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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1949 | 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 | |
1950 | 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 | |
1951 | 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 | |
1952 | 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 | |
1953 | 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 | |
1954 | 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 | |
1955 | 0.00 | z | 360.00 | r | 799.00 | 780.52 | a | 380.02 | b | 123.50 | h | 85.85 | e | 13.78 | d | 210.00 | a | 369.02 | e | 859.82 | b | 961.52 | a | 4459.52 | ||
1956 | 1022.50 | 1092.00 | 814.00 | 558.00 | 353.92 | a | 139.29 | b | 55.80 | a | 49.00 | 148.45 | a | 529.87 | d | 475.00 | i | 933.50 | 5696.32 | |||||||
1957 | 1204.00 | 832.50 | 748.00 | 607.50 | 395.00 | 126.96 | b | 45.98 | a | 89.00 | 95.00 | g | 575.88 | e | 814.00 | 618.00 | h | 5438.83 | ||||||||
1958 | 896.50 | 691.19 | a | 907.00 | 437.50 | j | 178.00 | g | 162.60 | e | 37.50 | 0.00 | d | 215.00 | 180.00 | j | 733.20 | e | 783.00 | 4425.99 | ||||||
1959 | 919.84 | b | 885.63 | a | 734.46 | e | 369.50 | g | 347.00 | i | 122.50 | f | 9.50 | n | 63.50 | p | 208.50 | g | 349.00 | h | 569.00 | f | 1051.70 | d | 3591.64 | |
1960 | 1193.00 | 949.75 | a | 760.03 | b | 645.00 | b | 538.00 | 106.07 | b | 12.40 | a | 64.21 | c | 59.50 | g | 427.36 | c | 842.31 | d | 911.40 | a | 6449.53 | |||
1961 | 792.64 | b | 712.44 | a | 771.90 | a | 283.50 | l | 432.28 | d | 64.62 | d | 14.50 | n | 8.78 | a | 263.79 | a | 449.50 | 775.00 | c | 967.00 | 5237.95 | |||
1962 | 1126.33 | a | 856.00 | 820.98 | a | 403.00 | 452.08 | a | 139.29 | b | 35.59 | d | 64.00 | 94.66 | a | 429.50 | 691.61 | b | 813.46 | d | 5926.50 | |||||
1963 | 1012.31 | b | 579.19 | a | 811.00 | 773.57 | b | 302.52 | b | 209.00 | 84.50 | 66.00 | 78.10 | a | 374.14 | b | 735.52 | a | 698.50 | f | 5025.84 | |||||
1964 | 1065.88 | a | 986.00 | e | 850.00 | 649.14 | a | 508.73 | c | 214.00 | 37.20 | a | 63.50 | 232.50 | 314.00 | 859.50 | 935.17 | a | 6715.62 | |||||||
1965 | 956.50 | 802.15 | a | 781.72 | a | 602.07 | a | 390.50 | f | 202.00 | 41.00 | 85.50 | 270.50 | 325.50 | 707.78 | c | 1088.50 | 5863.21 | ||||||||
1966 | 1165.00 | 989.00 | 781.50 | 539.50 | 292.50 | 217.50 | 112.00 | 55.00 | 161.50 | 417.00 | 813.50 | 988.00 | 6532.00 | |||||||||||||
1967 | 1032.50 | 905.50 | 955.32 | a | 933.00 | 427.50 | 226.00 | 16.00 | 10.50 | 114.50 | 433.50 | 648.00 | 1336.00 | 7038.32 | ||||||||||||
1968 | 1157.50 | 721.50 | 718.00 | 606.00 | 425.73 | a | 158.50 | 11.00 | 145.00 | 175.18 | b | 456.22 | a | 775.50 | 1192.50 | 6542.63 | ||||||||||
1969 | 1184.00 | 984.67 | d | 913.43 | b | 642.00 | 299.50 | 174.00 | 43.00 | 65.50 | 173.50 | 647.00 | 714.50 | 1001.30 | a | 6842.40 | ||||||||||
1970 | 1055.00 | 755.50 | 846.00 | 848.50 | 382.00 | 197.00 | 28.50 | 39.50 | 297.50 | 565.50 | 764.50 | 1197.50 | 6977.00 | |||||||||||||
1971 | 1155.00 | 808.00 | 878.00 | 607.50 | 447.00 | 224.00 | 65.50 | 32.00 | 281.00 | 609.00 | 833.50 | 1152.00 | 7092.50 | |||||||||||||
1972 | 1191.50 | 875.50 | 679.42 | a | 644.00 | 333.50 | 131.00 | 20.67 | a | 63.50 | 281.50 | 515.00 | 815.00 | 1238.50 | 6789.08 | |||||||||||
1973 | 1094.50 | 757.04 | a | 869.03 | a | 554.00 | 235.50 | 117.41 | a | 33.50 | 51.50 | 167.50 | 485.67 | a | 806.54 | d | 903.43 | c | 6075.62 | |||||||
1974 | 1081.42 | e | 842.50 | 789.50 | 641.00 | 402.48 | a | 95.00 | 76.98 | a | 51.50 | 73.00 | 424.04 | c | 711.50 | 1018.41 | d | 6207.33 | ||||||||
1975 | 1051.93 | a | 438.00 | o | 548.00 | l | 831.72 | a | 381.50 | 170.50 | 45.98 | a | 77.50 | d | 41.25 | b | 368.50 | g | 822.78 | c | 881.71 | e | 4304.88 | |||
1976 | 587.50 | j | 814.90 | d | 874.31 | d | 499.50 | h | 363.14 | c | 252.00 | 42.62 | c | 125.00 | 125.19 | d | 368.56 | d | 528.33 | c | 900.19 | e | 4394.26 | |||
1977 | 1327.12 | b | 700.00 | a | 904.17 | a | 483.50 | 561.50 | 65.50 | 24.50 | 0.00 | z | 198.50 | 408.37 | e | 769.66 | a | 594.50 | j | 5442.81 | ||||||
1978 | 423.50 | o | 475.50 | j | 404.00 | i | 420.00 | k | 326.50 | h | 154.50 | 61.50 | 85.00 | 242.00 | 306.56 | d | 458.50 | l | 791.50 | k | 849.56 | |||||
1979 | 718.00 | i | 496.00 | k | 453.00 | j | 448.50 | i | 282.32 | c | 145.34 | a | 70.50 | 104.50 | 109.50 | 352.50 | 560.00 | g | 527.50 | n | 1064.67 | |||||
1980 | 679.50 | i | 472.50 | i | 560.50 | j | 420.50 | i | 391.52 | d | 300.00 | a | 53.00 | 52.00 | 0.00 | z | 400.70 | d | 454.50 | l | 571.50 | k | 1197.22 | |||
1981 | 567.00 | j | 549.50 | j | 518.00 | k | 363.00 | h | 254.00 | m | 94.00 | k | 24.50 | k | 24.00 | j | 177.00 | f | 599.91 | d | 450.00 | l | 597.00 | j | 599.91 | |
1982 | 799.00 | k | 651.50 | j | 869.03 | a | 711.50 | 229.50 | l | 245.50 | 77.00 | j | 38.50 | i | 220.50 | i | 628.50 | 654.00 | j | 615.00 | o | 2454.53 | ||||
1983 | 619.00 | k | 578.00 | i | 643.50 | i | 539.00 | i | 317.50 | j | 304.00 | 125.00 | k | 117.00 | 225.00 | j | 337.00 | k | 667.50 | j | 771.00 | j | 421.00 | |||
1984 | 700.00 | j | 663.50 | j | 571.50 | i | 565.00 | i | 304.00 | i | 210.50 | i | 12.50 | j | 66.00 | 178.50 | k | 554.50 | i | 665.00 | j | 780.50 | k | 66.00 | ||
1985 | 823.50 | i | 682.00 | i | 637.00 | l | 534.00 | 336.00 | i | 73.00 | k | 27.00 | i | 112.50 | i | 295.00 | j | 488.00 | j | 797.50 | j | 819.00 | i | 534.00 | ||
1986 | 623.00 | j | 565.00 | i | 442.00 | k | 566.79 | b | 284.50 | j | 56.00 | j | 34.62 | a | 6.00 | 375.50 | 290.50 | j | 418.50 | l | 600.00 | k | 982.90 | |||
1987 | 710.00 | k | 522.00 | j | 537.50 | i | 392.68 | b | 172.00 | k | 103.50 | 66.00 | i | 6.50 | j | 70.50 | i | 182.00 | j | 412.00 | l | 1044.91 | b | 1541.09 | ||
1988 | 520.00 | o | 539.50 | i | 729.02 | a | 350.00 | i | 282.50 | j | 198.50 | 12.50 | j | 13.00 | 133.00 | i | 172.00 | k | 507.50 | k | 694.50 | j | 940.52 | |||
1989 | 784.00 | m | 1096.00 | 740.00 | 441.50 | 409.00 | 113.50 | 35.50 | 74.50 | 195.50 | 502.50 | 730.50 | 580.00 | k | 4338.50 | |||||||||||
1990 | 709.50 | j | 642.50 | j | 518.00 | i | 452.50 | 354.00 | i | 154.00 | i | 44.50 | 55.50 | i | 84.00 | k | 430.50 | 593.50 | j | 790.50 | l | 927.50 | ||||
1991 | 672.50 | j | 397.50 | i | 625.00 | j | 678.00 | 367.00 | i | 188.50 | i | 11.50 | i | 20.00 | i | 48.00 | j | 337.00 | 427.50 | k | 649.50 | j | 1015.00 | |||
1992 | 595.00 | j | 461.00 | i | 469.00 | i | 304.50 | i | 204.50 | 118.50 | 42.50 | 29.00 | 82.50 | i | 258.00 | j | 503.00 | k | 719.00 | l | 394.50 | |||||
1993 | 721.50 | l | 635.00 | i | 646.87 | a | 599.50 | 233.50 | k | 267.00 | 91.00 | j | 81.00 | 137.00 | i | 272.00 | k | 567.00 | i | 700.00 | j | 1594.37 | ||||
1994 | 594.00 | k | 579.50 | i | 657.00 | 524.00 | 336.00 | 178.50 | 3.50 | k | 26.00 | 135.00 | 386.50 | i | 1065.50 | 1190.00 | 4112.00 | |||||||||
1995 | 898.00 | 633.50 | 788.50 | 643.00 | 420.00 | 263.00 | 41.00 | 83.00 | 114.50 | 418.50 | 556.50 | 863.00 | 5722.50 | |||||||||||||
1996 | 935.50 | 766.50 | 709.00 | 549.00 | 419.00 | 146.00 | 15.00 | 34.00 | 198.00 | 471.00 | 675.50 | 891.00 | 5809.50 | |||||||||||||
1997 | 970.00 | 808.00 | 666.00 | 586.00 | 236.50 | 205.50 | 38.50 | 50.00 | 154.00 | 505.00 | 677.00 | 1035.29 | b | 5931.79 | ||||||||||||
1998 | 881.95 | a | 835.00 | 745.00 | 614.50 | 547.50 | 202.00 | 14.50 | 34.00 | 146.50 | 533.50 | 857.50 | 1108.00 | 6519.95 | ||||||||||||
1999 | 912.50 | 881.00 | 816.00 | 628.00 | 411.27 | a | 218.28 | a | 66.50 | 66.00 | 123.50 | 342.50 | 614.00 | 947.50 | 6027.04 | |||||||||||
2000 | 941.50 | 737.00 | 718.00 | 449.50 | 377.50 | 96.00 | 65.00 | 22.00 | 214.66 | a | 505.50 | 864.50 | 866.00 | 5857.16 | ||||||||||||
2001 | 937.00 | 906.00 | 673.00 | 690.54 | b | 220.50 | 169.50 | 29.50 | 17.00 | 94.00 | 320.50 | 715.50 | 1005.00 | 5778.04 | ||||||||||||
2002 | 1065.50 | 729.50 | 808.50 | 499.00 | 396.50 | 112.00 | 5.50 | 72.00 | 135.00 | 488.00 | 663.00 | 906.50 | 5881.00 | |||||||||||||
2003 | 694.50 | 800.00 | 690.00 | 731.00 | 368.50 | 18.50 | t | 7.50 | 16.50 | 89.00 | 300.00 | 802.50 | b | 942.50 | 5442.00 | |||||||||||
2004 | 912.50 | 825.00 | 510.50 | 437.00 | 308.50 | 87.00 | 2.50 | 26.50 | 127.00 | 456.50 | 737.50 | 851.00 | 5281.50 | |||||||||||||
2005 | 941.00 | 703.50 | 645.00 | 538.50 | 323.50 | 230.00 | 0.00 | 7.00 | 153.00 | 373.50 | 720.00 | 845.00 | 5480.00 | |||||||||||||
2006 | 903.50 | 728.50 | 910.00 | 561.00 | 191.00 | h | 49.00 | g | 1.00 | o | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3103.00 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1020.56 | 823.25 | 777.65 | 604.43 | 376.86 | 172.63 | 40.61 | 53.54 | 172.49 | 446.08 | 755.93 | 992.44 | 6239.40 | |||||||||||||
S.D. | 135.36 | 119.59 | 93.88 | 121.26 | 87.17 | 61.50 | 25.24 | 34.16 | 73.93 | 94.27 | 100.46 | 133.81 | 536.56 | |||||||||||||
SKEW | -0.01 | 0.43 | -0.37 | 0.55 | 0.07 | 0.21 | 0.60 | 0.51 | 0.62 | 0.36 | 0.31 | 0.74 | 0.10 | |||||||||||||
MAX | 1327.12 | 1096.00 | 955.32 | 933.00 | 561.50 | 304.00 | 112.00 | 145.00 | 375.50 | 647.00 | 1065.50 | 1336.00 | 7092.50 | |||||||||||||
MIN | 694.50 | 579.19 | 510.50 | 392.68 | 204.50 | 64.62 | 0.00 | 0.00 | 41.25 | 300.00 | 528.33 | 783.00 | 5281.50 | |||||||||||||
NO YRS | 33 | 34 | 39 | 40 | 36 | 42 | 39 | 43 | 36 | 39 | 34 | 33 | 21 |