YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1940 | 0.00 | z | 0.00 | z | 193.50 | 336.00 | 816.33 | a | 1055.50 | 1244.50 | 1131.00 | 747.50 | 495.50 | 56.00 | 4.50 | 6080.33 | ||||||||||
1941 | 0.00 | 16.00 | 126.00 | 199.00 | 701.00 | 860.00 | 1142.50 | 1052.97 | a | 678.00 | 312.00 | 85.34 | a | 2.00 | 5174.81 | |||||||||||
1942 | 1.00 | 0.00 | 26.50 | 391.00 | 594.00 | 954.00 | 1235.87 | a | 1187.41 | c | 767.07 | a | 502.50 | 117.50 | 3.10 | a | 5779.95 | |||||||||
1943 | 7.23 | a | 39.31 | b | 160.74 | d | 566.67 | c | 642.22 | a | 899.50 | 1233.50 | 1021.93 | b | 886.11 | c | 504.78 | a | 97.50 | b | 1.55 | a | 6061.04 | |||
1944 | 0.00 | s | 2.50 | 46.00 | 194.00 | 634.50 | 851.50 | 1172.00 | 1201.50 | 939.00 | 572.00 | 107.00 | 0.00 | 5720.00 | ||||||||||||
1945 | 5.00 | 23.50 | 99.00 | 289.50 | 762.50 | 808.50 | 1190.00 | 1113.00 | 813.00 | 503.50 | 69.50 | 1.50 | 5678.50 | |||||||||||||
1946 | 0.00 | 16.50 | 177.50 | 514.00 | 588.00 | 1030.50 | 1179.50 | 1061.50 | 840.00 | 277.00 | 15.00 | 8.00 | 5707.50 | |||||||||||||
1947 | 0.00 | 13.00 | 136.00 | 270.00 | 752.00 | 831.67 | c | 1147.00 | 1010.00 | 920.50 | 528.00 | 24.50 | 0.00 | 5632.67 | ||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1068.50 | 894.00 | 235.50 | r | 0.00 | h | 14.47 | a | 1976.97 | |||
1949 | 1.00 | 0.00 | b | 93.50 | 420.50 | 618.45 | a | 801.92 | d | 888.50 | g | 1131.00 | 858.10 | a | 349.86 | c | 204.81 | d | 12.92 | a | 4492.06 | |||||
1950 | 0.50 | 34.74 | a | 94.79 | e | 378.50 | 588.00 | 971.38 | a | 1089.50 | 1071.64 | b | 756.11 | c | 687.96 | e | 135.00 | 7.48 | b | 5815.60 | ||||||
1951 | 3.62 | a | 17.92 | c | 107.43 | b | 341.25 | b | 667.00 | 882.86 | b | 1234.00 | 1053.00 | 829.29 | b | 335.50 | j | 37.00 | 0.00 | f | 5173.36 | |||||
1952 | 1.50 | 0.00 | 45.00 | 388.33 | c | 701.63 | a | 987.93 | a | 1147.57 | d | 1055.66 | c | 849.00 | 504.00 | 86.00 | 0.00 | b | 5766.63 | |||||||
1953 | 0.00 | c | 3.50 | 163.35 | e | 266.38 | a | 465.00 | 708.00 | h | 1155.50 | 943.50 | 879.00 | e | 413.52 | c | 102.41 | a | 0.50 | 4392.66 | ||||||
1954 | 5.00 | 64.00 | 68.20 | a | 453.50 | 699.00 | 849.83 | a | 1168.04 | c | 1012.50 | 741.50 | 445.48 | d | 80.17 | a | 0.00 | 5587.22 | ||||||||
1955 | 0.00 | 0.00 | 38.00 | 263.50 | 612.50 | 866.00 | 1218.00 | 1106.04 | c | 890.50 | 502.20 | a | 45.00 | a | 71.62 | b | 5613.36 | |||||||||
1956 | 38.00 | 7.52 | b | 180.83 | a | 352.00 | 739.00 | 1062.00 | 1118.50 | 975.50 | 886.50 | 462.00 | 19.50 | 2.50 | 5843.85 | |||||||||||
1957 | 0.00 | 9.00 | 88.00 | 201.00 | 459.00 | 946.20 | e | 1051.50 | 950.67 | a | 0.00 | z | 134.00 | o | 16.67 | c | 0.00 | e | 3722.03 | |||||||
1958 | 0.00 | e | 59.04 | e | 38.46 | d | 112.50 | j | 510.50 | i | 980.00 | c | 1173.23 | e | 174.00 | z | 770.19 | d | 467.30 | d | 100.34 | a | 1.55 | a | 3590.12 | |
1959 | 0.00 | 0.50 | 88.02 | c | 334.04 | d | 703.81 | d | 1066.07 | b | 1218.62 | b | 1067.00 | 718.50 | 340.00 | 34.00 | 0.00 | 5570.56 | ||||||||
1960 | 0.00 | 0.00 | e | 141.50 | 369.50 | 582.50 | 989.00 | 0.00 | z | 1150.00 | 896.50 | 338.50 | h | 95.00 | h | 0.00 | 4129.00 | |||||||||
1961 | 0.00 | 33.00 | 102.50 | 337.00 | 692.50 | 1108.00 | 1188.50 | 1102.50 | 547.00 | 385.90 | b | 11.50 | f | 8.86 | c | 5505.75 | ||||||||||
1962 | 0.00 | c | 33.38 | b | 43.63 | d | 480.00 | 655.50 | 974.50 | 1153.50 | 1138.00 | 823.00 | 547.50 | 167.00 | 5.50 | 6021.51 | ||||||||||
1963 | 1.00 | 51.00 | 132.50 | 331.50 | 835.00 | 934.50 | 1236.50 | 1040.00 | 908.50 | 644.00 | 137.50 | 0.50 | 6252.50 | |||||||||||||
1964 | 3.62 | a | 0.50 | 34.50 | 296.50 | 653.00 | 884.00 | 1253.50 | 1030.50 | 760.86 | a | 582.00 | 88.50 | 0.00 | 5587.48 | |||||||||||
1965 | 1.00 | 4.50 | 44.50 | 261.00 | 524.00 | 778.00 | 1051.50 | 999.23 | a | 577.50 | 469.50 | 182.00 | 2.00 | 4894.73 | ||||||||||||
1966 | 0.00 | f | 0.00 | a | 162.00 | 333.00 | 720.00 | 906.00 | 1199.00 | 1102.50 | 801.50 | 376.00 | 139.00 | 20.00 | 5759.00 | |||||||||||
1967 | 1.55 | a | 15.50 | 230.00 | 259.50 | 509.00 | 727.50 | b | 1089.00 | 1026.50 | 765.52 | a | 468.50 | 140.00 | 0.00 | 5232.57 | ||||||||||
1968 | 0.00 | 16.50 | 110.50 | 150.50 | 529.07 | a | 908.00 | 790.00 | i | 855.71 | b | 677.00 | 409.50 | 51.50 | 1.50 | 3709.77 | ||||||||||
1969 | 3.00 | 6.50 | 114.50 | 421.50 | 821.00 | 813.00 | 1179.00 | 1201.50 | 800.00 | 193.00 | 56.50 | 8.50 | 5618.00 | |||||||||||||
1970 | 11.50 | 65.50 | 54.00 | 168.00 | 704.00 | 915.00 | 1142.50 | 1167.00 | 702.50 | 279.00 | 66.50 | 4.00 | 5279.50 | |||||||||||||
1971 | 13.00 | 30.00 | 171.00 | 330.50 | 554.50 | 982.50 | 1237.50 | 1150.00 | 685.50 | 409.00 | 42.00 | 19.00 | 5624.50 | |||||||||||||
1972 | 5.00 | 103.00 | 306.50 | 0.00 | z | 686.50 | 939.00 | 1186.50 | 1041.00 | 760.00 | 379.50 | 6.50 | 0.00 | 5413.50 | ||||||||||||
1973 | 0.00 | 1.00 | 35.50 | 207.00 | 632.50 | 859.00 | 1093.04 | d | 1065.00 | 734.00 | 477.40 | a | 141.21 | a | 3.50 | 5249.14 | ||||||||||
1974 | 0.00 | 0.00 | 216.50 | 0.00 | z | 798.00 | 1060.50 | 1142.35 | a | 1118.58 | a | 814.50 | 513.00 | 46.50 | 0.00 | 5709.93 | ||||||||||
1975 | 0.53 | b | 5.00 | 77.50 | 222.50 | 0.00 | z | 819.00 | 1143.50 | 1062.50 | 0.00 | z | 448.50 | 108.00 | 0.00 | 3887.03 | ||||||||||
1976 | 0.00 | 20.00 | 58.00 | 270.00 | 625.50 | 842.00 | 1175.50 | 1007.50 | 760.86 | a | 364.50 | 125.50 | 0.00 | 5249.36 | ||||||||||||
1977 | 0.00 | 28.00 | 24.50 | 411.00 | 616.00 | 1092.00 | 1131.00 | 1130.00 | 858.50 | 507.50 | 97.00 | 18.50 | 5914.00 | |||||||||||||
1978 | 0.00 | 4.50 | 190.00 | 352.00 | 552.50 | 982.00 | 1190.00 | 1088.00 | 776.00 | 533.00 | 134.00 | 0.00 | 5802.00 | |||||||||||||
1979 | 0.00 | 0.00 | 39.50 | 342.00 | 579.18 | a | 929.48 | a | 1168.00 | 1034.00 | 924.00 | 539.50 | 15.50 | 0.00 | 5571.17 | |||||||||||
1980 | 0.00 | 22.50 | 17.00 | 376.55 | a | 470.50 | 1000.50 | 1192.50 | 1024.00 | 801.50 | 0.00 | z | 22.00 | k | 49.50 | 4954.55 | ||||||||||
1981 | 11.00 | 58.50 | 65.50 | 473.50 | 612.77 | a | 980.00 | 1130.00 | 1066.00 | 870.00 | 356.50 | 156.00 | 1.00 | 5780.77 | ||||||||||||
1982 | 0.00 | 34.00 | 77.50 | 299.50 | 590.50 | 802.50 | 1130.00 | 1033.00 | 722.50 | 246.00 | 20.50 | 0.00 | 4956.00 | |||||||||||||
1983 | 0.00 | 0.00 | z | 120.00 | 175.00 | 455.50 | 773.50 | 1076.00 | 1101.50 | 849.50 | 360.50 | g | 90.50 | 0.00 | a | 4641.50 | ||||||||||
1984 | 0.00 | 0.00 | 53.50 | 172.50 | 721.00 | 802.50 | 1122.50 | 1011.00 | 792.00 | 235.00 | 59.50 | 0.00 | 4969.50 | |||||||||||||
1985 | 0.00 | 1.00 | 93.50 | 376.50 | 658.00 | 978.50 | 1080.00 | 1124.00 | 621.72 | a | 364.50 | 59.00 | 0.00 | 5356.72 | ||||||||||||
1986 | 7.00 | 84.00 | 267.00 | 209.00 | k | 583.50 | 995.50 | 1004.00 | 1070.50 | 623.50 | 314.00 | 33.50 | 0.00 | 4982.50 | ||||||||||||
1987 | 0.00 | 0.50 | 39.50 | 405.50 | 586.50 | 961.50 | 1028.00 | 941.50 | 740.00 | 487.00 | 63.00 | 0.00 | 5253.00 | |||||||||||||
1988 | 0.00 | 11.00 | 74.00 | 304.50 | 623.00 | 1001.50 | 1185.00 | 1042.50 | 729.00 | 604.00 | 121.50 | 0.50 | 5696.50 | |||||||||||||
1989 | 0.00 | 20.50 | 267.00 | 520.50 | 737.50 | 908.00 | 1243.00 | 1020.00 | 826.00 | 452.50 | 108.00 | 0.00 | 6103.00 | |||||||||||||
1990 | 0.00 | 22.00 | 199.00 | 410.00 | 555.50 | 1038.00 | 1088.00 | 1038.00 | 853.00 | 382.50 | 66.00 | 0.00 | 5652.00 | |||||||||||||
1991 | 0.00 | 5.00 | 49.50 | 221.00 | 561.00 | 893.00 | 1103.50 | 1058.50 | 738.00 | 489.00 | 37.00 | 0.00 | 5155.50 | |||||||||||||
1992 | 0.00 | 10.00 | 112.12 | a | 482.00 | 647.50 | 851.50 | 1004.00 | 1013.00 | 757.50 | 480.50 | 0.50 | 0.00 | 5358.62 | ||||||||||||
1993 | 4.50 | 3.00 | 189.50 | 336.50 | 641.50 | 894.50 | 1148.00 | 1011.50 | 756.50 | 338.00 | 12.00 | 8.50 | 5344.00 | |||||||||||||
1994 | 3.50 | 16.50 | 275.00 | 391.00 | 813.00 | 1145.50 | 1270.50 | 1185.00 | 884.00 | 386.00 | 85.50 | 5.50 | 6461.00 | |||||||||||||
1995 | 6.50 | 124.96 | a | 129.00 | i | 132.00 | n | 437.50 | 782.00 | 1111.00 | 1177.00 | 856.50 | 311.50 | 162.50 | 52.00 | o | 4969.46 | |||||||||
1996 | 2.50 | j | 23.00 | j | 91.50 | 114.50 | q | 401.00 | o | 1021.00 | 1226.00 | 1168.00 | 633.00 | 388.00 | 32.00 | 0.00 | l | 4559.50 | ||||||||
1997 | 0.00 | l | 2.07 | a | 156.50 | m | 192.00 | 322.50 | n | 874.50 | 1041.50 | 931.00 | 682.50 | 304.50 | 16.07 | b | 0.00 | 4044.15 | ||||||||
1998 | 0.00 | q | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1172.50 | 1127.50 | 870.00 | 384.00 | 82.50 | 14.50 | 3651.00 | |||||||
1999 | 4.50 | 21.78 | a | 237.50 | 187.50 | 510.50 | 872.50 | 1097.00 | 958.00 | 660.50 | 546.00 | 279.00 | 11.50 | 5386.28 | ||||||||||||
2000 | 29.50 | 28.50 | 105.00 | 458.50 | 780.50 | 1001.00 | 1263.50 | 1160.50 | 789.00 | 422.50 | 5.00 | 0.50 | 6044.00 | |||||||||||||
2001 | 0.00 | 29.00 | 203.00 | 425.00 | 794.00 | 1063.50 | 1221.50 | 1098.00 | 948.50 | 511.00 | 234.00 | 9.00 | 6536.50 | |||||||||||||
2002 | 0.00 | 6.50 | 159.50 | 521.50 | 761.50 | 1159.50 | 1327.50 | 1111.00 | 754.00 | 355.00 | 32.00 | 0.50 | 6188.50 | |||||||||||||
2003 | 7.50 | 14.00 | 144.00 | 352.50 | 671.50 | 908.50 | 1341.00 | 1142.50 | 743.50 | 548.50 | 45.50 | 4.00 | 5923.00 | |||||||||||||
2004 | 0.00 | 13.00 | 378.50 | 382.50 | 735.50 | 997.00 | 1200.50 | 1099.50 | 747.00 | 409.00 | 75.00 | 4.00 | 6041.50 | |||||||||||||
2005 | 30.50 | 15.50 | 135.00 | 383.50 | 758.50 | 853.00 | 1274.50 | 1062.50 | 810.00 | 487.00 | 147.86 | b | 5.00 | 5962.86 | ||||||||||||
2006 | 20.00 | 37.00 | 169.50 | 493.85 | d | 697.50 | f | 1120.00 | 1250.73 | e | 1093.50 | 687.00 | 244.50 | h | 91.50 | i | 0.00 | 4871.58 | ||||||||
2007 | 0.50 | 42.00 | 295.10 | e | 315.50 | f | 577.50 | h | 1061.50 | 1281.50 | 1187.50 | 877.00 | 346.50 | f | 180.50 | h | 2.00 | 4747.10 | ||||||||
2008 | 0.00 | 8.50 | 107.50 | 171.00 | g | 568.50 | 931.00 | 1238.50 | 1166.00 | 820.50 | 456.50 | 170.00 | 11.00 | g | 5467.00 | |||||||||||
2009 | 0.50 | 50.00 | 209.80 | c | 316.50 | 0.00 | z | 841.00 | 1240.00 | 1130.50 | 880.00 | 356.00 | 168.00 | 0.00 | 5192.30 | |||||||||||
2010 | 0.50 | 0.00 | 89.50 | 359.50 | 543.50 | 1028.50 | 1237.50 | 1081.00 | 918.00 | 514.00 | 130.00 | 27.50 | 5929.50 | |||||||||||||
2011 | 0.00 | 7.00 | 143.00 | 313.50 | 495.47 | b | 958.00 | 1130.50 | 1199.00 | 855.52 | a | 435.50 | 51.00 | 2.58 | a | 5591.07 | ||||||||||
2012 | 11.50 | 4.00 | 305.00 | 486.21 | a | 817.00 | 1156.00 | 1228.50 | 1157.00 | 870.50 | 467.50 | 190.50 | 32.50 | 6726.21 | ||||||||||||
2013 | 0.00 | 0.00 | 195.96 | c | 11.50 | 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 | 195.96 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 3.59 | 20.54 | 130.41 | 341.58 | 642.90 | 940.05 | 1170.56 | 1076.59 | 791.62 | 437.33 | 88.23 | 5.83 | 5679.66 | |||||||||||||
S.D. | 7.50 | 25.18 | 81.01 | 101.84 | 103.28 | 101.54 | 73.37 | 72.97 | 89.44 | 99.51 | 60.33 | 11.82 | 407.37 | |||||||||||||
SKEW | 2.99 | 1.98 | 0.82 | 0.03 | 0.00 | 0.19 | -0.18 | -0.37 | -0.47 | -0.11 | 0.75 | 3.58 | 0.29 | |||||||||||||
MAX | 38.00 | 124.96 | 378.50 | 566.67 | 835.00 | 1159.50 | 1341.00 | 1201.50 | 948.50 | 687.96 | 279.00 | 71.62 | 6726.21 | |||||||||||||
MIN | 0.00 | 0.00 | 17.00 | 150.50 | 437.50 | 727.50 | 1004.00 | 855.71 | 547.00 | 193.00 | 0.50 | 0.00 | 4894.73 | |||||||||||||
NO YRS | 67 | 69 | 70 | 63 | 64 | 70 | 69 | 72 | 71 | 65 | 67 | 69 | 47 |