YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1941 | 38.50 | x | 179.50 | 234.00 | 201.50 | 0.00 | z | 0.00 | z | 396.50 | 458.50 | 384.00 | 329.50 | 231.50 | 136.50 | 2551.50 | ||||||||||
1942 | 117.00 | 69.00 | 109.50 | 223.50 | 286.00 | 341.00 | 477.00 | 454.48 | c | 406.55 | a | 420.50 | 238.50 | 111.50 | 3254.53 | |||||||||||
1943 | 86.00 | 148.00 | 226.00 | 254.50 | 402.00 | 367.00 | 478.50 | 486.50 | 428.50 | 365.00 | 206.50 | 145.50 | 3594.00 | |||||||||||||
1944 | 71.50 | 68.00 | 190.00 | 218.00 | 281.50 | 357.50 | 375.50 | 439.50 | 438.00 | 336.50 | 197.00 | 155.00 | 3128.00 | |||||||||||||
1945 | 79.00 | 152.50 | 102.00 | 163.50 | 341.00 | 371.90 | a | 504.78 | a | 542.00 | 505.00 | 377.50 | 206.50 | 128.00 | 3473.68 | |||||||||||
1946 | 61.50 | 52.50 | 152.00 | 247.24 | a | 333.00 | 402.00 | 521.50 | 478.50 | 488.00 | 361.00 | 183.50 | 132.50 | 3413.24 | ||||||||||||
1947 | 75.00 | 144.15 | a | 241.50 | 274.50 | 316.50 | 424.00 | 525.00 | 477.50 | 415.00 | 366.00 | 144.00 | 78.50 | 3481.65 | ||||||||||||
1948 | 102.00 | 86.00 | 102.50 | 243.50 | 321.50 | 358.50 | 422.63 | a | 445.00 | 412.50 | 296.50 | 190.00 | 43.00 | 3023.63 | ||||||||||||
1949 | 5.50 | 28.50 | 83.50 | 256.00 | 320.00 | 393.00 | 403.00 | 493.00 | 463.00 | 284.00 | 271.50 | 55.00 | 3056.00 | |||||||||||||
1950 | 61.00 | 52.00 | 157.50 | 250.50 | 238.50 | 309.00 | 467.00 | 384.50 | 403.50 | 364.50 | 286.00 | 184.50 | 3158.50 | |||||||||||||
1951 | 82.50 | 77.50 | 131.00 | 178.00 | 262.50 | 317.00 | 445.00 | 423.00 | 452.50 | 367.00 | 208.00 | 43.50 | 2987.50 | |||||||||||||
1952 | 39.00 | 101.00 | 77.50 | 212.00 | 288.50 | 296.00 | 404.50 | 438.00 | 420.50 | 280.50 | 153.50 | 94.00 | 2805.00 | |||||||||||||
1953 | 188.00 | 127.50 | 106.00 | 161.00 | 309.50 | 334.00 | 484.00 | 422.50 | 384.00 | 324.50 | 226.50 | 117.00 | 3184.50 | |||||||||||||
1954 | 56.50 | 169.50 | 80.00 | 219.50 | 243.50 | 356.00 | 569.00 | 472.00 | 402.50 | 249.50 | 227.00 | 97.50 | 3142.50 | |||||||||||||
1955 | 14.50 | 46.50 | 148.50 | 172.00 | 246.50 | 300.00 | 363.00 | 457.00 | 418.00 | 244.00 | 160.00 | 99.50 | 2669.50 | |||||||||||||
1956 | 63.50 | 9.00 | 137.00 | 155.50 | 288.50 | 355.00 | 412.00 | 425.50 | 470.00 | 289.00 | 244.50 | 130.00 | 2979.50 | |||||||||||||
1957 | 40.00 | 165.00 | 206.00 | 171.50 | 277.00 | 463.00 | 523.50 | 514.50 | 431.00 | 351.50 | 162.50 | 161.00 | 3466.50 | |||||||||||||
1958 | 140.50 | 189.50 | 107.00 | 330.00 | 349.00 | 432.00 | 431.50 | 565.00 | 555.50 | 491.00 | 240.50 | 196.00 | 4027.50 | |||||||||||||
1959 | 183.00 | 86.50 | 289.00 | 293.50 | 338.50 | 415.50 | 560.50 | 525.00 | 509.00 | 448.50 | 245.00 | 119.50 | 4013.50 | |||||||||||||
1960 | 38.00 | 66.00 | 152.00 | 246.00 | 326.00 | 374.50 | 584.50 | 485.00 | 439.50 | 305.00 | 132.00 | 56.50 | 3205.00 | |||||||||||||
1961 | 87.00 | 99.00 | 130.00 | 195.00 | 216.50 | 350.50 | 527.50 | 550.50 | 423.50 | 357.00 | 141.50 | 49.00 | 3127.00 | |||||||||||||
1962 | 86.50 | 84.00 | 88.50 | 263.00 | 291.50 | 336.50 | 427.50 | 507.50 | 443.00 | 364.00 | 211.50 | 140.00 | 3243.50 | |||||||||||||
1963 | 76.00 | 257.00 | 164.50 | 177.00 | 310.00 | 356.00 | 485.50 | 574.00 | 613.50 | 453.00 | 238.00 | 123.50 | 3828.00 | |||||||||||||
1964 | 87.50 | 105.50 | 158.50 | 222.50 | 239.00 | 300.50 | 450.50 | 511.00 | 493.50 | 439.50 | 174.50 | 152.00 | 3334.50 | |||||||||||||
1965 | 113.50 | 82.00 | 138.50 | 238.50 | 237.00 | 292.50 | 398.50 | 541.00 | 406.00 | 431.00 | 222.00 | 75.00 | 3175.50 | |||||||||||||
1966 | 44.00 | 45.50 | 137.50 | 273.50 | 286.50 | 403.00 | 459.50 | 537.50 | 457.00 | 369.50 | 226.50 | 96.50 | 3336.50 | |||||||||||||
1967 | 75.50 | 92.50 | 113.50 | 65.50 | 308.00 | 309.00 | 487.50 | 583.50 | 507.50 | 384.00 | 256.00 | 26.00 | 3208.50 | |||||||||||||
1968 | 48.50 | 174.00 | 168.50 | 185.50 | 291.00 | 328.50 | 485.00 | 482.50 | 467.50 | 371.00 | 225.50 | 38.00 | 3265.50 | |||||||||||||
1969 | 145.50 | 62.50 | 145.00 | 265.50 | 305.50 | 392.00 | 506.00 | 496.50 | 461.50 | 396.00 | 298.00 | 140.50 | 3614.50 | |||||||||||||
1970 | 113.50 | 151.50 | 200.50 | 200.00 | 328.00 | 403.50 | 415.50 | 430.00 | 382.00 | 305.50 | 178.50 | 55.00 | 3163.50 | |||||||||||||
1971 | 81.50 | 93.50 | 106.00 | 182.00 | 241.50 | 339.00 | 493.00 | 650.50 | 509.50 | 299.50 | 148.50 | 51.00 | 3195.50 | |||||||||||||
1972 | 38.50 | 119.50 | 275.00 | 198.00 | 295.50 | 394.50 | 487.00 | 591.50 | 498.50 | 408.00 | 197.50 | 103.50 | 3607.00 | |||||||||||||
1973 | 62.50 | 136.00 | 85.00 | 173.50 | 275.50 | 385.50 | 411.00 | 469.50 | 378.50 | 306.50 | 119.00 | 95.50 | 2898.00 | |||||||||||||
1974 | 59.00 | 65.50 | 135.00 | 225.00 | 263.50 | 411.50 | 544.50 | 548.00 | 461.50 | 382.00 | 204.00 | 101.00 | 3400.50 | |||||||||||||
1975 | 103.50 | 60.00 | 103.50 | 99.50 | 201.50 | 312.50 | 439.50 | 452.00 | 443.00 | 312.00 | 120.50 | 62.00 | 2709.50 | |||||||||||||
1976 | 81.50 | 119.00 | 159.50 | 144.00 | 293.50 | 464.50 | 472.50 | 539.00 | 548.50 | 510.00 | 310.00 | 121.50 | 3763.50 | |||||||||||||
1977 | 120.50 | 218.50 | 166.00 | 208.00 | 284.50 | 366.50 | 495.00 | 572.50 | 460.50 | 373.00 | 334.50 | 258.00 | 3857.50 | |||||||||||||
1978 | 209.00 | 161.50 | 266.50 | 179.00 | 323.50 | 360.00 | 418.00 | 500.00 | 546.50 | 372.50 | 132.00 | 28.00 | 3496.50 | |||||||||||||
1979 | 67.50 | 47.00 | 171.50 | 268.00 | 369.00 | 467.00 | 485.00 | 532.00 | 620.50 | 416.00 | 187.50 | 112.50 | 3743.50 | |||||||||||||
1980 | 164.50 | 180.00 | 150.00 | 215.50 | 232.00 | 348.50 | 460.00 | 474.50 | 368.50 | 337.50 | 186.00 | 131.50 | 3248.50 | |||||||||||||
1981 | 127.00 | 135.00 | 142.00 | 205.50 | 309.50 | 526.50 | 508.50 | 508.50 | 427.50 | 279.00 | 201.50 | 110.50 | 3481.00 | |||||||||||||
1982 | 18.00 | 130.00 | 93.00 | 179.00 | 263.50 | 294.00 | 445.50 | 488.00 | 534.00 | 417.50 | 169.50 | 64.50 | 3096.50 | |||||||||||||
1983 | 136.50 | 228.50 | 306.00 | 279.00 | 293.00 | 341.00 | 532.00 | 611.50 | 567.00 | 484.50 | 219.00 | 135.50 | 4133.50 | |||||||||||||
1984 | 132.00 | 120.00 | 250.00 | 273.50 | 427.00 | 396.50 | 534.00 | 624.00 | 680.00 | 357.50 | 146.50 | 51.50 | 3992.50 | |||||||||||||
1985 | 33.50 | 71.50 | 91.00 | 224.00 | 225.00 | 380.00 | 561.50 | 497.00 | 435.00 | 345.50 | 118.00 | 120.50 | 3102.50 | |||||||||||||
1986 | 164.50 | 163.00 | 201.50 | 231.00 | 264.00 | 369.00 | 453.50 | 449.00 | 351.00 | 386.00 | 256.50 | 109.50 | 3398.50 | |||||||||||||
1987 | 61.50 | 122.50 | 159.50 | 288.50 | 374.00 | 352.00 | 412.50 | 450.50 | 463.50 | 460.00 | 203.50 | 72.00 | 3420.00 | |||||||||||||
1988 | 67.00 | 118.00 | 253.00 | 237.00 | 319.50 | 351.50 | 497.00 | 470.50 | 395.00 | 366.50 | 161.90 | a | 108.50 | 3345.40 | ||||||||||||
1989 | 39.50 | 67.50 | 241.50 | 344.50 | 329.00 | 380.50 | 498.00 | 433.00 | 404.00 | 334.00 | 207.00 | 128.00 | 3406.50 | |||||||||||||
1990 | 73.50 | 78.00 | 155.50 | 284.00 | 318.50 | 452.50 | 555.50 | 546.00 | 494.00 | 404.00 | 230.50 | 67.00 | 3659.00 | |||||||||||||
1991 | 105.50 | 162.50 | 96.50 | 221.00 | 266.50 | 295.00 | 445.50 | 488.50 | 443.00 | 413.00 | 227.50 | 104.00 | 3268.50 | |||||||||||||
1992 | 96.00 | 228.00 | 217.50 | 373.50 | 421.00 | 465.50 | 632.00 | 625.50 | 528.00 | 450.00 | 306.50 | 76.00 | 4419.50 | |||||||||||||
1993 | 147.50 | 135.00 | 290.50 | 374.50 | 419.50 | 491.00 | 539.00 | 570.50 | 485.50 | 439.00 | 299.00 | 91.50 | 4282.50 | |||||||||||||
1994 | 94.00 | 92.00 | 226.00 | 238.50 | 261.00 | 427.00 | 444.00 | 597.00 | 490.00 | 374.50 | 84.50 | 81.00 | 3409.50 | |||||||||||||
1995 | 136.00 | 238.00 | 228.22 | b | 258.50 | 270.00 | 381.00 | 524.00 | 498.00 | 491.50 | 0.00 | z | 0.00 | z | 0.00 | z | 3025.22 | |||||||||
1996 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1997 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1998 | 0.00 | z | 0.00 | z | 0.00 | z | 146.00 | o | 272.50 | 342.00 | 516.00 | 562.00 | 472.00 | 300.00 | 143.00 | 66.00 | 2673.50 | |||||||||
1999 | 75.00 | 66.50 | 90.00 | 160.00 | 236.00 | 303.50 | 502.50 | 467.00 | 416.00 | 463.50 | 277.76 | a | 158.00 | 3215.76 | ||||||||||||
2000 | 192.50 | 198.50 | 186.50 | 290.00 | 392.00 | 443.50 | 467.00 | 500.00 | 447.00 | 296.50 | 73.50 | 71.50 | 3558.50 | |||||||||||||
2001 | 28.50 | 63.50 | 186.50 | 128.00 | 326.00 | 405.00 | 426.50 | 427.00 | 432.50 | 317.50 | 212.50 | 60.00 | 3013.50 | |||||||||||||
2002 | 37.00 | 95.50 | 95.50 | 152.50 | 242.50 | 348.00 | 448.00 | 402.00 | 401.00 | 234.50 | 222.00 | 79.50 | 2758.00 | |||||||||||||
2003 | 196.00 | 95.00 | 184.00 | 165.00 | 283.00 | 356.50 | 526.50 | 527.00 | 420.00 | 369.00 | 121.50 | 50.00 | 3293.50 | |||||||||||||
2004 | 40.00 | 44.50 | 251.00 | 277.00 | 372.00 | 350.00 | 442.50 | 450.50 | 495.50 | 293.50 | 115.00 | 65.00 | 3196.50 | |||||||||||||
2005 | 103.50 | 130.00 | 187.00 | 188.50 | 361.50 | 355.00 | 452.50 | 475.00 | 344.50 | 303.00 | 248.00 | 130.00 | 3278.50 | |||||||||||||
2006 | 87.50 | 123.50 | 53.00 | 175.50 | 339.93 | b | 454.00 | 332.50 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1233.43 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 89.70 | 115.53 | 163.19 | 222.20 | 300.78 | 373.79 | 477.17 | 501.56 | 459.28 | 363.35 | 201.78 | 100.72 | 3366.85 | |||||||||||||
S.D. | 48.11 | 55.95 | 62.26 | 59.55 | 51.58 | 53.39 | 54.80 | 59.41 | 64.91 | 63.27 | 57.28 | 44.13 | 368.93 | |||||||||||||
SKEW | 0.65 | 0.54 | 0.45 | 0.23 | 0.53 | 0.61 | 0.26 | 0.45 | 0.97 | 0.19 | 0.02 | 0.75 | 0.72 | |||||||||||||
MAX | 209.00 | 257.00 | 306.00 | 374.50 | 427.00 | 526.50 | 632.00 | 650.50 | 680.00 | 510.00 | 334.50 | 258.00 | 4419.50 | |||||||||||||
MIN | 5.50 | 9.00 | 53.00 | 65.50 | 201.50 | 292.50 | 363.00 | 384.50 | 344.50 | 234.50 | 73.50 | 26.00 | 2669.50 | |||||||||||||
NO YRS | 62 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 63 | 62 | 62 | 62 | 60 |