YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 259.37 | a | 295.00 | 139.00 | m | 0.00 | z | 0.00 | z | 0.00 | z | 554.37 | ||
1949 | 0.00 | 6.50 | 35.00 | 52.00 | 145.18 | a | 181.50 | 222.50 | 272.50 | 243.21 | b | 106.50 | 133.00 | 4.00 | 1401.90 | |||||||||||
1950 | 16.50 | 15.00 | 12.00 | 25.00 | 74.50 | 210.00 | b | 280.60 | b | 257.00 | 211.50 | 168.36 | b | 106.50 | 103.00 | 1479.97 | ||||||||||
1951 | 10.50 | 47.00 | 3.50 | 53.00 | 125.00 | 180.50 | 244.50 | 219.00 | i | 169.50 | 178.50 | 106.00 | 8.00 | 1126.00 | ||||||||||||
1952 | 20.00 | 24.00 | 5.00 | 25.00 | 115.50 | 157.00 | 268.50 | 225.00 | 225.00 | 124.00 | 22.00 | 9.00 | 1220.00 | |||||||||||||
1953 | 45.50 | 10.50 | 14.00 | 18.00 | 102.50 | 149.00 | 288.00 | 302.50 | 313.00 | 186.00 | 106.00 | 13.50 | 1548.50 | |||||||||||||
1954 | 18.50 | 17.00 | 17.00 | 44.50 | 71.00 | 137.00 | 225.00 | 284.00 | 267.50 | 166.50 | 113.50 | 19.50 | 1381.00 | |||||||||||||
1955 | 4.50 | 2.00 | 8.50 | 5.50 | 53.50 | 151.55 | a | 202.53 | a | 120.50 | h | 206.38 | a | 72.00 | i | 66.00 | 37.50 | 737.96 | ||||||||
1956 | 18.50 | 0.00 | 11.50 | 21.43 | b | 102.54 | e | 172.78 | c | 244.90 | a | 281.00 | 216.92 | d | 119.00 | 33.46 | d | 9.00 | f | 1222.03 | ||||||
1957 | 2.00 | 43.08 | b | 28.23 | c | 52.22 | c | 180.46 | c | 305.00 | c | 301.73 | a | 299.15 | a | 359.00 | 202.07 | d | 33.89 | c | 21.46 | e | 1828.30 | |||
1958 | 47.61 | c | 85.00 | g | 10.50 | 41.50 | o | 174.00 | 319.00 | 337.00 | 375.00 | 355.18 | b | 165.33 | a | 101.54 | d | 77.00 | f | 1885.16 | ||||||
1959 | 42.00 | 8.00 | 25.50 | 73.89 | c | 100.23 | a | 225.00 | c | 282.62 | a | 287.27 | a | 224.46 | b | 191.96 | e | 52.80 | e | 14.00 | j | 1513.73 | ||||
1960 | 58.50 | 24.50 | 25.83 | a | 45.00 | a | 97.50 | 207.69 | d | 204.60 | a | 298.78 | b | 183.33 | c | 107.00 | g | 56.79 | b | 25.12 | b | 1227.64 | ||||
1961 | 66.13 | a | 37.69 | b | 27.38 | a | 46.50 | 83.04 | c | 177.00 | g | 268.67 | a | 301.70 | c | 242.88 | d | 109.10 | e | 24.50 | 7.50 | 1215.09 | ||||
1962 | 20.67 | a | 19.50 | 6.20 | a | 36.43 | b | 63.50 | 136.00 | 244.00 | 306.26 | b | 264.50 | 178.54 | d | 81.43 | b | 48.00 | h | 1357.02 | ||||||
1963 | 8.61 | d | 124.50 | 18.82 | c | 25.50 | 101.50 | 202.00 | 300.00 | 279.00 | 298.39 | b | 200.50 | 64.14 | a | 51.67 | a | 1674.63 | ||||||||
1964 | 17.00 | 49.50 | 4.00 | 12.00 | 73.00 | 196.00 | 292.50 | 276.93 | a | 241.00 | 167.00 | 51.50 | 43.00 | 1423.43 | ||||||||||||
1965 | 15.00 | 10.50 | 32.50 | 67.50 | b | 79.50 | 189.00 | 257.30 | a | 357.50 | 212.00 | 200.31 | e | 130.34 | a | 21.59 | c | 1573.04 | ||||||||
1966 | 12.50 | 8.50 | 18.50 | 74.50 | 121.50 | 266.38 | a | 313.00 | 334.28 | a | 334.29 | b | 176.91 | b | 107.50 | 25.83 | d | 1793.70 | ||||||||
1967 | 10.00 | g | 8.50 | g | 15.00 | i | 1.50 | j | 87.00 | h | 260.40 | e | 317.23 | a | 329.00 | 340.18 | b | 156.50 | h | 132.50 | 15.00 | 1394.31 | ||||
1968 | 51.00 | 88.50 | 48.50 | 30.50 | 118.00 | 242.59 | a | 302.50 | 332.50 | 254.00 | f | 102.50 | h | 48.00 | m | 5.00 | l | 1214.09 | ||||||||
1969 | 9.19 | d | 9.15 | b | 60.50 | 24.83 | a | 159.13 | a | 273.50 | 313.50 | 311.00 | 283.89 | c | 123.00 | j | 61.00 | g | 56.00 | 1500.69 | ||||||
1970 | 88.50 | 63.00 | 54.00 | 19.00 | 172.64 | b | 215.89 | b | 257.00 | 247.50 | 270.50 | 106.00 | 29.50 | k | 8.00 | 1502.03 | ||||||||||
1971 | 19.63 | a | 16.50 | 5.50 | 10.50 | 66.50 | 117.00 | 246.00 | 360.50 | 289.00 | 133.76 | d | 28.97 | a | 0.00 | 1293.86 | ||||||||||
1972 | 4.28 | b | 9.00 | 49.08 | a | 33.10 | a | 103.00 | 232.00 | 323.50 | 315.00 | 205.20 | e | 213.50 | 45.60 | e | 20.50 | h | 1533.26 | |||||||
1973 | 23.25 | a | 31.36 | c | 2.50 | 48.00 | 111.50 | 216.00 | 204.50 | h | 244.56 | d | 318.50 | 153.00 | 42.93 | a | 33.00 | g | 1191.60 | |||||||
1974 | 28.00 | 7.00 | i | 33.50 | k | 25.50 | h | 56.50 | k | 173.33 | c | 270.00 | 307.23 | c | 274.20 | e | 165.13 | e | 23.00 | f | 20.50 | g | 1217.90 | |||
1975 | 22.06 | e | 21.00 | h | 7.50 | f | 3.50 | i | 103.91 | d | 130.50 | j | 209.00 | h | 147.00 | n | 256.73 | d | 209.25 | a | 68.89 | c | 34.50 | f | 660.83 | |
1976 | 16.50 | m | 0.00 | j | 1.00 | i | 1.00 | h | 64.87 | d | 132.50 | g | 307.13 | d | 337.00 | 321.60 | e | 127.00 | q | 0.00 | z | 0.00 | z | 1030.60 | ||
1977 | 0.00 | z | 31.77 | b | 0.55 | c | 37.76 | a | 49.00 | 245.77 | d | 246.00 | 283.50 | 243.50 | 154.00 | 51.50 | 52.50 | 1395.85 | ||||||||
1978 | 68.89 | d | 31.00 | f | 97.98 | c | 44.50 | 138.35 | d | 229.29 | b | 293.47 | a | 330.00 | 307.50 | 207.50 | g | 36.00 | e | 0.00 | a | 1545.98 | ||||
1979 | 10.00 | 12.00 | 44.43 | a | 60.50 | 156.55 | a | 188.00 | 280.00 | f | 349.04 | d | 395.17 | a | 265.00 | 112.80 | e | 59.50 | f | 1593.49 | ||||||
1980 | 33.87 | d | 93.98 | b | 25.00 | 100.50 | 121.33 | b | 177.12 | d | 331.38 | b | 289.73 | e | 257.00 | 172.64 | b | 63.00 | 55.50 | 1721.04 | ||||||
1981 | 65.50 | 34.00 | 15.00 | 50.50 | 134.50 | 259.50 | 256.78 | a | 321.00 | 272.50 | 162.50 | 114.50 | 58.50 | 1744.78 | ||||||||||||
1982 | 5.00 | 25.00 | 15.50 | 39.50 | 98.00 | 202.50 | 237.15 | a | 292.00 | 305.00 | 193.00 | 28.50 | 8.00 | 1449.15 | ||||||||||||
1983 | 28.50 | 30.00 | 31.50 | 36.00 | 88.00 | 202.00 | 271.00 | 308.50 | 293.50 | 169.50 | 55.50 | 24.50 | 1538.50 | |||||||||||||
1984 | 39.50 | 25.50 | 42.50 | 15.50 | 90.50 | 168.00 | 301.50 | 355.50 | 281.50 | 116.50 | 23.50 | 10.00 | 1470.00 | |||||||||||||
1985 | 26.50 | 10.00 | 16.50 | 68.00 | 114.50 | 263.00 | 316.00 | 292.50 | 259.50 | 174.50 | 27.00 | 14.47 | a | 1582.47 | ||||||||||||
1986 | 69.50 | 52.00 | 84.50 | 47.50 | 110.50 | 255.50 | 303.50 | 284.00 | 194.00 | 186.00 | 106.50 | 24.00 | 1717.50 | |||||||||||||
1987 | 6.50 | 40.50 | 65.50 | 66.96 | b | 168.29 | c | 223.39 | b | 279.00 | 309.00 | 238.50 | 249.50 | 108.50 | 40.00 | 1795.64 | ||||||||||
1988 | 34.50 | 28.50 | 9.00 | 53.00 | 120.50 | 217.24 | a | 354.00 | 295.02 | a | 261.50 | 219.50 | 49.00 | 50.00 | 1691.76 | |||||||||||
1989 | 3.50 | 4.50 | 12.50 | 132.00 | 133.50 | 243.50 | 283.50 | 341.00 | 191.00 | 136.00 | 57.50 | 32.00 | 1570.50 | |||||||||||||
1990 | 30.50 | 13.00 | 34.50 | 79.50 | 130.00 | 230.00 | 336.00 | 353.50 | 311.50 | 143.50 | 23.00 | 4.65 | a | 1689.65 | ||||||||||||
1991 | 26.00 | 92.50 | 0.00 | z | 31.50 | 57.50 | 174.50 | 316.00 | 305.00 | 322.00 | 246.50 | 51.00 | 4.50 | j | 1622.50 | |||||||||||
1992 | 34.50 | j | 71.50 | j | 60.00 | i | 116.00 | h | 120.50 | l | 255.00 | 250.00 | i | 217.00 | k | 185.00 | j | 159.00 | i | 36.00 | l | 3.50 | l | 255.00 | ||
1993 | 4.00 | m | 21.50 | m | 49.00 | i | 69.50 | 122.50 | k | 278.00 | 207.50 | j | 225.50 | i | 140.00 | i | 137.00 | o | 37.50 | j | 19.00 | l | 347.50 | |||
1994 | 12.50 | l | 8.50 | j | 60.00 | 33.00 | j | 109.00 | j | 141.50 | i | 199.50 | l | 364.50 | 191.00 | k | 78.50 | k | 4.50 | 11.00 | l | 429.00 | ||||
1995 | 19.00 | k | 27.50 | l | 38.00 | i | 21.50 | l | 93.50 | 171.00 | 334.50 | 330.00 | 260.50 | 115.50 | j | 58.50 | 14.00 | s | 1248.00 | |||||||
1996 | 16.00 | 75.00 | 59.50 | 77.50 | 80.50 | 190.50 | 297.50 | 290.50 | 79.00 | x | 166.00 | 25.50 | j | 29.00 | 1282.00 | |||||||||||
1997 | 70.00 | 8.50 | i | 41.00 | i | 42.50 | i | 243.00 | 269.50 | 381.50 | 373.50 | 359.00 | 161.00 | 81.00 | 33.00 | 1971.50 | ||||||||||
1998 | 64.00 | 24.50 | 85.00 | 46.50 | 146.00 | 243.50 | 324.00 | 359.00 | 332.50 | 188.00 | 37.00 | 15.00 | 1865.00 | |||||||||||||
1999 | 15.00 | 8.00 | 8.00 | 73.00 | 89.50 | 184.50 | 224.50 | 319.00 | 295.50 | 174.50 | 111.00 | 15.50 | 1518.00 | |||||||||||||
2000 | 2.50 | 49.50 | 27.00 | 114.11 | b | 157.50 | 290.00 | 285.50 | 319.50 | 326.50 | 150.00 | 32.00 | 9.00 | 1763.11 | ||||||||||||
2001 | 27.68 | c | 20.50 | 67.50 | 48.50 | 217.50 | 203.00 | 304.50 | 312.50 | 277.50 | 209.00 | 85.00 | 31.00 | b | 1804.18 | |||||||||||
2002 | 33.00 | 21.50 | 30.50 | 83.50 | 139.00 | 221.00 | 363.00 | 346.00 | 322.50 | 170.50 | 151.50 | 39.50 | 1921.50 | |||||||||||||
2003 | 83.50 | 14.00 | 64.50 | 46.50 | 99.00 | 238.00 | 172.00 | 242.00 | 331.00 | 286.50 | 64.50 | 0.00 | z | 1641.50 | ||||||||||||
2004 | 50.50 | 19.00 | 81.50 | 145.50 | 184.00 | g | 321.00 | 438.65 | a | 436.00 | 337.50 | 197.50 | 52.50 | 40.50 | 2120.15 | |||||||||||
2005 | 59.50 | 61.00 | 93.50 | 90.00 | 253.00 | 278.50 | 424.50 | 377.50 | 292.00 | 208.00 | 43.00 | 70.00 | 2250.50 | |||||||||||||
2006 | 0.00 | z | 0.00 | z | 11.00 | 43.50 | 154.00 | 260.50 | 334.00 | 298.50 | 264.50 | 193.00 | 79.00 | 32.00 | 1670.00 | |||||||||||
2007 | 6.00 | 24.00 | 53.50 | 45.00 | 126.00 | 184.50 | 381.00 | 395.54 | d | 293.00 | 138.50 | 73.50 | 13.50 | 1734.04 | ||||||||||||
2008 | 0.50 | 8.00 | 2.50 | 36.50 | 147.00 | 176.50 | 305.00 | 323.50 | 265.00 | 181.00 | 95.50 | 9.00 | 1550.00 | |||||||||||||
2009 | 44.50 | 17.50 | 5.50 | 44.00 | 153.00 | 244.00 | 268.50 | 336.50 | 301.00 | 162.00 | 64.50 | 20.50 | 1661.50 | |||||||||||||
2010 | 57.50 | 29.50 | 30.50 | 28.00 | 44.50 | 181.50 | 234.00 | g | 281.50 | 313.50 | 252.50 | 63.00 | 39.00 | 1321.00 | ||||||||||||
2011 | 59.00 | 32.31 | b | 15.50 | 21.00 | 49.50 | 197.00 | 319.00 | 365.50 | 330.00 | 266.50 | 34.00 | 9.50 | 1698.81 | ||||||||||||
2012 | 7.00 | 19.50 | 3.00 | 67.50 | 128.50 | 180.00 | 291.00 | 320.50 | 233.00 | 190.00 | 104.00 | 10.00 | 1554.00 | |||||||||||||
2013 | 1.50 | 9.50 | 39.00 | 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 | 50.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 30.10 | 30.03 | 31.37 | 50.68 | 117.16 | 216.05 | 292.21 | 315.30 | 277.90 | 179.33 | 68.78 | 26.80 | 1633.63 | |||||||||||||
S.D. | 23.89 | 26.26 | 26.17 | 28.91 | 44.89 | 46.19 | 50.48 | 39.61 | 49.84 | 40.83 | 35.14 | 20.91 | 200.69 | |||||||||||||
SKEW | 0.66 | 1.65 | 0.90 | 1.15 | 0.83 | 0.22 | 0.41 | 0.33 | -0.10 | 0.47 | 0.39 | 1.28 | 0.52 | |||||||||||||
MAX | 88.50 | 124.50 | 97.98 | 145.50 | 253.00 | 321.00 | 438.65 | 436.00 | 395.17 | 286.50 | 151.50 | 103.00 | 2250.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.55 | 5.50 | 44.50 | 117.00 | 172.00 | 225.00 | 169.50 | 106.00 | 4.50 | 0.00 | 1220.00 | |||||||||||||
NO YRS | 57 | 53 | 56 | 55 | 58 | 60 | 58 | 60 | 59 | 53 | 56 | 47 | 33 |