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 | 15.52 | a | 56.00 | 72.50 | 227.00 | 680.00 | 959.50 | 1522.00 | 3532.52 | |||||||
1949 | 1777.00 | 1218.00 | 904.50 | 470.00 | 213.00 | 151.50 | 38.23 | a | 39.50 | 185.50 | 659.50 | 810.00 | 1263.50 | 7730.23 | ||||||||||||
1950 | 1844.50 | 1067.00 | 987.50 | 630.50 | 343.00 | 107.50 | 11.00 | 6.50 | 150.00 | 603.00 | 933.00 | 1004.00 | 7687.50 | |||||||||||||
1951 | 1293.50 | 1036.00 | 983.00 | 492.50 | 248.00 | 128.50 | 18.50 | 47.50 | 181.00 | 580.00 | 957.00 | 1396.00 | 7361.50 | |||||||||||||
1952 | 1300.50 | 967.00 | 779.50 | 409.50 | 223.50 | 125.50 | 39.50 | 27.50 | 96.50 | 414.50 | 1021.50 | 1046.00 | 6451.00 | |||||||||||||
1953 | 978.50 | 877.50 | 755.50 | 581.50 | 284.50 | 138.50 | 7.50 | 40.50 | 198.10 | a | 545.00 | 812.50 | 1104.00 | 6323.60 | ||||||||||||
1954 | 1302.50 | 878.00 | 878.50 | 610.00 | c | 263.50 | 189.50 | 38.00 | 63.50 | 209.50 | 653.00 | 731.50 | 1106.00 | 6923.50 | ||||||||||||
1955 | 1158.00 | 1082.00 | 1108.00 | 690.00 | 411.50 | 104.00 | 95.50 | 21.00 | 237.50 | 552.50 | 1121.50 | 1348.00 | 7929.50 | |||||||||||||
1956 | 1192.50 | 1240.50 | 954.00 | 470.50 | 209.50 | 166.50 | 26.35 | a | 21.00 | 164.00 | 584.50 | 1036.50 | 1173.50 | 7239.35 | ||||||||||||
1957 | 1646.00 | 1131.50 | 849.50 | 504.50 | 101.50 | 95.50 | 41.00 | 81.00 | 105.00 | 600.50 | 930.00 | 1079.00 | 7165.00 | |||||||||||||
1958 | 1060.50 | 404.00 | n | 602.00 | g | 542.00 | 143.50 | 48.00 | 1.50 | 8.00 | 241.50 | 591.50 | 1024.50 | 1123.00 | 4784.00 | |||||||||||
1959 | 1241.00 | 1059.00 | 872.50 | 518.00 | 387.50 | 136.00 | 56.00 | 97.00 | 263.50 | 617.00 | 1074.00 | 1225.00 | 7546.50 | |||||||||||||
1960 | 1421.50 | 1042.00 | 883.50 | 580.50 | 432.00 | 120.50 | 7.00 | 110.50 | 214.00 | 567.50 | 960.50 | 1242.50 | 7582.00 | |||||||||||||
1961 | 1171.00 | 855.50 | 799.00 | 601.50 | 324.47 | a | 64.00 | 20.00 | 16.50 | 314.50 | 701.00 | 1096.55 | a | 1278.00 | 7242.02 | |||||||||||
1962 | 1478.50 | 996.50 | 941.00 | 509.50 | 378.50 | 155.50 | 90.50 | 80.60 | a | 210.00 | a | 602.50 | 837.00 | 1069.50 | 7349.60 | |||||||||||
1963 | 1390.50 | 940.50 | 804.50 | 593.50 | 329.00 | 118.50 | 56.50 | 36.00 | 117.50 | 514.00 | 927.50 | 1231.50 | 7059.50 | |||||||||||||
1964 | 1170.00 | 1073.00 | 974.00 | 630.00 | 390.50 | 133.00 | 45.50 | 135.00 | 335.00 | 647.00 | 960.50 | 1377.00 | 7870.50 | |||||||||||||
1965 | 1179.00 | 1045.00 | 1065.88 | a | 585.00 | 444.50 | 111.50 | 22.50 | 59.00 | 349.00 | 519.00 | 862.50 | 1125.50 | 7368.38 | ||||||||||||
1966 | 1184.50 | 931.00 | 858.00 | 557.00 | 303.50 | 164.50 | 31.00 | a | 45.50 | 94.50 | 605.00 | 860.50 | 1018.50 | 6653.50 | ||||||||||||
1967 | 1097.00 | 909.00 | 878.00 | 662.50 | 314.50 | 60.50 | 7.75 | a | 1.50 | 70.00 | 594.00 | 894.50 | 1247.23 | a | 6736.48 | |||||||||||
1968 | 1223.00 | 961.50 | 739.00 | 630.00 | a | 352.50 | 178.50 | 41.00 | 93.00 | 246.50 | 695.00 | 939.50 | 1346.50 | 7446.00 | ||||||||||||
1969 | 1564.47 | a | 1076.50 | 859.00 | 526.00 | 264.00 | 54.50 | 55.50 | 58.00 | 250.00 | 671.50 | 881.50 | 1111.00 | 7371.97 | ||||||||||||
1970 | 1273.00 | 902.50 | 843.50 | 657.50 | 267.50 | 76.50 | 30.50 | 10.00 | 331.00 | 675.50 | 997.00 | 1263.50 | 7328.00 | |||||||||||||
1971 | 1266.00 | 972.50 | 1003.37 | a | 586.00 | 265.00 | 205.50 | 91.00 | 11.50 | 348.50 | 662.50 | 903.00 | 1394.00 | 7708.87 | ||||||||||||
1972 | 1447.50 | 1060.00 | 817.50 | 651.50 | 248.00 | 123.50 | 70.00 | 13.50 | 344.00 | 632.50 | 863.50 | 0.00 | z | 6271.50 | ||||||||||||
1973 | 1330.00 | 935.00 | 789.50 | 559.50 | 303.00 | 147.00 | 30.50 | 33.50 | 188.00 | 606.50 | 993.00 | 1037.50 | 6953.00 | |||||||||||||
1974 | 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 | |
1975 | 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 | |
1976 | 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 | |
1977 | 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 | |
1978 | 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 | |
1979 | 1771.50 | 1068.50 | 805.00 | 605.50 | 296.50 | 101.50 | 34.62 | a | 1.50 | 144.50 | 495.00 | 1076.00 | 1040.00 | 7440.12 | ||||||||||||
1980 | 1474.50 | 997.00 | 869.00 | 440.00 | 222.00 | 154.50 | 44.00 | 91.00 | 254.50 | 563.00 | 907.00 | 1128.00 | 7144.50 | |||||||||||||
1981 | 1039.50 | 927.00 | 701.00 | 572.50 | 283.50 | 220.00 | 61.00 | 16.50 | 221.50 | 667.50 | 859.00 | 1207.00 | 6776.00 | |||||||||||||
1982 | 1283.92 | a | 1074.50 | 834.00 | 635.50 | 321.37 | a | 72.00 | 71.50 | 43.00 | 205.00 | 620.00 | 1083.33 | c | 1241.00 | 7485.12 | ||||||||||
1983 | 1088.50 | 873.00 | 709.00 | 525.50 | 268.50 | 138.50 | 79.50 | 16.50 | 309.00 | 629.50 | 781.00 | 1527.50 | 6946.00 | |||||||||||||
1984 | 1281.50 | 983.00 | 746.00 | 564.50 | 419.50 | 164.00 | 23.00 | 39.00 | 357.93 | a | 729.50 | 989.00 | 1485.00 | 7781.93 | ||||||||||||
1985 | 1357.00 | 1153.50 | 903.50 | 541.00 | 253.50 | 79.00 | 0.00 | 49.50 | 362.50 | 680.50 | 1322.00 | 1409.50 | 8111.50 | |||||||||||||
1986 | 1125.00 | 998.00 | 722.00 | 551.00 | 371.40 | e | 62.31 | d | 71.54 | e | 0.00 | b | 324.23 | d | 456.00 | g | 0.00 | z | 0.00 | z | 4225.48 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1315.51 | 1010.36 | 863.05 | 566.20 | 299.46 | 120.94 | 41.57 | 43.72 | 230.90 | 610.89 | 951.69 | 1224.07 | 7290.42 | |||||||||||||
S.D. | 215.75 | 97.35 | 101.45 | 66.73 | 79.93 | 47.58 | 26.49 | 34.69 | 84.97 | 66.93 | 116.52 | 151.54 | 436.44 | |||||||||||||
SKEW | 0.89 | 0.44 | 0.47 | -0.34 | -0.20 | -0.08 | 0.36 | 0.78 | -0.07 | -0.72 | 0.80 | 0.41 | -0.34 | |||||||||||||
MAX | 1844.50 | 1240.50 | 1108.00 | 690.00 | 444.50 | 220.00 | 95.50 | 135.00 | 362.50 | 729.50 | 1322.00 | 1527.50 | 8111.50 | |||||||||||||
MIN | 978.50 | 855.50 | 701.00 | 409.50 | 101.50 | 15.52 | 0.00 | 0.00 | 70.00 | 414.50 | 731.50 | 1004.00 | 6323.60 | |||||||||||||
NO YRS | 33 | 32 | 32 | 33 | 33 | 34 | 34 | 34 | 34 | 33 | 33 | 32 | 30 |