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 | 271.77 | a | 436.50 | 0.00 | z | 0.00 | z | 1293.50 | 2001.77 | |||
1949 | 306.00 | y | 1062.00 | 884.00 | 504.50 | 449.50 | 255.50 | 92.50 | 150.50 | 189.00 | 620.00 | 566.00 | 1126.00 | 5899.50 | ||||||||||||
1950 | 1274.00 | 853.00 | 888.50 | 645.50 | 463.50 | 301.03 | a | 43.50 | 87.00 | 285.00 | 475.00 | 725.00 | 835.50 | 6876.53 | ||||||||||||
1951 | 1119.00 | 898.00 | 963.00 | 528.00 | 474.50 | 217.00 | 67.00 | 108.50 | 198.00 | 635.50 | 844.00 | 1213.50 | 7266.00 | |||||||||||||
1952 | 1226.50 | 1040.50 | 1113.50 | 591.50 | 427.00 | 307.00 | g | 49.00 | 97.50 | 212.50 | 381.00 | 946.50 | 1067.00 | 7152.50 | ||||||||||||
1953 | 898.50 | 910.00 | 886.50 | 724.50 | 671.00 | 438.00 | 62.00 | 164.00 | 176.00 | 599.50 | 754.66 | a | 1066.00 | 7350.66 | ||||||||||||
1954 | 1080.50 | 779.50 | 952.50 | 577.50 | 260.50 | l | 304.00 | l | 78.00 | 218.00 | 268.50 | 431.00 | 621.00 | 1024.00 | 6030.50 | |||||||||||
1955 | 1193.50 | 1020.00 | 929.50 | 840.50 | 494.50 | 256.50 | 191.00 | 47.00 | 257.50 | 282.50 | f | 693.00 | g | 983.00 | 6213.00 | |||||||||||
1956 | 1029.50 | 1076.00 | 849.50 | 626.50 | 460.50 | 282.00 | 103.50 | 152.00 | 217.50 | 589.00 | 700.00 | 921.50 | 7007.50 | |||||||||||||
1957 | 1216.50 | 811.00 | 842.50 | 655.00 | 496.50 | 189.50 | 104.00 | 174.00 | 160.00 | 633.50 | 876.00 | 879.00 | 7037.50 | |||||||||||||
1958 | 952.00 | 748.00 | 981.00 | 706.00 | 307.00 | 296.50 | 77.00 | 31.00 | 249.00 | 376.00 | 727.00 | 789.00 | 6239.50 | |||||||||||||
1959 | 929.50 | 942.00 | 795.50 | 544.00 | 575.00 | 190.00 | 41.50 | 91.00 | 321.50 | 452.50 | 689.00 | 987.50 | 6559.00 | |||||||||||||
1960 | 1138.00 | 1015.50 | 800.00 | 680.00 | 555.00 | 108.50 | 19.00 | 72.50 | g | 145.50 | 528.79 | e | 873.00 | 959.50 | 6822.79 | |||||||||||
1961 | 863.50 | 828.00 | 898.45 | c | 670.96 | d | 544.00 | 123.00 | 34.00 | 47.50 | 361.50 | 553.50 | 844.14 | a | 615.00 | l | 5768.55 | |||||||||
1962 | 1193.50 | 969.00 | 1004.50 | 568.00 | 565.50 | 216.50 | 74.50 | 93.00 | 135.50 | 485.50 | 724.00 | 828.50 | 6858.00 | |||||||||||||
1963 | 1068.00 | 650.50 | 902.50 | 865.50 | 422.00 | 310.50 | 110.50 | f | 108.00 | 141.50 | 417.50 | 779.50 | 920.00 | 6585.50 | ||||||||||||
1964 | 1124.00 | 1053.00 | 1009.00 | 745.00 | 561.50 | 352.50 | 57.00 | 97.50 | 283.00 | 366.00 | 892.50 | 1013.50 | 7554.50 | |||||||||||||
1965 | 1001.50 | 869.50 | 845.00 | 649.50 | 544.50 | 268.50 | 73.50 | 121.50 | 338.50 | 369.00 | 758.50 | 1047.50 | 6887.00 | |||||||||||||
1966 | 1083.00 | 979.00 | 816.00 | 590.00 | 316.00 | 262.50 | 120.50 | 56.50 | 192.00 | 470.00 | 744.50 | 979.00 | 6609.00 | |||||||||||||
1967 | 1004.00 | 829.50 | 938.50 | 966.50 | 467.00 | 280.86 | a | 15.50 | 8.50 | 113.00 | 473.50 | 699.50 | 1262.00 | 7058.36 | ||||||||||||
1968 | 1096.00 | 749.00 | 792.00 | 708.50 | 494.00 | 224.50 | 19.50 | 191.50 | 239.00 | 494.50 | 849.00 | 1118.50 | 6976.00 | |||||||||||||
1969 | 1096.00 | 976.00 | 979.50 | 685.00 | 344.50 | 247.00 | 72.50 | 48.50 | 167.50 | 694.50 | 739.50 | 979.00 | 7029.50 | |||||||||||||
1970 | 1045.00 | 764.50 | 902.50 | 867.50 | 448.50 | 230.50 | 27.00 | 24.50 | 304.00 | 576.50 | 747.00 | 1126.50 | 7064.00 | |||||||||||||
1971 | 1035.50 | 888.50 | 976.00 | 728.50 | 538.50 | 309.50 | 84.50 | 24.50 | 321.00 | 666.50 | 826.03 | a | 1192.97 | b | 7592.00 | |||||||||||
1972 | 1172.00 | 866.50 | 714.50 | 758.00 | 383.37 | a | 156.50 | 37.00 | 82.50 | 305.00 | 0.00 | z | 888.50 | 1228.50 | 6592.37 | |||||||||||
1973 | 1100.00 | 847.50 | 993.00 | 707.00 | 327.00 | 190.50 | 44.00 | 85.50 | 231.50 | 561.00 | 692.50 | g | 0.00 | z | 5087.00 | |||||||||||
1974 | 413.50 | q | 933.00 | 868.00 | 715.00 | 492.00 | 145.00 | 85.50 | 63.00 | 111.00 | 461.00 | 723.50 | 1029.20 | a | 5626.20 | |||||||||||
1975 | 1111.00 | 977.00 | 990.00 | 922.50 | 490.50 | 242.50 | 83.00 | 136.50 | 134.00 | 590.50 | 896.00 | 910.00 | 7483.50 | |||||||||||||
1976 | 979.50 | 876.50 | 1013.18 | a | 747.50 | 403.50 | 314.00 | 36.50 | 197.00 | 206.50 | 509.00 | 640.00 | 930.00 | 6853.18 | ||||||||||||
1977 | 1173.50 | 776.22 | a | 988.00 | 562.50 | 692.00 | 122.00 | 71.00 | 146.50 | 337.00 | 463.00 | 817.50 | 407.00 | p | 6149.22 | |||||||||||
1978 | 970.50 | 857.00 | 678.50 | 720.50 | 540.00 | 214.00 | i | 53.00 | j | 175.50 | 388.50 | 433.00 | 928.00 | 1207.00 | 6898.50 | |||||||||||
1979 | 1209.52 | a | 957.50 | 857.50 | 741.50 | 467.00 | 189.44 | c | 102.00 | 176.00 | 178.00 | 465.50 | 912.50 | 885.50 | 7141.96 | |||||||||||
1980 | 1023.00 | a | 834.50 | 1002.50 | 684.50 | 539.00 | 344.50 | 79.00 | 102.00 | 185.17 | a | 422.00 | 724.50 | 828.00 | 6768.67 | |||||||||||
1981 | 826.67 | a | 863.50 | 871.00 | 592.00 | 438.00 | 214.50 | 71.00 | 66.00 | 248.50 | 710.50 | 841.55 | a | 1021.00 | 6764.22 | |||||||||||
1982 | 1312.50 | 1018.00 | 1041.00 | 876.00 | 582.00 | 390.00 | 204.00 | 146.50 | 434.50 | 688.00 | 1063.50 | 1199.00 | 8955.00 | |||||||||||||
1983 | 1020.50 | 916.50 | 995.00 | 920.00 | 579.00 | 377.50 | 247.00 | 150.50 | 313.00 | 551.50 | 985.50 | 1163.00 | 8219.00 | |||||||||||||
1984 | 1114.00 | 1015.00 | 916.00 | 819.50 | 484.50 | 384.00 | 39.50 | 87.50 | 293.00 | 806.50 | 985.00 | 1236.50 | 8181.00 | |||||||||||||
1985 | 1266.00 | 1055.00 | 1058.50 | 615.00 | 547.50 | 206.50 | 31.50 | 177.50 | 530.50 | 691.00 | 1179.50 | 1163.50 | 8522.00 | |||||||||||||
1986 | 907.50 | 881.00 | 790.00 | 658.97 | a | 486.00 | 142.00 | 84.00 | 17.00 | 421.50 | 476.00 | 740.50 | 928.50 | 6532.97 | ||||||||||||
1987 | 1061.50 | 838.00 | 835.50 | 514.14 | a | 380.50 | 155.50 | 179.50 | 50.00 | 119.50 | 330.00 | 764.50 | 1152.50 | 6381.14 | ||||||||||||
1988 | 1077.00 | 841.50 | 793.50 | 586.00 | 470.00 | 223.50 | 13.50 | 35.50 | 233.50 | 290.50 | 897.50 | 1150.00 | 6612.00 | |||||||||||||
1989 | 1252.00 | 1086.00 | 817.00 | 513.00 | 484.50 | 160.00 | 44.50 | 117.50 | 257.50 | 575.00 | 797.00 | 936.00 | 7040.00 | |||||||||||||
1990 | 975.00 | 1048.50 | 727.00 | 503.50 | 549.00 | 271.00 | 49.00 | 110.50 | 141.50 | 480.00 | 850.50 | 1269.50 | 6975.00 | |||||||||||||
1991 | 1043.00 | 638.50 | 997.00 | 772.00 | 0.00 | z | 0.00 | z | 23.50 | 15.50 | l | 87.50 | 411.50 | 262.00 | r | 0.00 | z | 3973.00 | ||||||||
1992 | 0.00 | z | 475.50 | l | 0.00 | z | 0.00 | z | 258.00 | 203.50 | 111.00 | 61.00 | 0.00 | z | 0.00 | z | 824.00 | 1258.00 | 2715.50 | |||||||
1993 | 1219.50 | 933.50 | 529.50 | h | 0.00 | z | 230.00 | s | 309.00 | 0.00 | z | 0.00 | z | 113.00 | k | 335.00 | i | 895.50 | 1136.00 | 4493.50 | ||||||
1994 | 922.50 | 945.50 | 755.50 | 640.50 | 440.00 | 225.50 | 22.50 | 44.50 | 178.00 | 602.00 | 1125.50 | 1150.00 | 7052.00 | |||||||||||||
1995 | 1018.00 | 686.00 | 945.00 | 792.00 | 549.50 | 338.50 | 45.00 | r | 111.50 | 170.50 | 542.00 | 590.50 | 915.00 | 6658.50 | ||||||||||||
1996 | 1016.00 | 890.00 | 862.50 | 669.00 | 534.50 | 197.50 | 34.00 | 64.00 | 0.00 | z | 513.50 | i | 756.00 | 993.00 | 6016.50 | |||||||||||
1997 | 1067.00 | 920.50 | 803.00 | 729.00 | 357.50 | 295.00 | 86.50 | 71.82 | a | 84.00 | j | 582.00 | 724.50 | 1105.00 | 6741.82 | |||||||||||
1998 | 995.00 | 929.00 | 531.50 | k | 748.00 | 684.50 | 324.11 | b | 24.00 | f | 43.50 | 203.00 | 553.50 | 871.50 | 1132.53 | a | 6484.64 | |||||||||
1999 | 1013.18 | a | 977.08 | d | 882.39 | c | 748.93 | b | 531.28 | b | 298.45 | a | 100.23 | a | 113.50 | 137.22 | c | 289.50 | g | 611.90 | a | 994.50 | 6408.66 | |||
2000 | 1001.00 | 865.34 | a | 603.50 | i | 587.00 | 457.52 | b | 185.69 | a | 113.15 | a | 41.33 | a | 240.56 | c | 487.00 | g | 956.00 | 923.00 | 5370.58 | |||||
2001 | 982.70 | a | 958.72 | c | 512.50 | i | 797.00 | 291.73 | c | 235.50 | 66.13 | a | 28.50 | 159.00 | e | 448.95 | c | 785.17 | a | 1090.00 | 5843.40 | |||||
2002 | 1100.50 | 809.50 | 952.00 | 626.00 | 522.02 | c | 199.00 | 7.00 | 105.00 | 153.50 | 518.50 | 737.00 | 971.00 | 6701.02 | ||||||||||||
2003 | 745.50 | 925.00 | 625.00 | g | 818.50 | 494.85 | d | 150.54 | b | 24.50 | 81.50 | 67.50 | h | 365.00 | 958.33 | c | 960.40 | e | 5524.12 | |||||||
2004 | 1031.00 | 943.06 | c | 662.00 | 619.44 | c | 477.83 | b | 179.00 | 29.45 | a | 73.07 | c | 261.92 | d | 596.46 | d | 862.76 | a | 961.50 | 6697.50 | |||||
2005 | 993.00 | 833.78 | a | 807.66 | c | 706.80 | e | 515.12 | a | 168.00 | l | 8.61 | d | 28.33 | b | 259.04 | d | 462.00 | 560.50 | g | 761.00 | h | 4614.33 | |||
2006 | 1020.50 | 883.22 | e | 1020.23 | c | 722.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3646.45 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1061.59 | 900.69 | 895.90 | 692.90 | 482.77 | 244.82 | 69.90 | 98.26 | 238.36 | 517.49 | 816.24 | 1046.04 | 7116.52 | |||||||||||||
S.D. | 115.85 | 104.11 | 101.34 | 112.35 | 92.23 | 76.37 | 50.15 | 57.62 | 95.37 | 109.68 | 126.59 | 131.86 | 605.43 | |||||||||||||
SKEW | -0.07 | -0.36 | -0.24 | 0.34 | -0.24 | 0.36 | 1.51 | 0.69 | 0.84 | 0.28 | 0.52 | 0.08 | 1.40 | |||||||||||||
MAX | 1312.50 | 1086.00 | 1113.50 | 966.50 | 692.00 | 438.00 | 247.00 | 271.77 | 530.50 | 806.50 | 1179.50 | 1293.50 | 8955.00 | |||||||||||||
MIN | 745.50 | 638.50 | 662.00 | 503.50 | 258.00 | 108.50 | 7.00 | 8.50 | 87.50 | 290.50 | 566.00 | 789.00 | 6239.50 | |||||||||||||
NO YRS | 55 | 57 | 52 | 56 | 54 | 52 | 52 | 55 | 53 | 50 | 53 | 53 | 33 |