YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1942 | 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 | |
1943 | 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 | |
1944 | 0.00 | z | 0.00 | z | 0.00 | z | 28.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 531.50 | 0.00 | z | 0.00 | z | 531.50 | ||
1945 | 36.50 | z | 0.00 | z | 0.00 | z | 32.50 | 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 | 0.00 | |
1946 | 0.00 | z | 0.00 | z | 69.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 43.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 43.00 | ||
1947 | 0.00 | z | 0.00 | z | 0.00 | z | 29.00 | z | 0.00 | z | 0.00 | z | 4.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1948 | 1295.28 | a | 1156.89 | a | 1183.68 | a | 559.50 | 415.00 | 187.00 | 63.50 | 78.00 | 200.00 | 584.00 | 1026.21 | a | 1135.00 | 7884.07 | |||||||||
1949 | 568.50 | q | 0.00 | z | 929.48 | a | 709.00 | 437.50 | 229.50 | 67.50 | 124.00 | 247.00 | 590.50 | 685.00 | 1190.50 | 5209.98 | ||||||||||
1950 | 1102.50 | 906.00 | 315.00 | u | 625.00 | 470.00 | 158.00 | 166.50 | 171.50 | 310.00 | 371.50 | 789.00 | 936.00 | 6006.00 | ||||||||||||
1951 | 1211.50 | 918.50 | 978.50 | 715.00 | 403.00 | 237.50 | 23.25 | c | 60.45 | a | 225.00 | 584.00 | 970.50 | 1113.50 | 7440.70 | |||||||||||
1952 | 1075.50 | 1086.00 | 1093.00 | 676.50 | 456.50 | 62.50 | 30.50 | u | 25.00 | i | 238.00 | 508.00 | 1032.00 | 1192.50 | 7420.50 | |||||||||||
1953 | 976.50 | 1054.50 | 853.50 | 727.00 | 527.50 | 0.00 | z | 0.00 | z | 73.88 | a | 193.00 | 547.50 | 821.00 | 1231.50 | 7005.88 | ||||||||||
1954 | 399.00 | r | 781.00 | 984.50 | 494.50 | 451.00 | 147.50 | 32.00 | 93.50 | 180.52 | a | 490.00 | 773.00 | 1042.00 | 5469.52 | |||||||||||
1955 | 1261.00 | 1188.50 | 962.50 | 691.50 | 489.00 | 280.00 | 89.00 | 101.50 | 233.50 | 495.50 | 839.50 | 983.00 | 7614.50 | |||||||||||||
1956 | 1030.00 | 1142.91 | a | 640.00 | i | 714.50 | 290.50 | 110.00 | c | 15.00 | x | 151.00 | 217.00 | 522.00 | 995.17 | a | 24.50 | z | 5173.08 | |||||||
1957 | 0.00 | z | 0.00 | z | 171.50 | y | 758.00 | 566.50 | 210.00 | 48.05 | a | 86.50 | 309.00 | 577.50 | 1043.50 | 1027.50 | 4626.55 | |||||||||
1958 | 1223.50 | 932.50 | 1127.50 | 775.50 | 396.00 | 133.00 | 84.00 | 76.50 | 247.00 | 561.00 | 812.00 | 994.00 | 7362.50 | |||||||||||||
1959 | 1231.50 | 1085.50 | 1026.00 | 712.50 | 432.50 | 161.00 | 115.50 | 71.00 | 275.00 | 609.50 | 884.50 | 1071.50 | 7676.00 | |||||||||||||
1960 | 1326.50 | 1304.00 | 951.50 | 608.50 | 451.00 | 145.50 | 105.40 | a | 73.50 | 241.50 | 579.50 | 843.00 | 1188.00 | 7817.90 | ||||||||||||
1961 | 1199.50 | 996.50 | 935.00 | 713.00 | 374.00 | 164.50 | 82.00 | 96.50 | 330.50 | 560.00 | 959.50 | 1224.00 | 7635.00 | |||||||||||||
1962 | 1318.00 | 900.00 | 1065.00 | 595.50 | 384.00 | 235.50 | 96.50 | 65.00 | 256.50 | 489.00 | 840.50 | 1070.00 | 7315.50 | |||||||||||||
1963 | 1363.50 | 982.00 | 986.00 | 603.00 | 377.00 | 183.00 | 24.50 | 89.50 | 158.00 | i | 443.54 | e | 817.50 | 844.00 | i | 5869.54 | ||||||||||
1964 | 1384.50 | 1384.19 | c | 1139.50 | 722.50 | 405.00 | 0.00 | z | 23.50 | 96.50 | 250.50 | 541.00 | 885.50 | 903.00 | g | 6832.69 | ||||||||||
1965 | 1096.22 | b | 1102.50 | 1176.00 | 619.14 | a | 491.87 | a | 263.50 | 70.50 | 138.50 | 337.00 | 524.00 | 750.50 | 666.50 | k | 6569.73 | |||||||||
1966 | 1338.88 | b | 1202.00 | 900.50 | 654.00 | 378.50 | 169.50 | 10.50 | 131.00 | 252.50 | 597.50 | 760.50 | 1088.58 | e | 7483.96 | |||||||||||
1967 | 1141.12 | b | 1041.00 | 760.00 | 585.00 | 474.50 | 184.00 | 56.50 | 103.50 | o | 311.00 | 520.50 | 852.50 | 1328.50 | 7254.62 | |||||||||||
1968 | 1221.50 | 1058.50 | 1021.50 | 780.00 | 491.00 | 138.50 | 92.50 | 165.69 | b | 319.50 | 532.50 | 950.00 | 1178.00 | 7949.19 | ||||||||||||
1969 | 1020.00 | 996.00 | 1206.50 | 623.00 | 400.50 | 268.50 | 41.50 | 43.00 | 250.00 | 710.50 | 919.50 | 1107.50 | 7586.50 | |||||||||||||
1970 | 1198.00 | 916.50 | 1068.50 | 772.00 | 401.00 | 224.00 | 31.50 | 46.00 | 304.00 | 741.50 | 909.00 | 1083.00 | 7695.00 | |||||||||||||
1971 | 1151.00 | 1062.50 | 945.50 | 690.00 | 500.28 | b | 168.50 | 96.00 | 149.00 | 332.00 | 631.00 | 889.00 | 1233.00 | 7847.78 | ||||||||||||
1972 | 1138.00 | 968.00 | 795.50 | 601.50 | 434.50 | 136.50 | 95.50 | 139.50 | 280.50 | 566.00 | 1130.00 | 1223.50 | 7509.00 | |||||||||||||
1973 | 1263.00 | 1063.50 | 1047.00 | 931.00 | 499.00 | 220.00 | 119.50 | 123.00 | 363.00 | 554.50 | 824.50 | 1187.50 | 8195.50 | |||||||||||||
1974 | 1275.50 | 1068.00 | 784.50 | 716.90 | a | 312.50 | 165.50 | 49.50 | 162.00 | 358.50 | 525.00 | 896.50 | 1272.00 | 7586.40 | ||||||||||||
1975 | 1291.50 | 1110.00 | 982.00 | 754.00 | 511.50 | 201.50 | 94.00 | 81.12 | a | 334.00 | 532.50 | 948.50 | 1092.00 | 7932.62 | ||||||||||||
1976 | 1254.50 | 885.50 | 966.68 | a | 646.50 | 487.50 | 195.00 | 58.50 | 129.96 | e | 274.00 | 713.00 | 980.50 | 1179.50 | 7771.15 | |||||||||||
1977 | 1245.00 | 988.00 | 1049.50 | 675.50 | 390.50 | 105.00 | 42.76 | b | 54.52 | b | 227.50 | 522.50 | 844.00 | 987.50 | 7132.28 | |||||||||||
1978 | 1196.00 | 1044.50 | 884.50 | 589.00 | 470.00 | 142.00 | 26.00 | 111.50 | 258.00 | 543.50 | 893.00 | 1297.35 | a | 7455.35 | ||||||||||||
1979 | 1446.00 | 1090.00 | 971.50 | 672.50 | 493.50 | 217.00 | 66.50 | 146.50 | 259.00 | 505.50 | 1076.50 | 1057.00 | 8001.50 | |||||||||||||
1980 | 1176.00 | 976.50 | 1017.00 | 822.22 | c | 508.00 | 110.00 | 5.00 | 43.50 | 205.50 | 647.50 | 923.00 | 902.00 | 7336.22 | ||||||||||||
1981 | 1065.00 | 961.00 | 944.00 | 517.50 | 472.50 | 107.00 | 56.00 | 180.66 | b | 292.00 | 572.98 | a | 835.50 | 0.00 | z | 6004.14 | ||||||||||
1982 | 1135.50 | 993.50 | 973.00 | 732.50 | 502.50 | 282.60 | e | 88.50 | 93.50 | 323.50 | 692.50 | 914.50 | 1253.50 | 7985.60 | ||||||||||||
1983 | 1182.65 | a | 1107.00 | 1076.00 | 921.00 | 558.50 | 300.00 | 49.37 | d | 44.50 | 310.00 | 629.00 | 905.50 | 1398.50 | 8482.02 | |||||||||||
1984 | 1377.00 | 1217.50 | 1141.00 | 867.50 | 385.00 | 189.00 | 81.00 | 144.00 | 326.50 | 838.55 | a | 1008.00 | 1245.50 | 8820.55 | ||||||||||||
1985 | 983.50 | j | 1282.50 | 940.00 | 645.00 | 382.52 | c | 156.50 | 78.65 | d | 138.97 | b | 370.00 | 579.00 | 903.00 | 1191.00 | 6667.13 | |||||||||
1986 | 1040.50 | 967.00 | 810.50 | 0.00 | z | 0.00 | z | 186.50 | 69.50 | 96.00 | 276.00 | 612.50 | 976.80 | e | 1335.50 | 6370.80 | ||||||||||
1987 | 1530.00 | 592.00 | m | 0.00 | z | 769.00 | 475.85 | a | 225.00 | 62.50 | 195.50 | 395.50 | 563.50 | 910.34 | a | 1251.00 | 6378.19 | |||||||||
1988 | 1362.50 | 1066.27 | a | 1079.00 | 666.00 | 499.00 | 133.50 | 40.50 | 59.00 | 344.00 | 491.00 | 919.66 | a | 1146.50 | 7806.92 | |||||||||||
1989 | 1189.50 | 1099.00 | 779.00 | 607.50 | 345.00 | 246.00 | 53.50 | 133.00 | 294.00 | 616.50 | 418.00 | n | 1222.50 | 6585.50 | ||||||||||||
1990 | 1215.50 | 1084.50 | 940.00 | 684.00 | 528.00 | 96.50 | 120.50 | 137.50 | 251.00 | 610.50 | 805.00 | 1228.00 | 7701.00 | |||||||||||||
1991 | 1294.00 | 977.50 | 979.50 | 743.00 | 422.00 | 223.50 | 115.50 | 147.00 | 357.50 | 575.50 | 1036.00 | 1215.50 | 8086.50 | |||||||||||||
1992 | 1292.50 | 1092.50 | 926.00 | 594.00 | 466.00 | 286.00 | 139.00 | 173.00 | 296.00 | 551.00 | 1068.00 | 1250.50 | 8134.50 | |||||||||||||
1993 | 1220.50 | 1090.50 | 979.00 | 745.50 | 481.02 | a | 226.50 | 68.50 | 172.50 | 375.00 | 693.50 | 999.00 | 1211.50 | 8263.02 | ||||||||||||
1994 | 1189.50 | 1132.00 | 978.50 | 739.50 | 422.50 | 103.00 | 92.00 | 89.50 | 302.50 | 653.00 | 967.00 | 1072.50 | 7741.50 | |||||||||||||
1995 | 1221.50 | 894.50 | 947.50 | 840.50 | 598.00 | 302.50 | 131.00 | 46.00 | 336.50 | 606.00 | 829.50 | 1137.50 | 7891.00 | |||||||||||||
1996 | 1258.50 | 982.50 | 1010.00 | 719.00 | 290.50 | 178.00 | 88.00 | 125.00 | 379.50 | 648.50 | 848.50 | 1186.50 | 7714.50 | |||||||||||||
1997 | 1330.50 | 1148.50 | 926.50 | 888.00 | 499.00 | 214.00 | 78.00 | 95.00 | 214.50 | 649.50 | 1053.00 | 1254.00 | 8350.50 | |||||||||||||
1998 | 1194.50 | 1096.00 | 1042.50 | 822.50 | 355.00 | 189.50 | 46.50 | 116.00 | 176.00 | 622.00 | 815.00 | 1121.00 | 7596.50 | |||||||||||||
1999 | 1110.83 | a | 915.00 | 872.50 | 787.76 | a | 521.50 | 240.50 | 76.00 | 111.50 | 353.00 | 565.50 | 707.07 | a | 1232.50 | 7493.66 | ||||||||||
2000 | 1141.00 | 904.00 | 921.00 | 625.50 | 349.00 | 168.00 | 41.50 | 51.50 | 218.00 | 630.33 | a | 1112.00 | 1169.50 | 7331.33 | ||||||||||||
2001 | 1281.50 | 1043.26 | a | 960.50 | 606.50 | 436.50 | 138.75 | b | 14.47 | a | 103.50 | 240.00 | 555.50 | 834.00 | 1191.00 | 7405.48 | ||||||||||
2002 | 1240.00 | 1116.50 | 1065.00 | 569.00 | 415.00 | 93.50 | 42.50 | 88.50 | 306.00 | 735.00 | 967.00 | 1169.00 | 7807.00 | |||||||||||||
2003 | 1041.50 | 1122.00 | 962.50 | 671.50 | 412.50 | 282.50 | 14.47 | a | 75.00 | 337.50 | 487.50 | 914.50 | 1126.00 | 7447.47 | ||||||||||||
2004 | 1195.50 | 1295.00 | 832.00 | 739.00 | 382.00 | 216.00 | 125.50 | 199.50 | 320.00 | 651.00 | 983.00 | 1139.25 | a | 8077.75 | ||||||||||||
2005 | 1096.50 | 1032.50 | 1076.50 | 774.00 | 479.00 | 201.00 | 46.00 | 122.00 | 241.00 | 583.83 | a | 850.50 | 1171.50 | 7674.33 | ||||||||||||
2006 | 1131.00 | 1034.50 | 972.50 | 583.00 | 357.00 | 104.00 | 54.50 | 122.50 | 428.00 | 617.00 | 802.24 | a | 1188.85 | a | 7395.09 | |||||||||||
2007 | 1397.58 | a | 1057.50 | 865.50 | 773.50 | 464.00 | 195.50 | 64.00 | 24.00 | 235.50 | 519.00 | 868.50 | 1257.50 | 7722.08 | ||||||||||||
2008 | 1376.50 | 1136.50 | 1024.00 | 787.00 | 519.00 | 166.00 | 57.00 | 136.00 | 287.00 | 575.00 | 843.00 | 1225.53 | a | 8132.53 | ||||||||||||
2009 | 1111.00 | 956.50 | 916.00 | 756.21 | a | 428.00 | 254.50 | 79.00 | 129.00 | 361.50 | 823.00 | 826.50 | 1364.52 | a | 8005.72 | |||||||||||
2010 | 1224.00 | 1266.00 | 1145.50 | 748.50 | 545.00 | 94.00 | 61.50 | 71.00 | 180.00 | 578.50 | 962.00 | 1044.38 | b | 7920.38 | ||||||||||||
2011 | 825.50 | j | 792.50 | i | 589.50 | j | 497.00 | h | 545.71 | b | 62.00 | i | 0.00 | z | 8.27 | a | 282.86 | b | 458.50 | h | 625.50 | i | 890.00 | j | 836.83 | |
2012 | 877.00 | g | 1163.02 | e | 575.50 | h | 382.00 | h | 365.80 | a | 89.48 | a | 4.43 | c | 69.00 | 270.00 | b | 0.00 | z | 0.00 | z | 0.00 | z | 1961.73 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1218.61 | 1059.45 | 980.98 | 700.91 | 444.90 | 184.56 | 67.09 | 105.90 | 285.94 | 585.61 | 903.70 | 1165.80 | 7770.54 | |||||||||||||
S.D. | 112.83 | 116.27 | 102.64 | 94.14 | 67.91 | 59.47 | 34.88 | 43.62 | 58.02 | 81.85 | 97.58 | 102.43 | 337.90 | |||||||||||||
SKEW | 0.20 | 0.38 | 0.02 | 0.22 | -0.16 | 0.08 | 0.41 | 0.06 | 0.11 | 0.72 | 0.20 | -0.33 | 0.70 | |||||||||||||
MAX | 1530.00 | 1384.19 | 1206.50 | 931.00 | 598.00 | 302.50 | 166.50 | 199.50 | 428.00 | 838.55 | 1130.00 | 1398.50 | 8820.55 | |||||||||||||
MIN | 976.50 | 781.00 | 760.00 | 494.50 | 290.50 | 62.50 | 4.43 | 8.27 | 176.00 | 371.50 | 685.00 | 902.00 | 7132.28 | |||||||||||||
NO YRS | 59 | 61 | 59 | 62 | 64 | 62 | 62 | 63 | 64 | 64 | 62 | 58 | 47 |