YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 1428.00 | 0.00 | z | 867.50 | 574.00 | 453.50 | 147.69 | d | 11.50 | 5.50 | 206.50 | 313.00 | 747.00 | 974.00 | 5728.19 | |||||||||||
1951 | 1202.00 | 918.50 | 910.00 | 559.00 | 351.50 | 160.56 | c | 0.00 | g | 24.50 | 125.50 | 556.00 | 721.00 | h | 1421.00 | 6228.56 | ||||||||||
1952 | 1370.50 | 1254.54 | d | 1167.09 | d | 631.07 | b | 262.35 | d | 85.00 | 0.00 | 3.44 | d | 71.00 | 303.50 | 987.50 | 1272.50 | 7408.50 | ||||||||
1953 | 1087.50 | 1059.50 | 809.50 | 684.00 | 526.50 | 84.50 | 0.00 | 8.50 | 73.00 | 469.00 | 751.50 | 1384.50 | 6938.00 | |||||||||||||
1954 | 1170.50 | 939.50 | 923.00 | 466.50 | 255.50 | 163.00 | 0.00 | 10.50 | 133.00 | 429.50 | 746.00 | 1152.88 | b | 6389.88 | ||||||||||||
1955 | 1444.00 | 1351.00 | 1034.48 | d | 650.00 | 381.50 | 148.50 | 4.00 | 2.00 | 155.50 | 428.00 | 931.00 | 1069.00 | 7598.98 | ||||||||||||
1956 | 985.00 | 940.00 | h | 836.00 | 597.00 | 267.00 | 41.00 | 1.00 | 15.50 | 88.00 | 481.61 | c | 982.00 | 1198.00 | 5492.11 | |||||||||||
1957 | 1314.29 | b | 846.00 | 800.50 | 632.50 | 428.50 | 123.50 | 0.00 | 16.00 | 140.00 | 535.50 | 1024.50 | 1053.00 | 6914.29 | ||||||||||||
1958 | 1230.50 | 849.00 | 936.00 | 685.50 | 214.00 | 34.00 | 0.00 | 0.53 | b | 163.50 | 401.00 | 831.00 | 960.50 | 6305.53 | ||||||||||||
1959 | 1129.50 | 976.50 | 850.00 | 512.50 | 393.24 | d | 43.50 | 4.00 | h | 1.50 | 231.00 | 469.50 | 826.50 | 1158.00 | 6591.74 | |||||||||||
1960 | 1314.00 | 1257.00 | 609.50 | g | 549.00 | 333.50 | 32.50 | 0.00 | 40.50 | 70.50 | 394.50 | g | 817.00 | 1136.27 | e | 5550.27 | ||||||||||
1961 | 1107.00 | 859.50 | 917.50 | 627.00 | 320.50 | 49.00 | 1.00 | 11.50 | 326.50 | 555.50 | 1039.50 | 1309.50 | 7124.00 | |||||||||||||
1962 | 1445.00 | 1034.00 | 1064.50 | 508.00 | 405.14 | b | 135.50 | 10.00 | 7.20 | c | 130.20 | e | 397.00 | 732.00 | 822.50 | f | 5868.53 | |||||||||
1963 | 1458.66 | c | 766.50 | 914.50 | 689.00 | 218.72 | d | 148.00 | 4.50 | 16.00 | 91.00 | 359.50 | 816.50 | 1370.50 | 6853.38 | |||||||||||
1964 | 1457.00 | 985.00 | g | 956.00 | f | 693.00 | 394.00 | 130.38 | d | 0.00 | 51.00 | 194.50 | 379.75 | a | 906.50 | f | 1121.50 | 4421.13 | ||||||||
1965 | 1156.50 | 1012.50 | 919.00 | 573.00 | 446.00 | 137.00 | 2.00 | 32.00 | 345.50 | 383.00 | 717.00 | 1134.50 | 6858.00 | |||||||||||||
1966 | 1287.05 | c | 1099.00 | 797.00 | 608.00 | 222.50 | 98.00 | 0.00 | 12.00 | 98.00 | 518.50 | 736.00 | 1316.50 | 6792.55 | ||||||||||||
1967 | 1303.50 | 744.50 | h | 755.50 | 715.50 | 423.00 | 190.00 | 0.00 | 0.00 | 120.00 | 431.00 | 754.00 | 1509.50 | 6202.00 | ||||||||||||
1968 | 1109.50 | f | 912.00 | 768.50 | 767.00 | 419.50 | 115.00 | 4.50 | 102.00 | 254.00 | 493.50 | 919.50 | 1284.00 | 6039.50 | ||||||||||||
1969 | 1123.00 | 809.50 | f | 1013.50 | 568.00 | 170.00 | 166.00 | 0.50 | 0.00 | 80.00 | 727.39 | c | 892.00 | 1063.09 | b | 5803.48 | ||||||||||
1970 | 1130.93 | d | 675.00 | f | 928.40 | b | 634.00 | f | 328.00 | 147.00 | 3.50 | 1.00 | 256.00 | 636.00 | 798.50 | 1209.50 | 5438.82 | |||||||||
1971 | 1189.00 | 981.00 | 892.50 | 619.50 | 415.00 | 120.50 | 0.00 | 3.00 | 264.00 | 558.55 | c | 908.00 | 1379.00 | 7330.05 | ||||||||||||
1972 | 1049.00 | f | 844.50 | 653.50 | 576.50 | 247.00 | 33.00 | 0.00 | 43.00 | 190.56 | c | 482.22 | d | 988.50 | 925.50 | h | 4058.78 | |||||||||
1973 | 1489.50 | 1068.67 | d | 967.50 | 717.50 | 346.00 | 169.29 | b | 5.68 | a | 0.00 | z | 228.50 | 455.00 | 911.00 | 1139.50 | 7498.14 | |||||||||
1974 | 1371.50 | 1198.17 | d | 785.00 | 642.00 | 210.50 | 52.50 | 0.00 | 13.00 | 160.50 | 489.00 | 827.00 | 1396.11 | c | 7145.27 | |||||||||||
1975 | 1390.00 | 1063.50 | 894.00 | 788.50 | 471.00 | 152.50 | 3.00 | 31.50 | 138.00 | 529.50 | 950.50 | 1204.00 | 7616.00 | |||||||||||||
1976 | 1315.50 | 902.00 | 969.00 | 601.00 | 203.50 | 118.00 | 4.00 | 6.00 | 128.50 | 541.50 | 737.50 | 1120.50 | 6647.00 | |||||||||||||
1977 | 1321.50 | 877.50 | 975.00 | 497.00 | 413.50 | 13.00 | 0.00 | 20.50 | 157.00 | 397.50 | 748.00 | 1001.50 | 6422.00 | |||||||||||||
1978 | 1215.00 | 1026.50 | 692.00 | 623.00 | 478.78 | d | 69.00 | 0.00 | 46.50 | d | 243.21 | b | 359.50 | 920.50 | 1345.00 | 7018.99 | ||||||||||
1979 | 1449.00 | 1127.00 | 917.50 | 610.00 | 353.00 | 108.00 | 0.00 | 35.00 | 42.50 | 390.00 | 1055.00 | 1182.00 | 7269.00 | |||||||||||||
1980 | 1125.96 | c | 949.00 | 942.00 | 565.00 | 405.14 | b | 73.00 | 0.00 | 29.50 | 150.50 | 477.00 | 795.00 | 895.50 | 6407.60 | |||||||||||
1981 | 1012.50 | 858.50 | 795.00 | 432.50 | 362.50 | 59.50 | 0.00 | 11.00 | 63.50 | 561.00 | 763.50 | 1077.00 | 5996.50 | |||||||||||||
1982 | 1402.50 | 1120.50 | 853.50 | 642.00 | 364.00 | 124.00 | 25.50 | 0.50 | 195.50 | 636.00 | 945.00 | 1314.00 | 7623.00 | |||||||||||||
1983 | 1235.50 | 1007.50 | 868.00 | 723.50 | 459.50 | 149.00 | 31.00 | 1.00 | 113.00 | 404.50 | 828.00 | 1159.50 | 6980.00 | |||||||||||||
1984 | 1454.50 | 1200.00 | 961.50 | 671.50 | 233.50 | 153.50 | 2.00 | 0.00 | 165.50 | 706.00 | 836.50 | 1221.00 | 7605.50 | |||||||||||||
1985 | 1331.00 | 1173.00 | 893.50 | 429.00 | 287.00 | 83.00 | 0.50 | 9.00 | 246.00 | 471.50 | 933.00 | 1220.50 | 7077.00 | |||||||||||||
1986 | 1039.00 | 819.00 | 611.50 | 564.50 | 326.50 | 26.50 | 2.00 | 3.00 | 280.50 | 515.50 | 803.00 | 1067.00 | 6058.00 | |||||||||||||
1987 | 1238.50 | 858.00 | 861.00 | 433.50 | 292.00 | 43.50 | 12.00 | 14.50 | 99.00 | 373.00 | 823.00 | 1269.50 | 6317.50 | |||||||||||||
1988 | 1437.50 | 1112.00 | 920.00 | 538.00 | 359.50 | 37.50 | 0.00 | 5.00 | 195.00 | 273.00 | 825.50 | 1327.50 | 7030.50 | |||||||||||||
1989 | 1467.50 | 1077.50 | 708.50 | 434.00 | 333.00 | 150.50 | 0.00 | 16.00 | 109.50 | 465.50 | 786.50 | 1130.50 | 6679.00 | |||||||||||||
1990 | 1061.50 | 1057.50 | 681.50 | 416.50 | 314.00 | 74.00 | 0.00 | 1.00 | 80.00 | 456.00 | 843.50 | 1486.50 | 6472.00 | |||||||||||||
1991 | 1461.50 | 891.50 | 878.00 | 646.00 | 398.00 | 55.50 | 0.50 | 0.50 | 177.50 | 469.00 | 870.50 | 1094.50 | 6943.00 | |||||||||||||
1992 | 1252.50 | 811.50 | 686.50 | 360.00 | 196.00 | 57.00 | 21.50 | 28.50 | 81.50 | 323.00 | 954.50 | 1336.10 | a | 6108.60 | ||||||||||||
1993 | 1226.00 | 1039.50 | 784.00 | 605.00 | 220.00 | 154.00 | 36.50 | 6.00 | 170.50 | 546.00 | 1004.00 | 1245.50 | 7037.00 | |||||||||||||
1994 | 1115.00 | 1013.50 | 641.00 | 498.50 | 195.50 | 26.50 | 1.00 | 0.00 | 82.00 | 568.50 | 1006.50 | 1192.50 | 6340.50 | |||||||||||||
1995 | 1152.50 | 735.00 | 766.00 | 667.50 | 470.00 | 226.50 | 19.50 | 0.00 | 141.50 | 531.50 | 699.50 | 958.00 | 6367.50 | |||||||||||||
1996 | 1047.50 | 889.16 | a | 787.50 | 608.00 | 279.50 | 19.50 | 0.00 | 1.00 | 214.50 | 546.50 | 844.50 | 1137.00 | 6374.66 | ||||||||||||
1997 | 1188.00 | 1107.50 | 794.50 | 642.50 | 241.50 | 54.00 | 12.00 | 1.00 | 112.50 | 528.50 | 804.00 | 1271.50 | 6757.50 | |||||||||||||
1998 | 1047.50 | 920.50 | 805.50 | 618.00 | 321.50 | 187.00 | 0.00 | 0.00 | 130.50 | 523.00 | 748.50 | 1268.00 | 6570.00 | |||||||||||||
1999 | 1007.00 | 781.00 | 668.00 | 643.50 | 340.50 | 97.50 | 0.00 | 0.50 | 181.00 | 501.00 | 706.50 | 1156.00 | 6082.50 | |||||||||||||
2000 | 991.50 | 823.50 | 795.00 | 447.00 | 0.00 | z | 22.50 | 3.50 | 0.00 | 112.00 | 468.50 | 1017.50 | 1067.00 | 5748.00 | ||||||||||||
2001 | 1176.00 | 892.00 | 676.50 | 488.00 | 166.00 | 53.00 | 0.00 | 0.00 | 65.50 | 444.50 | 783.50 | 1453.00 | 6198.00 | |||||||||||||
2002 | 1285.00 | 1092.50 | 889.00 | 442.00 | 270.00 | 45.50 | 0.00 | 0.00 | 116.00 | 571.50 | 863.00 | 1192.50 | 6767.00 | |||||||||||||
2003 | 1176.00 | 901.00 | 730.00 | 515.00 | 262.50 | 43.50 | 0.00 | 0.00 | 112.00 | 375.00 | 856.50 | 955.50 | 5927.00 | |||||||||||||
2004 | 1344.00 | 1108.50 | 499.50 | 504.50 | 263.00 | 65.50 | 1.00 | 44.50 | 237.00 | 483.00 | 835.00 | 1204.50 | 6590.00 | |||||||||||||
2005 | 959.50 | 799.50 | 772.50 | 561.50 | 271.00 | 139.50 | 0.00 | 22.50 | 235.00 | 555.00 | 849.00 | 1151.00 | 6316.00 | |||||||||||||
2006 | 1170.50 | 1004.50 | 898.00 | 538.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3611.50 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1241.66 | 985.63 | 838.65 | 582.14 | 326.99 | 97.08 | 4.14 | 13.72 | 156.66 | 477.16 | 854.08 | 1198.46 | 6744.22 | |||||||||||||
S.D. | 151.84 | 141.70 | 123.25 | 95.30 | 90.85 | 54.11 | 8.17 | 18.76 | 70.12 | 93.99 | 96.69 | 142.10 | 474.60 | |||||||||||||
SKEW | -0.02 | 0.39 | -0.15 | -0.18 | 0.12 | 0.23 | 2.49 | 2.33 | 0.64 | 0.22 | 0.39 | 0.10 | 0.22 | |||||||||||||
MAX | 1489.50 | 1351.00 | 1167.09 | 788.50 | 526.50 | 226.50 | 36.50 | 102.00 | 345.50 | 727.39 | 1055.00 | 1509.50 | 7623.00 | |||||||||||||
MIN | 959.50 | 735.00 | 499.50 | 360.00 | 166.00 | 13.00 | 0.00 | 0.00 | 42.50 | 273.00 | 699.50 | 895.50 | 5927.00 | |||||||||||||
NO YRS | 55 | 51 | 55 | 56 | 55 | 56 | 54 | 55 | 56 | 55 | 54 | 54 | 42 |