YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1949 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 191.17 | a | 129.00 | 138.00 | 270.00 | 161.00 | 420.00 | 1309.17 | ||||||
1950 | 553.35 | a | 309.00 | 307.50 | 266.50 | 310.00 | 178.80 | e | 121.50 | 171.57 | b | 92.59 | a | 109.50 | 204.00 | 233.53 | a | 2857.84 | ||||||||
1951 | 387.00 | 355.00 | 343.00 | 345.50 | 290.50 | 182.88 | d | 158.00 | 176.00 | 108.21 | b | 114.50 | 199.00 | 411.94 | e | 3071.54 | ||||||||||
1952 | 478.50 | 317.88 | c | 414.88 | a | 206.00 | 240.00 | 233.50 | 185.43 | d | 178.50 | 156.50 | 241.80 | a | 318.00 | 304.00 | g | 2970.99 | ||||||||
1953 | 261.50 | 334.96 | a | 392.50 | 351.00 | 242.50 | 165.00 | 179.00 | 140.50 | 104.42 | d | 167.83 | b | 210.50 | 284.00 | 2833.71 | ||||||||||
1954 | 445.00 | 209.50 | 394.22 | a | 265.50 | 233.50 | 147.00 | 112.00 | 132.00 | 92.00 | g | 156.50 | 163.00 | 341.50 | 2599.72 | |||||||||||
1955 | 511.00 | 390.88 | c | 286.50 | 307.76 | a | 273.50 | 196.00 | 181.50 | 184.50 | 155.50 | 162.50 | 261.00 | 341.00 | 3251.64 | |||||||||||
1956 | 444.50 | 462.50 | 319.50 | 309.50 | 254.00 | 187.00 | 186.00 | 161.00 | 95.50 | 200.00 | 177.41 | a | 261.00 | 3057.91 | ||||||||||||
1957 | 487.00 | 250.50 | 279.00 | 329.00 | 207.50 | 100.50 | 75.50 | 144.50 | 104.50 | 132.00 | 277.50 | 277.00 | 2664.50 | |||||||||||||
1958 | 285.00 | 232.00 | 368.50 | 179.50 | 206.50 | 109.50 | 125.50 | 45.00 | 49.50 | 88.50 | 188.00 | 241.50 | 2119.00 | |||||||||||||
1959 | 273.50 | 340.50 | 148.00 | 230.00 | 219.50 | 156.50 | 100.75 | a | 80.00 | 74.50 | 77.50 | 143.00 | 317.00 | 2160.75 | ||||||||||||
1960 | 441.50 | 334.50 | 267.50 | 203.00 | 170.00 | 184.00 | 149.00 | 191.00 | 163.00 | 178.00 | 294.00 | 360.50 | 2936.00 | |||||||||||||
1961 | 292.50 | 218.50 | 298.50 | 244.50 | 257.00 | 185.00 | 141.05 | a | 82.50 | 171.00 | 203.00 | 336.50 | 395.50 | 2825.55 | ||||||||||||
1962 | 393.00 | 413.50 | 450.00 | 234.00 | 276.50 | 264.31 | a | 256.50 | 133.00 | 184.00 | 170.50 | 238.50 | 398.00 | 3411.81 | ||||||||||||
1963 | 531.50 | 201.50 | 467.00 | 425.00 | 247.50 | 197.50 | 181.50 | 166.50 | 81.00 | 107.00 | 266.00 | 372.00 | 3244.00 | |||||||||||||
1964 | 421.00 | 351.50 | 397.00 | 314.00 | 332.50 | 208.50 | 179.00 | 130.00 | 173.00 | 174.50 | 314.50 | 345.50 | 3341.00 | |||||||||||||
1965 | 362.50 | 380.00 | 359.00 | 266.00 | 303.50 | 0.00 | z | 0.00 | z | 90.00 | 90.00 | 76.00 | 212.07 | a | 435.00 | 2574.07 | ||||||||||
1966 | 435.50 | 387.00 | 304.00 | 224.00 | 237.50 | 142.24 | a | 166.00 | 141.00 | 84.50 | 89.50 | 215.00 | 390.00 | 2816.24 | ||||||||||||
1967 | 373.00 | 295.00 | 357.00 | 394.50 | 199.00 | 209.50 | 107.00 | 78.00 | 37.50 | 55.50 | 150.00 | 407.50 | 2663.50 | |||||||||||||
1968 | 390.00 | 209.50 | 257.00 | 190.50 | h | 233.00 | 143.40 | e | 165.00 | 100.00 | 104.50 | 166.00 | 230.17 | a | 437.00 | 2435.57 | ||||||||||
1969 | 386.00 | 395.50 | 369.00 | 255.00 | 214.50 | 92.00 | 136.50 | 147.50 | 116.50 | 97.00 | 176.00 | 375.50 | 2761.00 | |||||||||||||
1970 | 313.50 | 267.50 | 266.08 | a | 285.00 | 223.50 | 176.50 | 153.00 | 147.50 | 132.00 | 170.50 | 207.50 | 402.48 | a | 2745.07 | |||||||||||
1971 | 392.50 | 292.50 | 312.00 | 285.50 | 235.50 | 178.00 | 137.50 | 61.00 | 70.50 | 236.00 | 304.00 | 481.50 | 2986.50 | |||||||||||||
1972 | 404.50 | 254.79 | a | 163.00 | 221.50 | 231.00 | 132.00 | 87.00 | 64.50 | 59.50 | 73.00 | 238.00 | 410.50 | 2339.29 | ||||||||||||
1973 | 441.50 | 261.00 | 394.50 | 260.50 | 184.45 | a | 113.00 | 118.50 | 130.50 | 67.50 | 140.53 | a | 294.11 | b | 321.50 | 2727.59 | ||||||||||
1974 | 398.00 | 331.50 | 324.00 | 216.00 | 269.50 | 108.00 | 96.50 | 77.00 | 105.00 | 148.50 | 212.00 | 330.00 | 2616.00 | |||||||||||||
1975 | 360.00 | 367.50 | 399.50 | 380.50 | 296.50 | 143.00 | 172.00 | 92.50 | 79.50 | 121.42 | a | 216.00 | 362.00 | 2990.42 | ||||||||||||
1976 | 284.00 | 273.50 | 286.50 | 283.00 | 199.50 | 121.50 | 48.10 | b | 26.00 | 43.97 | a | 59.00 | 139.00 | 279.00 | 2043.07 | |||||||||||
1977 | 347.00 | 213.50 | 351.50 | 288.50 | 244.50 | 149.00 | 83.50 | 34.00 | 51.00 | 142.08 | a | 98.00 | h | 146.00 | 2050.58 | |||||||||||
1978 | 268.00 | 273.00 | 175.50 | 269.00 | 171.50 | 152.00 | 171.50 | 115.00 | 70.20 | e | 158.00 | 331.50 | 435.50 | 2590.70 | ||||||||||||
1979 | 414.37 | a | 383.00 | 307.33 | b | 207.12 | d | 203.50 | 152.50 | 140.50 | 0.00 | z | 78.50 | 114.18 | a | 263.33 | c | 289.50 | 2553.83 | |||||||
1980 | 289.00 | 252.50 | 318.50 | 0.00 | z | 0.00 | z | 155.00 | 101.50 | 0.00 | z | 132.50 | 0.00 | z | 193.50 | 237.00 | 1679.50 | |||||||||
1981 | 266.50 | 274.50 | 262.00 | f | 260.50 | 209.80 | c | 68.04 | b | 104.50 | 60.50 | 75.00 | 169.50 | 181.00 | 294.50 | a | 1964.34 | |||||||||
1982 | 0.00 | z | 249.50 | 363.00 | 264.50 | 231.00 | 161.00 | 124.00 | 112.00 | 92.50 | 137.00 | 290.00 | 372.50 | 2397.00 | ||||||||||||
1983 | 301.50 | 301.00 | 310.50 | 297.00 | 228.00 | 135.00 | 41.50 | 15.00 | 4.50 | 45.50 | 231.00 | 404.00 | 2314.50 | |||||||||||||
1984 | 0.00 | z | 262.50 | 166.00 | 244.50 | 88.00 | 133.00 | 58.50 | 77.00 | 3.00 | 78.00 | 242.07 | a | 400.00 | 1752.57 | |||||||||||
1985 | 430.00 | 323.50 | 408.50 | 209.50 | 226.50 | 160.00 | 65.00 | 52.00 | 69.50 | 95.00 | 281.00 | 0.00 | z | 2320.50 | ||||||||||||
1986 | 224.50 | 229.00 | 231.00 | 166.50 | 191.50 | 107.00 | l | 152.00 | 120.50 | 206.00 | 233.00 | 259.00 | 397.00 | 2410.00 | ||||||||||||
1987 | 464.47 | b | 286.50 | 391.00 | 169.00 | 225.94 | e | 179.00 | 129.50 | 0.00 | z | 146.00 | 0.00 | z | 0.00 | z | 501.17 | a | 2492.57 | |||||||
1988 | 517.00 | 313.00 | 246.00 | 303.50 | 207.00 | 203.00 | 152.50 | 131.00 | 179.48 | a | 247.50 | 255.00 | 402.50 | 3157.48 | ||||||||||||
1989 | 143.00 | s | 360.50 | 242.00 | 188.50 | 189.50 | 162.00 | 104.50 | 151.00 | 153.00 | 147.50 | 215.00 | 115.00 | r | 1913.50 | |||||||||||
1990 | 562.65 | a | 401.00 | 380.50 | 206.00 | 274.50 | 111.50 | 77.50 | 60.00 | 38.50 | 102.00 | 204.00 | 441.50 | 2859.65 | ||||||||||||
1991 | 335.50 | 256.50 | 385.00 | 219.50 | 281.50 | 228.00 | 129.00 | 56.00 | 136.50 | 195.00 | 183.50 | 357.50 | 2763.50 | |||||||||||||
1992 | 330.00 | 207.50 | 226.00 | 86.50 | 105.00 | 101.50 | 49.50 | 83.00 | 74.50 | 129.00 | 192.00 | 401.00 | 1985.50 | |||||||||||||
1993 | 331.00 | 307.50 | 175.00 | 104.50 | 111.50 | i | 85.00 | 81.50 | 54.25 | a | 86.50 | 87.50 | 193.50 | 329.00 | 1835.25 | |||||||||||
1994 | 383.00 | 335.50 | 254.50 | 217.50 | 227.50 | 118.00 | 133.00 | 80.00 | 120.00 | 128.50 | 335.50 | 368.50 | 2701.50 | |||||||||||||
1995 | 391.00 | 223.00 | 278.50 | 225.00 | 224.50 | 147.50 | 85.00 | 108.00 | 79.00 | 63.50 | 155.50 | 251.00 | 2231.50 | |||||||||||||
1996 | 268.50 | 262.50 | 326.50 | 151.50 | 107.00 | 133.00 | 106.43 | a | 90.50 | 90.50 | 125.00 | 172.00 | 287.00 | 2120.43 | ||||||||||||
1997 | 282.50 | 243.50 | 228.00 | 184.50 | 59.13 | d | 61.00 | 5.00 | w | 0.00 | z | 0.00 | z | 67.50 | 199.29 | b | 304.50 | 1629.92 | ||||||||
1998 | 288.00 | 285.50 | 273.00 | 299.50 | 223.50 | 117.00 | 75.78 | d | 34.50 | k | 13.50 | p | 0.00 | z | 0.00 | z | 0.00 | z | 1562.28 | |||||||
1999 | 261.50 | l | 372.40 | c | 430.12 | c | 346.55 | a | 214.00 | h | 174.00 | h | 63.00 | q | 0.00 | z | 39.00 | s | 25.50 | z | 263.28 | a | 285.50 | 1697.85 | ||
2000 | 348.00 | 239.50 | 160.00 | 73.50 | 80.00 | f | 92.00 | 112.63 | a | 73.37 | a | 46.11 | c | 118.50 | g | 0.00 | z | 156.00 | s | 1145.11 | ||||||
2001 | 404.50 | f | 324.50 | f | 186.50 | i | 168.50 | p | 186.60 | e | 79.50 | q | 86.50 | j | 69.50 | h | 90.00 | e | 162.48 | b | 221.79 | b | 380.27 | a | 1041.13 | |
2002 | 424.00 | 269.00 | 361.00 | 251.00 | 230.00 | 80.50 | j | 40.50 | n | 80.00 | 136.50 | 212.00 | 166.50 | 342.00 | 2472.00 | |||||||||||
2003 | 198.50 | 259.50 | 180.50 | 288.00 | 139.50 | 91.00 | j | 60.50 | i | 15.00 | 36.50 | 109.00 | 237.00 | 341.50 | 1805.00 | |||||||||||
2004 | 375.58 | e | 345.50 | 163.50 | 197.50 | 102.00 | 139.00 | g | 70.50 | g | 74.50 | 88.50 | 180.50 | 322.00 | 338.50 | 2188.08 | ||||||||||
2005 | 368.00 | 275.00 | 265.00 | 269.50 | 0.00 | z | 0.00 | z | 37.00 | n | 61.50 | f | 114.60 | e | 167.00 | 108.00 | j | 0.00 | z | 1459.10 | ||||||
2006 | 0.00 | z | 0.00 | z | 0.00 | z | 293.79 | a | 240.50 | 178.97 | a | 140.50 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 713.26 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 375.60 | 298.96 | 305.98 | 251.20 | 219.35 | 151.80 | 126.32 | 102.93 | 98.89 | 140.05 | 229.50 | 351.75 | 2724.65 | |||||||||||||
S.D. | 86.08 | 62.35 | 82.79 | 70.82 | 56.17 | 43.42 | 45.16 | 46.49 | 45.68 | 54.58 | 54.34 | 69.77 | 390.62 | |||||||||||||
SKEW | 0.19 | 0.42 | -0.22 | -0.12 | -0.80 | 0.15 | 0.25 | 0.06 | 0.23 | 0.35 | 0.37 | -0.44 | -0.29 | |||||||||||||
MAX | 562.65 | 462.50 | 467.00 | 425.00 | 332.50 | 264.31 | 256.50 | 191.00 | 206.00 | 270.00 | 336.50 | 501.17 | 3411.81 | |||||||||||||
MIN | 198.50 | 201.50 | 148.00 | 73.50 | 59.13 | 61.00 | 41.50 | 15.00 | 3.00 | 45.50 | 139.00 | 146.00 | 1985.50 | |||||||||||||
NO YRS | 51 | 55 | 54 | 54 | 52 | 49 | 49 | 49 | 53 | 52 | 52 | 51 | 32 |