YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1913 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 42.22 | c | 9.00 | 0.00 | 212.50 | 0.00 | z | 705.00 | 1236.00 | 2204.72 | ||||||
1914 | 1057.50 | 1161.00 | 816.50 | 518.00 | 202.00 | 6.50 | 3.00 | 10.00 | 77.59 | a | 397.00 | 722.00 | 1480.50 | 6451.59 | ||||||||||||
1915 | 1412.71 | c | 1035.50 | 1176.00 | 341.50 | 382.00 | 97.00 | 37.50 | 21.50 | 125.50 | 390.00 | 774.00 | 1186.50 | 6979.71 | ||||||||||||
1916 | 1544.32 | a | 1018.50 | 663.50 | 488.00 | 265.50 | 85.50 | 0.00 | 16.50 | 164.50 | 537.50 | 953.50 | 1412.00 | 7149.32 | ||||||||||||
1917 | 1325.00 | 993.50 | 1065.50 | 598.00 | 390.50 | 97.00 | 3.00 | 28.50 | 106.50 | 572.50 | 634.00 | 1240.00 | 7054.00 | |||||||||||||
1918 | 1473.50 | 961.00 | 613.50 | 672.50 | 211.50 | 21.00 | 10.50 | 4.00 | 217.50 | 338.50 | 799.00 | 1185.00 | 6507.50 | |||||||||||||
1919 | 1138.00 | 1201.50 | 839.00 | 551.50 | 241.00 | 100.00 | 0.00 | 0.00 | h | 66.50 | 604.00 | 1103.00 | 1422.00 | 7266.50 | ||||||||||||
1920 | 1078.00 | 1014.50 | 854.50 | 779.50 | 236.50 | 73.00 | 6.50 | 29.50 | 133.00 | 387.00 | 949.00 | 1241.15 | d | 6782.15 | ||||||||||||
1921 | 1140.00 | 919.50 | 667.00 | 506.00 | 212.00 | 29.50 | 7.50 | 5.50 | 94.00 | 344.50 | 814.50 | 1119.50 | 5859.50 | |||||||||||||
1922 | 1352.50 | 1152.50 | 830.50 | 533.00 | 191.50 | 25.00 | 13.50 | 0.00 | 37.00 | 420.50 | 830.50 | 1110.50 | 6497.00 | |||||||||||||
1923 | 1022.50 | 1092.50 | 947.50 | 522.50 | 231.00 | 45.50 | 0.00 | 5.00 | 101.00 | 604.50 | 738.00 | 1121.00 | 6431.00 | |||||||||||||
1924 | 1403.50 | 922.00 | 1136.50 | 502.50 | 384.50 | 26.00 | 1.50 | 3.50 | 185.50 | 316.00 | 767.50 | 1437.50 | 7086.50 | |||||||||||||
1925 | 1368.50 | 796.50 | 678.50 | 345.00 | 238.00 | 38.50 | 7.00 | 0.50 | 109.50 | 708.00 | 836.50 | 1194.50 | 6321.00 | |||||||||||||
1926 | 1190.00 | 794.00 | 820.50 | 519.50 | 139.00 | 47.50 | 0.50 | 2.50 | 162.50 | 360.00 | 902.00 | 1193.50 | 6131.50 | |||||||||||||
1927 | 1176.50 | 922.50 | 944.50 | 518.50 | 202.50 | 125.50 | 2.07 | a | 34.50 | 178.00 | 358.50 | 755.50 | 1333.00 | 6551.57 | ||||||||||||
1928 | 1072.00 | 976.00 | 773.50 | 522.50 | 146.50 | 134.50 | 0.50 | 20.00 | 152.00 | 442.00 | 886.00 | 1258.50 | 6384.00 | |||||||||||||
1929 | 1365.50 | 1277.00 | 772.00 | 508.00 | 263.00 | 52.00 | 7.00 | 0.00 | 262.00 | 403.50 | 1048.50 | 1061.00 | 7019.50 | |||||||||||||
1930 | 1725.00 | 753.00 | 908.50 | 309.00 | 301.50 | 32.00 | 0.00 | 0.00 | 88.50 | 467.50 | 858.50 | 1085.50 | 6529.00 | |||||||||||||
1931 | 1034.50 | 768.50 | 939.50 | 482.50 | 269.00 | 6.50 | 4.50 | 0.50 | 31.73 | d | 360.50 | 890.00 | 1192.00 | 5979.73 | ||||||||||||
1932 | 1355.00 | 905.50 | 1028.00 | 411.50 | 173.50 | 21.50 | 0.00 | 6.00 | 84.50 | 528.50 | 745.50 | 1418.00 | 6677.50 | |||||||||||||
1933 | 1043.50 | 1148.50 | 766.50 | 514.50 | 297.50 | 6.00 | 0.00 | 22.00 | 57.00 | 349.00 | 716.00 | 974.00 | 5894.50 | |||||||||||||
1934 | 995.00 | 886.50 | 713.50 | 387.00 | 60.50 | 0.00 | 0.00 | 16.00 | 195.50 | 274.00 | 705.00 | 1093.00 | 5326.00 | |||||||||||||
1935 | 1054.00 | 845.50 | 749.50 | 603.00 | 404.50 | 71.00 | 0.00 | 14.00 | 103.00 | 439.50 | 874.00 | 1115.00 | 6273.00 | |||||||||||||
1936 | 1271.50 | 1451.50 | 773.00 | 522.50 | 134.50 | 31.00 | 0.00 | 5.50 | 86.50 | 452.00 | 710.50 | f | 1057.50 | 5785.50 | ||||||||||||
1937 | 1680.00 | 1037.00 | 895.00 | 490.00 | 133.00 | 86.00 | 0.00 | 0.00 | 65.50 | 388.50 | 856.50 | 1149.00 | 6780.50 | |||||||||||||
1938 | 1063.50 | 964.50 | 715.50 | 449.50 | 215.00 | 24.50 | 0.00 | 0.00 | 50.50 | 271.50 | 890.50 | 1119.50 | 5764.50 | |||||||||||||
1939 | 1084.00 | 1209.50 | 747.50 | 455.00 | 103.00 | 38.00 | 0.00 | 12.00 | 63.50 | 354.50 | 784.00 | 954.50 | 5805.50 | |||||||||||||
1940 | 1513.50 | 942.50 | 733.00 | 482.00 | 154.00 | 28.00 | 1.50 | 0.50 | 43.00 | 271.00 | 917.50 | 1106.00 | 6192.50 | |||||||||||||
1941 | 1128.50 | 921.00 | 891.50 | 484.00 | 101.00 | 85.50 | 12.00 | 5.50 | 156.00 | 450.50 | 755.50 | 1123.50 | 6114.50 | |||||||||||||
1942 | 1336.00 | 1088.50 | 833.00 | 342.50 | 284.54 | c | 44.00 | 0.00 | 5.50 | 163.00 | 399.00 | 794.50 | 982.00 | 6272.54 | ||||||||||||
1943 | 1159.50 | 777.50 | 983.50 | 287.00 | 326.50 | 61.50 | 0.00 | 0.00 | 88.00 | 393.00 | 791.50 | 1044.00 | 5912.00 | |||||||||||||
1944 | 1190.50 | 1120.00 | 1009.50 | 596.00 | 160.00 | 60.00 | a | 0.00 | b | 8.50 | 97.00 | 368.50 | 796.00 | 1180.00 | 6586.00 | |||||||||||
1945 | 1121.00 | 936.50 | 709.50 | 617.50 | 239.50 | 148.50 | 3.50 | 3.50 | 235.96 | d | 351.50 | 771.00 | 819.00 | l | 5137.96 | |||||||||||
1946 | 830.00 | g | 799.00 | 586.00 | 288.33 | c | 336.50 | 69.83 | a | 0.00 | 78.00 | 141.92 | d | 528.00 | 948.50 | 1006.00 | 4782.08 | |||||||||
1947 | 1107.50 | 1061.50 | 0.00 | z | 544.50 | 284.17 | d | 125.50 | 6.50 | 0.50 | 105.50 | 175.50 | f | 1004.00 | 1074.00 | 5313.67 | ||||||||||
1948 | 1201.00 | 1115.43 | b | 1061.50 | 351.00 | 228.00 | 56.00 | 0.00 | 9.00 | 68.50 | 493.50 | 906.50 | 1213.50 | 6703.93 | ||||||||||||
1949 | 1664.00 | 1091.00 | 860.00 | 469.50 | 156.00 | 44.00 | 0.00 | 2.00 | 149.00 | 480.00 | 613.00 | 1109.50 | 6638.00 | |||||||||||||
1950 | 1413.50 | 855.00 | 970.50 | 602.00 | 343.00 | 42.00 | 6.00 | 19.00 | 160.50 | 313.00 | 864.50 | 1005.00 | 6594.00 | |||||||||||||
1951 | 1208.50 | 896.00 | 993.00 | 638.50 | 228.00 | 143.50 | 29.00 | 16.50 | 182.50 | 496.00 | 878.50 | 1290.00 | 7000.00 | |||||||||||||
1952 | 1135.00 | 996.50 | 917.50 | f | 291.50 | i | 243.00 | 0.00 | 9.00 | 2.50 | 78.62 | a | 483.00 | 1024.00 | 1238.00 | 5209.62 | ||||||||||
1953 | 936.50 | 969.11 | a | 719.50 | 654.00 | 326.53 | a | 35.00 | 0.50 | 1.00 | 89.00 | 359.50 | 801.50 | 1092.50 | 5984.64 | |||||||||||
1954 | 1120.00 | 653.00 | 1007.00 | 430.34 | a | 317.50 | 55.50 | 0.50 | 0.50 | 80.00 | 523.00 | 731.50 | 1015.50 | 5934.34 | ||||||||||||
1955 | 1325.50 | 1186.50 | 913.50 | 409.50 | 150.00 | 125.50 | 0.00 | 3.00 | 146.00 | 409.50 | 1009.00 | 1211.00 | 6889.00 | |||||||||||||
1956 | 1172.00 | 1129.50 | 801.00 | 632.00 | 152.50 | 4.00 | 2.00 | 23.00 | 110.50 | 350.00 | 918.50 | 964.00 | 6259.00 | |||||||||||||
1957 | 1428.00 | 846.50 | 912.50 | 647.50 | 294.00 | 61.00 | 0.00 | 2.00 | 187.50 | 496.00 | 902.00 | 954.00 | 6731.00 | |||||||||||||
1958 | 1112.00 | 988.00 | 1207.00 | 605.00 | 126.50 | 45.00 | 0.50 | 2.00 | 118.00 | 435.50 | 843.00 | 1187.50 | 6670.00 | |||||||||||||
1959 | 1174.50 | 1086.00 | 893.50 | 546.00 | 244.00 | 21.50 | 6.50 | 1.50 | 220.50 | 591.00 | 987.00 | 998.50 | 6770.50 | |||||||||||||
1960 | 1327.50 | 1299.50 | 1037.50 | 433.50 | 239.00 | 38.00 | 1.50 | 18.00 | 134.50 | 438.00 | 842.00 | 1221.00 | 7030.00 | |||||||||||||
1961 | 1138.50 | 903.50 | 805.00 | 672.41 | a | 328.50 | 35.00 | 0.00 | 0.00 | 260.50 | 492.50 | 913.50 | 1203.00 | 6752.41 | ||||||||||||
1962 | 1355.50 | 1016.50 | 961.50 | 446.00 | 148.50 | 52.00 | 0.00 | 15.50 | 136.00 | 393.50 | 748.00 | 1075.50 | 6348.50 | |||||||||||||
1963 | 1590.00 | 847.00 | 801.50 | 438.50 | 176.50 | 14.50 | 0.00 | 1.50 | 50.00 | 214.42 | a | 749.00 | 1286.50 | 6169.42 | ||||||||||||
1964 | 1098.50 | 1072.50 | 1010.50 | 517.00 | 193.50 | 50.50 | 0.00 | 45.50 | 132.00 | 438.00 | 834.83 | a | 1171.50 | 6564.33 | ||||||||||||
1965 | 1059.50 | 1032.00 | 1170.00 | 387.50 | 192.50 | 34.50 | 0.00 | 10.00 | 326.50 | 351.50 | 730.50 | 1102.50 | 6397.00 | |||||||||||||
1966 | 1410.00 | 1236.50 | 776.00 | 602.50 | 185.50 | 61.00 | 0.00 | 38.50 | 130.00 | 488.50 | 833.50 | 1198.00 | 6960.00 | |||||||||||||
1967 | 1059.50 | 933.00 | 729.00 | 453.00 | 395.50 | 75.00 | 11.00 | 11.50 | 94.00 | 440.00 | 915.00 | 1369.00 | 6485.50 | |||||||||||||
1968 | 1308.00 | 953.00 | 737.00 | 596.00 | 369.00 | 27.00 | 20.50 | 23.00 | 160.50 | 393.00 | 872.50 | 1310.00 | 6769.50 | |||||||||||||
1969 | 1415.00 | 1003.00 | 1017.00 | 356.50 | 194.00 | 133.50 | 0.00 | 1.00 | 34.00 | 693.00 | 799.00 | 1071.00 | 6717.00 | |||||||||||||
1970 | 1247.50 | 814.50 | 1025.50 | 593.28 | a | 152.50 | 62.50 | 1.50 | 0.00 | 177.50 | 561.00 | 796.50 | 1193.50 | 6625.78 | ||||||||||||
1971 | 1176.50 | 1047.00 | 905.00 | 480.00 | 295.50 | 31.50 | 18.00 | 0.00 | 196.50 | 485.50 | 795.00 | 1144.00 | 6574.50 | |||||||||||||
1972 | 1275.50 | 904.50 | 669.00 | 527.50 | 247.50 | 13.50 | 21.00 | 19.00 | 150.00 | 483.50 | 1040.00 | 1405.50 | 6756.50 | |||||||||||||
1973 | 1318.00 | 944.00 | 765.50 | 552.50 | 259.50 | 47.00 | 6.00 | 0.00 | 202.50 | 421.00 | 845.50 | 1207.00 | 6568.50 | |||||||||||||
1974 | 1401.00 | 830.50 | 695.84 | c | 471.00 | 209.00 | 55.50 | 0.00 | b | 25.12 | b | 263.50 | 420.00 | 912.00 | 1226.50 | 6509.96 | ||||||||||
1975 | 1213.00 | 0.00 | z | 1005.50 | 671.79 | b | 293.50 | 89.00 | 3.00 | 16.02 | a | 213.00 | 434.00 | 962.00 | 1170.25 | c | 6071.05 | |||||||||
1976 | 1391.50 | 866.00 | 947.50 | 514.00 | 324.00 | 51.00 | 0.00 | 4.50 | 126.00 | 582.00 | 926.00 | 1067.50 | 6800.00 | |||||||||||||
1977 | 1375.50 | 837.50 | 900.00 | 399.00 | 80.00 | 0.50 | 0.00 | 8.50 | 78.50 | 410.00 | 814.00 | 1118.00 | 6021.50 | |||||||||||||
1978 | 1468.50 | 1282.00 | 822.50 | 464.50 | 248.50 | 62.00 | 0.50 | 26.50 | 85.50 | 426.00 | 922.00 | 0.00 | z | 5808.50 | ||||||||||||
1979 | 1774.50 | 1164.50 | 782.50 | 466.50 | 287.50 | 65.00 | 1.00 | 18.00 | 70.00 | 382.50 | 1035.00 | 994.50 | 7041.50 | |||||||||||||
1980 | 1246.00 | 1074.00 | 959.50 | 522.00 | 246.00 | 16.00 | 0.00 | 11.00 | 68.00 | 482.00 | 779.00 | 938.00 | 6341.50 | |||||||||||||
1981 | 1041.00 | 950.50 | 733.00 | 277.00 | 309.50 | 17.00 | 0.50 | 4.50 | 82.00 | 474.50 | 719.50 | 1089.00 | 5698.00 | |||||||||||||
1982 | 1293.50 | 1016.50 | 795.00 | 579.50 | 233.00 | 103.00 | 0.50 | 10.00 | 156.50 | 474.00 | 974.50 | 1120.00 | 6756.00 | |||||||||||||
1983 | 1035.50 | 797.50 | 858.00 | 676.50 | 366.00 | 82.50 | 4.50 | 0.00 | 119.00 | 412.00 | 867.50 | 1691.50 | 6910.50 | |||||||||||||
1984 | 1377.00 | 902.00 | 850.00 | 667.50 | 214.00 | 47.50 | 1.00 | 0.00 | 241.50 | 532.50 | 836.00 | 1305.00 | 6974.00 | |||||||||||||
1985 | 1375.00 | 1151.00 | 739.50 | 398.50 | 145.00 | 79.00 | 0.50 | 15.50 | 261.50 | 495.50 | 1224.00 | 1453.00 | 7338.00 | |||||||||||||
1986 | 1085.50 | 1040.50 | 630.00 | 502.00 | 275.00 | 21.00 | 0.00 | 7.50 | 126.00 | 485.50 | 879.00 | 1120.50 | 6172.50 | |||||||||||||
1987 | 1115.00 | 829.50 | 1005.00 | 403.00 | 143.50 | 17.50 | 10.50 | 33.00 | 169.50 | 524.00 | 826.50 | 1204.00 | 6281.00 | |||||||||||||
1988 | 1542.00 | 1017.00 | 863.00 | 486.50 | 199.00 | 7.50 | 2.00 | 9.50 | 130.00 | 476.50 | 828.00 | 1133.00 | 6694.00 | |||||||||||||
1989 | 1080.00 | 1270.00 | 875.50 | 452.00 | 192.00 | 71.50 | 0.50 | 0.00 | 163.50 | 468.50 | 785.00 | 1319.10 | b | 6677.60 | ||||||||||||
1990 | 1043.00 | 959.00 | 815.50 | 499.50 | 260.00 | 18.00 | 19.00 | 2.50 | 79.50 | 429.00 | 824.50 | 1387.50 | 6337.00 | |||||||||||||
1991 | 1297.00 | 775.50 | 769.00 | 509.00 | 161.00 | 4.50 | 1.50 | 1.50 | 133.00 | 513.00 | 954.50 | 1047.50 | 6167.00 | |||||||||||||
1992 | 1130.00 | 780.50 | 723.00 | 428.00 | 181.00 | 53.00 | 14.50 | 48.50 | 93.50 | 476.00 | 983.50 | 1389.50 | 6301.00 | |||||||||||||
1993 | 1382.00 | 1298.00 | 859.50 | 579.50 | 240.50 | 97.00 | 5.50 | 14.00 | 218.00 | 510.50 | 1000.50 | 1097.00 | 7302.00 | |||||||||||||
1994 | 1271.00 | 1090.50 | 708.00 | 489.00 | 122.50 | 10.00 | 4.50 | 5.50 | 99.00 | 430.50 | 874.50 | 1050.00 | 6155.00 | |||||||||||||
1995 | 1230.00 | 862.00 | 872.00 | 700.50 | 442.78 | a | 111.00 | 15.50 | 9.50 | 211.00 | 535.50 | 808.00 | 1128.50 | 6926.28 | ||||||||||||
1996 | 1341.50 | 1012.00 | 1044.50 | 549.00 | 340.50 | 35.50 | 0.50 | 1.00 | 197.00 | 488.00 | 1013.50 | 1210.00 | 7233.00 | |||||||||||||
1997 | 1320.50 | 960.50 | 814.50 | 739.50 | 350.50 | 28.50 | 11.00 | 16.00 | 124.50 | 537.50 | 921.00 | 1128.50 | 6952.50 | |||||||||||||
1998 | 1148.00 | 818.00 | 1000.00 | 605.00 | 218.50 | 142.50 | 5.00 | 2.00 | 54.50 | 510.00 | 761.00 | 1180.50 | 6445.00 | |||||||||||||
1999 | 1096.00 | 796.50 | 797.50 | 607.50 | 278.00 | 68.50 | 5.50 | 10.00 | 232.50 | 499.00 | 674.00 | 1035.00 | 6100.00 | |||||||||||||
2000 | 1100.50 | 869.00 | 767.50 | 539.00 | 197.50 | 74.50 | 0.00 | 0.00 | 182.50 | 463.50 | 1142.50 | 1310.50 | 6647.00 | |||||||||||||
2001 | 1132.00 | 1139.00 | 841.00 | 511.50 | 275.50 | 91.50 | 0.00 | 2.00 | 112.00 | 0.00 | z | 799.50 | 1149.50 | 6053.50 | ||||||||||||
2002 | 1127.50 | 949.50 | 1086.00 | 487.50 | 326.50 | 27.50 | 0.00 | 13.00 | 168.00 | 667.00 | 889.00 | 1074.00 | 6815.50 | |||||||||||||
2003 | 1093.50 | 1106.50 | 824.50 | 484.00 | 281.50 | 86.00 | 0.00 | 2.50 | 182.50 | 393.00 | 969.50 | 1116.50 | 6540.00 | |||||||||||||
2004 | 1197.50 | 1065.50 | 745.50 | 508.00 | 223.00 | 118.00 | 19.50 | 70.50 | 122.50 | 454.00 | 898.50 | 1092.00 | 6514.50 | |||||||||||||
2005 | 1219.00 | 901.50 | 853.00 | 601.00 | 332.00 | 80.50 | 9.50 | 17.00 | 108.00 | 493.50 | 721.50 | 1205.50 | 6542.00 | |||||||||||||
2006 | 905.50 | 1069.50 | 905.50 | 436.00 | 223.50 | 16.50 | 0.00 | 19.00 | 277.00 | 569.50 | 848.50 | 1178.00 | 6448.50 | |||||||||||||
2007 | 1465.00 | 1117.50 | 604.50 | 602.50 | 187.50 | 58.00 | 0.00 | 5.00 | 100.00 | 405.50 | 806.00 | 1492.00 | 6843.50 | |||||||||||||
2008 | 1456.48 | a | 1068.50 | 839.50 | 640.00 | 330.00 | 69.50 | 0.50 | 7.50 | 154.50 | 502.50 | 763.00 | 1342.00 | 7173.98 | ||||||||||||
2009 | 1164.00 | 895.00 | 849.00 | 609.00 | 269.00 | 80.00 | 11.00 | 12.00 | 147.00 | 752.50 | 755.00 | 1474.50 | 7018.00 | |||||||||||||
2010 | 1188.50 | 1143.50 | 816.00 | 465.50 | 373.50 | 29.50 | 3.00 | 2.00 | 117.50 | 379.00 | 876.50 | 1106.50 | 6501.00 | |||||||||||||
2011 | 1261.18 | a | 1184.00 | 845.50 | 557.00 | 388.53 | a | 37.00 | 0.00 | 0.00 | 163.97 | a | 441.50 | 850.50 | 1173.50 | 6902.68 | ||||||||||
2012 | 1123.23 | a | 1043.48 | a | 585.38 | a | 398.50 | 186.00 | 11.50 | 0.00 | 10.50 | 123.50 | 545.50 | 767.50 | 1195.00 | 5990.10 | ||||||||||
2013 | 1234.50 | 995.50 | 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 | 0.00 | z | 2230.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1246.41 | 995.99 | 853.19 | 512.57 | 243.00 | 54.28 | 4.21 | 10.97 | 137.72 | 453.92 | 855.59 | 1180.16 | 6536.43 | |||||||||||||
S.D. | 176.17 | 148.22 | 135.29 | 102.06 | 81.50 | 36.89 | 6.81 | 13.95 | 61.54 | 93.76 | 107.68 | 140.51 | 400.14 | |||||||||||||
SKEW | 0.72 | 0.36 | 0.36 | -0.03 | 0.18 | 0.69 | 2.33 | 2.40 | 0.57 | 0.45 | 0.60 | 0.86 | -0.37 | |||||||||||||
MAX | 1774.50 | 1451.50 | 1207.00 | 779.50 | 442.78 | 148.50 | 37.50 | 78.00 | 326.50 | 752.50 | 1224.00 | 1691.50 | 7338.00 | |||||||||||||
MIN | 905.50 | 653.00 | 585.38 | 277.00 | 60.50 | 0.00 | 0.00 | 0.00 | 31.73 | 214.42 | 613.00 | 938.00 | 5326.00 | |||||||||||||
NO YRS | 99 | 99 | 97 | 98 | 99 | 100 | 100 | 99 | 100 | 97 | 99 | 98 | 90 |