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 | 1291.00 | 1261.50 | 1088.00 | 760.50 | 192.50 | 85.00 | 4678.50 | |||||||
1949 | 19.00 | 120.00 | 300.00 | 617.00 | 805.00 | 1073.50 | 1247.50 | 1152.50 | 1085.00 | 603.00 | 463.50 | 153.50 | 7639.50 | |||||||||||||
1950 | 99.00 | 254.00 | 396.00 | 669.50 | 797.00 | 1054.50 | 1231.00 | 1224.00 | 937.00 | 833.50 | 419.00 | 234.00 | 8148.50 | |||||||||||||
1951 | 108.00 | 182.50 | 321.50 | 524.00 | 833.50 | 991.50 | 1338.00 | 1143.50 | 1018.50 | 694.50 | 279.50 | 113.50 | 7548.50 | |||||||||||||
1952 | 81.50 | 138.00 | 177.50 | 532.50 | 919.00 | 1068.00 | 1234.00 | 1261.00 | 1091.00 | 831.00 | 230.00 | 87.00 | 7650.50 | |||||||||||||
1953 | 172.50 | 137.00 | 385.50 | 520.50 | 649.50 | 1057.50 | 1293.50 | 1212.00 | 1053.50 | 691.00 | 387.00 | 58.00 | 7617.50 | |||||||||||||
1954 | 99.00 | 325.50 | 316.00 | 677.50 | 866.50 | 1003.50 | 1261.91 | b | 1174.50 | 1047.00 | 738.50 | 397.50 | 169.00 | 8076.41 | ||||||||||||
1955 | 39.00 | 116.00 | 339.00 | 475.00 | 793.00 | 997.00 | 1138.00 | 1134.50 | 1010.50 | 809.00 | 281.50 | 183.00 | 7315.50 | |||||||||||||
1956 | 200.00 | 82.50 | 383.50 | 498.89 | c | 893.50 | 1161.50 | 1234.00 | 1159.50 | 1096.55 | a | 650.00 | 289.66 | a | 110.50 | 7760.10 | ||||||||||
1957 | 124.50 | 320.00 | 386.00 | 540.00 | 734.00 | 1125.50 | 1298.50 | 1186.00 | 1011.50 | 655.50 | 186.50 | 152.50 | 7720.50 | |||||||||||||
1958 | 103.00 | 226.00 | 236.50 | 508.00 | 1008.00 | 1128.00 | 1314.50 | 1269.97 | a | 1031.50 | 776.50 | 321.50 | 194.00 | 8117.47 | ||||||||||||
1959 | 146.50 | 99.00 | 378.50 | 678.50 | 769.00 | 1179.00 | 1363.00 | 1173.50 | 976.00 | 676.00 | 326.50 | 125.50 | 7891.00 | |||||||||||||
1960 | 61.50 | 63.00 | 426.00 | 572.50 | 822.50 | 1192.00 | 1307.50 | 1236.50 | 1050.50 | 619.00 | 321.00 | 88.00 | 7760.00 | |||||||||||||
1961 | 174.50 | 218.00 | 359.50 | 596.50 | 806.00 | 1176.00 | 1292.00 | 1199.50 | 926.00 | 637.00 | 222.00 | 90.00 | 7697.00 | |||||||||||||
1962 | 115.00 | 169.50 | 196.50 | 683.00 | 756.50 | 1016.50 | 1238.00 | 1293.50 | 1029.50 | 703.00 | 398.00 | 181.00 | 7780.00 | |||||||||||||
1963 | 53.50 | 298.50 | 334.00 | 469.50 | 924.50 | 956.50 | 1328.00 | 1156.00 | 1066.67 | c | 810.13 | a | 366.50 | 111.50 | 7875.30 | |||||||||||
1964 | 58.00 | 56.00 | 270.50 | 512.00 | 800.00 | 1034.00 | 1314.92 | a | 1172.00 | 974.50 | 810.50 | 230.50 | 102.50 | 7335.42 | ||||||||||||
1965 | 161.50 | 188.50 | 247.00 | 493.00 | 733.00 | 895.50 | 1311.00 | 1250.00 | 925.50 | 775.00 | 396.50 | 148.00 | 7524.50 | |||||||||||||
1966 | 37.00 | 67.00 | 390.00 | 610.86 | a | 948.50 | 1100.00 | 1329.00 | 1265.32 | a | 1032.50 | 690.50 | 372.00 | 164.00 | 8006.68 | |||||||||||
1967 | 110.05 | a | 214.00 | 420.50 | 401.50 | 696.00 | 384.50 | o | 1285.98 | a | 1247.75 | a | 1035.00 | 756.40 | a | 452.59 | a | 47.50 | 6667.27 | |||||||
1968 | 130.00 | 312.00 | 336.50 | 512.22 | c | 824.00 | 1065.50 | 1225.50 | 1106.50 | 1003.00 | 690.00 | 295.00 | 88.50 | 7588.72 | ||||||||||||
1969 | 196.00 | 129.50 | 230.50 | 571.50 | 916.00 | 1021.00 | 1320.50 | 1328.87 | a | 1040.50 | 577.50 | 337.50 | 141.50 | 7810.87 | ||||||||||||
1970 | 101.50 | 282.00 | 296.00 | 411.50 | 907.00 | 1109.48 | a | 1371.00 | 1260.67 | a | 898.00 | 538.88 | a | 305.50 | 77.00 | 7558.53 | ||||||||||
1971 | 159.00 | 155.00 | 383.00 | 492.50 | 695.00 | 1061.00 | 1329.00 | 1158.00 | 976.00 | 494.00 | 264.64 | b | 59.86 | b | 7227.01 | |||||||||||
1972 | 45.50 | 238.50 | 552.50 | 550.50 | 802.26 | b | 1040.50 | 1287.50 | 1144.93 | a | 954.44 | c | 570.40 | a | 106.20 | e | 43.00 | 7336.24 | ||||||||
1973 | 28.00 | 137.57 | e | 99.00 | f | 450.54 | b | 909.00 | 1097.31 | d | 1254.50 | 1244.98 | c | 905.50 | 642.00 | 260.50 | 123.50 | 7053.39 | ||||||||
1974 | 87.83 | a | 131.50 | 387.00 | 544.00 | 861.28 | a | 1211.50 | 1253.00 | 1200.50 | 1017.00 | 727.00 | 273.00 | 24.50 | 7718.12 | |||||||||||
1975 | 69.50 | 109.50 | 239.50 | 343.50 | 756.00 | 1016.00 | 1274.50 | 1238.50 | 1059.31 | a | 652.50 | 302.00 | 143.12 | a | 7203.93 | |||||||||||
1976 | 134.33 | d | 287.50 | 327.00 | 509.50 | 879.50 | 1106.50 | 1277.00 | 1220.00 | 952.00 | 633.00 | 348.50 | 119.00 | 7793.83 | ||||||||||||
1977 | 120.50 | 248.50 | 228.50 | 602.50 | 718.00 | 1164.00 | 1319.50 | 1282.50 | 1023.00 | 820.50 | 388.00 | 223.50 | 8139.00 | |||||||||||||
1978 | 133.50 | 187.00 | 412.00 | 492.50 | 811.00 | 1147.50 | 1292.00 | 1186.00 | 1010.50 | 808.00 | 295.00 | 76.00 | 7851.00 | |||||||||||||
1979 | 41.50 | 123.50 | 260.00 | 510.00 | 791.00 | 1097.50 | 1256.50 | 1120.00 | 1109.00 | 738.50 | 253.50 | 172.00 | 7473.00 | |||||||||||||
1980 | 173.08 | a | 253.00 | 260.00 | 514.00 | 702.50 | 1089.00 | 1339.00 | 1196.00 | 996.50 | 704.50 | 342.50 | 278.00 | 7848.08 | ||||||||||||
1981 | 224.75 | a | 238.00 | 311.50 | 668.50 | 809.10 | a | 1184.50 | 1292.00 | 1285.50 | 1053.00 | 620.50 | 395.00 | 177.50 | 8259.85 | |||||||||||
1982 | 96.00 | 259.00 | 224.00 | n | 522.00 | 787.00 | 946.00 | 1168.50 | 1178.50 | 945.00 | 578.00 | 255.50 | 74.50 | 6810.00 | ||||||||||||
1983 | 120.00 | 148.00 | 255.50 | 335.50 | 746.00 | 936.00 | 1176.50 | 1095.50 | 1080.50 | 690.00 | 303.00 | 128.50 | 7015.00 | |||||||||||||
1984 | 110.50 | 146.00 | 383.00 | 462.00 | 925.50 | 965.00 | 1148.50 | 1177.00 | 1005.50 | 547.50 | 273.00 | 57.00 | 7200.50 | |||||||||||||
1985 | 55.00 | 163.50 | 269.00 | 623.50 | 856.00 | 1116.00 | 1268.50 | 1224.00 | 839.50 | 669.50 | 250.50 | 129.00 | 7464.00 | |||||||||||||
1986 | 260.00 | 254.00 | 497.50 | 627.00 | 879.50 | 1163.00 | 1191.00 | 1279.00 | 880.00 | 635.50 | 351.00 | 120.50 | 8138.00 | |||||||||||||
1987 | 108.50 | 196.50 | 288.50 | 706.00 | 863.00 | 1118.00 | 1167.50 | 1143.50 | 932.50 | 790.00 | 278.50 | 72.00 | 7664.50 | |||||||||||||
1988 | 93.50 | 254.00 | 372.00 | 554.50 | 807.00 | 1125.00 | 1290.50 | 1171.00 | 950.50 | 850.50 | 302.00 | 140.00 | 7910.50 | |||||||||||||
1989 | 116.00 | 255.50 | 483.50 | 767.00 | 922.00 | 1147.50 | 1372.50 | 1250.00 | 1088.50 | 741.50 | 390.50 | 134.50 | 8669.00 | |||||||||||||
1990 | 114.00 | 150.00 | 457.00 | 690.50 | 873.50 | 1224.00 | 1300.00 | 1166.50 | 1017.00 | 751.00 | 372.50 | 108.50 | 8224.50 | |||||||||||||
1991 | 93.00 | 355.50 | 230.50 | 547.00 | 811.50 | 1026.00 | 1297.00 | 1296.50 | 1055.50 | 817.00 | 313.50 | 166.00 | 8009.00 | |||||||||||||
1992 | 124.00 | 252.50 | 343.50 | 671.00 | 924.50 | 1069.00 | 1206.00 | 1191.00 | 1031.50 | 726.50 | 204.50 | 65.00 | 7809.00 | |||||||||||||
1993 | 172.00 | 154.00 | 366.50 | 587.50 | 933.50 | 1067.00 | 1159.00 | 1155.00 | 961.50 | 680.00 | 225.50 | 82.00 | 7543.50 | |||||||||||||
1994 | 96.00 | 137.00 | 421.50 | 617.50 | 858.50 | 1232.50 | 1335.50 | 1386.50 | 1070.50 | 665.00 | 214.50 | 128.50 | 8163.50 | |||||||||||||
1995 | 106.00 | 315.50 | 390.00 | 512.00 | 789.00 | 1042.00 | 1372.00 | 1350.50 | 1134.00 | 753.00 | 437.50 | 167.00 | 8368.50 | |||||||||||||
1996 | 148.00 | 342.00 | 445.50 | 680.50 | 978.00 | 1225.00 | 1388.00 | 1351.00 | 973.50 | 708.50 | 389.00 | 160.50 | 8789.50 | |||||||||||||
1997 | 175.00 | 189.50 | 558.00 | 593.00 | 1096.00 | 1078.00 | 1327.50 | 1298.00 | 1140.50 | 704.50 | 372.00 | 89.50 | 8621.50 | |||||||||||||
1998 | 166.00 | 105.50 | 335.50 | 461.50 | 862.00 | 0.00 | z | 1409.50 | 1409.50 | 1142.00 | 748.00 | 355.00 | 169.00 | 7163.50 | ||||||||||||
1999 | 193.00 | 279.00 | 477.50 | 509.00 | 942.50 | 1202.50 | 1287.00 | 1343.00 | 1120.50 | 867.00 | 518.50 | 155.50 | 8895.00 | |||||||||||||
2000 | 232.50 | a | 310.50 | 419.50 | 769.00 | 1096.50 | 1258.50 | 1427.50 | 1358.50 | 1207.00 | 713.50 | 150.00 | 171.00 | 9114.00 | ||||||||||||
2001 | 134.50 | 158.00 | 454.00 | 646.00 | 1134.50 | 1279.50 | 1395.00 | 1380.00 | 1235.50 | 852.00 | 499.00 | 96.00 | 9264.00 | |||||||||||||
2002 | 142.00 | 274.00 | 417.00 | 778.00 | 970.50 | 1275.00 | 1418.00 | 1366.50 | 1148.50 | 716.50 | 448.00 | 150.50 | 9104.50 | |||||||||||||
2003 | 335.50 | 228.50 | 395.50 | 593.00 | 1014.00 | 1214.50 | 1460.00 | 1365.00 | 1173.50 | 961.50 | 315.00 | 209.00 | 9265.00 | |||||||||||||
2004 | 208.00 | 151.00 | 654.50 | 704.00 | 1046.00 | 1234.00 | 1375.00 | 1320.00 | 1111.00 | 730.50 | 293.00 | 149.50 | 8976.50 | |||||||||||||
2005 | 197.00 | 200.00 | 356.00 | 634.00 | 1000.00 | 1200.00 | 1454.50 | 1288.00 | 0.00 | z | 808.50 | 432.00 | 171.50 | 7741.50 | ||||||||||||
2006 | 203.50 | 205.00 | j | 217.00 | q | 656.00 | 1074.50 | 1340.50 | 1454.00 | 1325.00 | 1040.50 | 738.00 | 456.00 | 105.00 | 8393.00 | |||||||||||
2007 | 108.00 | 223.50 | 529.50 | 631.50 | 1009.88 | e | 1124.00 | 149.00 | z | 0.00 | z | 507.50 | o | 808.50 | 535.00 | 73.00 | 5042.88 | |||||||||
2008 | 97.00 | 182.00 | 453.50 | 666.50 | 852.00 | 1338.50 | 1096.00 | f | 1294.00 | 1129.00 | 825.00 | 461.50 | 124.50 | 7423.50 | ||||||||||||
2009 | 217.00 | 252.00 | 499.58 | e | 597.00 | 1093.50 | 1146.00 | 1455.50 | 1346.00 | 1144.50 | 690.50 | 462.50 | 86.50 | 8990.58 | ||||||||||||
2010 | 183.50 | 194.00 | 327.50 | 574.00 | 852.50 | 1151.50 | 1409.50 | 1319.50 | 1191.00 | 774.50 | 345.00 | 251.00 | 8573.50 | |||||||||||||
2011 | 130.00 | 143.11 | a | 497.00 | 686.50 | 866.50 | 1134.83 | a | 1346.36 | b | 1442.00 | 1176.50 | 823.50 | 338.00 | 68.00 | 8652.30 | ||||||||||
2012 | 201.00 | 239.00 | 439.00 | 715.00 | 1031.00 | 1279.50 | 1334.55 | a | 1367.50 | 1122.00 | 819.50 | 470.50 | 140.50 | 9159.05 | ||||||||||||
2013 | 128.00 | 159.70 | a | 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 | 287.70 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 130.34 | 199.69 | 368.94 | 576.11 | 872.39 | 1117.42 | 1303.77 | 1246.62 | 1040.18 | 721.89 | 334.04 | 127.52 | 8015.31 | |||||||||||||
S.D. | 60.43 | 74.42 | 97.24 | 98.25 | 110.81 | 98.59 | 78.38 | 83.62 | 84.42 | 90.69 | 91.50 | 52.08 | 590.48 | |||||||||||||
SKEW | 0.62 | 0.12 | 0.34 | -0.12 | 0.41 | 0.10 | -0.01 | 0.27 | 0.03 | -0.15 | 0.01 | 0.48 | 0.64 | |||||||||||||
MAX | 335.50 | 355.50 | 654.50 | 778.00 | 1134.50 | 1340.50 | 1460.00 | 1442.00 | 1235.50 | 961.50 | 535.00 | 278.00 | 9265.00 | |||||||||||||
MIN | 19.00 | 56.00 | 177.50 | 335.50 | 649.50 | 895.50 | 1138.00 | 1095.50 | 839.50 | 494.00 | 106.20 | 24.50 | 7015.00 | |||||||||||||
NO YRS | 65 | 64 | 61 | 64 | 64 | 62 | 63 | 64 | 63 | 65 | 65 | 65 | 56 |