YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1930 | 0.00 | p | 16.50 | 27.00 | 53.00 | 47.00 | 182.50 | 247.50 | 357.50 | 237.00 | 82.50 | 50.50 | 5.50 | 1306.50 | ||||||||||||
1931 | 45.50 | 29.50 | 42.00 | 86.50 | 178.50 | 253.50 | 374.50 | 377.00 | 414.00 | 289.00 | 100.50 | 9.00 | 2199.50 | |||||||||||||
1932 | 0.00 | 15.50 | 16.50 | 47.00 | 77.50 | 283.00 | 266.50 | 319.50 | 244.50 | 157.00 | 34.00 | 9.50 | 1470.50 | |||||||||||||
1933 | 3.50 | 0.00 | 0.00 | 54.50 | 41.50 | 228.50 | 263.50 | 337.50 | 216.00 | 0.00 | z | 0.00 | z | 2.50 | 1147.50 | |||||||||||
1934 | 14.50 | 91.50 | 98.00 | 88.50 | 179.50 | 172.50 | 268.50 | 311.50 | 242.00 | 134.50 | 43.00 | 4.00 | 1648.00 | |||||||||||||
1935 | 26.50 | 27.50 | 3.50 | 28.00 | 36.50 | 211.50 | 246.50 | 254.50 | 240.50 | 79.50 | 6.00 | 9.00 | 1169.50 | |||||||||||||
1936 | 1.00 | 1.50 | 1.50 | 73.00 | 140.00 | 272.50 | 338.50 | 381.50 | 172.50 | 146.00 | 25.50 | 9.50 | 1563.00 | |||||||||||||
1937 | 0.00 | 2.00 | 28.00 | 5.00 | 62.50 | 205.00 | 254.00 | 276.50 | 246.50 | 198.50 | 39.00 | 13.50 | 1330.50 | |||||||||||||
1938 | 2.00 | 13.00 | 14.50 | 49.00 | 48.50 | 149.00 | 224.50 | 242.50 | 271.00 | 151.90 | a | 14.00 | 7.50 | 1187.40 | ||||||||||||
1939 | 2.00 | 0.00 | 11.50 | 38.00 | 73.88 | a | 152.50 | 235.50 | 337.00 | 213.50 | 117.50 | 45.00 | 37.50 | 1263.88 | ||||||||||||
1940 | 47.50 | 7.00 | 19.50 | 51.50 | 137.50 | 201.50 | 301.50 | 347.00 | 320.00 | 211.00 | 8.50 | 22.00 | 1674.50 | |||||||||||||
1941 | 16.00 | 38.00 | 66.50 | 75.50 | 165.00 | 276.50 | 391.50 | 303.00 | 249.00 | 150.00 | 83.50 | 23.00 | 1837.50 | |||||||||||||
1942 | 4.50 | 1.00 | 5.00 | 50.50 | 123.00 | 217.50 | 461.00 | 412.00 | 282.50 | 183.00 | 22.00 | 11.00 | 1773.00 | |||||||||||||
1943 | 2.00 | 47.00 | 10.50 | 44.50 | 65.00 | 193.00 | 272.50 | 317.50 | 253.50 | 170.50 | 35.50 | 7.00 | 1418.50 | |||||||||||||
1944 | 18.00 | 3.50 | 13.00 | 34.00 | 122.50 | 180.50 | 283.00 | 327.50 | 250.50 | 210.00 | 33.00 | 2.50 | 1478.00 | |||||||||||||
1945 | 15.50 | 7.50 | 0.00 | 17.50 | 120.50 | 156.00 | 262.50 | 245.00 | 208.00 | 99.50 | 29.00 | 8.00 | 1169.00 | |||||||||||||
1946 | 6.00 | 7.00 | 0.00 | 10.50 | 143.50 | 181.00 | 332.50 | 277.50 | 275.00 | 53.50 | 10.50 | 7.50 | 1304.50 | |||||||||||||
1947 | 1.00 | 24.00 | 41.00 | 85.50 | 160.50 | 246.00 | 346.50 | 337.00 | 290.00 | 156.50 | 30.50 | 23.00 | 1741.50 | |||||||||||||
1948 | 0.00 | 1.50 | 5.50 | 16.50 | 129.50 | 294.50 | 301.50 | 349.50 | 288.50 | 196.50 | 0.00 | 0.00 | 1583.50 | |||||||||||||
1949 | 0.00 | a | 5.50 | 12.40 | a | 55.00 | 148.80 | a | 141.50 | 242.00 | 334.00 | 320.00 | 63.00 | 108.00 | 0.50 | 1430.70 | ||||||||||
1950 | 2.50 | 1.50 | 3.50 | 13.45 | a | 40.50 | 245.00 | 270.50 | 333.00 | 221.00 | 90.93 | a | 37.50 | 43.50 | 1302.88 | |||||||||||
1951 | 6.00 | 18.67 | a | 10.50 | 24.00 | 95.00 | 212.50 | 320.50 | 283.50 | 242.50 | 152.86 | b | 41.50 | 1.00 | 1408.53 | |||||||||||
1952 | 13.00 | 4.00 | 0.00 | 8.50 | 96.50 | 154.50 | 273.00 | 298.12 | a | 247.50 | 210.50 | 28.00 | 6.50 | 1340.12 | ||||||||||||
1953 | 9.50 | 1.04 | a | 10.50 | 26.00 | 92.00 | 136.00 | 274.50 | 325.00 | 285.00 | 151.90 | a | 56.00 | 4.00 | 1371.44 | |||||||||||
1954 | 2.00 | 4.50 | 0.00 | 4.66 | a | 66.13 | a | 121.50 | 208.00 | 261.00 | 231.21 | a | 120.50 | 78.50 | 10.00 | 1108.00 | ||||||||||
1955 | 1.50 | 0.00 | 0.00 | a | 8.79 | a | 48.05 | a | 180.00 | 253.00 | 250.50 | 220.86 | a | 106.36 | b | 30.00 | a | 8.00 | 1107.07 | |||||||
1956 | 5.68 | a | 0.00 | a | 0.00 | 37.50 | 124.50 | 179.00 | 320.50 | 320.85 | a | 257.00 | 120.38 | a | 17.00 | 2.00 | 1384.42 | |||||||||
1957 | 0.00 | 6.50 | 15.50 | 31.00 | 146.50 | 256.00 | 303.00 | 334.80 | a | 389.00 | 165.00 | 21.50 | 10.50 | 1679.30 | ||||||||||||
1958 | 23.00 | 63.50 | 10.00 | 41.50 | 182.50 | 350.00 | 382.00 | 350.50 | 292.24 | a | 183.00 | 37.50 | 57.00 | 1972.74 | ||||||||||||
1959 | 7.00 | 4.00 | 6.50 | 67.00 | 131.50 | 249.50 | 302.50 | 285.00 | 222.00 | 158.50 | 29.00 | 5.00 | 1467.50 | |||||||||||||
1960 | 11.50 | 5.00 | 5.50 | 40.00 | 73.00 | 183.00 | 209.25 | a | 293.50 | 228.00 | 163.00 | 13.50 | 5.50 | 1230.75 | ||||||||||||
1961 | 22.00 | 19.50 | 7.00 | 26.50 | 87.50 | 223.50 | 360.50 | 316.50 | 210.00 | 114.18 | a | 8.50 | 2.14 | b | 1397.82 | |||||||||||
1962 | 2.00 | 7.50 | 5.00 | 25.50 | 49.00 | 141.00 | 237.50 | 324.00 | 251.11 | c | 136.00 | 39.31 | a | 20.50 | 1238.42 | |||||||||||
1963 | 3.00 | 73.00 | 2.50 | 27.00 | 159.50 | 186.50 | 300.91 | b | 307.50 | 335.50 | 152.00 | 27.00 | 25.00 | 1599.41 | ||||||||||||
1964 | 0.00 | 0.00 | 3.50 | 3.00 | 61.00 | 186.50 | 285.50 | 292.00 | 223.39 | b | 204.00 | 16.00 | 3.00 | 1277.89 | ||||||||||||
1965 | 6.00 | 0.00 | 46.50 | 45.00 | 62.50 | 147.50 | 284.00 | 355.00 | 245.50 | 199.50 | 78.50 | 10.50 | 1480.50 | |||||||||||||
1966 | 1.00 | f | 6.00 | 17.50 | 53.50 | 48.50 | 224.00 | 288.50 | 290.00 | 308.50 | 139.50 | 40.50 | 24.00 | 1440.50 | ||||||||||||
1967 | 5.50 | 0.00 | 3.00 | 0.00 | 80.00 | 238.00 | 330.50 | 355.50 | 361.50 | 192.50 | 68.50 | 4.50 | 1639.50 | |||||||||||||
1968 | 27.50 | 74.00 | 33.00 | 14.00 | 114.50 | 213.50 | 327.00 | 317.50 | 288.50 | 111.00 | 45.50 | 3.00 | 1569.00 | |||||||||||||
1969 | 4.50 | 2.50 | 20.50 | 17.00 | 194.00 | 296.00 | 276.00 | 291.50 | 245.00 | 121.00 | 42.50 | 11.00 | 1521.50 | |||||||||||||
1970 | 15.50 | 53.50 | 11.50 | 8.00 | 93.50 | 210.50 | 270.00 | 261.50 | 224.50 | 144.00 | 75.50 | 2.50 | 1370.50 | |||||||||||||
1971 | 9.00 | 16.00 | 0.00 | 23.50 | 72.50 | 163.00 | 247.00 | 382.00 | 257.50 | 131.50 | 13.50 | 0.00 | 1315.50 | |||||||||||||
1972 | 0.00 | 0.00 | 29.50 | 13.50 | 127.50 | 206.50 | 352.50 | 320.50 | 194.50 | 124.00 | 19.00 | 17.00 | 1404.50 | |||||||||||||
1973 | 6.50 | 27.50 | 1.50 | 23.00 | 114.00 | 204.00 | 255.00 | 227.00 | 287.50 | 94.00 | 6.00 | 6.00 | 1252.00 | |||||||||||||
1974 | 11.00 | 0.00 | 21.00 | 28.00 | 71.00 | 149.00 | 220.00 | 281.50 | 335.00 | 83.50 | 21.72 | a | 11.50 | 1233.22 | ||||||||||||
1975 | 2.87 | d | 3.50 | 3.50 | 0.58 | d | 90.50 | 150.00 | 307.50 | 285.95 | b | 363.62 | a | 101.86 | c | 23.33 | c | 10.50 | 1343.71 | |||||||
1976 | 16.02 | a | 2.07 | a | 3.21 | b | 29.46 | b | 85.00 | f | 117.00 | g | 217.50 | g | 304.83 | d | 343.93 | b | 162.50 | 88.39 | b | 10.33 | d | 960.75 | ||
1977 | 17.10 | b | 22.00 | 0.00 | 49.66 | a | 60.40 | b | 216.72 | a | 272.91 | c | 337.79 | b | 241.50 | 108.50 | b | 16.07 | b | 10.85 | a | 1353.50 | ||||
1978 | 12.00 | 22.40 | c | 17.50 | l | 19.00 | h | 120.79 | b | 316.15 | d | 271.00 | g | 301.00 | f | 175.00 | l | 218.72 | d | 10.00 | c | 0.00 | a | 700.07 | ||
1979 | 0.00 | b | 1.68 | c | 28.50 | g | 56.00 | 149.00 | 190.50 | 368.79 | b | 356.50 | a | 370.34 | a | 218.66 | c | 20.19 | d | 21.04 | c | 1752.71 | ||||
1980 | 2.07 | a | 36.77 | a | 12.00 | f | 72.50 | 101.00 | 182.14 | b | 345.50 | 0.00 | z | 274.20 | e | 203.00 | 69.83 | a | 33.50 | 1320.51 | ||||||
1981 | 43.83 | b | 22.52 | e | 18.08 | a | 50.19 | d | 129.17 | d | 239.48 | a | 303.44 | e | 392.48 | c | 170.00 | i | 66.43 | c | 33.75 | b | 1.03 | a | 1300.41 | |
1982 | 0.00 | 6.00 | 4.50 | 26.50 | 72.00 | 195.50 | 293.00 | 336.50 | 0.00 | z | 195.50 | 19.50 | 10.50 | 1159.50 | ||||||||||||
1983 | 16.00 | 28.00 | 18.50 | 60.00 | 169.00 | 218.00 | 374.00 | 390.50 | 250.86 | a | 80.50 | 47.00 | 2.50 | 1654.86 | ||||||||||||
1984 | 19.50 | 27.00 | 40.50 | 25.00 | 99.00 | 192.00 | 283.00 | 311.00 | 273.50 | 103.50 | 16.50 | 1.00 | 1391.50 | |||||||||||||
1985 | 0.00 | 0.00 | 0.00 | 30.50 | 144.50 | 235.50 | 326.00 | 344.00 | 224.00 | 95.00 | 12.50 | 6.50 | 1418.50 | |||||||||||||
1986 | 22.00 | 34.50 | 59.00 | 16.00 | 119.50 | 231.50 | 287.00 | 318.50 | 189.00 | 150.00 | 32.00 | 8.50 | 1467.50 | |||||||||||||
1987 | 6.00 | 22.50 | 43.83 | b | 78.00 | 196.00 | 209.00 | 278.00 | 288.50 | 250.00 | 185.00 | 71.00 | 8.00 | 1635.83 | ||||||||||||
1988 | 14.50 | 18.00 | 9.50 | 51.00 | 132.50 | 191.50 | 327.00 | 314.50 | 242.07 | a | 209.50 | 41.50 | 16.00 | 1567.57 | ||||||||||||
1989 | 1.50 | 1.00 | 3.50 | 127.50 | 124.00 | 296.50 | 330.50 | 350.00 | 347.00 | 123.00 | 33.50 | 21.50 | 1759.50 | |||||||||||||
1990 | 6.00 | 13.50 | 32.00 | 62.50 | 111.00 | 250.00 | 360.50 | 386.00 | 345.50 | 100.50 | 53.50 | 2.50 | 1723.50 | |||||||||||||
1991 | 9.50 | 49.00 | 2.50 | 17.00 | 85.50 | 145.50 | 275.50 | 302.50 | 327.50 | 133.00 | 49.50 | 7.50 | 1404.50 | |||||||||||||
1992 | 27.00 | 65.00 | 33.50 | 111.00 | 144.50 | 250.50 | 306.00 | 330.50 | 210.50 | 154.00 | 25.00 | 0.00 | 1657.50 | |||||||||||||
1993 | 7.00 | 31.50 | 29.00 | 38.00 | 209.50 | 226.50 | 292.00 | 353.50 | 193.50 | 166.00 | 3.50 | 13.00 | 1563.00 | |||||||||||||
1994 | 16.50 | 4.00 | 55.00 | 29.50 | 116.50 | 182.00 | 260.50 | 361.50 | 295.50 | 89.50 | 2.00 | 8.50 | 1421.00 | |||||||||||||
1995 | 24.50 | 28.50 | 36.00 | 36.00 | 96.50 | 224.00 | 353.00 | 269.00 | 353.00 | 138.50 | 86.00 | 28.00 | 1673.00 | |||||||||||||
1996 | 14.00 | 18.50 | 33.00 | 68.00 | 75.00 | 164.00 | 261.00 | 266.00 | 188.50 | 116.00 | 41.00 | 10.00 | 1255.00 | |||||||||||||
1997 | 27.50 | 2.50 | 18.00 | 33.00 | 238.00 | 246.00 | 329.50 | 406.00 | 367.00 | 126.50 | 0.00 | z | 5.00 | 1799.00 | ||||||||||||
1998 | 26.00 | 16.50 | 44.00 | 17.00 | 95.00 | 191.50 | 303.00 | 295.53 | a | 210.00 | 142.00 | 28.00 | 7.50 | 1376.03 | ||||||||||||
1999 | 1.55 | a | 2.00 | 25.83 | a | 27.50 | 57.50 | 152.50 | 215.93 | b | 290.76 | b | 177.32 | b | 107.00 | 63.62 | a | 7.23 | a | 1128.75 | ||||||
2000 | 0.00 | a | 15.50 | 0.00 | a | 28.33 | c | 108.50 | 178.93 | b | 255.75 | e | 272.59 | b | 256.03 | a | 128.13 | a | 9.50 | 0.00 | 1253.27 | |||||
2001 | 14.00 | 0.50 | 20.15 | a | 16.55 | a | 70.50 | 119.50 | 217.00 | c | 304.12 | b | 192.32 | b | 122.00 | 24.00 | k | 0.00 | z | 1076.64 | ||||||
2002 | 0.00 | o | 4.50 | 4.00 | 9.50 | 46.00 | 190.34 | a | 296.00 | 250.00 | 206.00 | 98.50 | 48.00 | 12.00 | 1164.84 | |||||||||||
2003 | 34.00 | 0.00 | 13.50 | g | 21.50 | 78.50 | 165.50 | f | 281.50 | 269.81 | d | 232.00 | 197.00 | 15.00 | 4.50 | 1133.81 | ||||||||||
2004 | 6.00 | 4.50 | 31.50 | 66.00 | 134.50 | 239.00 | 351.00 | 371.00 | 226.50 | 89.00 | g | 19.62 | d | 4.50 | n | 1449.62 | ||||||||||
2005 | 0.00 | z | 15.00 | 32.50 | 46.50 | 192.00 | 199.50 | 215.50 | g | 153.50 | n | 72.50 | k | 84.50 | f | 3.50 | g | 32.00 | 517.50 | |||||||
2006 | 15.50 | 5.50 | 10.00 | 30.50 | 0.00 | z | 169.50 | 237.00 | 128.00 | k | 159.50 | g | 37.00 | 32.00 | i | 4.50 | h | 505.00 | ||||||||
2007 | 2.30 | d | 2.00 | 10.00 | j | 18.00 | e | 45.00 | 104.40 | e | 237.50 | m | 265.29 | e | 141.50 | f | 59.00 | g | 12.00 | f | 4.00 | l | 436.98 | |||
2008 | 0.00 | l | 12.50 | g | 4.77 | e | 18.50 | 124.57 | d | 74.50 | h | 105.00 | p | 270.06 | e | 144.50 | g | 109.00 | 64.50 | 0.00 | 591.40 | |||||
2009 | 8.00 | g | 3.00 | g | 2.00 | 7.20 | e | 51.50 | 193.00 | 116.50 | m | 292.00 | 262.00 | 67.00 | h | 35.00 | 0.00 | g | 842.70 | |||||||
2010 | 24.00 | i | 18.00 | 25.00 | f | 23.00 | 28.02 | e | 89.50 | g | 162.50 | h | 143.50 | m | 0.00 | z | 75.00 | g | 53.50 | 12.00 | 134.52 | |||||
2011 | 13.00 | 0.00 | b | 0.00 | f | 0.00 | e | 17.50 | h | 110.00 | m | 133.50 | l | 187.00 | l | 136.50 | l | 77.00 | l | 5.00 | m | 3.50 | f | 13.00 | ||
2012 | 9.00 | g | 7.25 | e | 2.00 | 32.40 | e | 58.56 | d | 156.11 | c | 0.00 | z | 8.50 | z | 127.50 | j | 103.13 | e | 49.00 | 10.13 | e | 418.59 | |||
2013 | 0.00 | 0.00 | e | 5.50 | g | 1.00 | 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 | 0.00 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 10.76 | 15.60 | 17.10 | 36.63 | 106.33 | 203.88 | 294.02 | 315.66 | 263.73 | 140.91 | 36.73 | 10.74 | 1458.42 | |||||||||||||
S.D. | 11.21 | 19.70 | 18.69 | 25.64 | 46.83 | 47.92 | 48.70 | 41.80 | 55.09 | 46.63 | 24.38 | 10.61 | 216.77 | |||||||||||||
SKEW | 1.37 | 1.81 | 1.66 | 1.05 | 0.48 | 0.51 | 0.62 | 0.18 | 0.71 | 0.37 | 0.87 | 1.94 | 0.81 | |||||||||||||
MAX | 47.50 | 91.50 | 98.00 | 127.50 | 238.00 | 350.00 | 461.00 | 412.00 | 414.00 | 289.00 | 108.00 | 57.00 | 2199.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 28.02 | 104.40 | 208.00 | 227.00 | 172.50 | 37.00 | 0.00 | 0.00 | 1107.07 | |||||||||||||
NO YRS | 76 | 82 | 76 | 82 | 80 | 78 | 74 | 76 | 73 | 76 | 76 | 77 | 61 |