Background | Station List | Station Histories | Monthly Station Normals | Daily Station Normals
M
missing data
Ma, Mb, ..., Mz
superscript denotes # of missing days/months
(a=1, b=2, ..., z=26+)
T
trace (<0.01" for precip, <0.1" for snow)
*
value has been manually entered by ONJSC staff
max value in a column
top 5 max values in a column
min value in a column
bottom 5 min values in a column
Newark Liberty Intl Airport
Snowfall (in.)
| Season | Jul | Aug | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Seasonal |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1842-1843 | M | M | M | M | M | M | M | M | M | M | 0.0 | 0.0 | Mj |
| 1843-1844 | 0.0 | 0.0 | 0.0 | 0.0 | 1.3 | 9.5 | 5.5 | 13.5 | 1.8 | 0.0 | 0.0 | 0.0 | 0.0 |
| 1844-1845 | 0.0 | 0.0 | 0.0 | 0.0 | 0.5 | 6.5 | 5.5 | 20.5 | 5.5 | T | 0.0 | 0.0 | 0.0 |
| 1845-1846 | 0.0 | 0.0 | 0.0 | 0.0 | T | 8.5 | 16.5 | 28.0 | T | T | T | 0.0 | 0.0 |
| 1846-1847 | 0.0 | 0.0 | 0.0 | 0.0 | 1.5 | 12.0 | 10.0 | 21.0 | 4.3 | 0.5 | 0.0 | 0.0 | 0.0 |
| 1847-1848 | 0.0 | 0.0 | 0.0 | 0.0 | T | 6.0 | T | 8.0 | 5.0a | T | T | 0.0 | 0.0 |
| 1848-1849 | 0.0 | 0.0 | 0.0 | 0.0 | 1.3 | 24.0 | T | 13.0 | 6.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 1849-1850 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 11.0 | 3.0 | T | 9.0 | 8.0 | T | 0.0 | 0.0 |
| 1850-1851 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.0a | 2.5 | 3.5 | 10.5 | 2.0 | 0.0 | 0.0 | 0.0 |
| 1851-1852 | 0.0 | 0.0 | 0.0 | 0.0 | 2.0 | 7.0 | 20.0 | 14.0 | 16.0 | 4.3 | 0.0 | 0.0 | 0.0 |
| 1852-1853 | 0.0 | 0.0 | 0.0 | 0.0 | T | T | 15.5 | 2.3 | 7.0 | T | 0.0 | T | 0.0 |
| 1853-1854 | 0.0 | 0.0 | 0.0 | 0.0 | Mz | 6.0a | 15.0 | 23.5 | 2.8 | 13.5 | 0.0 | 0.0 | Ma |
| 1854-1855 | 0.0 | 0.0 | 0.0 | 0.0 | T | 8.0 | 18.5 | 16.0 | 2.5 | T | 0.0 | 0.0 | 0.0 |
| 1855-1856 | 0.0 | 0.0 | 0.0 | 0.0 | T | 9.0 | 32.8 | 5.0 | 11.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 1856-1857 | 0.0 | 0.0 | 0.0 | 0.0 | 0.5 | 4.3 | 28.1 | 2.1 | 17.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 1857-1858 | 0.0 | T | 0.0 | 0.0 | T | 4.5 | 1.8 | 10.5 | 10.5 | T | 0.0 | 0.0 | 0.0 |
| 1858-1859 | 0.0 | 0.0 | 0.0 | 0.0 | 5.5 | 6.5 | 12.3 | 15.8 | 6.0 | T | 0.0 | 0.0 | 0.0 |
| 1859-1860 | 0.0 | 0.0 | 0.0 | 3.0 | 0.0 | 5.1 | 11.3 | 25.0 | 2.5 | T | 0.0 | 0.0 | 0.0 |
| 1860-1861 | 0.0 | 0.0 | 0.0 | 0.0 | T | 7.0 | 20.6 | 1.3 | 17.0 | 2.0 | T | 0.0 | 0.0 |
| 1861-1862 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 1.0 | 12.0 | 25.5 | 4.6 | 6.0 | 0.0 | 0.0 | 0.0 |
| 1862-1863 | 0.0 | 0.0 | 0.0 | 0.0 | 6.5 | 8.0 | 10.0 | 13.0 | 10.9 | 1.8 | 0.0 | 0.0 | 0.0 |
| 1863-1864 | 0.0 | 0.0 | 0.0 | 0.0 | T | 4.3 | 7.0 | 1.0 | 7.0 | T | 0.0 | 0.0 | 0.0 |
| 1864-1865 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 26.0 | 10.5 | 12.5 | T | 0.0 | 0.0 | 0.0 | 49.3 |
| 1865-1866 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 13.1 | 11.8 | 8.0 | 1.5 | T | 0.0 | 0.0 | 34.4 |
| 1866-1867 | 0.0 | 0.0 | 0.0 | 0.0 | T | 7.0 | 23.5 | 15.5 | 17.5 | T | 0.0 | 0.0 | 63.5 |
| 1867-1868 | 0.0 | 0.0 | 0.0 | 0.0 | T | 15.5 | 23.3 | 14.0 | 15.0 | 7.0 | 0.0 | 0.0 | 74.8 |
| 1868-1869 | 0.0 | 0.0 | 0.0 | T | 0.0 | 9.5 | 11.0 | 12.0 | 5.0 | 0.6 | 0.0 | 0.0 | 38.1 |
| 1869-1870 | 0.0 | 0.0 | 0.0 | T | T | 8.1 | 1.8 | 8.5 | 11.0 | 3.0 | 0.0 | 0.0 | 32.4 |
| 1870-1871 | 0.0 | 0.0 | 0.0 | 0.0 | T | 5.0 | 16.0 | 16.1 | 1.3 | 2.0 | 0.0 | 0.0 | 40.4 |
| 1871-1872 | 0.0 | 0.0 | 0.0 | 0.0 | T | 8.5 | 2.0 | 5.0 | 8.5 | T | 0.0 | 0.0 | 24.0 |
| 1872-1873 | 0.0 | 0.0 | 0.0 | 0.0 | 4.0 | 25.1 | 14.1 | 23.3 | 2.2a | 3.0 | 0.0 | 0.0 | 71.7 |
| 1873-1874 | 0.0 | 0.0 | 0.0 | 0.0 | 3.5 | 8.0 | 6.0 | 21.8 | 4.5 | 5.0 | 0.0 | 0.0 | 48.8 |
| 1874-1875 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 20.8 | 18.1 | Mz | 17.6 | Tc | 0.0 | 0.0 | Ma |
| 1875-1876 | 0.0 | 0.0 | 0.0 | T | T | 1.3 | 1.3 | 10.0 | Mz | T | T | 0.0 | Ma |
| 1876-1877 | 0.0 | 0.0 | 0.0 | 1.0 | 0.6 | 13.3 | 20.8 | 1.3 | 7.5 | 0.5 | 0.0 | 0.0 | 45.0 |
| 1877-1878 | 0.0 | 0.0 | 0.0 | 0.0 | T | 0.0 | 10.6 | 1.8 | T | 0.0 | 0.0 | 0.0 | 12.4 |
| 1878-1879 | 0.0 | 0.0 | 0.0 | 0.0 | T | 4.3 | Mz | Mz | Mz | T | 0.0 | 0.0 | Mc |
| 1879-1880 | 0.0 | 0.0 | 0.0 | 0.0 | Mz | Mz | Mz | Mz | Mz | Mz | 0.0 | 0.0 | Mf |
| 1880-1881 | 0.0 | 0.0 | 0.0 | 0.0 | Mz | Mz | Mz | Mz | Mz | Mz | 0.0 | 0.0 | Mf |
| 1881-1882 | 0.0 | 0.0 | 0.0 | 0.0 | Mz | Mz | Mz | Mz | Mz | Mz | 0.0 | 0.0 | Mf |
| 1882-1883 | 0.0 | 0.0 | 0.0 | 0.0 | Mz | Mz | Mz | Mz | Mz | Mz | 0.0 | 0.0 | Mf |
| 1883-1884 | 0.0 | 0.0 | 0.0 | 0.0 | Mz | Mz | Mz | Mz | Mz | Mz | 0.0 | 0.0 | Mf |
| 1884-1885 | 0.0 | 0.0 | 0.0 | 0.0 | Mz | Mz | Mz | Mz | Mz | Mz | 0.0 | 0.0 | Mf |
| 1885-1886 | 0.0 | 0.0 | 0.0 | 0.0 | Mz | Mz | Mz | Mz | Mz | Mz | 0.0 | 0.0 | Mf |
| 1886-1887 | 0.0 | 0.0 | 0.0 | 0.0 | Mz | Mz | Mz | Mz | Mz | Mz | 0.0 | 0.0 | Mf |
| 1887-1888 | 0.0 | 0.0 | 0.0 | 0.0 | Mz | Mz | Mz | Mz | 19.0b | 0.0 | 0.0 | 0.0 | Md |
| 1888-1889 | 0.0 | 0.0 | 0.0 | 0.0 | Mz | Mz | Mz | Mz | Mz | Mz | 0.0 | 0.0 | Mf |
| 1889-1890 | 0.0 | 0.0 | 0.0 | 0.0 | Mz | Mz | Mz | Mz | Mz | Mz | 0.0 | 0.0 | Mf |
| 1890-1891 | 0.0 | 0.0 | 0.0 | Mz | Mz | Mz | Mz | Mz | Mz | Mz | 0.0 | 0.0 | Mg |
| 1891-1892 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | Mz | Mz | Mz | Mz | 0.0 | 0.0 | Md |
| 1892-1893 | 0.0 | 0.0 | 0.0 | 0.0 | 3.0c | Mz | 19.0 | 23.5 | 6.3 | 1.0 | 0.0 | 0.0 | Ma |
| 1893-1894 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.5 | 9.5 | 20.8 | 0.0 | 4.0 | 0.0 | 0.0 | 40.8 |
| 1894-1895 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 5.8 | 11.3 | 9.8 | 2.3 | T | 0.0 | 0.0 | 30.2 |
| 1895-1896 | 0.0 | 0.0 | T | 0.0 | T | 0.6 | 3.6 | 10.1 | 21.9 | 5.5 | 0.0 | 0.0 | 41.7 |
| 1896-1897 | 0.0 | 0.0 | 0.0b | 0.0 | 3.5 | 16.8 | 12.0 | 2.8d | 2.3 | T | 0.0 | 0.0 | 37.4 |
| 1897-1898 | 0.0 | 0.0 | T | 0.0 | 2.3 | 4.8 | 12.5 | 0.5 | 2.3 | 3.5 | 0.0 | 0.0 | 25.9 |
| 1898-1899 | 0.0 | 0.0 | 0.0 | 0.0 | 23.0 | 3.0 | 7.5 | 26.0 | 4.0b | Tb | 0.0 | 0.0 | 63.5 |
| 1899-1900 | 0.0 | 0.0 | 0.0 | 0.0 | 3.0 | 0.4 | 2.0 | 14.0 | 7.5 | T | 0.0 | 0.0 | 26.9 |
| 1900-1901 | 0.0 | 0.0 | 0.0 | 0.0b | T | T | 2.7 | 7.1 | T | 0.0 | 0.0 | 0.0 | 9.8 |
| 1901-1902 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 0.3 | 8.8 | 15.4 | 7.0 | T | 0.0 | 0.0 | 32.5 |
| 1902-1903 | 0.0 | 0.0 | 0.0a | T | T | 17.8 | 5.5 | 10.0 | 0.0 | 0.0 | 0.0 | 0.0 | 33.3 |
| 1903-1904 | 0.0 | 0.0 | 0.0 | T | T | 8.5 | 15.9 | 5.5 | 7.3 | T | 0.0 | 0.0 | 37.2 |
| 1904-1905 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 24.8 | 15.2 | 9.8 | 5.2 | T | 0.0 | 0.0 | 55.1 |
| 1905-1906 | 0.0 | 0.0 | 0.0 | 0.0 | T | 0.4 | 2.3 | 4.9 | 13.5 | 0.0 | 0.0 | Mf | 21.1a |
| 1906-1907 | 0.0 | 0.0 | 0.0 | 0.0a | 4.2a | 1.1 | 14.7 | 31.1 | 13.3 | 5.8 | 0.0 | 0.0 | 70.2 |
| 1907-1908 | Mz | Mz | Mz | Mz | 0.2 | 8.0 | 6.1 | 14.5 | 3.0 | Mz | Mz | Mz | Mg |
| 1908-1909 | Mz | Mz | Mz | Mz | Mz | 4.2 | 10.1 | 0.7 | 3.0 | 1.0 | Mz | Mz | Mg |
| 1909-1910 | Mz | Mz | Mz | Mz | 3.4 | 8.9 | 14.7 | 6.1 | 1.2 | T | Mz | Mz | 34.3f |
| 1910-1911 | Mz | Mz | Mz | Mz | 0.4 | 13.4 | 3.5 | 13.9 | 4.7 | 3.2 | Mz | Mz | 39.1f |
| 1911-1912 | Mz | Mz | 0.0a | 0.0 | 3.5 | 8.0 | 10.6 | 3.0 | 4.9 | Mz | Mz | Mz | Me |
| 1912-1913 | Mz | Mz | Mz | Mz | 1.0 | 14.0 | 2.1 | 5.1 | 0.2 | 0.2 | Mz | Mz | 22.6f |
| 1913-1914 | Mz | Mz | Mz | Mz | T | 0.7 | 1.6 | 23.2 | 12.6 | T | 0.0 | 0.0 | 38.1d |
| 1914-1915 | Mz | 0.0 | 0.0 | Mz | T | 3.4 | 3.1 | 3.3 | 9.0 | 15.8 | 0.0 | 0.0 | 34.6b |
| 1915-1916 | 0.0 | 0.0 | Mz | T | 0.0 | 11.5 | 1.3 | 13.6 | 22.8 | 7.0 | 0.0 | 0.0 | 56.2a |
| 1916-1917 | Mz | 0.0 | 0.0 | 0.0 | T | 18.0 | 5.7 | 10.1 | 12.8 | 3.5 | 0.0 | 0.0 | 50.1a |
| 1917-1918 | 0.0 | 0.0 | Mz | 0.0 | 0.2 | 23.5 | 16.3 | 2.5 | 1.2 | 1.2c | 0.0 | 0.0 | 44.9a |
| 1918-1919 | 0.0 | 0.0 | 0.0 | Mz | 0.0 | 1.0 | 0.6 | 0.7 | 2.2 | T | Mz | Mz | 4.5c |
| 1919-1920 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 8.5 | 6.8 | 30.6 | 14.5 | 0.2 | 0.0 | Mz | 60.6a |
| 1920-1921 | 0.0 | 0.0 | 0.0 | 0.0 | T | 2.0 | 2.7 | 22.4 | 0.0 | T | 0.0 | 0.0 | 27.1 |
| 1921-1922 | 0.0 | 0.0 | 0.0 | 0.0 | 0.8 | 7.1 | 13.3 | 7.2 | 3.4 | Mz | Mz | Mz | Mc |
| 1922-1923 | Mz | 0.0 | Mz | Mz | 1.1 | 9.3 | 23.9 | 15.7 | 7.4 | T | Mz | 0.0 | 57.4d |
| 1923-1924 | Mz | Mz | Mz | T | Mz | 3.0 | 4.0 | 18.0 | 7.2 | 12.0 | 0.0 | 0.0 | Md |
| 1924-1925 | |||||||||||||
| 1925-1926 | |||||||||||||
| 1926-1927 | |||||||||||||
| 1927-1928 | |||||||||||||
| 1928-1929 | |||||||||||||
| 1929-1930 | |||||||||||||
| 1930-1931 | Mz | Mz | Mz | Mz | Mz | Mz | Mz | 4.1 | 2.8 | T | 0.0 | 0.0 | Mg |
| 1931-1932 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | T | 1.0 | 4.3 | 1.0 | T | 0.0 | 0.0 | 7.3 |
| 1932-1933 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.4 | 0.6 | 9.4 | 4.3 | 2.0 | 0.0 | 0.0 | 22.7 |
| 1933-1934 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 10.5 | 0.1 | 26.4 | 4.8 | T | 0.0 | 0.0 | 42.1 |
| 1934-1935 | 0.0 | 0.0 | 0.0 | T | T | T | 10.5 | 6.2 | 1.9 | 0.2 | 0.0 | 0.0 | 18.8 |
| 1935-1936 | 0.0 | 0.0 | 0.0 | 0.0 | 2.5 | 6.4 | 9.4 | 10.5 | 1.7 | T | 0.0 | 0.0 | 30.5 |
| 1936-1937 | 0.0 | 0.0 | 0.0 | 0.0 | 2.0 | 0.5 | 3.0 | 2.1 | 3.4 | T | 0.0 | 0.0 | 11.0 |
| 1937-1938 | 0.0 | 0.0 | 0.0 | 0.0 | T | T | 5.6 | T | 0.3 | 5.2 | 0.0 | 0.0 | 11.1 |
| 1938-1939 | 0.0 | 0.0 | 0.0 | 0.0 | 14.2 | 0.7 | 10.9 | 2.9 | 5.3 | T | 0.0 | 0.0 | 34.0 |
| 1939-1940 | 0.0 | 0.0 | 0.0 | 0.0 | T | 2.1 | 3.5 | 10.3 | 4.3 | 1.4 | 0.0 | 0.0 | 21.6 |
| 1940-1941 | 0.0 | 0.0 | 0.0 | T | 1.5 | 3.6 | 11.6 | 6.2 | 14.5 | 0.0 | 0.0 | 0.0 | 37.4 |
| 1941-1942 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 5.7 | 0.6 | 3.1 | 3.5 | 0.0 | 0.0 | 13.9 |
| 1942-1943 | 0.0 | 0.0 | 0.0 | 0.0 | T | 6.7 | 10.7 | 4.1 | 5.1 | T | 0.0 | 0.0 | 26.6 |
| 1943-1944 | 0.0 | 0.0 | 0.0 | 0.0 | T | T | 6.3 | 10.5 | 4.9 | 1.5 | 0.0 | 0.0 | 23.2 |
| 1944-1945 | 0.0 | 0.0 | 0.0 | 0.0 | T | 6.8 | 15.3 | 7.5 | T | T | 0.0 | 0.0 | 29.6 |
| 1945-1946 | 0.0 | 0.0 | 0.0 | 0.0 | 2.9 | 16.5 | 3.5 | 6.4 | T | T | 0.0 | 0.0 | 29.3 |
| 1946-1947 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.2 | 5.6 | 20.2 | 4.1 | T | 0.0 | 0.0 | 32.1 |
| 1947-1948 | 0.0 | 0.0 | 0.0 | 0.0 | T | 29.1 | 15.7 | 2.2b | 4.0 | 0.0 | 0.0 | 0.0 | 51.0 |
| 1948-1949 | 0.0 | 0.0 | 0.0 | 0.0 | T | 20.7 | 6.1 | 8.0 | 6.4 | 0.0 | 0.0 | 0.0 | 41.2 |
| 1949-1950 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 1.5 | 0.5 | 7.2 | 0.4 | 0.7 | 0.0 | 0.0 | 10.7 |
| 1950-1951 | 0.0 | 0.0 | 0.0 | 0.0 | T | 3.4 | 5.1 | 0.9 | 1.5 | 0.0 | 0.0 | 0.0 | 10.9 |
| 1951-1952 | 0.0 | T | 0.0 | 0.0 | T | 4.9 | 3.7 | 2.1 | 6.0 | T | T | T | 16.7 |
| 1952-1953 | 0.0 | 0.0 | 0.0 | 0.3 | 0.9 | 8.2 | 3.7 | 0.4 | 0.8 | 0.0 | 0.0 | 0.0 | 14.3 |
| 1953-1954 | 0.0 | 0.0 | 0.0 | 0.0 | 2.4 | T | 10.6 | 0.6 | T | 0.4 | T | 0.0 | 14.0 |
| 1954-1955 | 0.0 | 0.0 | 0.0 | 0.0 | T | T | 3.1 | 7.1 | 3.5 | T | 0.0 | 0.0 | 13.7 |
| 1955-1956 | 0.0 | 0.0 | 0.0 | 0.0 | 2.2 | 3.8 | 2.4 | 2.4 | 26.0 | 3.4 | T | 0.0 | 40.2 |
| 1956-1957 | 0.0 | 0.0 | 0.0 | 0.0 | T | 1.3 | 7.8 | 8.8 | 2.1 | 4.1 | 0.0 | 0.0 | 24.1 |
| 1957-1958 | 0.0 | 0.0 | 0.0 | T | T | 16.2 | 6.3 | 16.3 | 19.5 | T | 0.0 | 0.0 | 58.3 |
| 1958-1959 | 0.0 | 0.0 | 0.0 | 0.0 | T | 5.3 | 2.2 | 1.0 | 8.2 | 1.1 | 0.0 | 0.0 | 17.8 |
| 1959-1960 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 9.1 | 3.6 | 5.2 | 19.0 | T | 0.0 | 0.0 | 37.3 |
| 1960-1961 | 0.0 | 0.0 | 0.0 | T | 0.0 | 24.0 | 22.2 | 23.3 | 4.0 | T | 0.0 | 0.0 | 73.5 |
| 1961-1962 | 0.0 | 0.0 | 0.0 | 0.0 | 0.8 | 13.2 | 1.0 | 13.1 | 1.5 | T | 0.0 | 0.0 | 29.6 |
| 1962-1963 | 0.0 | 0.0 | 0.0 | T | 0.3 | 7.8 | 7.5 | 3.6 | 2.5 | T | 0.0 | 0.0 | 21.7 |
| 1963-1964 | 0.0 | 0.0 | 0.0 | 0.0 | T | 10.7 | 13.5 | 15.0 | 4.0 | T | 0.0 | 0.0 | 43.2 |
| 1964-1965 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3.9 | 16.1 | 1.8 | 4.6 | 0.7 | 0.0 | 0.0 | 27.1 |
| 1965-1966 | 0.0 | 0.0 | 0.0 | T | 0.0 | T | 10.2 | 8.6 | T | 0.0 | 0.0 | 0.0 | 18.8 |
| 1966-1967 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 12.6 | 1.3 | 25.4 | 18.0 | T | 0.0 | 0.0 | 57.3 |
| 1967-1968 | 0.0 | 0.0 | 0.0 | 0.0 | 3.1 | 3.9 | 4.6 | 0.6 | 1.7 | 0.0 | 0.0 | 0.0 | 13.9 |
| 1968-1969 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 4.7 | 1.1 | 16.5 | 5.9 | 0.0 | 0.0 | 0.0 | 28.6 |
| 1969-1970 | 0.0 | 0.0 | 0.0 | 0.0 | T | 8.5 | 9.1 | 5.5 | 4.3 | T | 0.0 | 0.0 | 27.4 |
| 1970-1971 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.9 | 13.2 | 1.1 | 4.2 | 2.2 | 0.0 | 0.0 | 23.6 |
| 1971-1972 | 0.0 | 0.0 | 0.0 | 0.0 | T | 0.4 | 3.1 | 12.3 | 1.0 | T | 0.0 | 0.0 | 16.8 |
| 1972-1973 | 0.0 | 0.0 | 0.0 | T | T | T | 0.7 | 0.6 | 0.6 | T | 0.0 | 0.0 | 1.9 |
| 1973-1974 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.1 | 6.8 | 8.1 | 3.1 | 0.3 | 0.0 | 0.0 | 20.4 |
| 1974-1975 | 0.0 | 0.0 | 0.0 | 0.0 | T | 1.2 | 1.4 | 12.7 | 1.1 | T | 0.0 | 0.0 | 16.4 |
| 1975-1976 | 0.0 | 0.0 | 0.0 | 0.0 | T | 2.4 | 7.2 | 6.1 | 4.2 | T | 0.0 | 0.0 | 19.9 |
| 1976-1977 | 0.0 | 0.0 | 0.0 | 0.0 | T | 6.7 | 10.8 | 5.8 | 1.7 | T | T | 0.0 | 25.0 |
| 1977-1978 | 0.0 | 0.0 | 0.0 | 0.0 | 1.5 | 0.2 | 27.4 | 25.3 | 10.5 | T | 0.0 | 0.0 | 64.9 |
| 1978-1979 | 0.0 | 0.0 | 0.0 | 0.0 | 2.6 | T | 9.4 | 26.1 | T | T | 0.0 | 0.0 | 38.1 |
| 1979-1980 | 0.0 | 0.0 | 0.0 | T | 0.0 | 3.7 | 2.5 | 1.8 | 6.3 | T | 0.0 | 0.0 | 14.3 |
| 1980-1981 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 3.1 | 6.9 | T | 9.1 | 0.0 | 0.0 | 0.0 | 19.5 |
| 1981-1982 | 0.0 | 0.0 | 0.0 | 0.0 | T | 3.4 | 12.3 | 0.5 | 0.8 | 13.8 | 0.0 | 0.0 | 30.8 |
| 1982-1983 | 0.0 | 0.0 | 0.0 | 0.0 | T | 2.9 | 2.3 | 21.5 | 0.2 | 4.1 | 0.0 | 0.0 | 31.0 |
| 1983-1984 | 0.0 | 0.0 | 0.0 | 0.0 | 1.2 | 2.4 | 13.7 | 0.3 | 11.3 | T | 0.0 | 0.0 | 28.9 |
| 1984-1985 | 0.0 | 0.0 | 0.0 | 0.0 | T | 6.8 | 8.9 | 7.4 | 0.1 | T | 0.0 | 0.0 | 23.2 |
| 1985-1986 | 0.0 | 0.0 | 0.0 | 0.0 | 0.6 | 4.6 | 2.8 | 13.9 | T | 0.1 | 0.0 | 0.0 | 22.0 |
| 1986-1987 | 0.0 | 0.0 | 0.0 | 0.0 | T | 2.3 | 21.4 | 6.5 | 2.4 | 0.0 | 0.0 | 0.0 | 32.6 |
| 1987-1988 | 0.0 | 0.0 | 0.0 | 0.0 | 1.5 | 2.3 | 15.4 | 2.7 | 0.9 | T | 0.0 | 0.0 | 22.8 |
| 1988-1989 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 4.1 | 0.6 | 2.7 | 0.0 | 0.0 | 0.0 | 7.5 |
| 1989-1990 | 0.0 | 0.0 | 0.0 | 0.0 | 5.7 | 0.5 | 2.4 | 2.8 | 2.5 | 0.6 | 0.0 | 0.0 | 14.5 |
| 1990-1991 | 0.0 | 0.0 | 0.0 | 0.0 | T | 7.6 | 8.5 | 5.2 | 0.2 | 0.0 | 0.0 | 0.0 | 21.5 |
| 1991-1992 | 0.0 | 0.0 | 0.0 | 0.0 | T | 0.5 | 1.0 | 1.0 | 11.4 | T | 0.0 | 0.0 | 13.9 |
| 1992-1993 | 0.0 | 0.0 | 0.0 | 0.0 | T | 0.5 | 0.8 | 10.7 | 16.8 | 0.0 | 0.0 | 0.0 | 28.8 |
| 1993-1994 | 0.0 | 0.0 | 0.0 | 0.0 | T | 3.9 | 18.5 | 33.4 | 8.7 | 0.0 | T | 0.0 | 64.5 |
| 1994-1995 | 0.0 | 0.0 | 0.0 | 0.0 | T | T | 0.1 | 10.2 | T | 0.0 | T | 0.0 | 10.3 |
| 1995-1996 | 0.0 | 0.0 | 0.0 | 0.0 | 3.0 | 12.8 | 31.6 | 18.4 | 11.9 | 0.7 | 0.0 | 0.0 | 78.4 |
| 1996-1997 | 0.0 | 0.0 | 0.0 | 0.0 | T | T | 3.4 | 4.4 | 7.1 | 1.4 | 0.0 | 0.0 | 16.3 |
| 1997-1998 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 1.4 | 2.2 | T | 3.1 | T | 0.0 | 0.0 | 6.9 |
| 1998-1999 | 0.0 | 0.0 | T | 0.0 | 0.0 | 1.2 | 4.1 | 2.0 | 5.5 | 0.0 | 0.0 | 0.0 | 12.8 |
| 1999-2000 | 0.0 | 0.0 | 0.0 | 0.0 | T | T | 12.2 | 5.3 | T | 0.9 | 0.0 | 0.0 | 18.4 |
| 2000-2001 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 14.9 | 6.1 | 11.1 | 7.2 | 0.0 | T | T | 39.3 |
| 2001-2002 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3.6 | T | T | T | 0.0 | T | 3.6 |
| 2002-2003 | 0.0 | T | 0.0 | T | 0.6 | 10.2 | 4.7 | 29.9 | 3.3 | 4.4 | 0.0 | 0.0 | 53.1 |
| 2003-2004 | 0.0 | 0.0 | 0.0 | 0.0 | T | 21.0 | 16.9 | 0.4 | 9.5 | 0.0 | T | 0.0 | 47.8 |
| 2004-2005 | 0.0 | 0.0 | 0.0 | 0.0 | T | 1.6 | 15.4 | 18.6 | 7.8 | 0.0 | 0.0 | 0.0 | 43.4 |
| 2005-2006 | 0.0 | 0.0 | 0.0 | 0.0 | T | 11.0 | 2.9 | 21.5 | 1.2 | 1.3 | 0.0 | 0.0 | 37.9 |
| 2006-2007 | T | 0.0 | 0.0 | 0.0 | 0.0 | T | 3.9 | 5.5 | 7.1 | T | 0.0 | T | 16.5 |
| 2007-2008 | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 3.9 | T | 10.3 | T | 0.0 | 0.0 | T | 14.6 |
| 2008-2009 | T | T | T | T | T | 8.3 | 8.9 | 2.9 | 7.0 | T | 0.0 | 0.0 | 27.1 |
| 2009-2010 | T | 0.0 | 0.0 | 0.0 | 0.0 | 13.3 | 1.7 | 32.9 | T | 0.0 | 0.0 | 0.0 | 47.9 |
| 2010-2011 | 0.0 | T | 0.0 | 0.0 | T | 24.5 | 37.4 | 4.1 | 2.2 | T | 0.0 | T | 68.2 |
| 2011-2012 | 0.0 | 0.0 | T | 5.2 | 0.0 | 0.0 | 3.3 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 8.8 |
| 2012-2013 | 0.0 | 0.0 | 0.0 | 0.0 | 6.6 | 1.9 | 1.4 | 10.8 | 8.8 | 0.0 | 0.0 | 0.0 | 29.5 |
| 2013-2014 | 0.0 | 0.0 | 0.0 | 0.0 | T | 9.4 | 20.8 | 30.3 | 0.2 | 0.4 | 0.0 | 0.0 | 61.1 |
| 2014-2015 | 0.0 | 0.0 | 0.0 | T | 1.4 | 0.3 | 14.9 | 13.5 | 16.3 | T | T | 0.0 | 46.4 |
| 2015-2016 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 25.7 | 5.2 | 1.6 | T | 0.0 | 0.0 | 32.8 |
| 2016-2017 | 0.0 | 0.0 | 0.0 | 0.0 | T | 3.4 | 9.3 | 7.9 | 9.4 | 0.0 | 0.0 | 0.0 | 30.0 |
| 2017-2018 | 0.0 | 0.0 | 0.0 | 0.0 | T | 7.7 | 10.1 | 3.4 | 13.2 | 5.0 | 0.0 | 0.0 | 39.4 |
| 2018-2019 | 0.0 | 0.0 | 0.0 | 0.0 | 6.4 | T | 0.9 | 4.8 | 9.9 | 0.0 | 0.0 | 0.0 | 22.0 |
| 2019-2020 | 0.0 | 0.0 | 0.0 | 0.0 | T | 4.2 | 2.7 | T | T | T | T | 0.0 | 6.9 |
| 2020-2021 | 0.0 | 0.0 | 0.0 | T | 0.0 | 11.9 | 3.2 | 30.6 | T | 0.0 | 0.0 | 0.0 | 45.7 |
| 2021-2022 | T | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 14.6 | 2.3 | 0.8 | 0.0 | T | 0.0 | 17.9 |
| 2022-2023 | 0.0 | 0.0 | 0.0 | 0.0 | T | 0.1 | T | 2.0 | 0.6 | 0.0 | 0.0 | 0.0 | 2.7 |
| 2023-2024 | 0.0 | 0.0 | 0.0 | 0.0 | T | T | 3.1 | 9.1 | T | 0.0 | 0.0 | 0.0 | 12.2 |
| 2024-2025 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3.5 | 3.7 | 6.4 | 0.0 | 0.0 | 0.0 | 0.0 | 13.6 |
| 2025-2026 | 0.0 | 0.0 | 0.0 | Mx | M | M | M | M | M | M | M | M | Mi |
| Jul | Aug | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Seasonal | |
| Normal | |||||||||||||
| All Years */ ?>Mean |
0.0 | 0.0 | 0.0 | 0.1 | 0.9 | 6.4 | 8.8 | 10.0 | 5.6 | 1.1 | 0.0 | 0.0 | 26.2 |
| Median | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.6 | 6.8 | 7.9 | 4.2 | 0.0 | 0.0 | 0.0 | 23.8 |
| Min | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | T | T | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Max | T | T | T | 5.2 | 23.0 | 29.1 | 37.4 | 33.4 | 26.0 | 15.8 | T | T | 78.4 |
| Count | 165 | 168 | 166 | 165 | 160 | 162 | 161 | 161 | 162 | 161 | 168 | 167 | 140 |