HadNSP ranked driest to wettest from 1931 to 2013 Sorted on 5/5/2013 Units:mm Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 1 22.0 1963 11.9 1932 30.4 1964 6.4 1974 0.0 2013 0.0 2013 0.0 2013 0.0 2013 0.0 2013 0.0 2013 0.0 2013 0.0 2013 406.0 2013 1 2 25.9 1941 12.6 1947 31.7 1969 23.2 1978 16.1 1980 30.5 1988 26.0 1955 3.7 1947 41.8 1972 17.7 1946 34.7 1945 41.6 1995 1163.0 1941 2 3 43.4 1940 14.4 1963 33.4 1931 24.7 1980 16.3 1984 33.3 1982 41.5 2000 18.1 1976 46.0 1993 58.6 1939 55.2 1937 67.1 1981 1282.0 2010 3 4 73.5 1996 15.7 1986 40.6 1960 38.2 1938 20.5 2008 35.6 1941 53.3 1982 34.8 1955 51.2 1959 60.2 1960 68.4 1958 68.3 2010 1286.3 1955 4 5 74.9 1985 47.2 1965 42.2 1955 47.9 1981 21.9 1951 38.0 2010 57.4 1949 43.2 1995 53.4 1933 82.6 1951 75.3 1934 77.2 1978 1287.0 1969 5 6 82.9 1970 47.7 1975 48.1 2013 48.4 1966 29.8 1935 43.8 1958 59.7 1944 47.8 1931 58.9 2002 83.9 1973 77.3 1983 77.3 1963 1288.9 1976 6 7 84.1 1987 54.3 1964 49.9 1958 51.4 1971 33.1 1975 48.3 1940 62.0 1971 62.1 1968 60.2 1931 89.9 1993 77.4 1955 78.8 1933 1305.7 1968 7 8 87.7 1964 57.2 1983 50.7 1937 53.9 1936 35.2 1978 48.3 1995 62.2 1983 62.8 1978 80.7 1996 92.0 1975 79.7 1933 85.4 1976 1310.3 1978 8 9 89.1 2001 60.0 1979 52.7 1941 53.9 1982 36.6 1946 48.7 1932 63.0 1972 63.8 1984 82.2 1976 93.6 1937 81.5 1989 91.6 1947 1323.7 1960 9 10 92.9 1997 61.6 1934 59.4 1974 55.8 2003 39.8 1990 48.7 1992 63.9 1977 65.5 1983 87.5 1939 100.6 1972 83.3 1942 93.9 1989 1330.8 1963 10 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 11 96.6 1936 62.0 1985 64.7 1953 58.6 1954 41.8 1994 50.7 1949 66.7 1976 67.6 2003 88.2 1941 101.6 1997 86.4 1993 97.8 1968 1343.7 1958 11 12 98.2 2010 69.6 1969 65.6 1956 62.3 1983 42.5 1941 50.8 1953 67.2 2003 71.5 1945 88.9 1960 104.2 1947 86.7 1965 104.9 1977 1377.0 1971 12 13 106.4 1980 70.3 1991 70.5 2012 62.5 1942 44.9 1959 51.4 1978 67.7 1984 72.2 2002 89.7 1971 111.1 1974 87.2 1962 105.3 2009 1383.8 2003 13 14 107.7 2006 70.3 2003 71.7 1942 62.9 1988 47.8 1998 52.9 1977 69.0 1994 73.5 1939 95.0 1949 114.8 2007 92.0 1952 105.6 1937 1396.8 1937 14 15 108.6 1959 73.7 1994 73.0 1972 63.0 1937 49.8 1939 56.5 1936 70.5 1962 75.8 1969 98.0 1968 116.3 1985 94.5 1957 106.9 2002 1410.2 1972 15 16 114.0 1966 75.1 1959 75.1 1975 64.6 2007 50.5 1988 57.5 1970 72.5 1999 75.9 1966 104.2 2008 118.3 1962 95.0 1968 109.5 1950 1416.5 1933 16 17 116.0 1939 75.8 1968 75.4 1944 65.5 1945 53.5 1950 58.1 1986 76.3 1966 79.8 1967 108.5 1936 123.3 1994 118.8 1990 113.0 1970 1422.0 1945 17 18 118.2 1960 80.2 1978 75.8 1962 65.9 2001 54.2 2001 58.7 2007 78.4 2004 84.9 1981 110.3 1986 124.0 1992 118.8 2010 118.8 1939 1422.3 1947 18 19 120.6 1977 82.5 1952 77.2 2001 66.7 1957 55.6 1960 60.0 1985 79.6 1958 89.3 1975 114.6 1994 124.3 1966 131.4 1936 123.6 1943 1424.2 1977 19 20 122.2 1955 83.1 1956 79.3 1984 67.3 1989 56.1 1989 61.2 1987 79.8 1978 89.6 1991 116.4 1958 126.0 1978 132.8 1988 123.8 1961 1442.2 1975 20 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 21 124.7 1945 83.5 2006 83.5 1947 67.7 1987 56.4 1991 63.8 1934 80.2 2005 91.4 1959 117.8 1957 128.9 1964 133.7 1995 125.6 1935 1453.0 1959 21 22 131.3 1973 85.5 1942 89.3 1980 67.8 1968 56.7 1957 66.5 1951 80.4 2011 92.2 1997 119.3 1998 131.6 1945 135.5 1961 133.7 1975 1465.7 1936 22 23 135.6 1969 87.3 1936 91.1 2003 68.6 1962 57.9 1952 66.5 1975 81.5 1997 92.3 1999 120.8 1944 131.8 1953 143.8 1967 136.6 2005 1468.6 2001 23 24 139.1 1953 88.0 1940 91.2 1946 70.1 1969 58.2 2004 67.3 2009 82.7 1968 93.2 1993 121.4 1966 142.7 2003 144.3 2004 137.2 1969 1481.6 1966 24 25 139.3 2011 88.4 1972 92.6 1936 71.7 1941 58.3 1969 67.9 1993 83.4 1989 93.3 1944 124.1 1989 143.6 1941 146.0 1935 146.4 1996 1488.8 1939 25 26 140.8 1967 88.5 1944 94.7 1996 71.9 1998 58.8 1977 71.5 1996 83.5 2006 95.0 1932 124.2 2000 144.9 1979 146.1 1943 146.6 1958 1504.9 1952 26 27 142.9 2013 88.7 2013 96.1 1959 74.0 1976 60.1 1940 73.7 1971 84.2 1945 95.3 2006 128.3 2003 147.3 1976 146.7 1997 148.7 1941 1508.9 2002 27 28 143.6 1972 91.9 1977 100.4 1985 76.6 2002 60.5 1948 74.1 1997 84.5 1973 95.4 1977 130.6 2007 151.2 2010 147.1 1963 149.4 1945 1516.4 1964 28 29 144.6 1935 94.9 1958 100.4 2010 77.2 1986 63.0 1933 77.9 1963 89.2 1963 95.7 1996 133.7 1956 157.5 1956 147.6 1985 154.0 1967 1521.3 1944 29 30 144.9 1978 96.6 1980 101.0 1932 77.5 1995 63.2 2000 78.5 1942 90.9 2012 99.0 1971 135.0 2001 157.8 2012 147.7 1966 155.1 1971 1523.8 1965 30 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 31 147.2 1961 103.4 2010 101.0 2011 79.1 1931 63.4 2010 79.3 1974 91.4 2008 102.4 1937 135.1 1997 162.3 2002 148.0 1987 156.8 2007 1532.3 1946 31 32 147.9 1971 104.0 1981 101.3 2004 80.2 1956 70.5 1947 79.6 1969 92.2 1990 102.4 1986 136.5 1952 165.7 1944 148.3 1948 157.5 2001 1567.1 1996 32 33 149.2 1979 108.8 1976 101.5 1933 80.4 2009 71.4 1985 79.7 1989 95.8 1952 102.9 1936 136.5 1967 170.6 1931 152.8 1946 164.4 2008 1576.7 1956 33 34 150.9 1956 109.3 1987 103.0 1951 82.3 1958 74.4 1936 80.1 1979 96.7 1960 102.9 2000 137.4 1973 172.5 1977 153.6 1950 164.9 1991 1577.7 1931 34 35 156.2 2009 110.1 2009 103.8 1949 82.7 1961 75.1 1961 80.3 1939 100.2 1969 111.7 1970 140.7 1938 172.9 1982 154.1 2003 168.4 2003 1582.5 1940 35 36 159.4 1947 111.3 1984 104.7 1965 82.9 1946 75.2 1971 80.3 1968 100.7 1941 111.9 1938 143.9 1940 173.0 2005 154.6 1956 169.4 1946 1583.6 2004 36 37 160.6 1968 111.9 1971 107.2 1935 83.6 1939 75.3 1983 81.0 2006 100.7 1947 112.2 1972 144.6 2006 177.6 1959 155.3 1976 172.6 1979 1590.0 1993 37 38 162.1 1942 113.3 2001 109.6 1971 84.9 2011 76.2 2002 81.9 1955 101.0 1954 116.3 2010 145.5 1963 181.4 1999 159.4 2012 175.4 2004 1593.8 1984 38 39 163.2 1954 115.4 1955 112.3 1934 86.1 1935 76.6 1937 82.2 1960 101.7 1965 121.4 1954 146.1 1965 182.3 1965 160.5 2008 176.5 1944 1602.8 1970 39 40 167.0 1943 115.7 2004 112.6 1943 86.4 1940 77.5 1968 83.7 2012 104.1 1981 121.7 1980 146.6 2009 183.5 1955 160.6 1994 183.3 1962 1610.2 1962 40 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 41 167.2 1950 116.2 1957 114.3 1970 86.6 1952 78.2 1981 86.7 1933 104.5 1987 122.4 1963 150.3 1962 186.0 1988 162.0 2005 183.9 1965 1617.7 1980 41 42 171.3 1952 119.0 1966 115.5 1950 87.6 1973 79.7 1965 87.2 1984 106.1 1935 122.6 1940 150.7 1951 188.3 1991 164.5 1941 185.6 1953 1619.5 1973 42 43 173.4 1982 123.7 2012 115.5 2006 90.1 2010 83.5 1942 87.2 2011 106.1 1996 123.1 2008 153.7 1974 189.0 1952 167.1 2002 188.6 1997 1619.9 1997 43 44 174.3 1991 123.8 1993 121.8 1973 92.2 1944 84.1 1995 89.7 2001 106.2 1991 123.4 1960 154.1 1943 189.1 1980 167.4 2011 189.8 1972 1640.4 1987 44 45 176.4 1992 124.6 2005 124.1 1954 92.5 1967 84.3 1974 91.6 1964 107.9 1992 124.1 1956 156.8 2004 189.9 1933 168.2 1999 193.6 2000 1648.9 1942 45 46 177.4 1948 125.1 1954 124.2 2002 93.4 2004 84.4 1949 92.5 1967 108.9 1986 130.1 1998 160.2 1969 190.8 2011 169.6 1960 194.9 1934 1648.9 2012 46 47 177.7 1931 126.6 1951 128.6 1961 93.7 1984 86.1 1932 93.0 1957 109.4 1961 131.1 1974 161.5 1945 192.1 2004 170.3 2007 195.0 1992 1649.4 1995 47 48 197.1 2004 127.8 1953 129.4 1939 94.4 2008 86.8 1996 94.5 1976 110.6 1943 131.8 1979 162.6 2010 196.6 1969 172.1 1969 195.2 1952 1665.5 1957 48 49 199.9 1965 127.9 1941 134.0 1945 95.5 1963 87.4 2012 95.3 1983 110.6 1975 132.6 2012 163.7 1977 196.9 1958 172.4 2001 195.7 1984 1687.9 1961 49 50 201.2 2002 135.1 1933 137.9 1952 98.0 2005 87.8 1962 95.9 2000 112.8 1980 135.5 2001 166.0 1932 202.6 1950 173.5 1964 197.5 1957 1691.1 1985 50 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 51 202.8 1958 137.8 1967 141.7 1948 100.6 1979 88.8 1993 96.4 1959 113.8 1934 136.3 1965 168.9 1999 205.4 1963 175.7 2000 200.7 1960 1693.0 2000 51 52 203.7 2000 140.7 1946 142.2 1976 102.1 1955 89.6 1970 98.4 2003 116.5 2001 137.1 1958 169.0 1995 205.8 1940 178.5 1975 207.2 1973 1694.0 1953 52 53 205.3 1999 142.1 2007 143.1 1981 103.3 2000 90.3 1967 98.5 1956 117.9 1995 137.6 1934 170.4 2012 209.1 1949 185.4 1980 209.0 1998 1694.2 2007 53 54 206.6 1933 144.9 2011 143.5 2005 106.0 1996 90.7 1979 101.4 1961 120.0 1933 139.1 1973 172.5 1991 209.3 1957 188.3 1949 210.2 1938 1708.0 1991 54 55 211.5 1946 145.9 1970 147.5 1991 107.2 1999 90.8 1987 106.8 1991 124.6 1948 139.4 1994 173.1 1983 210.2 1986 190.9 1971 215.3 1990 1711.8 2005 55 56 212.8 1976 148.1 1974 148.4 2007 107.2 2012 92.8 1982 106.9 1937 126.5 1931 140.6 1957 178.6 1964 210.6 1971 194.5 1972 216.8 1988 1715.5 1951 56 57 213.0 1984 151.6 1973 149.4 1966 107.5 1953 93.3 1992 110.1 1966 126.8 1942 141.7 1952 180.5 2005 211.6 1970 196.5 1944 217.3 1964 1716.6 2006 57 58 214.7 1998 157.6 1962 150.6 1993 107.5 1970 93.4 1955 114.4 1935 126.8 1967 143.3 1987 186.1 1955 212.3 1936 201.5 1998 217.8 1948 1727.4 1974 58 59 216.5 1986 159.7 1937 150.6 1999 108.8 1993 95.2 1954 114.6 1944 128.4 2002 143.5 2004 186.6 1987 216.7 2000 202.2 1951 219.5 1931 1733.4 1983 59 60 218.9 2003 161.3 1982 151.9 1977 111.7 1948 96.6 1943 115.9 1950 131.2 1951 145.1 1946 187.4 1992 217.7 1987 205.8 1959 221.0 1987 1740.7 1979 60 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 61 219.2 1944 161.8 1988 152.9 1940 112.7 1997 101.6 1976 116.9 2008 132.0 1974 147.8 1964 187.8 1946 219.1 2009 207.0 1970 221.3 1955 1743.2 1981 61 62 223.4 2005 165.0 1960 165.4 2000 116.3 1959 103.0 1973 118.5 1952 136.2 1957 151.6 1935 189.1 1937 220.7 1942 211.0 1977 228.3 1932 1751.1 2009 62 63 224.1 1951 165.1 1948 168.7 1957 117.9 1964 105.5 1972 119.4 1981 136.4 1964 152.0 1990 192.9 1947 224.9 1961 214.3 1984 236.5 2012 1759.0 2008 63 64 228.8 2012 165.2 1996 170.9 1968 119.0 1975 105.5 2006 119.8 1954 137.1 1979 155.2 1953 193.7 1979 225.8 1981 217.0 1974 240.2 1982 1786.7 1935 64 65 235.6 1981 166.6 2008 175.8 2008 122.6 1960 109.4 2005 120.1 2002 140.0 1936 157.6 2007 196.3 1953 231.0 1990 219.1 1978 240.3 1959 1794.8 1967 65 66 236.7 1994 172.6 1931 178.1 2009 122.9 1965 111.8 1953 120.2 1931 140.6 2009 158.3 2005 196.8 1984 235.6 1948 219.8 1932 242.1 1985 1810.0 1934 66 67 237.5 1949 176.4 1950 178.5 1983 125.8 1933 114.2 1938 120.4 1990 144.5 1940 161.0 1941 197.7 2011 237.2 1968 230.3 1973 243.8 1940 1814.1 1932 67 68 242.1 1988 179.8 1961 178.8 1963 126.3 2013 114.3 2009 122.3 2005 147.0 1937 162.2 1948 198.5 1988 254.7 1984 232.4 2006 252.9 1993 1825.2 1943 68 69 242.9 1989 181.2 1943 178.8 1995 130.5 2006 115.2 1997 124.9 1962 148.6 2007 163.1 1943 199.5 1970 259.7 1932 233.6 1954 253.3 1956 1832.9 1982 69 70 247.0 1937 186.9 1999 182.4 1978 131.3 1985 115.8 1999 127.4 2004 149.3 1959 166.7 1951 199.8 1985 262.3 2001 237.5 1931 255.6 2006 1840.4 1994 70 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 71 251.3 1995 193.8 1938 183.7 1982 133.1 1934 116.8 1945 127.6 1998 149.5 1993 174.0 1961 200.8 1975 264.2 1996 238.9 2009 260.6 1942 1842.5 1989 71 72 267.3 2007 197.4 1949 185.8 1998 136.7 1977 118.9 1944 128.7 1943 149.7 1946 175.3 1982 205.5 1961 268.4 1954 242.8 1940 263.1 1966 1852.6 1950 72 73 268.3 1957 206.9 2000 204.9 1989 136.9 1990 120.0 1934 130.1 1947 150.0 1938 176.0 1933 219.8 1954 269.4 2008 244.2 1982 267.8 1980 1879.7 1999 73 74 271.8 2008 214.8 2002 206.2 1987 138.3 1951 121.0 2003 131.0 1948 151.8 1932 181.4 1949 223.8 1934 274.9 1989 249.9 1992 269.1 1994 1881.2 2011 74 75 277.4 1962 215.1 1945 206.6 1988 140.2 1950 122.9 1956 132.4 1965 152.3 1956 181.4 1950 226.1 1990 275.3 1995 252.9 1947 272.1 1983 1907.1 1988 75 76 281.2 1983 218.9 1935 214.7 1997 140.6 1992 125.0 1958 132.9 1972 154.9 1953 183.0 2011 228.1 1978 275.6 1998 258.5 1939 289.6 1954 1910.4 1949 76 77 285.7 1934 224.9 1992 216.6 1979 142.2 1932 132.0 1966 133.0 1945 161.6 1950 184.8 1942 228.9 1942 281.5 2006 263.4 1979 295.2 1999 1919.3 1948 77 78 290.3 1974 228.7 1995 226.5 1986 146.4 1991 132.6 1931 135.4 1999 162.3 1970 194.2 2009 229.6 1981 287.2 1943 268.5 1953 301.7 1951 1919.8 1954 78 79 295.9 1975 248.7 1998 246.3 1992 154.4 1943 134.4 2007 137.4 1980 164.0 1998 206.8 1988 243.4 1948 288.1 1934 276.3 1996 308.0 1949 1996.0 1998 79 80 302.4 1990 251.7 1939 260.3 1938 163.2 1994 152.0 1964 141.8 1973 171.3 2010 208.5 1962 248.6 1982 304.3 1935 284.8 1991 309.3 1936 2003.1 1986 80 Rank Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Rank 81 303.6 1932 264.6 1997 284.9 1967 164.9 1972 155.3 1963 146.9 1946 181.1 1939 255.2 1989 252.1 1935 311.5 1938 303.5 1981 310.6 2011 2051.4 1992 81 82 318.9 1938 278.6 1989 288.6 1994 197.4 1949 194.0 2011 160.4 1994 211.8 1988 257.0 1992 270.4 1980 315.1 1967 309.3 1986 314.7 1974 2334.3 1990 82 83 332.2 1993 359.8 1990 339.6 1990 220.2 1947 203.9 1986 206.9 1938 222.1 1985 263.2 1985 275.2 1950 333.4 1983 331.6 1938 364.1 1986 2388.2 1938 83