Siwana Weather Records (IN019040700)
Record envelope, standing records and threshold days for Siwana (IN019040700), India, with 70 years of record.
Key Facts for Siwana
- Siwana (IN019040700) is a weather station in India at 25.65 latitude and 72.42 longitude, 195 m (640 ft) above sea level.
- The station reports from 1901 to 1970, 70 years of record.
- 0 records set at Siwana still stand.
- Records are tracked for prcp: an element needs 30 years of data to be eligible.
- Siwana set a daily record precipitation of 21.1 mm (0.8 in) on 24 September 1970.
About the Station
- Location: India, 25.65 latitude, 72.42 longitude.
- Elevation: 195 m (640 ft).
- Period of record: 1901 to 1970, 70 years.
- Eligible elements: prcp.
Daily Record Envelope and 2026
0 days at or beyond a record| 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| Year set | Standing records |
|---|
Wettest Day of Each Month
Sep: 190.5 mm (7.5 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 25.4 mm (1.0 in) | 19 January 1948 |
| Feb | 25.4 mm (1.0 in) | 21 February 1906 |
| Mar | 119.0 mm (4.7 in) | 25 March 1967 |
| Apr | 37.6 mm (1.5 in) | 20 April 1909 |
| May | 52.1 mm (2.1 in) | 31 May 1938 |
| Jun | 95.3 mm (3.8 in) | 17 June 1917 |
| Jul | 157.2 mm (6.2 in) | 21 July 1938 |
| Aug | 177.8 mm (7.0 in) | 24 August 1957 |
| Sep | 190.5 mm (7.5 in) | 10 September 1905 |
| Oct | 84.8 mm (3.3 in) | 26 October 1928 |
| Nov | 50.8 mm (2.0 in) | 26 November 1963 |
| Dec | 25.4 mm (1.0 in) | 18 December 1937 |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 24 September 1970 | Siwana, IN | daily rain | 21.1 mm (0.8 in) | 0.5 mm (0.02 in) | 15 years | 11 of 100 (Routine) |
| 1 September 1970 | Siwana, IN | daily rain | 57.0 mm (2.2 in) | 14.3 mm (0.6 in) | 44 years | 24 of 100 (Routine) |
| 9 July 1970 | Siwana, IN | daily rain | 32.0 mm (1.3 in) | 1.8 mm (0.07 in) | 47 years | 21 of 100 (Routine) |
| 1 June 1970 | Siwana, IN | daily rain | 58.0 mm (2.3 in) | 9.0 mm (0.35 in) | 5 years | 12 of 100 (Routine) |
| 6 March 1970 | Siwana, IN | daily rain | 6.0 mm (0.24 in) | 6.0 mm (0.24 in) | 68 years | 20 of 100 (Routine) |
| 28 February 1970 | Siwana, IN | daily rain | 1.0 mm (0.04 in) | 1.0 mm (0.04 in) | 68 years | 20 of 100 (Routine) |
| 7 January 1969 | Siwana, IN | daily rain | 0.3 mm (0.01 in) | 0.3 mm (0.01 in) | 68 years | 20 of 100 (Routine) |
| 28 May 1968 | Siwana, IN | daily rain | 23.0 mm (0.9 in) | 6.5 mm (0.26 in) | 51 years | 20 of 100 (Routine) |
| 27 December 1967 | Siwana, IN | daily rain | 2.0 mm (0.08 in) | 2.0 mm (0.08 in) | 65 years | 20 of 100 (Routine) |
| 17 December 1967 | Siwana, IN | daily rain | 10.0 mm (0.4 in) | 10.0 mm (0.4 in) | 65 years | 20 of 100 (Routine) |
| 14 August 1967 | Siwana, IN | daily rain | 43.0 mm (1.7 in) | 1.3 mm (0.05 in) | 9 years | 8 of 100 (Routine) |
| 4 August 1967 | Siwana, IN | daily rain | 66.0 mm (2.6 in) | 8.8 mm (0.35 in) | 48 years | 23 of 100 (Routine) |
| 25 March 1967 | Siwana, IN | monthly rain | 119.0 mm (4.7 in) | 73.3 mm (2.9 in) | 34 years | 66 of 100 (Major) |
| 22 March 1967 | Siwana, IN | daily rain | 21.0 mm (0.8 in) | 21.0 mm (0.8 in) | 65 years | 20 of 100 (Routine) |
| 4 July 1966 | Siwana, IN | daily rain | 56.0 mm (2.2 in) | 7.7 mm (0.30 in) | 56 years | 25 of 100 (Routine) |
| 21 June 1966 | Siwana, IN | daily rain | 51.0 mm (2.0 in) | 21.8 mm (0.9 in) | 4 years | 19 of 100 (Routine) |
| 13 February 1966 | Siwana, IN | daily rain | 1.0 mm (0.04 in) | 1.0 mm (0.04 in) | 64 years | 20 of 100 (Routine) |
| 12 February 1966 | Siwana, IN | daily rain | 1.0 mm (0.04 in) | 1.0 mm (0.04 in) | 64 years | 20 of 100 (Routine) |
| 21 September 1964 | Siwana, IN | daily rain | 35.0 mm (1.4 in) | 31.2 mm (1.2 in) | 10 years | 19 of 100 (Routine) |
| 20 September 1964 | Siwana, IN | daily rain | 17.5 mm (0.7 in) | 5.3 mm (0.21 in) | 2 years | 7 of 100 (Routine) |
Extremes by Year
1901 to 1970| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Wettest day (Rx1day) | 190.5 mm (7.5 in) | 1905 | 65.0 mm (2.6 in) | 69 |
| Wettest five days (Rx5day) | 380.8 mm (15.0 in) | 1931 | 97.0 mm (3.8 in) | 69 |
| Longest dry spell (CDD) | 230 days | 1918 | 147 days | 69 |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1901 | 40.1 mm (1.6 in) |
| 1902 | 50.8 mm (2.0 in) |
| 1903 | 63.5 mm (2.5 in) |
| 1904 | 22.9 mm (0.9 in) |
| 1905 | 190.5 mm (7.5 in) |
| 1906 | 63.8 mm (2.5 in) |
| 1907 | 174.0 mm (6.9 in) |
| 1908 | 119.6 mm (4.7 in) |
| 1909 | 63.5 mm (2.5 in) |
| 1910 | 50.0 mm (2.0 in) |
| 1911 | 52.6 mm (2.1 in) |
| 1912 | 35.6 mm (1.4 in) |
| 1913 | 65.0 mm (2.6 in) |
| 1914 | 69.3 mm (2.7 in) |
| 1915 | 69.9 mm (2.8 in) |
| 1916 | 54.6 mm (2.1 in) |
| 1917 | 114.3 mm (4.5 in) |
| 1918 | 19.1 mm (0.8 in) |
| 1919 | 97.8 mm (3.9 in) |
| 1920 | 95.3 mm (3.8 in) |
| 1921 | 118.1 mm (4.6 in) |
| 1922 | 52.1 mm (2.1 in) |
| 1923 | 50.8 mm (2.0 in) |
| 1924 | 91.4 mm (3.6 in) |
| 1925 | 52.6 mm (2.1 in) |
| 1926 | 108.0 mm (4.3 in) |
| 1927 | 160.0 mm (6.3 in) |
| 1928 | 84.8 mm (3.3 in) |
| 1929 | 146.1 mm (5.8 in) |
| 1930 | 30.0 mm (1.2 in) |
| 1931 | 172.0 mm (6.8 in) |
| 1932 | 136.1 mm (5.4 in) |
| 1933 | 46.5 mm (1.8 in) |
| 1934 | 69.9 mm (2.8 in) |
| 1935 | 58.4 mm (2.3 in) |
| 1936 | 53.3 mm (2.1 in) |
| 1937 | 58.4 mm (2.3 in) |
| 1938 | 157.2 mm (6.2 in) |
| 1939 | 71.9 mm (2.8 in) |
| 1940 | 55.9 mm (2.2 in) |
| 1941 | 38.1 mm (1.5 in) |
| 1942 | 40.6 mm (1.6 in) |
| 1943 | 83.8 mm (3.3 in) |
| 1944 | 108.5 mm (4.3 in) |
| 1945 | 66.0 mm (2.6 in) |
| 1946 | 32.0 mm (1.3 in) |
| 1947 | 30.5 mm (1.2 in) |
| 1948 | 48.3 mm (1.9 in) |
| 1949 | 67.3 mm (2.6 in) |
| 1950 | 57.2 mm (2.3 in) |
| 1951 | 53.3 mm (2.1 in) |
| 1952 | 83.8 mm (3.3 in) |
| 1953 | 93.5 mm (3.7 in) |
| 1954 | 80.8 mm (3.2 in) |
| 1955 | 106.7 mm (4.2 in) |
| 1957 | 177.8 mm (7.0 in) |
| 1958 | 36.8 mm (1.4 in) |
| 1959 | 123.2 mm (4.9 in) |
| 1960 | 50.8 mm (2.0 in) |
| 1961 | 154.9 mm (6.1 in) |
| 1962 | 99.0 mm (3.9 in) |
| 1963 | 50.8 mm (2.0 in) |
| 1964 | 65.0 mm (2.6 in) |
| 1965 | 50.0 mm (2.0 in) |
| 1966 | 56.0 mm (2.2 in) |
| 1967 | 119.0 mm (4.7 in) |
| 1968 | 31.0 mm (1.2 in) |
| 1969 | 15.0 mm (0.6 in) |
| 1970 | 89.2 mm (3.5 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1901 | 40.1 mm (1.6 in) |
| 1902 | 78.0 mm (3.1 in) |
| 1903 | 114.3 mm (4.5 in) |
| 1904 | 22.9 mm (0.9 in) |
| 1905 | 196.9 mm (7.8 in) |
| 1906 | 79.0 mm (3.1 in) |
| 1907 | 295.2 mm (11.6 in) |
| 1908 | 132.3 mm (5.2 in) |
| 1909 | 103.7 mm (4.1 in) |
| 1910 | 95.0 mm (3.7 in) |
| 1911 | 75.0 mm (3.0 in) |
| 1912 | 79.0 mm (3.1 in) |
| 1913 | 68.8 mm (2.7 in) |
| 1914 | 74.1 mm (2.9 in) |
| 1915 | 69.9 mm (2.8 in) |
| 1916 | 71.1 mm (2.8 in) |
| 1917 | 195.6 mm (7.7 in) |
| 1918 | 26.7 mm (1.1 in) |
| 1919 | 102.9 mm (4.1 in) |
| 1920 | 127.0 mm (5.0 in) |
| 1921 | 174.2 mm (6.9 in) |
| 1922 | 148.2 mm (5.8 in) |
| 1923 | 103.6 mm (4.1 in) |
| 1924 | 142.2 mm (5.6 in) |
| 1925 | 52.6 mm (2.1 in) |
| 1926 | 250.2 mm (9.9 in) |
| 1927 | 249.2 mm (9.8 in) |
| 1928 | 95.5 mm (3.8 in) |
| 1929 | 305.1 mm (12.0 in) |
| 1930 | 52.6 mm (2.1 in) |
| 1931 | 380.8 mm (15.0 in) |
| 1932 | 198.8 mm (7.8 in) |
| 1933 | 93.0 mm (3.7 in) |
| 1934 | 94.2 mm (3.7 in) |
| 1935 | 97.0 mm (3.8 in) |
| 1936 | 55.3 mm (2.2 in) |
| 1937 | 100.3 mm (3.9 in) |
| 1938 | 233.4 mm (9.2 in) |
| 1939 | 157.0 mm (6.2 in) |
| 1940 | 97.6 mm (3.8 in) |
| 1941 | 90.7 mm (3.6 in) |
| 1942 | 40.6 mm (1.6 in) |
| 1943 | 99.4 mm (3.9 in) |
| 1944 | 216.5 mm (8.5 in) |
| 1945 | 97.0 mm (3.8 in) |
| 1946 | 66.3 mm (2.6 in) |
| 1947 | 79.5 mm (3.1 in) |
| 1948 | 76.2 mm (3.0 in) |
| 1949 | 77.4 mm (3.0 in) |
| 1950 | 61.0 mm (2.4 in) |
| 1951 | 65.8 mm (2.6 in) |
| 1952 | 145.8 mm (5.7 in) |
| 1953 | 106.9 mm (4.2 in) |
| 1954 | 104.0 mm (4.1 in) |
| 1955 | 148.3 mm (5.8 in) |
| 1957 | 207.0 mm (8.1 in) |
| 1958 | 58.4 mm (2.3 in) |
| 1959 | 210.3 mm (8.3 in) |
| 1960 | 91.4 mm (3.6 in) |
| 1961 | 256.6 mm (10.1 in) |
| 1962 | 106.4 mm (4.2 in) |
| 1963 | 83.8 mm (3.3 in) |
| 1964 | 74.0 mm (2.9 in) |
| 1965 | 85.0 mm (3.3 in) |
| 1966 | 71.0 mm (2.8 in) |
| 1967 | 140.0 mm (5.5 in) |
| 1968 | 46.4 mm (1.8 in) |
| 1969 | 15.0 mm (0.6 in) |
| 1970 | 179.0 mm (7.0 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1901 | 210 days |
| 1902 | 169 days |
| 1903 | 134 days |
| 1904 | 135 days |
| 1905 | 207 days |
| 1906 | 131 days |
| 1907 | 133 days |
| 1908 | 160 days |
| 1909 | 114 days |
| 1910 | 166 days |
| 1911 | 92 days |
| 1912 | 162 days |
| 1913 | 137 days |
| 1914 | 71 days |
| 1915 | 92 days |
| 1916 | 151 days |
| 1917 | 133 days |
| 1918 | 230 days |
| 1919 | 182 days |
| 1920 | 149 days |
| 1921 | 196 days |
| 1922 | 153 days |
| 1923 | 188 days |
| 1924 | 144 days |
| 1925 | 153 days |
| 1926 | 105 days |
| 1927 | 76 days |
| 1928 | 161 days |
| 1929 | 137 days |
| 1930 | 166 days |
| 1931 | 164 days |
| 1932 | 89 days |
| 1933 | 109 days |
| 1934 | 175 days |
| 1935 | 147 days |
| 1936 | 176 days |
| 1937 | 181 days |
| 1938 | 150 days |
| 1939 | 133 days |
| 1940 | 126 days |
| 1941 | 136 days |
| 1942 | 104 days |
| 1943 | 162 days |
| 1944 | 97 days |
| 1945 | 132 days |
| 1946 | 171 days |
| 1947 | 221 days |
| 1948 | 93 days |
| 1949 | 152 days |
| 1950 | 151 days |
| 1951 | 126 days |
| 1952 | 167 days |
| 1953 | 135 days |
| 1954 | 184 days |
| 1955 | 122 days |
| 1957 | 129 days |
| 1958 | 137 days |
| 1959 | 106 days |
| 1960 | 166 days |
| 1961 | 104 days |
| 1962 | 185 days |
| 1963 | 147 days |
| 1964 | 149 days |
| 1965 | 184 days |
| 1966 | 126 days |
| 1967 | 120 days |
| 1968 | 151 days |
| 1969 | 155 days |
| 1970 | 98 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
68 years, 1901 to 1970A day with at least 69.0 mm (2.7 in) of rain is expected about once in 2 years. A day with at least 234.7 mm (9.2 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 69.0 mm (2.7 in) | |
| 5 years | 106.9 mm (4.2 in) | |
| 10 years | 134.4 mm (5.3 in) | |
| 25 years | 172.1 mm (6.8 in) | |
| 50 years | 202.4 mm (8.0 in) | |
| 100 years | 234.7 mm (9.2 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 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: 190.5 mm (7.5 in) in 1905; 177.8 mm (7.0 in) in 1957; 174.0 mm (6.9 in) in 1907.
Download the Data
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).