Dumka Weather Records (IN004160700)

Record envelope, standing records and threshold days for Dumka (IN004160700), India, with 77 years of record.

Key Facts for Dumka

Dumka (IN004160700) is a weather station in India at 24.27 latitude and 87.25 longitude, 149 m (489 ft) above sea level.
The station reports from 1901 to 1977, 77 years of record.
4 records set at Dumka still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Dumka set a daily record precipitation of 64.0 mm (2.5 in) on 11 November 1969.

About the Station

Location: India, 24.27 latitude, 87.25 longitude.
Elevation: 149 m (489 ft).
Period of record: 1901 to 1977, 77 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 Dumka. 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 Dumka, 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	34.0 C (93.2 F)	21.0 C (69.8 F)	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

4 standing records

4 records at Dumka still stand. 1977 holds the most, with 4.

All-Time Record Progression

2 new records

2 all-time records were set at Dumka between 5 September 1931 and 22 September 1935. Each dot is a new record.

When Dumka set new all-time records
Date	Kind	Detail
1931-09-05	Record daily precipitation	Record daily precipitation 197.6 mm (7.8 in)
1935-09-22	Record daily precipitation	Record daily precipitation 267.0 mm (10.5 in)

Wettest Day of Each Month

Sep: 267.0 mm (10.5 in)

The wettest day on record for each calendar month at Dumka. The most was 267.0 mm (10.5 in) on 22 September 1935.

Record daily precipitation for each month at Dumka
Month	Record daily precipitation (mm)	Date
Jan	75.7 mm (3.0 in)	10 January 1957
Feb	77.5 mm (3.1 in)	11 February 1940
Mar	59.4 mm (2.3 in)	19 March 1949
Apr	47.0 mm (1.9 in)	6 April 1946
May	106.2 mm (4.2 in)	17 May 1914
Jun	170.9 mm (6.7 in)	6 June 1927
Jul	146.3 mm (5.8 in)	28 July 1921
Aug	157.7 mm (6.2 in)	13 August 1935
Sep	267.0 mm (10.5 in)	22 September 1935
Oct	184.4 mm (7.3 in)	2 October 1959
Nov	115.1 mm (4.5 in)	20 November 1930
Dec	35.6 mm (1.4 in)	13 December 1913

Period of Record Coverage

1977 to 1977

1 years of record at Dumka, 1977 to 1977. 1 years have data for under 90 percent of days and are left out of rankings: 1977.

Latest Records

Latest records at Dumka
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 November 1969	Dumka, IN	daily rain	64.0 mm (2.5 in)	54.3 mm (2.1 in)	52 years	54 of 100 (Notable)
19 August 1969	Dumka, IN	daily rain	94.0 mm (3.7 in)	41.6 mm (1.6 in)	2 years	27 of 100 (Routine)
2 May 1969	Dumka, IN	daily rain	43.0 mm (1.7 in)	5.6 mm (0.22 in)	0 years	9 of 100 (Routine)
14 January 1969	Dumka, IN	daily rain	2.0 mm (0.08 in)	1.2 mm (0.05 in)	34 years	17 of 100 (Routine)
4 October 1968	Dumka, IN	daily rain	61.0 mm (2.4 in)	11.2 mm (0.4 in)	17 years	15 of 100 (Routine)
8 July 1968	Dumka, IN	daily rain	91.0 mm (3.6 in)	2.1 mm (0.08 in)	62 years	25 of 100 (Routine)
18 June 1968	Dumka, IN	daily rain	76.0 mm (3.0 in)	8.4 mm (0.33 in)	1 year	10 of 100 (Routine)
3 June 1968	Dumka, IN	daily rain	39.0 mm (1.5 in)	8.5 mm (0.33 in)	24 years	17 of 100 (Routine)
2 May 1968	Dumka, IN	daily rain	37.4 mm (1.5 in)	27.8 mm (1.1 in)	7 years	26 of 100 (Routine)
29 February 1968	Dumka, IN	daily rain	2.9 mm (0.11 in)	2.9 mm (0.11 in)	64 years	20 of 100 (Routine)
11 December 1967	Dumka, IN	daily rain	4.0 mm (0.16 in)	4.0 mm (0.16 in)	65 years	20 of 100 (Routine)
19 August 1967	Dumka, IN	daily rain	52.4 mm (2.1 in)	12.5 mm (0.5 in)	28 years	20 of 100 (Routine)
18 June 1967	Dumka, IN	daily rain	67.6 mm (2.7 in)	17.3 mm (0.7 in)	60 years	32 of 100 (Routine)
25 March 1967	Dumka, IN	daily rain	6.0 mm (0.24 in)	3.7 mm (0.15 in)	20 years	15 of 100 (Routine)
24 March 1967	Dumka, IN	daily rain	32.4 mm (1.3 in)	21.7 mm (0.9 in)	14 years	31 of 100 (Routine)
21 March 1967	Dumka, IN	daily rain	19.6 mm (0.8 in)	8.6 mm (0.34 in)	1 year	14 of 100 (Routine)
14 March 1967	Dumka, IN	daily rain	9.0 mm (0.35 in)	3.4 mm (0.13 in)	56 years	20 of 100 (Routine)
8 January 1967	Dumka, IN	daily rain	9.5 mm (0.37 in)	9.5 mm (0.37 in)	65 years	20 of 100 (Routine)
3 December 1966	Dumka, IN	daily rain	0.6 mm (0.02 in)	0.6 mm (0.02 in)	64 years	20 of 100 (Routine)
2 December 1966	Dumka, IN	daily rain	1.3 mm (0.05 in)	1.3 mm (0.05 in)	64 years	20 of 100 (Routine)

Extremes by Year

1901 to 1977

Yearly extremes at Dumka: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	34.0 C (93.2 F)	1977	34.0 C (93.2 F)	1
Coldest night (TNn)	21.0 C (69.8 F)	1977	21.0 C (69.8 F)	1
Wettest day (Rx1day)	267.0 mm (10.5 in)	1935	97.8 mm (3.9 in)	70
Wettest five days (Rx5day)	473.4 mm (18.6 in)	1959	199.8 mm (7.9 in)	69
Longest dry spell (CDD)	136 days	1960	60 days	70

Hottest day (TXx)

The hottest day of the year at Dumka, 1901 to 1977. The record is 34.0 C (93.2 F) in 1977, marked on the chart; the median year is 34.0 C (93.2 F).

Hottest day (TXx) at Dumka by year
Year	Hottest day (TXx)
1901	n/a
1902	n/a
1903	n/a
1904	n/a
1905	n/a
1906	n/a
1907	n/a
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1916	n/a
1917	n/a
1918	n/a
1919	n/a
1920	n/a
1921	n/a
1922	n/a
1923	n/a
1924	n/a
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1929	n/a
1930	n/a
1931	n/a
1932	n/a
1933	n/a
1934	n/a
1935	n/a
1936	n/a
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1977	34.0 C (93.2 F)

Coldest night (TNn)

The coldest night of the year at Dumka, 1901 to 1977. The record is 21.0 C (69.8 F) in 1977, marked on the chart; the median year is 21.0 C (69.8 F).

Coldest night (TNn) at Dumka by year
Year	Coldest night (TNn)
1901	n/a
1902	n/a
1903	n/a
1904	n/a
1905	n/a
1906	n/a
1907	n/a
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1916	n/a
1917	n/a
1918	n/a
1919	n/a
1920	n/a
1921	n/a
1922	n/a
1923	n/a
1924	n/a
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1929	n/a
1930	n/a
1931	n/a
1932	n/a
1933	n/a
1934	n/a
1935	n/a
1936	n/a
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1977	21.0 C (69.8 F)

Wettest day (Rx1day)

The wettest day of the year at Dumka, 1901 to 1977. The record is 267.0 mm (10.5 in) in 1935, marked on the chart; the median year is 97.8 mm (3.9 in).

Wettest day (Rx1day) at Dumka by year
Year	Wettest day (Rx1day)
1901	82.6 mm (3.3 in)
1902	168.7 mm (6.6 in)
1903	77.5 mm (3.1 in)
1904	72.6 mm (2.9 in)
1905	85.3 mm (3.4 in)
1906	88.9 mm (3.5 in)
1907	89.4 mm (3.5 in)
1908	99.8 mm (3.9 in)
1909	97.3 mm (3.8 in)
1910	121.4 mm (4.8 in)
1911	142.2 mm (5.6 in)
1912	80.0 mm (3.1 in)
1913	142.7 mm (5.6 in)
1914	134.6 mm (5.3 in)
1915	69.1 mm (2.7 in)
1916	100.1 mm (3.9 in)
1917	119.1 mm (4.7 in)
1918	148.1 mm (5.8 in)
1919	84.8 mm (3.3 in)
1920	135.1 mm (5.3 in)
1921	146.3 mm (5.8 in)
1922	119.1 mm (4.7 in)
1923	91.4 mm (3.6 in)
1924	92.5 mm (3.6 in)
1925	93.7 mm (3.7 in)
1926	78.2 mm (3.1 in)
1927	170.9 mm (6.7 in)
1928	114.3 mm (4.5 in)
1929	79.5 mm (3.1 in)
1930	115.1 mm (4.5 in)
1931	197.6 mm (7.8 in)
1932	57.7 mm (2.3 in)
1933	84.6 mm (3.3 in)
1934	62.7 mm (2.5 in)
1935	267.0 mm (10.5 in)
1936	98.3 mm (3.9 in)
1937	92.7 mm (3.6 in)
1938	96.5 mm (3.8 in)
1939	138.4 mm (5.4 in)
1940	90.7 mm (3.6 in)
1941	136.4 mm (5.4 in)
1942	145.8 mm (5.7 in)
1943	129.0 mm (5.1 in)
1944	94.0 mm (3.7 in)
1945	127.5 mm (5.0 in)
1946	89.7 mm (3.5 in)
1947	123.7 mm (4.9 in)
1948	52.3 mm (2.1 in)
1949	99.6 mm (3.9 in)
1950	158.2 mm (6.2 in)
1951	102.9 mm (4.1 in)
1952	113.0 mm (4.4 in)
1953	83.8 mm (3.3 in)
1954	75.2 mm (3.0 in)
1955	50.8 mm (2.0 in)
1956	137.9 mm (5.4 in)
1957	147.1 mm (5.8 in)
1958	139.0 mm (5.5 in)
1959	184.4 mm (7.3 in)
1960	80.6 mm (3.2 in)
1961	104.4 mm (4.1 in)
1962	155.2 mm (6.1 in)
1963	117.4 mm (4.6 in)
1964	72.6 mm (2.9 in)
1965	82.4 mm (3.2 in)
1966	66.0 mm (2.6 in)
1967	77.6 mm (3.1 in)
1968	91.0 mm (3.6 in)
1969	94.0 mm (3.7 in)
1977	0.0 mm (0.00 in)

Wettest five days (Rx5day)

The wettest five days of the year at Dumka, 1901 to 1977. The record is 473.4 mm (18.6 in) in 1959, marked on the chart; the median year is 199.8 mm (7.9 in).

Wettest five days (Rx5day) at Dumka by year
Year	Wettest five days (Rx5day)
1901	153.6 mm (6.0 in)
1902	240.5 mm (9.5 in)
1903	113.4 mm (4.5 in)
1904	176.0 mm (6.9 in)
1905	185.9 mm (7.3 in)
1906	107.1 mm (4.2 in)
1907	145.8 mm (5.7 in)
1908	229.8 mm (9.0 in)
1909	226.4 mm (8.9 in)
1910	232.6 mm (9.2 in)
1911	372.4 mm (14.7 in)
1912	125.7 mm (4.9 in)
1913	285.7 mm (11.2 in)
1914	253.7 mm (10.0 in)
1915	135.2 mm (5.3 in)
1916	274.3 mm (10.8 in)
1917	248.4 mm (9.8 in)
1918	248.9 mm (9.8 in)
1919	160.6 mm (6.3 in)
1920	264.2 mm (10.4 in)
1921	175.0 mm (6.9 in)
1922	295.0 mm (11.6 in)
1923	125.5 mm (4.9 in)
1924	231.5 mm (9.1 in)
1925	391.1 mm (15.4 in)
1926	211.3 mm (8.3 in)
1927	185.9 mm (7.3 in)
1928	284.6 mm (11.2 in)
1929	162.6 mm (6.4 in)
1930	168.2 mm (6.6 in)
1931	403.6 mm (15.9 in)
1932	125.0 mm (4.9 in)
1933	170.3 mm (6.7 in)
1934	135.9 mm (5.4 in)
1935	351.2 mm (13.8 in)
1936	206.3 mm (8.1 in)
1937	205.3 mm (8.1 in)
1938	140.7 mm (5.5 in)
1939	367.2 mm (14.5 in)
1940	145.1 mm (5.7 in)
1941	207.4 mm (8.2 in)
1942	268.8 mm (10.6 in)
1943	406.0 mm (16.0 in)
1944	174.5 mm (6.9 in)
1945	196.6 mm (7.7 in)
1946	144.7 mm (5.7 in)
1947	237.7 mm (9.4 in)
1948	119.4 mm (4.7 in)
1949	187.2 mm (7.4 in)
1950	243.8 mm (9.6 in)
1951	284.7 mm (11.2 in)
1952	164.0 mm (6.5 in)
1953	210.1 mm (8.3 in)
1954	137.7 mm (5.4 in)
1955	112.2 mm (4.4 in)
1956	236.5 mm (9.3 in)
1957	229.1 mm (9.0 in)
1958	295.0 mm (11.6 in)
1959	473.4 mm (18.6 in)
1960	161.2 mm (6.3 in)
1961	199.8 mm (7.9 in)
1962	264.1 mm (10.4 in)
1963	233.2 mm (9.2 in)
1964	109.0 mm (4.3 in)
1965	126.2 mm (5.0 in)
1966	94.0 mm (3.7 in)
1967	142.8 mm (5.6 in)
1968	181.3 mm (7.1 in)
1969	151.5 mm (6.0 in)
1977	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Dumka, 1901 to 1977. The record is 136 days in 1960, marked on the chart; the median year is 60 days.

Longest dry spell (CDD) at Dumka by year
Year	Longest dry spell (CDD)
1901	39 days
1902	78 days
1903	61 days
1904	74 days
1905	67 days
1906	56 days
1907	58 days
1908	95 days
1909	76 days
1910	49 days
1911	61 days
1912	54 days
1913	62 days
1914	46 days
1915	33 days
1916	53 days
1917	31 days
1918	70 days
1919	57 days
1920	65 days
1921	80 days
1922	63 days
1923	41 days
1924	37 days
1925	77 days
1926	50 days
1927	61 days
1928	72 days
1929	55 days
1930	46 days
1931	55 days
1932	56 days
1933	72 days
1934	54 days
1935	69 days
1936	33 days
1937	61 days
1938	67 days
1939	67 days
1940	29 days
1941	44 days
1942	59 days
1943	70 days
1944	73 days
1945	69 days
1946	49 days
1947	46 days
1948	38 days
1949	62 days
1950	45 days
1951	67 days
1952	57 days
1953	75 days
1954	73 days
1955	53 days
1956	57 days
1957	96 days
1958	55 days
1959	78 days
1960	136 days
1961	82 days
1962	65 days
1963	56 days
1964	106 days
1965	70 days
1966	37 days
1967	62 days
1968	56 days
1969	49 days
1977	1 day

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

68 years, 1901 to 1969

A day with at least 101.6 mm (4.0 in) of rain is expected about once in 2 years. A day with at least 237.6 mm (9.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Dumka: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	101.6 mm (4.0 in)
5 years	134.5 mm (5.3 in)
10 years	157.6 mm (6.2 in)
25 years	188.4 mm (7.4 in)
50 years	212.6 mm (8.4 in)
100 years	237.6 mm (9.4 in)	Longer than the 68 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, 68 years of values from 1901 to 1969.

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: 267.0 mm (10.5 in) in 1935; 197.6 mm (7.8 in) in 1931; 184.4 mm (7.3 in) in 1959.

Download the Data

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