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Built 2026-10-16 (16 October 2026)

Arrah Obsy Sr Weather Records (IN004150700)

Record envelope, standing records and threshold days for Arrah Obsy Sr (IN004150700), India, with 70 years of record.

Key Facts for Arrah Obsy Sr

  • Arrah Obsy Sr (IN004150700) is a weather station in India at 25.57 latitude and 84.67 longitude, 58 m (190 ft) above sea level.
  • The station reports from 1901 to 1970, 70 years of record.
  • 0 records set at Arrah Obsy Sr still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Arrah Obsy Sr set a daily record precipitation of 24.0 mm (0.9 in) on 17 June 1970.

About the Station

  • Location: India, 25.57 latitude, 84.67 longitude.
  • Elevation: 58 m (190 ft).
  • Period of record: 1901 to 1970, 70 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Arrah Obsy Sr, with 2026 drawn through them The band shows the record high and record low for each calendar day at Arrah Obsy Sr. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 000111 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Arrah Obsy Sr. 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 Arrah Obsy Sr, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Which Years Hold Standing Records

0 standing records
Standing records at Arrah Obsy Sr by the year they were set 0 records at Arrah Obsy Sr still stand. 00000000000
0 records at Arrah Obsy Sr still stand.
Standing records at Arrah Obsy Sr by the year they were set
Year setStanding records

Wettest Day of Each Month

Aug: 278.9 mm (11.0 in)
Record daily precipitation for each month at Arrah Obsy Sr The wettest day on record for each calendar month at Arrah Obsy Sr. The most was 278.9 mm (11.0 in) on 14 August 1910. 0100200300 Jan: 88.9 mm (3.5 in), 27 January 1929 Jan Feb: 43.7 mm (1.7 in), 20 February 1942 Feb Mar: 44.5 mm (1.8 in), 28 March 1911 Mar Apr: 24.9 mm (1.0 in), 8 April 1951 Apr May: 59.7 mm (2.4 in), 29 May 1956 May Jun: 178.9 mm (7.0 in), 15 June 1961 Jun Jul: 260.0 mm (10.2 in), 10 July 1959 Jul Aug: 278.9 mm (11.0 in), 14 August 1910 Aug Sep: 230.4 mm (9.1 in), 15 September 1905 Sep Oct: 247.7 mm (9.8 in), 6 October 1928 Oct Nov: 102.9 mm (4.1 in), 19 November 1915 Nov Dec: 40.1 mm (1.6 in), 6 December 1913 Dec
The wettest day on record for each calendar month at Arrah Obsy Sr. The most was 278.9 mm (11.0 in) on 14 August 1910.
Record daily precipitation for each month at Arrah Obsy Sr
MonthRecord daily precipitation (mm)Date
Jan88.9 mm (3.5 in)27 January 1929
Feb43.7 mm (1.7 in)20 February 1942
Mar44.5 mm (1.8 in)28 March 1911
Apr24.9 mm (1.0 in)8 April 1951
May59.7 mm (2.4 in)29 May 1956
Jun178.9 mm (7.0 in)15 June 1961
Jul260.0 mm (10.2 in)10 July 1959
Aug278.9 mm (11.0 in)14 August 1910
Sep230.4 mm (9.1 in)15 September 1905
Oct247.7 mm (9.8 in)6 October 1928
Nov102.9 mm (4.1 in)19 November 1915
Dec40.1 mm (1.6 in)6 December 1913

Latest Records

20
Latest records at Arrah Obsy Sr
DateStationRecordValueBeat old record byOld record stoodSignificance
17 June 1970Arrah Obsy Sr, INdaily rain24.0 mm (0.9 in)7.2 mm (0.28 in)24 years17 of 100 (Routine)
28 February 1970Arrah Obsy Sr, INdaily rain22.8 mm (0.9 in)22.0 mm (0.9 in)64 years20 of 100 (Routine)
20 January 1970Arrah Obsy Sr, INdaily rain18.0 mm (0.7 in)11.4 mm (0.4 in)51 years20 of 100 (Routine)
26 July 1968Arrah Obsy Sr, INdaily rain238.0 mm (9.4 in)82.6 mm (3.3 in)66 years59 of 100 (Notable)
23 December 1967Arrah Obsy Sr, INdaily rain1.6 mm (0.06 in)1.6 mm (0.06 in)65 years20 of 100 (Routine)
10 December 1967Arrah Obsy Sr, INdaily rain0.2 mm (0.01 in)0.2 mm (0.01 in)65 years20 of 100 (Routine)
9 December 1967Arrah Obsy Sr, INdaily rain0.8 mm (0.03 in)0.8 mm (0.03 in)65 years20 of 100 (Routine)
16 August 1967Arrah Obsy Sr, INdaily rain86.2 mm (3.4 in)11.8 mm (0.5 in)29 years18 of 100 (Routine)
20 March 1967Arrah Obsy Sr, INdaily rain10.0 mm (0.4 in)1.1 mm (0.04 in)26 years15 of 100 (Routine)
22 November 1966Arrah Obsy Sr, INdaily rain1.5 mm (0.06 in)1.5 mm (0.06 in)64 years20 of 100 (Routine)
14 February 1966Arrah Obsy Sr, INdaily rain17.6 mm (0.7 in)6.2 mm (0.24 in)8 years14 of 100 (Routine)
12 December 1965Arrah Obsy Sr, INdaily rain6.8 mm (0.27 in)5.5 mm (0.22 in)52 years20 of 100 (Routine)
24 May 1965Arrah Obsy Sr, INdaily rain9.2 mm (0.36 in)5.1 mm (0.20 in)56 years20 of 100 (Routine)
22 October 1964Arrah Obsy Sr, INdaily rain4.8 mm (0.19 in)0.2 mm (0.01 in)19 years11 of 100 (Routine)
23 September 1962Arrah Obsy Sr, INdaily rain92.9 mm (3.7 in)1.5 mm (0.06 in)32 years15 of 100 (Routine)
19 July 1962Arrah Obsy Sr, INdaily rain58.8 mm (2.3 in)12.1 mm (0.5 in)16 years16 of 100 (Routine)
8 May 1962Arrah Obsy Sr, INdaily rain3.4 mm (0.13 in)1.4 mm (0.06 in)57 years20 of 100 (Routine)
28 April 1962Arrah Obsy Sr, INdaily rain5.7 mm (0.22 in)0.6 mm (0.02 in)52 years20 of 100 (Routine)
6 March 1962Arrah Obsy Sr, INdaily rain14.2 mm (0.6 in)9.4 mm (0.37 in)48 years20 of 100 (Routine)
8 July 1961Arrah Obsy Sr, INdaily rain56.5 mm (2.2 in)2.9 mm (0.11 in)43 years19 of 100 (Routine)

Extremes by Year

1901 to 1970
Yearly extremes at Arrah Obsy Sr: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)278.9 mm (11.0 in)1910114.4 mm (4.5 in)68
Wettest five days (Rx5day)613.7 mm (24.2 in)1905234.2 mm (9.2 in)68
Longest dry spell (CDD)123 days191880 days68

Wettest day (Rx1day)

Wettest day (Rx1day) at Arrah Obsy Sr by year The wettest day of the year at Arrah Obsy Sr, 1901 to 1970. The record is 278.9 mm (11.0 in) in 1910, marked on the chart; the median year is 114.4 mm (4.5 in). 0100200300192019401960Record: 278.9 mm (11.0 in) in 1910
The wettest day of the year at Arrah Obsy Sr, 1901 to 1970. The record is 278.9 mm (11.0 in) in 1910, marked on the chart; the median year is 114.4 mm (4.5 in).
Wettest day (Rx1day) at Arrah Obsy Sr by year
YearWettest day (Rx1day)
1901129.5 mm (5.1 in)
1902158.0 mm (6.2 in)
1903116.3 mm (4.6 in)
190474.4 mm (2.9 in)
1905230.4 mm (9.1 in)
1906101.6 mm (4.0 in)
1907138.4 mm (5.4 in)
190886.1 mm (3.4 in)
1909170.2 mm (6.7 in)
1910278.9 mm (11.0 in)
191196.5 mm (3.8 in)
191284.1 mm (3.3 in)
1913167.1 mm (6.6 in)
1914104.9 mm (4.1 in)
1915116.1 mm (4.6 in)
191676.5 mm (3.0 in)
1917122.4 mm (4.8 in)
1918138.4 mm (5.4 in)
191980.3 mm (3.2 in)
1920194.3 mm (7.6 in)
192177.0 mm (3.0 in)
192295.0 mm (3.7 in)
1923115.3 mm (4.5 in)
192495.0 mm (3.7 in)
192588.9 mm (3.5 in)
1926158.0 mm (6.2 in)
1927135.9 mm (5.4 in)
1928247.7 mm (9.8 in)
1929134.6 mm (5.3 in)
193091.4 mm (3.6 in)
193193.5 mm (3.7 in)
193299.8 mm (3.9 in)
1933137.7 mm (5.4 in)
1934126.0 mm (5.0 in)
1935152.9 mm (6.0 in)
1936190.5 mm (7.5 in)
1937146.1 mm (5.8 in)
1938143.3 mm (5.6 in)
193990.9 mm (3.6 in)
194083.8 mm (3.3 in)
1941163.6 mm (6.4 in)
1942113.5 mm (4.5 in)
194371.1 mm (2.8 in)
1944186.7 mm (7.4 in)
194583.3 mm (3.3 in)
1946171.5 mm (6.8 in)
1947109.2 mm (4.3 in)
1948140.5 mm (5.5 in)
1949106.7 mm (4.2 in)
1950141.0 mm (5.6 in)
195159.7 mm (2.4 in)
1952161.0 mm (6.3 in)
195381.5 mm (3.2 in)
195491.4 mm (3.6 in)
1955109.2 mm (4.3 in)
1956138.7 mm (5.5 in)
195771.6 mm (2.8 in)
1958166.4 mm (6.6 in)
1959260.0 mm (10.2 in)
1961178.9 mm (7.0 in)
196292.9 mm (3.7 in)
196311.4 mm (0.4 in)
196464.2 mm (2.5 in)
196572.2 mm (2.8 in)
196644.4 mm (1.7 in)
196786.2 mm (3.4 in)
1968238.0 mm (9.4 in)
197073.2 mm (2.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Arrah Obsy Sr by year The wettest five days of the year at Arrah Obsy Sr, 1901 to 1970. The record is 613.7 mm (24.2 in) in 1905, marked on the chart; the median year is 234.2 mm (9.2 in). 0200400600800192019401960Record: 613.7 mm (24.2 in) in 1905
The wettest five days of the year at Arrah Obsy Sr, 1901 to 1970. The record is 613.7 mm (24.2 in) in 1905, marked on the chart; the median year is 234.2 mm (9.2 in).
Wettest five days (Rx5day) at Arrah Obsy Sr by year
YearWettest five days (Rx5day)
1901270.5 mm (10.6 in)
1902374.9 mm (14.8 in)
1903199.6 mm (7.9 in)
1904217.4 mm (8.6 in)
1905613.7 mm (24.2 in)
1906158.1 mm (6.2 in)
1907325.9 mm (12.8 in)
190897.8 mm (3.9 in)
1909375.2 mm (14.8 in)
1910484.3 mm (19.1 in)
1911263.9 mm (10.4 in)
1912195.3 mm (7.7 in)
1913478.4 mm (18.8 in)
1914184.4 mm (7.3 in)
1915273.1 mm (10.8 in)
1916186.0 mm (7.3 in)
1917254.1 mm (10.0 in)
1918182.6 mm (7.2 in)
1919169.7 mm (6.7 in)
1920259.8 mm (10.2 in)
1921109.5 mm (4.3 in)
1922175.7 mm (6.9 in)
1923261.9 mm (10.3 in)
1924212.8 mm (8.4 in)
1925244.6 mm (9.6 in)
1926247.7 mm (9.8 in)
1927354.1 mm (13.9 in)
1928322.7 mm (12.7 in)
1929250.9 mm (9.9 in)
1930250.2 mm (9.9 in)
1931266.3 mm (10.5 in)
1932194.6 mm (7.7 in)
1933351.8 mm (13.9 in)
1934208.1 mm (8.2 in)
1935278.3 mm (11.0 in)
1936273.6 mm (10.8 in)
1937333.3 mm (13.1 in)
1938195.8 mm (7.7 in)
1939285.5 mm (11.2 in)
1940125.7 mm (4.9 in)
1941302.0 mm (11.9 in)
1942163.3 mm (6.4 in)
1943166.9 mm (6.6 in)
1944233.0 mm (9.2 in)
1945163.6 mm (6.4 in)
1946341.7 mm (13.5 in)
1947145.4 mm (5.7 in)
1948321.2 mm (12.6 in)
1949206.0 mm (8.1 in)
1950295.4 mm (11.6 in)
1951120.4 mm (4.7 in)
1952203.4 mm (8.0 in)
1953235.3 mm (9.3 in)
1954146.2 mm (5.8 in)
1955221.8 mm (8.7 in)
1956279.2 mm (11.0 in)
1957228.5 mm (9.0 in)
1958261.2 mm (10.3 in)
1959286.0 mm (11.3 in)
1961352.3 mm (13.9 in)
1962183.3 mm (7.2 in)
196321.4 mm (0.8 in)
1964109.0 mm (4.3 in)
1965122.8 mm (4.8 in)
196673.9 mm (2.9 in)
1967168.6 mm (6.6 in)
1968314.2 mm (12.4 in)
1970112.9 mm (4.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Arrah Obsy Sr by year The longest dry spell of the year at Arrah Obsy Sr, 1901 to 1970. The record is 123 days in 1918, marked on the chart; the median year is 80 days. 255075100125192019401960Record: 123 days in 1918
The longest dry spell of the year at Arrah Obsy Sr, 1901 to 1970. The record is 123 days in 1918, marked on the chart; the median year is 80 days.
Longest dry spell (CDD) at Arrah Obsy Sr by year
YearLongest dry spell (CDD)
190185 days
190260 days
190367 days
190461 days
190568 days
190687 days
190799 days
190892 days
190985 days
191065 days
191168 days
191254 days
191365 days
1914105 days
191560 days
191682 days
191761 days
1918123 days
191968 days
1920102 days
192179 days
192293 days
1923114 days
192481 days
192569 days
192652 days
192752 days
192863 days
192961 days
193060 days
1931103 days
193275 days
193372 days
193486 days
193599 days
193649 days
193784 days
193881 days
193996 days
194058 days
194180 days
194285 days
194371 days
194470 days
194575 days
194678 days
194786 days
194856 days
194995 days
1950104 days
195190 days
195299 days
1953104 days
1954100 days
195587 days
195676 days
195755 days
1958110 days
195969 days
1961102 days
196261 days
196336 days
196490 days
196577 days
196642 days
196794 days
1968119 days
197086 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

66 years, 1901 to 1970

A day with at least 116.6 mm (4.6 in) of rain is expected about once in 2 years. A day with at least 303.6 mm (12.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Arrah Obsy Sr: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years116.6 mm (4.6 in)
5 years161.7 mm (6.4 in)
10 years193.4 mm (7.6 in)
25 years235.9 mm (9.3 in)
50 years269.1 mm (10.6 in)
100 years303.6 mm (12.0 in)Longer than the 66 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, 66 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: 278.9 mm (11.0 in) in 1910; 260.0 mm (10.2 in) in 1959; 247.7 mm (9.8 in) in 1928.

Download the Data

  • Data for Arrah Obsy Sr standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Arrah Obsy Sr 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 . Last revised (2025-12-31).