YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1964 | 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 | 489.00 | 937.00 | 1145.97 | a | 2571.97 | |||
1965 | 1213.00 | 1032.00 | 1064.33 | a | 550.50 | 452.08 | a | 180.52 | a | 18.00 | 61.50 | 410.69 | a | 494.50 | 829.50 | 1340.00 | 7646.62 | |||||||||
1966 | 1363.48 | a | 1281.00 | 0.00 | z | 639.50 | 284.68 | a | 157.50 | 3.50 | 35.00 | 155.50 | 614.00 | 805.86 | a | 1338.00 | 6678.03 | |||||||||
1967 | 1224.50 | 1035.00 | 898.50 | 545.50 | h | 420.50 | 204.50 | 10.50 | 2.50 | 155.00 | 559.50 | 814.00 | 1414.50 | 6739.00 | ||||||||||||
1968 | 1490.50 | 1061.50 | 837.50 | 763.50 | 448.50 | 192.00 | 25.00 | 132.50 | 235.00 | k | 347.50 | p | 947.00 | 1263.25 | a | 7161.25 | ||||||||||
1969 | 1202.50 | 1206.00 | 1231.00 | 237.50 | q | 224.23 | a | 223.00 | 50.50 | 14.50 | 139.50 | 716.00 | 881.00 | 1132.50 | 7020.73 | |||||||||||
1970 | 1185.50 | 863.00 | 980.00 | 839.00 | 393.00 | 196.50 | 37.50 | 1.00 | 367.50 | 689.75 | a | 861.50 | 1298.00 | 7712.25 | ||||||||||||
1971 | 1320.50 | 1084.50 | 1058.65 | a | 0.00 | z | 407.50 | 181.50 | 12.00 | 12.50 | 347.50 | 687.50 | 971.50 | 1415.00 | 7498.65 | |||||||||||
1972 | 1293.14 | c | 1070.50 | 752.50 | 674.42 | d | 0.00 | z | 87.00 | f | 26.02 | c | 24.05 | b | 285.58 | d | 539.40 | a | 973.89 | c | 1446.09 | d | 7085.59 | |||
1973 | 1432.41 | b | 0.00 | z | 711.50 | j | 558.00 | h | 0.00 | z | 0.00 | z | 33.30 | d | 18.00 | i | 163.00 | n | 549.22 | a | 936.00 | e | 1197.78 | b | 4148.70 | |
1974 | 1424.85 | d | 1236.87 | e | 401.50 | q | 401.50 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2661.72 | |
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 | 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 | |
1980 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 156.00 | 4.50 | 56.50 | 0.00 | z | 572.50 | 0.00 | z | 1181.50 | 1971.00 | ||||||
1981 | 1236.00 | 1039.00 | 802.00 | 488.50 | 376.65 | a | 136.50 | 8.00 | 6.72 | a | 92.00 | 600.00 | 807.93 | a | 1086.00 | 6679.30 | ||||||||||
1982 | 1400.50 | 1230.00 | 889.50 | 707.00 | 443.00 | 157.00 | 36.00 | 0.00 | 218.00 | 671.00 | 1005.00 | 0.00 | z | 6757.00 | ||||||||||||
1983 | 1163.50 | 979.00 | 836.50 | 747.50 | 461.00 | 163.50 | 45.00 | 8.00 | 182.59 | a | 494.00 | 895.50 | 1335.67 | b | 7311.76 | |||||||||||
1984 | 1523.00 | 1370.00 | 1061.50 | 682.00 | 338.50 | 223.50 | 6.00 | 4.00 | 247.50 | 732.50 | 957.00 | 1412.50 | 8558.00 | |||||||||||||
1985 | 1587.00 | 1419.00 | 1179.00 | 523.00 | 277.50 | 98.79 | a | 0.57 | d | 34.50 | 316.50 | 592.50 | 1118.00 | 1564.00 | 8710.37 | |||||||||||
1986 | 1349.50 | 879.00 | 660.50 | 627.93 | a | 0.00 | z | 51.50 | 28.50 | o | 1.50 | h | 330.50 | 530.50 | 872.00 | 1230.00 | 6531.43 | |||||||||
1987 | 1539.00 | 984.00 | 842.50 | 424.50 | 249.00 | 78.50 | 25.00 | 34.50 | 134.50 | 0.00 | z | 897.00 | 1286.50 | 6495.00 | ||||||||||||
1988 | 1447.50 | 1151.00 | 918.50 | 554.00 | 360.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4431.50 | ||||||
1989 | 1593.50 | 0.00 | z | 833.50 | 473.00 | 367.50 | 117.50 | 0.00 | z | 45.50 | 181.50 | 522.00 | 893.00 | 1299.00 | 6326.00 | |||||||||||
1990 | 1214.50 | 1137.00 | 779.00 | 0.00 | z | 445.50 | 167.50 | 2.50 | 14.00 | 64.00 | 545.50 | 881.00 | 1606.00 | 6856.50 | ||||||||||||
1991 | 1500.50 | 0.00 | z | 831.00 | 643.00 | 475.50 | 0.00 | z | 0.00 | z | 3.00 | 194.00 | 535.00 | 944.50 | 1436.00 | 6562.50 | ||||||||||
1992 | 1536.50 | 988.50 | 666.00 | 395.50 | 196.00 | 92.50 | 45.50 | 62.50 | 211.00 | 465.00 | 1116.50 | 1412.50 | 7188.00 | |||||||||||||
1993 | 1451.00 | 1207.50 | 914.00 | 661.00 | 260.00 | 218.00 | 120.50 | 47.00 | 250.00 | 564.00 | 1111.50 | 1241.50 | 8046.00 | |||||||||||||
1994 | 1080.00 | 1075.50 | 769.50 | 492.00 | 184.00 | 74.00 | 15.00 | 8.00 | 96.50 | 584.00 | 1142.50 | 1145.00 | 6666.00 | |||||||||||||
1995 | 1175.00 | 861.50 | 810.50 | 633.00 | 419.00 | 224.50 | 16.50 | 15.00 | 181.50 | 613.50 | 727.00 | 1046.50 | 6723.50 | |||||||||||||
1996 | 1207.50 | 1140.00 | 840.50 | 621.50 | 380.00 | 67.00 | 1.50 | 31.00 | 280.00 | 554.50 | 863.00 | 1178.50 | 7165.00 | |||||||||||||
1997 | 1230.00 | 1112.00 | 856.00 | 704.50 | 316.50 | 0.00 | z | 0.00 | z | 13.50 | 169.00 | 0.00 | z | 0.00 | z | 1411.50 | 5813.00 | |||||||||
1998 | 0.00 | z | 968.00 | 913.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 529.50 | 832.50 | 1329.50 | 4573.00 | ||||||
1999 | 1135.12 | a | 1022.50 | 773.00 | 725.00 | 441.50 | 160.00 | 7.50 | 7.75 | a | 261.00 | 516.50 | 739.14 | a | 1236.50 | 7025.50 | ||||||||||
2000 | 1095.00 | 881.50 | 840.00 | 487.50 | 308.00 | 112.00 | 1.00 | 0.00 | z | 0.00 | z | 548.00 | 1103.79 | a | 1250.00 | 6626.79 | ||||||||||
2001 | 1590.00 | 1130.00 | 0.00 | z | 0.00 | z | 216.50 | 105.00 | 0.00 | z | 0.00 | 91.00 | 476.00 | 0.00 | z | 1447.50 | 5056.00 | |||||||||
2002 | 1348.00 | 1343.00 | 1006.50 | 540.00 | 339.00 | 110.00 | 0.50 | 7.50 | 161.50 | 632.50 | 958.00 | 1079.00 | 7525.50 | |||||||||||||
2003 | 983.50 | 1058.00 | 744.50 | 572.50 | 336.00 | 92.50 | 0.00 | 5.00 | 197.50 | 413.00 | 1004.00 | 1077.00 | 6483.50 | |||||||||||||
2004 | 1532.00 | 1202.50 | 737.50 | 490.00 | 339.00 | 71.50 | 1.00 | 53.00 | 235.34 | a | 507.50 | 911.00 | 0.00 | z | 6080.34 | |||||||||||
2005 | 1268.50 | 1178.50 | 931.50 | 561.00 | 300.50 | 180.50 | 1.50 | 6.50 | 205.00 | 471.50 | 855.00 | 1250.00 | 7210.00 | |||||||||||||
2006 | 1132.50 | 1115.00 | 908.00 | 501.00 | 260.50 | 48.00 | 0.00 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3965.00 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1327.70 | 1101.28 | 880.22 | 597.21 | 345.86 | 141.38 | 19.80 | 24.90 | 212.47 | 562.81 | 924.75 | 1288.89 | 7376.75 | |||||||||||||
S.D. | 167.83 | 141.36 | 133.46 | 110.37 | 85.12 | 55.32 | 25.24 | 28.42 | 87.10 | 76.69 | 108.12 | 140.61 | 669.83 | |||||||||||||
SKEW | 0.00 | 0.25 | 0.80 | 0.18 | -0.25 | -0.08 | 2.41 | 1.99 | 0.43 | 0.52 | 0.43 | 0.21 | 0.65 | |||||||||||||
MAX | 1593.50 | 1419.00 | 1231.00 | 839.00 | 475.50 | 224.50 | 120.50 | 132.50 | 410.69 | 732.50 | 1142.50 | 1606.00 | 8710.37 | |||||||||||||
MIN | 983.50 | 861.50 | 660.50 | 395.50 | 184.00 | 48.00 | 0.00 | 0.00 | 64.00 | 413.00 | 727.00 | 1046.50 | 6483.50 | |||||||||||||
NO YRS | 35 | 33 | 32 | 28 | 31 | 30 | 28 | 30 | 29 | 32 | 32 | 33 | 15 |