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 | 0.00 | z | 1296.83 | d | 1116.96 | b | 737.44 | e | 135.50 | i | 157.87 | d | 3309.11 | |
1949 | 99.20 | a | 176.17 | d | 408.00 | 654.00 | 901.14 | b | 1161.96 | b | 1320.50 | 1207.00 | 1127.50 | 674.77 | a | 469.50 | 198.29 | b | 8398.03 | |||||||
1950 | 159.13 | a | 292.96 | a | 458.50 | 727.76 | a | 858.00 | 1122.50 | 1285.43 | b | 1209.00 | 973.00 | 934.65 | a | 441.50 | 277.00 | 8739.44 | ||||||||
1951 | 159.13 | a | 230.00 | 399.50 | 603.00 | 883.00 | 1034.00 | 1399.50 | 1246.20 | a | 1028.50 | 762.00 | 305.50 | 176.70 | a | 8227.03 | ||||||||||
1952 | 181.35 | a | 152.77 | a | 259.88 | a | 631.07 | b | 951.91 | b | 885.50 | g | 1342.96 | c | 1277.64 | c | 1058.57 | b | 780.96 | e | 290.36 | b | 110.57 | a | 7038.05 | |
1953 | 186.00 | 182.00 | b | 441.48 | b | 609.83 | a | 725.29 | b | 1175.19 | d | 1352.24 | b | 1246.00 | 1026.50 | 732.00 | 429.50 | 95.00 | 8201.04 | |||||||
1954 | 166.88 | a | 338.07 | a | 410.50 | 752.00 | 956.00 | 1125.50 | 1209.00 | 1175.50 | 1091.00 | 830.00 | 434.00 | 198.00 | 8686.46 | |||||||||||
1955 | 101.50 | 127.50 | 406.50 | 584.00 | 893.50 | 1097.00 | 1238.50 | 1201.00 | 965.00 | 752.00 | 325.50 | 238.50 | 7930.50 | |||||||||||||
1956 | 231.00 | 148.50 | 428.50 | 587.50 | 935.00 | 1239.50 | 1250.00 | 1171.00 | 1098.50 | 753.00 | 232.50 | 110.50 | 8185.50 | |||||||||||||
1957 | 236.00 | 428.50 | 452.50 | 605.50 | 810.50 | 1177.00 | 1299.50 | 1248.50 | 1004.50 | 706.50 | 247.00 | 164.00 | 8380.00 | |||||||||||||
1958 | 120.00 | 291.50 | 296.50 | 575.00 | 1026.00 | 1255.50 | 1293.50 | 1285.50 | 1057.00 | 782.00 | 364.00 | 221.00 | 8567.50 | |||||||||||||
1959 | 202.50 | 199.50 | 395.50 | 724.00 | 872.50 | 1226.00 | 1329.00 | 1184.50 | 976.00 | 717.50 | 278.50 | 179.50 | 8285.00 | |||||||||||||
1960 | 88.00 | 79.00 | 503.00 | 678.50 | 909.50 | 1222.50 | 1358.00 | 1309.00 | 1140.50 | 719.50 | 423.50 | 121.50 | 8552.50 | |||||||||||||
1961 | 144.00 | 225.50 | 433.50 | 638.50 | 906.50 | 1215.00 | 1335.00 | 1249.00 | 994.00 | 695.00 | 288.00 | 153.00 | 8277.00 | |||||||||||||
1962 | 147.00 | 320.50 | 299.00 | 771.50 | 897.50 | 1121.00 | 1310.50 | 1318.50 | 1111.50 | 781.50 | 486.00 | 230.50 | 8795.00 | |||||||||||||
1963 | 91.00 | 335.50 | 407.00 | 605.50 | 1000.00 | 1068.00 | 1350.50 | 1202.50 | 1131.50 | 864.00 | 431.50 | 131.00 | 8618.00 | |||||||||||||
1964 | 76.00 | 79.00 | 327.50 | 588.00 | 928.50 | 1113.50 | 1344.50 | 1227.00 | 1007.50 | 828.50 | 299.00 | 152.50 | 7971.50 | |||||||||||||
1965 | 199.00 | 209.00 | 351.00 | 622.50 | 837.50 | 1025.00 | 1313.50 | 1259.00 | 989.00 | 763.50 | 495.50 | 204.50 | 8269.00 | |||||||||||||
1966 | 79.00 | 105.00 | 458.50 | 686.00 | 990.00 | 1131.50 | 1379.50 | 1257.00 | 1019.50 | 700.00 | 455.50 | 168.50 | 8430.00 | |||||||||||||
1967 | 122.00 | 256.00 | 515.50 | 578.50 | 823.00 | 1085.50 | 1303.50 | 1194.50 | 988.00 | 706.50 | 406.00 | 61.50 | 8040.50 | |||||||||||||
1968 | 109.50 | 346.00 | 394.00 | 548.50 | 863.00 | 1136.00 | 1252.00 | 1150.50 | 1007.00 | 757.00 | 347.00 | 79.50 | 7990.00 | |||||||||||||
1969 | 246.00 | 200.50 | 293.00 | 658.50 | 927.50 | 1121.00 | 1350.00 | 1357.50 | 1085.50 | 702.50 | 347.00 | 221.50 | 8510.50 | |||||||||||||
1970 | 126.00 | 258.00 | 340.50 | 471.00 | 898.50 | 1199.00 | 1380.50 | 1319.00 | 990.50 | 597.00 | 362.50 | 149.50 | 8092.00 | |||||||||||||
1971 | 194.50 | 226.50 | 457.00 | 588.00 | 828.50 | 1153.00 | 1439.00 | 1247.00 | 1077.50 | 658.00 | 352.50 | 109.00 | 8330.50 | |||||||||||||
1972 | 115.00 | 244.00 | 643.00 | 646.50 | 897.00 | 1157.00 | 1371.00 | 1256.00 | 1050.50 | 783.00 | 241.50 | 108.50 | 8513.00 | |||||||||||||
1973 | 86.50 | 189.50 | 297.50 | 485.00 | 902.50 | 1133.00 | 1325.50 | 1296.00 | 1014.00 | 778.00 | 369.00 | 147.00 | 8023.50 | |||||||||||||
1974 | 154.50 | 139.00 | 496.50 | 616.00 | 954.00 | 1289.50 | 1288.00 | 1216.50 | 1024.00 | 775.50 | 351.00 | 86.50 | 8391.00 | |||||||||||||
1975 | 120.00 | 174.50 | 373.00 | 456.00 | 796.00 | 1083.00 | 1303.50 | 1280.50 | 1022.00 | 759.50 | 352.00 | 161.50 | 7881.50 | |||||||||||||
1976 | 139.50 | 326.50 | 388.00 | 573.50 | 888.50 | 1153.00 | 1322.00 | 1279.00 | 1017.00 | 641.50 | 357.50 | 100.50 | 8186.50 | |||||||||||||
1977 | 131.50 | 269.00 | 302.50 | 651.00 | 836.00 | 1185.50 | 1351.50 | 1333.00 | 1104.00 | 834.50 | 427.50 | 242.00 | 8668.00 | |||||||||||||
1978 | 200.00 | 237.50 | 494.50 | 640.00 | 873.50 | 1220.50 | 1390.00 | 1272.00 | 1063.50 | 855.50 | 410.50 | 128.50 | 8786.00 | |||||||||||||
1979 | 119.50 | 209.00 | 368.50 | 612.50 | 878.50 | 1125.00 | 1302.00 | 1191.00 | 1108.00 | 810.50 | 276.00 | 187.00 | 8187.50 | |||||||||||||
1980 | 187.50 | 316.50 | 374.00 | 619.50 | 848.00 | 1203.50 | 1396.50 | 1255.00 | 1102.50 | 710.00 | 357.00 | 288.00 | 8658.00 | |||||||||||||
1981 | 242.50 | 303.00 | 412.00 | 750.00 | 975.00 | 1281.00 | 1343.50 | 1298.50 | 1092.50 | 757.00 | 448.50 | 216.50 | 9120.00 | |||||||||||||
1982 | 163.50 | 266.50 | 420.50 | 647.00 | 884.50 | 1100.00 | 1313.50 | 1299.50 | 1106.50 | 701.00 | 354.50 | 151.50 | 8408.50 | |||||||||||||
1983 | 165.50 | 244.50 | 399.50 | 485.00 | 896.50 | 1110.00 | 1335.50 | 1327.50 | 1178.50 | 794.50 | 390.00 | 177.50 | 8504.50 | |||||||||||||
1984 | 158.00 | 180.50 | 434.52 | a | 568.00 | 1035.00 | 1209.00 | 1324.50 | 1246.50 | 1087.50 | 665.50 | 368.50 | 186.50 | 8464.02 | ||||||||||||
1985 | 107.00 | 212.00 | 442.50 | 705.00 | 982.00 | 1217.14 | b | 1350.50 | 1240.50 | 982.00 | 743.00 | 363.00 | 162.50 | 8507.14 | ||||||||||||
1986 | 263.50 | 300.00 | 539.50 | 701.50 | 964.00 | 1220.00 | 1243.50 | 1327.50 | 994.00 | 699.50 | 372.50 | 172.50 | 8798.00 | |||||||||||||
1987 | 146.50 | 205.00 | 349.00 | 687.50 | 912.00 | 1189.50 | 1266.50 | 1221.00 | 986.50 | 870.00 | 338.50 | 125.00 | 8297.00 | |||||||||||||
1988 | 127.00 | 280.00 | 433.00 | 615.50 | 932.50 | 1223.00 | 1368.50 | 1242.00 | 984.00 | 878.00 | 374.00 | 157.50 | 8615.00 | |||||||||||||
1989 | 148.00 | 322.00 | 600.50 | 830.00 | 987.00 | 1171.50 | 1362.50 | 1269.50 | 1076.00 | 745.50 | 402.00 | 106.50 | 9021.00 | |||||||||||||
1990 | 112.50 | 204.50 | 510.00 | 757.00 | 933.50 | 1288.00 | 1280.00 | 1187.00 | 1103.00 | 747.00 | 416.50 | 141.50 | 8680.50 | |||||||||||||
1991 | 148.50 | 337.50 | 315.50 | 617.50 | 889.50 | 1069.00 | 1336.00 | 1271.00 | 1033.50 | 824.00 | 323.00 | 213.00 | 8378.00 | |||||||||||||
1992 | 129.50 | 304.50 | 464.50 | 727.50 | 952.00 | 1103.00 | 1260.50 | 1226.00 | 1061.00 | 805.00 | 266.00 | 144.50 | 8444.00 | |||||||||||||
1993 | 263.50 | 235.50 | 480.00 | 681.00 | 1005.50 | 1179.50 | 1307.00 | 1293.50 | 1047.50 | 745.50 | 297.00 | 152.00 | 8687.50 | |||||||||||||
1994 | 157.00 | 225.00 | 526.00 | 696.00 | 942.00 | 1333.00 | 1370.50 | 1347.50 | 1105.00 | 731.50 | 326.50 | 217.50 | 8977.50 | |||||||||||||
1995 | 157.50 | 363.50 | 486.00 | 574.00 | 874.50 | 1134.00 | 1316.00 | 1372.50 | 1096.50 | 810.50 | 498.00 | 207.50 | 8890.50 | |||||||||||||
1996 | 182.50 | 414.50 | 486.50 | 738.50 | 1076.00 | 1269.50 | 1411.50 | 1303.50 | 997.00 | 770.00 | 432.00 | 188.00 | 9269.50 | |||||||||||||
1997 | 178.50 | 248.00 | 548.50 | 641.50 | 1073.00 | 1148.00 | 1315.50 | 1306.00 | 1214.50 | 739.00 | 427.00 | 120.00 | 8959.50 | |||||||||||||
1998 | 189.50 | 184.00 | 389.50 | 547.00 | 937.50 | 1124.50 | 1390.50 | 1342.00 | 1174.50 | 828.50 | 426.50 | 200.00 | 8734.00 | |||||||||||||
1999 | 217.00 | 283.00 | 562.00 | 585.50 | 951.00 | 1173.00 | 1292.00 | 1284.50 | 1107.00 | 836.50 | 526.50 | 131.50 | 8949.50 | |||||||||||||
2000 | 247.50 | 350.00 | 487.50 | 782.00 | 1121.50 | 1272.00 | 1395.00 | 1318.00 | 1158.00 | 763.50 | 222.50 | 189.00 | 9306.50 | |||||||||||||
2001 | 137.00 | 228.00 | 466.50 | 710.00 | 1061.50 | 1256.50 | 1340.50 | 1298.50 | 1124.50 | 853.50 | 520.50 | 128.50 | 9125.50 | |||||||||||||
2002 | 176.50 | 271.50 | 454.50 | 838.50 | 994.00 | 1321.50 | 1374.50 | 1300.00 | 1153.00 | 757.50 | 418.00 | 163.50 | 9223.00 | |||||||||||||
2003 | 314.00 | 282.50 | 425.00 | 659.50 | 1025.00 | 1225.50 | 1439.50 | 1360.00 | 1123.50 | 945.00 | 406.00 | 180.00 | 9385.50 | |||||||||||||
2004 | 209.50 | 171.00 | 608.50 | 671.00 | 1034.50 | 1192.50 | 1285.00 | 1200.00 | 1020.50 | 758.50 | 335.50 | 156.50 | 8643.00 | |||||||||||||
2005 | 257.00 | 274.00 | 422.00 | 652.50 | 1016.00 | 1206.00 | 1390.50 | 1263.00 | 1124.00 | 836.50 | 467.50 | 173.00 | 9082.00 | |||||||||||||
2006 | 171.00 | 312.00 | 439.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 132.50 | 1055.00 | |||||
2007 | 106.50 | 273.00 | 536.62 | b | 742.00 | 1075.50 | 1239.50 | 1394.00 | 1345.00 | 1152.00 | 846.00 | 0.00 | z | 156.00 | 8866.12 | |||||||||||
2008 | 164.00 | 263.50 | 485.00 | 671.00 | 928.50 | 1231.50 | 1278.50 | 1258.00 | 1070.00 | 790.50 | 494.00 | 191.50 | 8826.00 | |||||||||||||
2009 | 228.50 | 294.50 | 542.50 | 662.50 | 1068.00 | 1145.50 | 1430.00 | 1315.00 | 1114.50 | 752.50 | 500.00 | 123.50 | 9177.00 | |||||||||||||
2010 | 150.00 | 245.50 | 447.50 | 682.00 | 887.50 | 1223.00 | 1365.50 | 1292.00 | 1111.00 | 844.50 | 357.00 | 295.00 | 8900.50 | |||||||||||||
2011 | 135.50 | 200.50 | 575.00 | 792.50 | 892.00 | 1206.00 | 1378.00 | 1368.50 | 1124.50 | 825.00 | 405.00 | 127.50 | 9030.00 | |||||||||||||
2012 | 203.00 | 285.00 | 447.84 | c | 760.50 | 1046.50 | 1312.00 | 1358.50 | 1352.50 | 1076.50 | 758.95 | c | 500.56 | c | 203.00 | 9304.84 | ||||||||||
2013 | 153.00 | 156.00 | 560.00 | 47.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 8.00 | z | 869.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 163.53 | 246.68 | 439.57 | 650.28 | 934.13 | 1179.50 | 1334.99 | 1270.23 | 1067.96 | 770.43 | 381.14 | 165.38 | 8598.06 | |||||||||||||
S.D. | 51.60 | 73.70 | 83.49 | 82.85 | 79.07 | 70.25 | 50.66 | 54.27 | 60.36 | 66.61 | 75.82 | 48.75 | 386.75 | |||||||||||||
SKEW | 0.57 | -0.03 | 0.08 | -0.02 | 0.16 | 0.06 | -0.13 | -0.12 | 0.09 | 0.16 | -0.08 | 0.44 | 0.17 | |||||||||||||
MAX | 314.00 | 428.50 | 643.00 | 838.50 | 1121.50 | 1333.00 | 1439.50 | 1372.50 | 1214.50 | 945.00 | 526.50 | 295.00 | 9385.50 | |||||||||||||
MIN | 76.00 | 79.00 | 259.88 | 456.00 | 725.29 | 1025.00 | 1209.00 | 1150.50 | 965.00 | 597.00 | 222.50 | 61.50 | 7881.50 | |||||||||||||
NO YRS | 65 | 65 | 65 | 63 | 63 | 62 | 63 | 64 | 64 | 64 | 62 | 65 | 61 |