1901	81 days
1902	72 days
1903	84 days
1904	55 days
1905	96 days
1906	93 days
1907	115 days
1908	86 days
1909	59 days
1910	75 days
1911	44 days
1912	55 days
1913	55 days
1914	43 days
1915	74 days
1916	78 days
1917	51 days
1918	63 days
1919	76 days
1920	104 days
1921	62 days
1922	85 days
1923	57 days
1924	56 days
1925	55 days
1926	29 days
1927	33 days
1928	72 days
1929	65 days
1930	64 days
1931	85 days
1932	86 days
1933	42 days
1934	81 days
1935	44 days
1936	66 days
1937	77 days
1938	68 days
1939	110 days
1940	93 days
1941	61 days
1942	29 days
1943	108 days
1944	65 days
1945	63 days
1946	28 days
1947	83 days
1948	82 days
1949	70 days
1950	58 days
1951	72 days
1952	119 days
1953	111 days
1954	88 days
1955	78 days
1956	73 days
1957	39 days
1958	72 days
1959	57 days
1960	30 days
1961	55 days
1962	59 days
1963	46 days
1964	73 days
1965	119 days
1966	85 days
1967	81 days
1968	80 days
1969	106 days
1970	85 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

67 years, 1901 to 1970

A day with at least 100.8 mm (4.0 in) of rain is expected about once in 2 years. A day with at least 242.7 mm (9.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Ambala Obsy: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	100.8 mm (4.0 in)
5 years	136.6 mm (5.4 in)
10 years	161.2 mm (6.3 in)
25 years	193.2 mm (7.6 in)
50 years	217.7 mm (8.6 in)
100 years	242.7 mm (9.6 in)	Longer than the 67 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, 67 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: 225.6 mm (8.9 in) in 1945; 211.6 mm (8.3 in) in 1932; 201.2 mm (7.9 in) in 1924.

Download the Data

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