YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1938 | 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 | 423.00 | k | 198.50 | 176.00 | 374.50 | |||
1939 | 97.00 | 58.00 | 420.00 | 678.50 | 874.00 | 1090.20 | e | 1346.00 | 1280.82 | a | 1021.50 | 635.50 | b | 381.50 | 181.50 | f | 7883.02 | |||||||||
1940 | 182.00 | 234.50 | 498.00 | 650.50 | 952.50 | 1190.00 | 1327.00 | 1277.50 | 1006.15 | d | 718.00 | 247.00 | 176.50 | 8459.65 | ||||||||||||
1941 | 134.00 | 272.74 | a | 352.76 | b | 386.00 | 818.00 | 616.00 | j | 1248.00 | 1194.50 | 568.00 | k | 412.50 | h | 345.50 | 153.50 | 4905.00 | ||||||||
1942 | 135.88 | a | 97.00 | 301.50 | 548.89 | c | 763.50 | 1030.50 | 1354.50 | 1250.00 | 1020.00 | a | 705.50 | 412.00 | 179.00 | 7798.27 | ||||||||||
1943 | 132.00 | 269.50 | 459.50 | 657.50 | 887.50 | 1031.00 | 1302.00 | 1221.92 | a | 768.50 | g | 679.00 | 341.50 | 185.50 | 7166.92 | |||||||||||
1944 | 144.00 | 128.50 | 279.00 | 455.69 | a | 785.50 | 910.50 | 1207.00 | 1272.00 | 1040.89 | b | 780.00 | 210.00 | i | 92.00 | 7095.08 | ||||||||||
1945 | 112.50 | 211.00 | 248.50 | 513.00 | 789.50 | 972.50 | 1331.00 | 1306.00 | 1009.50 | 729.00 | 254.50 | 42.00 | j | 7477.00 | ||||||||||||
1946 | 75.50 | 115.00 | 349.00 | 665.50 | 765.00 | 1046.00 | 1236.56 | d | 1197.00 | 989.00 | 534.50 | 171.50 | 164.00 | 7308.56 | ||||||||||||
1947 | 64.00 | 275.00 | 423.50 | 592.50 | 922.50 | 1023.00 | 1302.00 | a | 1230.50 | 1109.00 | 720.50 | 211.00 | 70.00 | 7943.50 | ||||||||||||
1948 | 135.50 | 144.50 | 204.82 | c | 613.00 | 846.00 | 1043.50 | 1282.22 | b | 1268.93 | a | 1059.50 | 724.88 | a | 166.55 | a | 105.50 | 7594.91 | ||||||||
1949 | 23.00 | 112.00 | 323.50 | 435.00 | g | 816.85 | a | 1056.00 | 1295.00 | 877.00 | i | 1082.00 | 396.50 | h | 406.00 | 91.50 | 5205.85 | |||||||||
1950 | 81.12 | a | 235.50 | 357.50 | 614.00 | 735.50 | 1029.00 | 1223.00 | 907.50 | g | 909.00 | 823.50 | 372.32 | b | 123.00 | o | 6380.44 | |||||||||
1951 | 113.50 | j | 182.00 | a | 349.78 | a | 548.04 | b | 834.70 | d | 905.89 | b | 1358.83 | a | 1190.40 | a | 1010.69 | a | 666.50 | 297.93 | a | 103.33 | a | 7448.10 | ||
1952 | 104.50 | 155.88 | a | 217.00 | b | 582.41 | a | 880.83 | b | 1052.68 | b | 1253.50 | 1282.62 | c | 875.00 | f | 818.73 | c | 225.54 | b | 55.00 | m | 6573.69 | |||
1953 | 223.64 | c | 165.20 | c | 407.13 | a | 552.32 | b | 690.04 | d | 1068.62 | a | 1300.45 | a | 1189.00 | 1033.97 | a | 661.69 | b | 392.68 | b | 61.43 | d | 7746.17 | ||
1954 | 120.26 | b | 332.77 | b | 338.86 | b | 694.50 | 901.50 | 798.50 | h | 974.00 | h | 1166.63 | a | 1036.55 | a | 758.00 | 423.89 | c | 101.50 | k | 5772.96 | ||||
1955 | 49.08 | a | 126.52 | a | 256.00 | h | 513.00 | 806.50 | 1028.28 | a | 1199.00 | 1231.50 | 1026.21 | a | 800.50 | 324.00 | 197.37 | a | 7301.95 | |||||||
1956 | 198.50 | 108.50 | 434.00 | 553.39 | b | 907.00 | 1173.46 | d | 1305.58 | e | 1181.50 | 1149.23 | d | 673.73 | a | 192.78 | c | 85.25 | a | 7962.92 | ||||||
1957 | 136.00 | j | 366.50 | 410.50 | 516.72 | a | 540.50 | f | 743.50 | k | 1309.23 | a | 1216.00 | 1018.89 | c | 655.13 | a | 230.56 | c | 130.31 | d | 5853.85 | ||||
1958 | 97.50 | 252.00 | 250.00 | 496.61 | b | 972.50 | 1121.38 | a | 1329.50 | 1334.03 | a | 1014.50 | 743.00 | 338.04 | b | 180.66 | b | 8129.71 | ||||||||
1959 | 147.52 | b | 161.00 | b | 404.50 | 691.67 | c | 806.00 | 1182.00 | 1366.00 | 1203.50 | 1027.50 | 791.53 | a | 324.00 | 176.00 | 8281.22 | |||||||||
1960 | 63.50 | 93.13 | c | 499.00 | 625.86 | a | 873.50 | 1175.50 | 1350.50 | 1303.00 | 1091.50 | 647.50 | 323.00 | 100.50 | 8146.50 | |||||||||||
1961 | 143.50 | 245.50 | 384.00 | 627.93 | a | 852.50 | 1186.00 | 1356.50 | 1278.50 | 947.00 | 675.00 | 245.17 | a | 91.00 | 8032.60 | |||||||||||
1962 | 123.50 | 246.50 | 244.00 | 723.50 | 793.00 | 1044.50 | 1283.50 | 1299.50 | 1057.00 | 765.00 | 441.00 | 208.00 | 8229.00 | |||||||||||||
1963 | 74.50 | 333.00 | 384.40 | a | 525.00 | 925.72 | b | 1004.00 | 1392.00 | 1239.50 | 1074.50 | 828.00 | 375.50 | 83.91 | b | 8240.04 | ||||||||||
1964 | 80.08 | a | 71.50 | 270.50 | 521.00 | 820.50 | 1029.50 | 1360.00 | 1211.50 | 1007.00 | 864.00 | 257.00 | 98.00 | 7590.58 | ||||||||||||
1965 | 191.50 | 207.50 | 290.00 | 488.00 | 709.50 | 886.00 | 1296.50 | 1235.00 | 899.00 | 774.00 | 429.50 | 145.00 | 7551.50 | |||||||||||||
1966 | 47.00 | 98.00 | 442.00 | 636.00 | 910.50 | 1067.50 | 1321.00 | 1268.50 | 1051.50 | 679.50 | 387.00 | 155.00 | 8063.50 | |||||||||||||
1967 | 154.00 | 236.50 | 477.00 | 478.50 | 807.50 | 982.00 | 1328.00 | 1255.00 | 1019.50 | 742.45 | a | 418.00 | 39.00 | 7937.45 | ||||||||||||
1968 | 69.00 | 333.50 | 393.50 | 471.50 | 797.00 | 1073.50 | 1234.00 | 1119.50 | 980.00 | 700.00 | 312.00 | 48.50 | 7532.00 | |||||||||||||
1969 | 236.00 | 154.50 | 259.00 | 592.50 | 870.00 | 1024.50 | 1337.50 | 1361.00 | 1046.00 | 601.50 | 321.00 | 165.50 | 7969.00 | |||||||||||||
1970 | 99.00 | 257.50 | 318.00 | 419.00 | 857.50 | 1083.50 | 1349.50 | 1321.00 | 911.50 | 559.00 | 324.50 | 70.50 | 7570.50 | |||||||||||||
1971 | 182.50 | 169.50 | 433.48 | a | 484.50 | 717.00 | 1041.00 | 1332.50 | 1242.50 | 998.00 | 522.00 | 289.50 | 80.50 | 7492.98 | ||||||||||||
1972 | 93.00 | 264.50 | 604.00 | 621.00 | 856.00 | 1084.00 | 1359.50 | 1245.00 | 980.50 | 688.00 | 216.00 | 91.50 | 8103.00 | |||||||||||||
1973 | 91.00 | 189.50 | 196.00 | 416.00 | 849.50 | 1067.00 | 1287.50 | 1237.50 | 947.50 | 673.00 | 296.00 | 119.35 | a | 7369.85 | ||||||||||||
1974 | 88.00 | 121.33 | a | 443.50 | 523.45 | a | 877.30 | a | 1189.66 | a | 1283.50 | 1213.65 | a | 1006.03 | a | 725.00 | 281.00 | 59.00 | 7811.42 | |||||||
1975 | 74.50 | 143.00 | 269.00 | 346.03 | a | 748.50 | 1012.50 | 1326.50 | 1240.50 | 1032.50 | 667.50 | 306.00 | 142.00 | 7308.53 | ||||||||||||
1976 | 147.00 | 266.58 | c | 354.50 | 521.50 | 877.50 | 1054.00 | 1294.25 | a | 1190.92 | a | 966.50 | 638.00 | 354.50 | 92.00 | 7757.24 | ||||||||||
1977 | 93.00 | a | 238.50 | 273.83 | d | 634.00 | 726.00 | 1144.66 | a | 1355.73 | a | 1293.00 | 1062.00 | 763.50 | 378.62 | a | 236.00 | 8198.84 | ||||||||
1978 | 187.50 | 220.89 | a | 493.00 | 538.00 | 804.89 | c | 1134.31 | a | 1355.50 | 1243.32 | c | 1038.50 | 835.45 | a | 350.50 | 80.00 | 8281.86 | ||||||||
1979 | 55.28 | a | 163.15 | b | 332.00 | 565.50 | 795.50 | 1070.69 | a | 1308.50 | 1176.81 | e | 1097.00 | 757.50 | 243.00 | 141.50 | 7706.43 | |||||||||
1980 | 189.00 | 274.46 | a | 337.50 | 552.00 | 720.50 | 1059.50 | 1381.50 | 1262.50 | 1032.41 | a | 700.17 | b | 338.79 | a | 268.50 | 8116.84 | |||||||||
1981 | 227.00 | 252.50 | 349.00 | 683.79 | a | 859.00 | 1216.00 | 1374.16 | b | 1277.09 | c | 1012.24 | a | 611.00 | 372.50 | 173.00 | 8407.28 | |||||||||
1982 | 122.00 | 258.00 | 360.00 | 553.50 | 834.50 | 990.50 | 1287.00 | 1280.50 | 1028.00 | 589.00 | 290.50 | 103.00 | 7696.50 | |||||||||||||
1983 | 137.50 | 205.00 | 358.00 | 401.00 | 814.00 | 1013.00 | 1313.00 | 1255.00 | 1098.50 | 719.50 | 348.00 | 172.50 | 7835.00 | |||||||||||||
1984 | 165.00 | 154.50 | 427.00 | 550.50 | 1001.00 | 1054.00 | 1301.50 | 1229.50 | 1062.50 | 582.00 | 322.50 | 110.50 | 7960.50 | |||||||||||||
1985 | 104.50 | 210.50 | 389.50 | 695.50 | 887.50 | 1161.50 | 1335.50 | 1290.00 | 885.50 | 734.00 | 317.50 | 169.50 | 8181.00 | |||||||||||||
1986 | 281.50 | 319.00 | 503.50 | 630.50 | 866.50 | 1101.00 | 1210.00 | 1261.00 | 886.50 | 625.50 | 336.50 | 106.50 | 8128.00 | |||||||||||||
1987 | 102.00 | 208.50 | 280.00 | 682.50 | 844.75 | a | 1122.50 | 1207.50 | 1222.00 | 1001.00 | 818.50 | 293.50 | 80.00 | 7862.75 | ||||||||||||
1988 | 106.50 | 264.00 | 382.50 | 579.00 | 814.00 | 1156.50 | 1331.50 | 1239.50 | 947.00 | 868.50 | 358.00 | 140.50 | 8187.50 | |||||||||||||
1989 | 111.00 | 250.00 | 547.00 | 776.00 | 911.50 | 1104.50 | 1362.00 | 1220.50 | 1044.00 | 717.00 | 382.50 | 99.00 | 8525.00 | |||||||||||||
1990 | 110.00 | 191.50 | 458.00 | 681.00 | 782.00 | 1160.50 | 1274.00 | 1174.50 | 1083.00 | 725.00 | 340.00 | 66.50 | 8046.00 | |||||||||||||
1991 | 94.50 | 322.00 | 267.50 | 546.00 | 781.00 | 978.00 | 1327.50 | 1290.50 | 1042.50 | 806.00 | 314.50 | 146.50 | 7916.50 | |||||||||||||
1992 | 97.00 | 277.00 | 394.00 | 695.50 | 887.50 | 1008.50 | 1235.00 | 1214.50 | 1014.50 | 758.00 | 222.00 | 59.00 | 7862.50 | |||||||||||||
1993 | 168.50 | 197.00 | 453.50 | 634.00 | 909.00 | 1041.00 | 1238.50 | 1222.00 | 982.00 | 700.00 | 234.00 | 92.00 | 7871.50 | |||||||||||||
1994 | 135.50 | 136.00 | 461.00 | 608.00 | 823.00 | 1170.50 | 1337.50 | 1355.50 | 1059.00 | 640.50 | 228.50 | 170.00 | 8125.00 | |||||||||||||
1995 | 128.00 | 355.50 | 420.00 | 497.00 | 736.00 | 993.50 | 1272.50 | 1355.50 | 1075.50 | 712.50 | 459.50 | 143.00 | n | 8005.50 | ||||||||||||
1996 | 118.50 | f | 372.50 | 439.50 | 653.00 | 943.50 | 1143.00 | 1377.00 | 1326.00 | 953.50 | 687.00 | 345.00 | 169.00 | 8409.00 | ||||||||||||
1997 | 142.50 | 200.00 | 526.50 | 528.50 | 985.50 | 1012.00 | 1260.50 | 1248.50 | 1043.00 | 622.00 | 315.00 | 50.00 | 7934.00 | |||||||||||||
1998 | 147.00 | 89.00 | 343.00 | 398.00 | 726.00 | 939.00 | 1309.50 | 1300.00 | 1007.00 | 649.50 | 298.50 | 136.00 | 7342.50 | |||||||||||||
1999 | 144.00 | 259.00 | 452.50 | 436.00 | 810.00 | 1059.50 | 1230.70 | a | 1240.00 | a | 748.00 | g | 711.50 | 389.50 | 84.50 | 6817.20 | ||||||||||
2000 | 185.50 | 280.16 | a | 406.50 | 681.50 | 965.00 | 1159.50 | 1326.50 | 1239.00 | 1063.50 | 647.50 | 121.50 | 115.50 | 8191.66 | ||||||||||||
2001 | 80.50 | 159.00 | 446.50 | 592.24 | a | 1012.00 | 1156.00 | 1334.03 | a | 1287.00 | 1117.00 | 819.00 | 439.50 | 77.50 | a | 8520.27 | ||||||||||
2002 | 116.00 | 239.00 | 415.50 | 746.50 | 912.50 | 1198.50 | 1433.50 | 1334.00 | 1062.00 | 691.00 | 355.50 | 112.00 | 8616.00 | |||||||||||||
2003 | 312.00 | 237.50 | 436.07 | a | 539.00 | 943.50 | 1132.50 | 1471.50 | 1367.00 | 1118.00 | 876.00 | 311.50 | 137.00 | 8881.57 | ||||||||||||
2004 | 150.00 | 161.50 | 650.50 | 608.50 | 930.00 | 1121.50 | 1319.00 | 1241.50 | 1040.50 | 0.00 | z | 294.50 | 140.00 | 7657.50 | ||||||||||||
2005 | 235.00 | 253.00 | 372.50 | 555.50 | 945.50 | 1074.00 | 989.00 | i | 330.50 | w | 1028.00 | 762.00 | 383.00 | 134.00 | 5742.50 | |||||||||||
2006 | 144.00 | 258.00 | 321.00 | 686.50 | 982.50 | 1252.50 | 1392.50 | 1251.00 | 945.00 | 681.00 | 388.50 | 67.00 | 8369.50 | |||||||||||||
2007 | 88.00 | 247.00 | 525.45 | a | 649.00 | 951.50 | 1144.50 | 1384.00 | 0.00 | z | 1070.00 | c | 746.00 | 473.50 | 85.50 | 7364.45 | ||||||||||
2008 | 106.50 | 221.50 | 451.00 | 601.50 | 794.00 | 1138.00 | 1349.50 | 1296.50 | 1056.00 | 738.50 | 414.50 | 133.00 | 8300.50 | |||||||||||||
2009 | 198.50 | 243.50 | 433.50 | 596.50 | 1003.00 | 1023.50 | 1391.00 | 1295.00 | 1077.50 | 659.50 | 395.50 | 84.50 | 8401.50 | |||||||||||||
2010 | 148.50 | 217.00 | 400.00 | 555.50 | 795.00 | 1096.50 | 1360.50 | 1285.00 | 1089.50 | 761.50 | 295.00 | 246.00 | 8250.00 | |||||||||||||
2011 | 148.50 | 154.50 | 465.50 | 656.50 | 780.00 | 1052.07 | a | 1324.45 | b | 1368.28 | b | 1061.50 | 713.52 | a | 259.66 | a | 63.55 | a | 8048.01 | |||||||
2012 | 117.00 | 176.00 | 400.42 | a | 657.50 | 909.85 | a | 1163.50 | 1311.50 | 1326.50 | 1045.00 | 723.00 | 388.50 | 104.50 | 8323.27 | |||||||||||
2013 | 92.00 | 125.50 | 488.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 706.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 130.36 | 211.02 | 388.55 | 577.95 | 850.49 | 1077.55 | 1316.02 | 1257.50 | 1025.83 | 711.56 | 322.07 | 122.77 | 8000.33 | |||||||||||||
S.D. | 54.42 | 73.37 | 91.61 | 91.67 | 79.00 | 77.63 | 54.40 | 52.18 | 55.78 | 77.01 | 74.74 | 50.06 | 346.74 | |||||||||||||
SKEW | 0.90 | 0.05 | 0.11 | -0.31 | 0.09 | -0.12 | -0.11 | 0.11 | -0.60 | -0.08 | -0.35 | 0.65 | -0.08 | |||||||||||||
MAX | 312.00 | 372.50 | 650.50 | 776.00 | 1012.00 | 1252.50 | 1471.50 | 1368.28 | 1149.23 | 876.00 | 473.50 | 268.50 | 8881.57 | |||||||||||||
MIN | 23.00 | 58.00 | 196.00 | 346.03 | 690.04 | 886.00 | 1199.00 | 1119.50 | 885.50 | 522.00 | 121.50 | 39.00 | 7308.53 | |||||||||||||
NO YRS | 72 | 75 | 74 | 73 | 73 | 71 | 72 | 70 | 70 | 71 | 74 | 69 | 56 |