YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1951 | 570.50 | n | 771.04 | a | 616.00 | f | 243.50 | h | 194.30 | c | 98.40 | e | 3.58 | e | 18.94 | d | 43.00 | g | 353.00 | g | 454.50 | l | 438.00 | r | 1086.26 | |
1952 | 742.50 | j | 731.50 | g | 547.50 | k | 65.00 | w | 126.50 | f | 41.00 | i | 8.00 | g | 2.00 | t | 38.50 | o | 62.50 | p | 326.00 | s | 395.50 | r | 0.00 | |
1953 | 348.50 | p | 448.00 | k | 393.00 | k | 366.00 | h | 292.00 | g | 127.00 | f | 1.50 | g | 0.50 | f | 39.23 | d | 170.50 | i | 309.50 | k | 435.00 | r | 39.23 | |
1954 | 517.00 | m | 407.00 | k | 502.50 | k | 162.00 | r | 80.00 | n | 77.00 | l | 9.50 | o | 18.50 | n | 19.50 | s | 196.50 | p | 244.50 | s | 612.00 | m | 0.00 | |
1955 | 697.50 | m | 662.00 | i | 493.50 | l | 309.00 | l | 140.50 | n | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1956 | 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 | |
1957 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 44.00 | 0.00 | 1.00 | 29.50 | 383.00 | 791.50 | 908.50 | 2157.50 | ||||||||
1958 | 1033.00 | 616.00 | 710.50 | 482.00 | 85.00 | 38.50 | 1.50 | 1.00 | 83.50 | 235.00 | 700.50 | 835.50 | 4822.00 | |||||||||||||
1959 | 883.50 | 775.50 | 706.50 | 387.50 | 376.00 | 43.00 | 1.00 | 17.00 | 151.50 | 328.00 | 711.50 | 960.48 | a | 5341.48 | ||||||||||||
1960 | 1145.00 | 893.50 | 638.50 | 379.00 | 252.50 | 15.00 | 0.00 | 49.00 | 46.50 | 318.00 | 664.00 | 966.50 | 5367.50 | |||||||||||||
1961 | 910.50 | 656.00 | 611.50 | 426.00 | 185.50 | 4.00 | 0.00 | 0.00 | a | 157.50 | 398.50 | 759.00 | 1032.00 | 5140.50 | ||||||||||||
1962 | 1303.50 | 879.00 | 758.50 | 288.00 | 239.22 | a | 59.00 | 2.50 | 16.00 | 30.00 | 321.50 | 626.00 | 875.50 | 5398.72 | ||||||||||||
1963 | 1191.00 | 582.50 | 638.50 | 498.00 | 148.50 | 110.50 | 3.00 | 1.00 | 12.00 | 188.50 | 621.43 | b | 1064.50 | 5059.43 | ||||||||||||
1964 | 863.50 | g | 627.50 | l | 580.50 | j | 545.17 | a | 321.00 | 102.00 | 0.00 | a | 43.00 | 134.00 | 255.46 | d | 474.00 | k | 720.50 | g | 1400.64 | |||||
1965 | 639.50 | k | 794.00 | 803.00 | 418.97 | a | 308.45 | a | 75.00 | 2.00 | 22.00 | 201.00 | 207.91 | b | 317.00 | k | 653.50 | j | 2832.33 | |||||||
1966 | 601.50 | k | 594.00 | i | 461.50 | j | 434.00 | 157.50 | 79.50 | 5.50 | 6.20 | a | 45.00 | 362.81 | d | 392.50 | j | 649.50 | j | 1090.51 | ||||||
1967 | 620.50 | j | 501.50 | i | 386.00 | m | 473.50 | g | 279.00 | 86.00 | 0.00 | 0.00 | 32.50 | 273.00 | g | 426.50 | j | 677.50 | l | 397.50 | ||||||
1968 | 722.00 | i | 490.00 | i | 360.00 | l | 567.93 | a | 253.00 | 72.00 | 3.00 | 66.00 | 130.50 | 378.89 | d | 470.00 | k | 621.00 | k | 1471.32 | ||||||
1969 | 719.50 | i | 533.00 | j | 497.50 | k | 423.75 | b | 156.50 | 81.00 | 2.50 | 9.00 | 66.00 | 521.83 | d | 366.00 | m | 619.00 | j | 1260.58 | ||||||
1970 | 559.00 | l | 459.00 | i | 722.30 | a | 663.50 | 248.50 | 80.50 | 5.00 | 0.00 | 240.00 | 488.77 | a | 670.00 | 1021.00 | 4139.57 | |||||||||
1971 | 1009.00 | 801.00 | 828.50 | 502.00 | 206.00 | 100.50 | 15.00 | 5.50 | 198.50 | 494.50 | 782.50 | 1074.00 | 6017.00 | |||||||||||||
1972 | 1094.50 | 882.50 | 629.00 | 536.00 | 217.00 | 49.00 | 14.00 | 2.50 | 206.00 | 365.00 | 718.50 | 1187.00 | 5901.00 | |||||||||||||
1973 | 1038.00 | 724.50 | 690.00 | 499.50 | 206.50 | 115.00 | 10.50 | 9.50 | 119.50 | 376.00 | 740.50 | 879.50 | 5409.00 | |||||||||||||
1974 | 1138.50 | 779.92 | d | 700.50 | 528.00 | 317.50 | 58.50 | 13.50 | 21.50 | 50.50 | 409.00 | 662.00 | 1039.00 | 5718.42 | ||||||||||||
1975 | 1172.00 | 846.00 | 808.50 | 681.50 | 341.50 | 106.50 | 7.50 | 26.50 | 52.50 | 411.50 | 784.50 | 1026.00 | 6264.50 | |||||||||||||
1976 | 1039.50 | 896.00 | 870.50 | 525.00 | 180.50 | 163.93 | b | 6.00 | 34.00 | 75.00 | 413.50 | 672.00 | 1041.00 | 5916.93 | ||||||||||||
1977 | 1396.00 | 836.00 | 833.79 | b | 411.11 | c | 394.50 | 14.50 | 26.50 | 34.00 | 124.00 | 338.50 | 781.50 | 867.50 | 6057.90 | |||||||||||
1978 | 880.00 | 775.50 | 535.50 | 434.50 | 305.50 | 58.50 | 8.50 | 35.00 | 178.00 | 340.50 | 852.50 | 1168.00 | 5572.00 | |||||||||||||
1979 | 1457.50 | 839.00 | 649.50 | 480.50 | 246.97 | a | 76.00 | 4.13 | a | 4.50 | 28.00 | 308.00 | 475.00 | m | 341.00 | s | 4094.10 | |||||||||
1980 | 605.50 | n | 435.00 | i | 754.00 | 368.00 | 250.50 | 112.00 | 0.00 | 37.72 | a | 105.50 | 360.93 | c | 698.00 | 926.12 | c | 3612.77 | ||||||||
1981 | 929.50 | 759.00 | 603.00 | 455.36 | b | 305.00 | 98.50 | 7.50 | 0.00 | a | 116.25 | b | 379.00 | f | 581.50 | 875.00 | 4730.61 | |||||||||
1982 | 1187.50 | 978.00 | 701.50 | 564.00 | 312.00 | 77.00 | 27.00 | i | 0.00 | i | 148.00 | 417.50 | 822.50 | 999.50 | 6207.50 | |||||||||||
1983 | 886.00 | 682.00 | 619.00 | 506.38 | a | 300.50 | 88.00 | 51.50 | 0.00 | 118.50 | 200.00 | m | 659.50 | 1209.50 | 5120.88 | |||||||||||
1984 | 1218.50 | 976.00 | 696.00 | 525.00 | 277.00 | 146.00 | 2.00 | 0.00 | 178.50 | 482.00 | 758.50 | 1247.00 | 6506.50 | |||||||||||||
1985 | 1326.00 | 1063.50 | 840.50 | 367.50 | 183.50 | 37.50 | 0.00 | z | 21.00 | 245.00 | 504.00 | 1099.00 | 1544.50 | 7232.00 | ||||||||||||
1986 | 1042.50 | 645.00 | 458.00 | 465.00 | 261.50 | 23.00 | 30.50 | 0.00 | 247.50 | 334.00 | 667.50 | 1068.00 | 5242.50 | |||||||||||||
1987 | 1109.50 | 699.00 | 635.00 | 278.00 | 167.00 | 58.00 | 27.00 | 17.00 | 86.50 | 253.00 | 643.00 | 963.00 | 4936.00 | |||||||||||||
1988 | 1183.50 | 768.50 | 708.00 | 354.00 | 262.00 | 74.00 | 8.50 | 6.00 | 189.00 | 206.00 | 772.50 | 1218.00 | 5750.00 | |||||||||||||
1989 | 1333.52 | a | 1245.00 | 763.00 | 363.00 | 259.50 | 29.00 | 0.00 | 33.50 | 106.00 | 382.50 | 780.52 | a | 552.50 | o | 5295.53 | ||||||||||
1990 | 514.50 | o | 526.50 | m | 688.50 | 169.00 | o | 315.00 | 102.00 | 1.00 | i | 18.00 | 27.50 | 173.00 | p | 400.50 | o | 539.50 | q | 1151.00 | ||||||
1991 | 662.50 | o | 375.00 | m | 438.50 | n | 309.50 | n | 260.50 | j | 159.50 | 2.00 | 0.00 | 56.00 | 224.50 | n | 370.50 | p | 466.00 | p | 217.50 | |||||
1992 | 478.00 | p | 291.50 | p | 288.00 | o | 164.00 | o | 60.50 | i | 62.00 | 0.00 | z | 49.00 | 165.00 | 192.50 | m | 370.50 | r | 625.00 | m | 276.00 | ||||
1993 | 614.00 | p | 587.00 | m | 443.00 | m | 326.50 | l | 175.50 | 196.50 | 96.00 | 56.00 | 122.00 | 180.50 | o | 364.50 | q | 542.00 | n | 646.00 | ||||||
1994 | 447.50 | p | 477.00 | m | 343.00 | l | 171.50 | q | 174.00 | 100.50 | 16.00 | 4.50 | 55.50 | 213.00 | p | 448.50 | p | 575.00 | n | 350.50 | ||||||
1995 | 432.50 | p | 366.00 | m | 419.50 | l | 250.00 | n | 151.00 | l | 122.00 | 7.00 | 29.50 | 87.50 | 254.50 | n | 296.50 | p | 462.50 | p | 246.00 | |||||
1996 | 518.50 | o | 429.50 | n | 352.50 | n | 240.00 | m | 184.00 | m | 67.00 | 6.00 | 19.50 | 212.50 | 224.50 | m | 327.50 | p | 420.50 | q | 305.00 | |||||
1997 | 492.50 | q | 444.50 | m | 294.50 | p | 237.50 | o | 107.00 | k | 47.50 | 21.50 | 0.00 | 65.69 | a | 227.00 | m | 224.50 | r | 545.00 | o | 134.69 | ||||
1998 | 418.00 | p | 346.50 | n | 369.00 | o | 248.50 | l | 279.50 | 128.00 | 0.00 | 0.00 | 35.17 | a | 235.50 | n | 285.00 | r | 590.50 | n | 442.67 | |||||
1999 | 490.00 | p | 469.50 | m | 402.00 | m | 388.00 | j | 239.00 | j | 131.00 | 29.45 | a | 9.50 | 128.50 | g | 228.50 | k | 374.50 | k | 671.50 | k | 169.95 | |||
2000 | 615.50 | m | 516.50 | i | 506.00 | h | 172.50 | j | 137.00 | h | 40.20 | e | 10.52 | c | 0.00 | a | 131.50 | 251.50 | i | 527.50 | m | 549.00 | o | 182.22 | ||
2001 | 568.50 | o | 487.50 | m | 255.00 | q | 266.00 | l | 181.19 | b | 65.56 | c | 12.29 | b | 0.00 | c | 3.50 | i | 120.00 | s | 271.50 | r | 633.50 | l | 259.04 | |
2002 | 643.00 | l | 606.00 | i | 437.00 | m | 276.00 | k | 193.50 | h | 69.64 | b | 0.00 | i | 1.00 | j | 58.50 | 234.50 | n | 443.00 | j | 547.50 | j | 128.14 | ||
2003 | 569.00 | j | 471.00 | l | 410.50 | k | 302.00 | j | 253.00 | g | 52.20 | e | 0.00 | 0.00 | 72.00 | 88.50 | k | 501.00 | l | 483.00 | m | 124.20 | ||||
2004 | 676.50 | l | 512.00 | k | 330.50 | i | 226.50 | i | 240.85 | e | 60.54 | b | 0.60 | e | 16.00 | 41.00 | p | 118.00 | o | 479.00 | k | 597.50 | j | 317.98 | ||
2005 | 603.50 | l | 472.50 | k | 413.00 | i | 313.50 | i | 158.50 | k | 100.00 | f | 1.00 | f | 4.50 | 109.50 | 203.50 | i | 473.00 | k | 593.50 | o | 114.00 | |||
2006 | 467.50 | o | 510.00 | k | 434.00 | k | 192.50 | o | 135.50 | m | 13.20 | e | 68.00 | o | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 13.20 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1121.17 | 814.00 | 700.06 | 463.17 | 245.27 | 77.82 | 10.54 | 15.52 | 110.00 | 359.49 | 731.56 | 1039.86 | 5578.97 | |||||||||||||
S.D. | 165.12 | 144.48 | 95.39 | 94.28 | 68.10 | 41.05 | 16.99 | 17.39 | 66.02 | 89.75 | 101.46 | 158.13 | 469.19 | |||||||||||||
SKEW | 0.24 | 0.97 | -0.30 | 0.22 | 0.00 | 0.57 | 3.36 | 1.08 | 0.47 | -0.11 | 1.74 | 1.31 | 0.23 | |||||||||||||
MAX | 1457.50 | 1245.00 | 870.50 | 681.50 | 394.50 | 196.50 | 96.00 | 66.00 | 247.50 | 521.83 | 1099.00 | 1544.50 | 6506.50 | |||||||||||||
MIN | 880.00 | 582.50 | 458.00 | 278.00 | 85.00 | 4.00 | 0.00 | 0.00 | 12.00 | 188.50 | 581.50 | 835.50 | 4822.00 | |||||||||||||
NO YRS | 24 | 26 | 28 | 31 | 39 | 50 | 44 | 48 | 47 | 30 | 26 | 25 | 18 |