YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1937 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 111.00 | 269.00 | 329.50 | 290.00 | 262.00 | 203.50 | 61.50 | 29.00 | 1555.50 | |||||||||
1938 | 1.00 | 26.00 | 17.50 | 75.00 | 94.00 | 186.00 | 300.50 | 252.00 | 280.50 | 168.50 | 13.00 | 12.50 | 1426.50 | |||||||||||||
1939 | 0.00 | 0.00 | 22.50 | 70.00 | 143.00 | 164.50 | 300.50 | 291.00 | 303.00 | 153.50 | 9.50 | 42.50 | 1500.00 | |||||||||||||
1940 | 45.00 | 29.50 | 56.50 | 77.50 | 182.00 | 225.00 | 315.00 | 364.50 | 312.50 | 193.00 | 14.50 | 22.00 | 1837.00 | |||||||||||||
1941 | 1.00 | 34.00 | 55.00 | 44.00 | 177.00 | 220.00 | 334.00 | 313.50 | 234.00 | 102.50 | 115.00 | 26.50 | 1656.50 | |||||||||||||
1942 | 13.50 | 2.00 | 11.00 | 44.00 | 104.50 | 204.00 | 385.50 | 380.00 | 268.50 | 180.50 | 33.50 | 10.00 | 1637.00 | |||||||||||||
1943 | 3.50 | 18.00 | 47.00 | 58.50 | 96.50 | 177.00 | 273.50 | 286.50 | 329.50 | 148.00 | 22.00 | p | 0.00 | 1438.00 | ||||||||||||
1944 | 4.00 | 4.00 | 18.00 | 24.00 | 91.00 | 145.50 | 240.00 | 290.00 | 250.00 | 150.50 | 38.00 | 10.00 | 1265.00 | |||||||||||||
1945 | 10.50 | 10.50 | 7.00 | 37.00 | 116.00 | 216.00 | 361.00 | 298.00 | 252.00 | 126.50 | 20.00 | 21.50 | 1476.00 | |||||||||||||
1946 | 4.50 | 2.00 | 3.00 | 24.00 | 83.50 | 200.00 | 281.50 | 270.50 | 213.00 | 83.91 | b | 10.50 | 2.50 | 1178.91 | ||||||||||||
1947 | 1.50 | 19.00 | 39.50 | 96.00 | 189.50 | 226.00 | 311.50 | 310.50 | 290.50 | 176.70 | a | 7.00 | 0.00 | 1667.70 | ||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 268.15 | a | 305.00 | 220.00 | 123.00 | 6.50 | 0.50 | 923.15 | ||||||
1949 | 0.00 | 3.50 | 7.00 | 55.00 | 137.50 | 202.00 | 191.50 | 255.23 | a | 280.00 | 72.00 | 70.50 | 0.00 | 1274.23 | ||||||||||||
1950 | 4.00 | g | 4.00 | 21.00 | 30.00 | 68.00 | 194.50 | 315.50 | 355.50 | 258.50 | 243.00 | 78.50 | 49.00 | 1617.50 | ||||||||||||
1951 | 0.00 | 20.50 | 6.50 | 40.50 | 117.80 | a | 191.50 | 253.00 | 282.50 | 258.50 | 156.50 | 46.00 | 1.00 | 1374.30 | ||||||||||||
1952 | 6.20 | a | 10.00 | 15.50 | 24.00 | 124.50 | 145.00 | 291.00 | 258.00 | 263.79 | a | 178.50 | 25.50 | 1.50 | 1343.49 | |||||||||||
1953 | 32.50 | 11.00 | 22.00 | 42.50 | 73.00 | 127.50 | 257.00 | 278.00 | 319.00 | 139.00 | 76.00 | 7.00 | 1384.50 | |||||||||||||
1954 | 6.50 | 16.00 | 10.00 | 75.50 | 86.00 | 151.50 | 238.50 | 277.50 | 247.00 | 122.50 | 48.50 | 2.00 | 1281.50 | |||||||||||||
1955 | 1.50 | 0.00 | 15.50 | 2.00 | 59.00 | 169.50 | 214.50 | 222.00 | 238.50 | 133.00 | 42.00 | 30.50 | 1128.00 | |||||||||||||
1956 | 9.00 | 0.00 | 24.50 | 30.00 | 127.50 | 173.50 | 274.00 | 285.50 | 240.00 | 139.00 | 26.00 | 4.00 | 1333.00 | |||||||||||||
1957 | 0.00 | 34.50 | 22.00 | 39.00 | 162.00 | 248.50 | 278.00 | 312.00 | 337.50 | 166.00 | 21.50 | 12.50 | 1633.50 | |||||||||||||
1958 | 15.50 | c | 53.50 | 8.00 | 57.00 | 192.50 | 311.50 | 358.50 | 388.00 | 351.00 | 182.00 | 92.07 | a | 38.00 | 2047.57 | |||||||||||
1959 | 16.53 | a | 2.59 | a | 18.27 | c | 77.00 | 100.50 | 205.50 | 262.00 | 302.50 | 264.23 | d | 166.33 | e | 23.08 | d | 0.00 | f | 1438.53 | ||||||
1960 | 28.13 | d | 7.52 | b | 37.09 | c | 49.66 | a | 78.50 | 251.00 | 250.21 | c | 264.61 | c | 197.00 | 134.50 | 28.50 | 6.41 | b | 1333.13 | ||||||
1961 | 16.50 | 25.93 | a | 17.57 | a | 42.50 | 63.55 | a | 251.79 | b | 205.00 | h | 338.13 | d | 222.50 | 125.00 | 16.67 | c | 3.62 | a | 1123.74 | |||||
1962 | 1.50 | 5.50 | 11.50 | 54.00 | 76.00 | 129.00 | 226.50 | 308.00 | 264.44 | c | 107.50 | g | 63.10 | a | 26.50 | 1166.05 | ||||||||||
1963 | 4.00 | 94.00 | 6.50 | 31.50 | 124.50 | 156.43 | b | 258.13 | e | 264.50 | 333.21 | b | 193.50 | 42.32 | b | 18.08 | a | 1526.68 | ||||||||
1964 | 0.00 | a | 15.02 | a | 7.00 | 4.00 | 74.00 | 153.00 | 267.00 | 268.00 | 218.00 | 200.00 | 27.60 | e | 41.50 | 1275.12 | ||||||||||
1965 | 11.07 | c | 0.00 | 26.50 | 64.66 | a | 45.00 | 108.50 | 185.00 | 291.92 | a | 156.11 | c | 202.00 | 83.00 | 9.50 | 1183.25 | |||||||||
1966 | 0.00 | 2.00 | 18.50 | 62.00 | 0.00 | z | 184.04 | d | 238.00 | 272.28 | a | 288.10 | a | 133.41 | c | 67.50 | 12.50 | 1278.34 | ||||||||
1967 | 4.13 | a | 1.04 | a | 8.50 | 0.00 | a | 114.70 | a | 205.50 | 281.00 | 309.45 | c | 349.00 | 200.00 | 85.00 | 0.00 | a | 1558.32 | |||||||
1968 | 14.00 | 86.00 | 39.00 | 20.00 | 88.00 | 189.83 | a | 261.29 | c | 342.07 | b | 277.00 | 98.17 | d | 42.32 | b | 6.09 | c | 1463.76 | |||||||
1969 | 3.74 | b | 0.00 | b | 53.00 | 9.31 | a | 177.22 | a | 219.64 | b | 219.00 | 230.43 | a | 233.50 | 136.92 | a | 45.00 | f | 20.67 | d | 1303.43 | ||||
1970 | 50.12 | a | 48.50 | 16.50 | 7.50 | 115.22 | a | 195.00 | 246.50 | 206.00 | 211.00 | 103.50 | 80.36 | b | 2.07 | a | 1282.26 | |||||||||
1971 | 22.50 | 19.50 | 14.50 | 5.50 | 48.16 | c | 170.00 | 215.50 | 353.00 | 249.00 | 49.00 | f | 9.50 | 0.00 | 1107.16 | |||||||||||
1972 | 5.00 | 15.50 | 68.50 | 30.50 | 85.50 | 168.00 | 278.50 | 313.10 | a | 107.50 | k | 164.30 | a | 24.50 | 13.00 | 1166.40 | ||||||||||
1973 | 5.00 | 10.89 | a | 3.50 | 54.50 | 124.52 | a | 231.72 | a | 211.00 | 217.00 | 301.00 | 59.13 | d | 36.72 | a | 9.96 | c | 1264.95 | |||||||
1974 | 24.91 | c | 0.00 | 47.00 | 35.50 | 62.00 | 145.71 | b | 281.00 | 298.12 | a | 260.00 | c | 126.00 | 20.00 | 15.50 | 1315.74 | |||||||||
1975 | 8.00 | 14.50 | 19.50 | 0.52 | a | 122.50 | 175.50 | 267.78 | b | 241.50 | 233.28 | a | 91.85 | d | 17.00 | 9.00 | 1200.92 | |||||||||
1976 | 1.00 | 3.00 | 9.96 | c | 10.71 | b | 105.92 | a | 134.50 | 295.50 | 312.50 | 262.24 | a | 132.50 | f | 91.11 | c | 0.00 | b | 1226.45 | ||||||
1977 | 0.00 | b | 36.00 | 2.67 | b | 23.00 | 53.00 | 194.00 | 186.00 | b | 292.00 | 234.00 | 138.47 | a | 37.50 | 32.00 | g | 1196.64 | ||||||||
1978 | 33.14 | b | 20.00 | 93.50 | 50.17 | a | 123.45 | c | 244.00 | 295.50 | 315.68 | a | 272.00 | 202.00 | 10.18 | b | 0.00 | 1659.62 | ||||||||
1979 | 0.00 | d | 3.50 | 37.50 | 54.50 | 135.50 | 0.00 | z | 319.00 | 304.00 | 383.50 | 229.50 | 34.00 | 18.00 | 1519.00 | |||||||||||
1980 | 15.50 | a | 52.50 | 5.00 | 61.00 | 0.00 | z | 161.90 | a | 0.00 | z | 0.00 | z | 248.28 | a | 179.00 | 60.00 | 41.50 | 824.67 | |||||||
1981 | 55.50 | 42.00 | 13.50 | 58.00 | 108.50 | 199.00 | 238.00 | 274.50 | 253.00 | 103.50 | 81.00 | 31.00 | 1457.50 | |||||||||||||
1982 | 0.00 | 37.50 | 18.50 | 51.00 | 76.50 | 173.00 | 245.00 | 285.00 | 229.50 | 151.50 | 16.00 | 15.50 | 1299.00 | |||||||||||||
1983 | 2.00 | 24.89 | a | 47.50 | 36.00 | 111.50 | 193.00 | 279.00 | 0.00 | z | 303.50 | 191.00 | 43.50 | 18.50 | 1250.39 | |||||||||||
1984 | 0.50 | 7.50 | 58.00 | 21.00 | 107.00 | 129.50 | 260.50 | 307.50 | 248.50 | 112.50 | 27.00 | 0.00 | 1279.50 | |||||||||||||
1985 | 0.00 | 7.00 | 3.50 | 71.50 | 95.50 | 229.00 | 324.50 | 272.50 | 134.50 | j | 145.00 | 0.00 | z | 2.50 | 1151.00 | |||||||||||
1986 | 47.00 | 54.00 | 69.00 | 0.00 | z | 104.50 | 264.50 | 255.00 | 299.50 | 198.50 | 141.00 | 0.00 | z | 0.00 | z | 1433.00 | ||||||||||
1987 | 0.00 | z | 25.50 | 47.00 | 69.83 | a | 181.35 | a | 223.00 | 252.50 | 0.00 | z | 0.00 | z | 213.50 | 0.00 | z | 0.00 | z | 1012.68 | ||||||
1988 | 10.00 | 0.00 | z | 6.50 | 0.00 | z | 115.50 | 198.50 | 304.00 | 252.50 | 202.00 | 153.50 | 28.85 | d | 1.50 | 1272.85 | ||||||||||
1989 | 0.50 | 2.00 | 37.00 | 147.00 | 109.00 | 221.00 | 247.50 | 295.00 | 208.00 | 105.50 | 20.50 | 18.50 | 1411.50 | |||||||||||||
1990 | 17.50 | 2.00 | 39.50 | 38.50 | 57.00 | 154.00 | 346.00 | 347.00 | 327.41 | a | 97.50 | 13.00 | 0.00 | 1439.41 | ||||||||||||
1991 | 2.00 | 3.50 | w | 0.00 | o | 17.00 | 49.00 | 73.50 | 253.17 | a | 292.50 | 253.50 | 195.50 | 60.00 | a | 5.00 | 1201.17 | |||||||||
1992 | 3.50 | 58.50 | 42.50 | 143.50 | 182.00 | 256.50 | 327.50 | 263.00 | 190.50 | 200.00 | 43.50 | 0.00 | 1711.00 | |||||||||||||
1993 | 1.00 | 38.00 | 51.00 | 33.50 | 88.00 | 75.00 | 228.00 | 296.22 | d | 207.50 | 125.00 | g | 14.00 | 16.00 | 1048.22 | |||||||||||
1994 | 12.00 | 4.50 | 44.00 | 47.00 | 125.00 | 145.00 | 227.50 | 282.00 | 274.00 | 85.00 | 2.50 | 0.00 | 1248.50 | |||||||||||||
1995 | 34.00 | 67.50 | 37.50 | 24.50 | 85.50 | 162.00 | 315.50 | 257.00 | 291.50 | 123.00 | 44.50 | 60.34 | c | 1502.84 | ||||||||||||
1996 | 16.50 | 85.00 | 58.50 | 77.50 | 119.00 | 204.00 | 335.50 | 288.50 | 239.00 | 159.00 | 70.50 | 29.50 | 1682.50 | |||||||||||||
1997 | 15.50 | a | 0.00 | 57.50 | 55.00 | 187.00 | 167.00 | 306.50 | 333.50 | 390.00 | 98.00 | o | 105.00 | 8.27 | a | 1625.27 | ||||||||||
1998 | 16.00 | k | 3.00 | z | 0.00 | z | 55.50 | s | 107.50 | 223.00 | 301.00 | 294.50 | 242.50 | 92.00 | 20.50 | 0.00 | 1281.00 | |||||||||
1999 | 3.62 | a | 0.00 | z | 10.69 | b | 47.78 | c | 0.00 | z | 122.14 | b | 186.00 | c | 300.24 | d | 181.67 | c | 85.50 | 72.78 | c | 0.00 | a | 1010.41 | ||
2000 | 0.00 | d | 6.13 | c | 2.00 | 80.00 | 97.43 | c | 188.50 | f | 243.87 | a | 249.00 | 262.00 | 0.00 | z | 0.00 | z | 0.00 | z | 940.43 | |||||
2001 | 0.00 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 122.68 | b | 174.50 | 221.59 | d | 174.23 | d | 64.50 | r | 46.07 | b | 6.41 | b | 745.49 | ||
2002 | 20.50 | 2.50 | 0.00 | b | 56.11 | c | 51.00 | 127.76 | a | 260.83 | b | 243.72 | b | 239.00 | 90.93 | a | 22.76 | a | 11.33 | e | 1126.44 | |||||
2003 | 31.57 | d | 1.50 | 36.88 | b | 24.11 | b | 71.00 | 0.00 | z | 267.50 | 297.60 | a | 244.62 | d | 166.37 | a | 0.00 | z | 4.59 | d | 1145.74 | ||||
2004 | 4.02 | d | 2.79 | c | 60.89 | c | 71.00 | 101.00 | 190.00 | c | 311.50 | 0.00 | z | 215.00 | 132.50 | 0.00 | z | 0.00 | z | 1088.70 | ||||||
2005 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 249.50 | 160.00 | 58.00 | i | 4.80 | e | 33.98 | e | 448.28 | |||
2006 | 0.00 | z | 7.00 | 2.00 | 14.00 | 100.50 | 225.50 | 290.50 | 203.00 | 156.00 | 79.50 | 0.00 | z | 11.50 | f | 1078.00 | ||||||||||
2007 | 0.00 | h | 6.00 | 18.94 | d | 12.50 | 82.00 | 72.00 | l | 0.00 | z | 0.00 | z | 0.00 | z | 63.50 | n | 5.00 | m | 5.50 | 124.94 | |||||
2008 | 0.50 | 0.00 | 1.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2.00 | ||||
2009 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 224.00 | 245.33 | b | 297.00 | 288.00 | e | 110.00 | 16.00 | f | 7.15 | e | 1171.48 | ||||
2010 | 10.50 | j | 3.00 | i | 6.50 | k | 10.50 | g | 23.25 | e | 116.00 | g | 73.50 | i | 248.50 | 195.50 | f | 123.50 | g | 12.50 | i | 1.50 | h | 271.75 | ||
2011 | 0.00 | a | 0.00 | 3.74 | b | 5.00 | f | 31.00 | g | 82.00 | j | 218.07 | b | 152.33 | b | 0.00 | z | 0.00 | z | 8.04 | b | 0.00 | z | 382.17 | ||
2012 | 0.00 | z | 0.00 | e | 0.00 | z | 0.00 | z | 0.00 | z | 131.11 | c | 186.50 | f | 242.46 | c | 118.45 | a | 122.50 | 0.00 | z | 0.00 | z | 614.52 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 10.74 | 18.84 | 26.24 | 45.15 | 105.89 | 185.91 | 270.45 | 285.09 | 254.56 | 145.02 | 40.33 | 13.11 | 1427.35 | |||||||||||||
S.D. | 13.75 | 22.99 | 21.25 | 29.43 | 39.27 | 46.30 | 45.29 | 41.57 | 52.66 | 42.22 | 28.22 | 14.16 | 205.09 | |||||||||||||
SKEW | 1.59 | 1.58 | 0.83 | 1.07 | 0.50 | -0.03 | 0.11 | -0.19 | 0.17 | 0.12 | 0.73 | 1.26 | 0.85 | |||||||||||||
MAX | 55.50 | 94.00 | 93.50 | 147.00 | 192.50 | 311.50 | 385.50 | 388.00 | 390.00 | 243.00 | 115.00 | 60.34 | 2047.57 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 23.25 | 73.50 | 174.50 | 152.33 | 118.45 | 59.13 | 2.50 | 0.00 | 1126.44 | |||||||||||||
NO YRS | 65 | 66 | 67 | 64 | 66 | 67 | 69 | 70 | 69 | 64 | 62 | 65 | 39 |