YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1914 | 370.50 | 237.00 | 471.50 | 710.50 | 970.50 | 1150.00 | 1236.50 | 1246.00 | 1011.00 | 729.50 | 422.50 | 61.50 | 8617.00 | |||||||||||||
1915 | 88.00 | 290.50 | 257.50 | 641.00 | 917.00 | 1155.00 | 1279.00 | 1163.00 | 1002.50 | 757.50 | 413.50 | 219.00 | 8183.50 | |||||||||||||
1916 | 346.00 | 378.00 | 623.50 | 657.00 | 1028.00 | 1239.00 | 1179.50 | 1145.00 | 701.00 | h | 718.50 | 265.50 | n | 235.50 | 7550.00 | |||||||||||
1917 | 236.00 | 302.50 | 395.50 | 638.50 | 835.50 | 1120.00 | 1323.00 | 1247.00 | 0.00 | z | 0.00 | z | 204.00 | n | 137.00 | 6235.00 | ||||||||||
1918 | 60.00 | j | 305.50 | 514.50 | 608.50 | 900.03 | a | 1155.50 | 1242.50 | 1178.00 | 867.00 | 691.00 | 283.50 | 97.65 | a | 7843.68 | ||||||||||
1919 | 51.50 | 139.00 | 362.50 | 681.50 | 886.50 | 1002.50 | 1202.00 | 1250.00 | 987.50 | 724.00 | 356.00 | 100.00 | 7743.00 | |||||||||||||
1920 | 171.00 | 294.50 | 365.50 | 616.00 | 940.50 | 1092.50 | 1256.50 | 1127.00 | 1013.50 | 0.00 | z | 282.50 | 0.00 | z | 7159.50 | |||||||||||
1921 | 198.50 | 243.50 | 534.75 | c | 619.50 | 951.50 | 1045.00 | 1207.50 | 1238.00 | 1124.00 | 767.50 | 393.50 | 316.50 | 8639.75 | ||||||||||||
1922 | 84.00 | 156.00 | j | 404.00 | 671.00 | 947.00 | 1100.00 | 1251.50 | 1247.00 | 998.00 | 664.50 | 293.50 | 234.50 | 7895.00 | ||||||||||||
1923 | 181.00 | i | 175.00 | 336.50 | 674.48 | a | 976.50 | 1200.00 | 1245.00 | 1206.50 | 973.80 | e | 632.00 | 292.00 | 143.50 | 7855.28 | ||||||||||
1924 | 49.00 | 178.46 | c | 303.50 | 613.00 | 885.10 | b | 1239.00 | 1289.82 | c | 1288.88 | e | 945.00 | 666.00 | 438.50 | 177.98 | b | 8074.25 | ||||||||
1925 | 84.50 | 344.30 | a | 573.50 | a | 822.50 | 1001.00 | 1208.00 | 1306.50 | 1147.50 | 1011.21 | a | 0.00 | z | 337.50 | 108.00 | 7944.50 | |||||||||
1926 | 100.50 | 347.00 | 355.39 | c | 377.00 | n | 920.50 | 1161.50 | 1235.00 | 1217.50 | 1058.00 | 797.00 | 333.50 | 188.50 | 7714.39 | |||||||||||
1927 | 261.50 | 387.00 | 450.50 | 807.00 | 1102.00 | 1188.50 | 1289.50 | 1290.50 | 1040.17 | a | 771.00 | 554.50 | 123.00 | 9265.17 | ||||||||||||
1928 | 221.50 | 197.50 | 592.50 | 0.00 | z | 0.00 | z | 1287.00 | 1339.50 | 1192.00 | 961.50 | 789.50 | 272.50 | 133.00 | 6986.50 | |||||||||||
1929 | 120.50 | 143.00 | 424.50 | 815.50 | 998.50 | 1260.00 | c | 1281.00 | 1290.00 | 0.00 | z | 702.50 | 221.50 | 242.50 | 7499.50 | |||||||||||
1930 | 71.50 | 359.00 | 429.50 | 841.50 | 993.00 | 1217.00 | 1323.00 | 1293.50 | 0.00 | z | 760.00 | 332.00 | 91.97 | a | 7711.97 | |||||||||||
1931 | 147.50 | 0.00 | z | 435.15 | d | 602.50 | 568.50 | k | 1217.50 | 1312.50 | 1253.00 | 1217.00 | 871.00 | 426.50 | 172.00 | 7654.65 | ||||||||||
1932 | 166.00 | 390.50 | 431.50 | 677.00 | 878.00 | 1153.00 | 1257.00 | 1239.00 | 904.50 | 563.00 | 380.00 | 106.50 | 8146.00 | |||||||||||||
1933 | 178.00 | 246.50 | 589.00 | 618.50 | 891.50 | 1214.50 | 1345.50 | 1305.50 | 1140.50 | 952.50 | 438.50 | 394.00 | 9314.50 | |||||||||||||
1934 | 197.50 | 313.00 | 468.00 | 754.50 | 1051.00 | 1306.50 | 1371.50 | 1356.00 | 1093.00 | 953.50 | 440.50 | f | 270.50 | 9135.00 | ||||||||||||
1935 | 335.50 | 294.00 | a | 659.00 | 813.00 | 921.50 | 1222.00 | 1281.00 | 1335.50 | 908.00 | 803.50 | 402.00 | 192.95 | b | 9167.95 | |||||||||||
1936 | 180.50 | 335.00 | 593.00 | 732.00 | 998.50 | 1234.50 | 1278.00 | 1274.50 | 1046.25 | b | 674.50 | 295.34 | a | 184.97 | a | 8827.06 | ||||||||||
1937 | 149.50 | 317.50 | 395.50 | 769.50 | 1007.00 | 1145.50 | 1340.00 | 1272.00 | 989.00 | 753.00 | 313.50 | 132.50 | 8584.50 | |||||||||||||
1938 | 216.45 | c | 353.50 | 588.00 | 727.00 | 1039.00 | 1131.00 | 1239.45 | c | 1284.00 | 1030.50 | 1000.00 | 457.00 | 219.50 | 9285.39 | |||||||||||
1939 | 203.00 | 155.00 | 566.50 | 773.50 | 1043.50 | 1280.50 | 1321.00 | 1253.00 | 1070.50 | 737.00 | 274.50 | 227.00 | 8905.00 | |||||||||||||
1940 | 79.00 | 215.00 | 485.00 | 714.00 | 984.50 | 1044.00 | 1238.85 | d | 1200.00 | 1042.00 | 750.50 | 283.00 | f | 285.50 | 8038.35 | |||||||||||
1941 | 202.00 | 320.00 | 429.00 | 681.00 | 964.00 | 1080.00 | 1257.50 | 1251.00 | 988.50 | 778.00 | 387.00 | 190.50 | 8528.50 | |||||||||||||
1942 | 151.00 | 214.00 | 431.50 | 670.00 | 955.50 | 1228.50 | 1318.50 | 1242.77 | c | 986.38 | a | 714.50 | 483.46 | d | 291.50 | 8687.61 | ||||||||||
1943 | 255.50 | 318.00 | 459.50 | 618.50 | f | 822.00 | f | 1231.00 | 1293.00 | 1381.50 | 1003.50 | 688.50 | 312.00 | 74.00 | 7016.50 | |||||||||||
1944 | 115.50 | 232.00 | 430.50 | 635.00 | 986.00 | 1229.00 | 1333.50 | 1268.50 | 957.00 | 743.00 | 353.00 | 82.50 | 8365.50 | |||||||||||||
1945 | 188.50 | 305.50 | 530.00 | 653.00 | 1053.00 | 1166.50 | 1242.00 | 1306.50 | 1055.50 | 680.50 | 454.50 | 182.00 | 8817.50 | |||||||||||||
1946 | 239.50 | 226.50 | 530.50 | 827.00 | 952.00 | 1194.50 | 1303.50 | 1320.50 | 1079.00 | 809.50 | 325.00 | 268.50 | 9076.00 | |||||||||||||
1947 | 161.50 | 134.00 | 408.50 | 652.00 | 1011.50 | 1249.00 | 0.00 | z | 1286.50 | 1097.00 | 921.00 | 252.86 | b | 156.50 | 7330.36 | |||||||||||
1948 | 107.50 | 228.00 | 423.00 | 871.50 | 1070.00 | 1302.00 | 1354.50 | 1329.00 | 1058.00 | 730.50 | 311.00 | 333.50 | 9118.50 | |||||||||||||
1949 | 73.50 | 270.00 | 538.00 | 639.00 | 1047.00 | 1220.00 | 1354.00 | 1260.50 | 1031.00 | 726.12 | e | 349.00 | j | 0.00 | z | 8159.12 | ||||||||||
1950 | 0.00 | z | 99.00 | u | 429.98 | d | 713.00 | 972.50 | 1251.00 | 1230.00 | 1216.00 | 996.00 | 0.00 | z | 384.50 | 245.50 | 7438.48 | |||||||||
1951 | 169.50 | 274.00 | 406.62 | a | 634.50 | 963.50 | 1157.07 | a | 1325.77 | a | 1268.50 | 1033.45 | a | 792.50 | 303.00 | 268.00 | 8596.40 | |||||||||
1952 | 303.00 | 224.00 | 358.00 | 642.00 | 918.24 | b | 1209.50 | 1181.10 | a | 1303.15 | d | 982.00 | 650.50 | 267.00 | 106.90 | b | 8145.39 | |||||||||
1953 | 305.72 | b | 174.00 | 560.50 | 672.00 | 543.00 | j | 1229.42 | d | 901.00 | i | 1202.00 | 974.50 | 723.33 | a | 337.50 | 88.50 | 6267.48 | ||||||||
1954 | 228.00 | 345.50 | 434.00 | 804.00 | 906.00 | 1164.00 | 849.00 | k | 1248.50 | 1107.69 | d | 798.54 | d | 116.50 | r | 111.50 | h | 7036.23 | ||||||||
1955 | 77.50 | h | 139.00 | f | 452.71 | b | 740.00 | 737.00 | g | 746.50 | j | 799.50 | j | 797.50 | j | 541.50 | n | 247.00 | u | 0.00 | z | 115.00 | u | 1192.71 | ||
1956 | 124.00 | h | 133.00 | i | 255.50 | l | 417.50 | j | 1040.50 | 1255.34 | a | 1273.00 | 1195.50 | 1006.50 | 765.50 | 220.50 | 191.50 | 6948.34 | ||||||||
1957 | 218.00 | 414.00 | 470.00 | 625.00 | 903.00 | 1145.50 | 1286.50 | 1242.50 | 968.00 | 611.50 | 212.07 | a | 170.00 | 8266.07 | ||||||||||||
1958 | 49.08 | a | 172.15 | a | 261.50 | 619.00 | 956.87 | a | 1210.34 | a | 1313.00 | 1253.95 | a | 989.00 | 596.00 | 346.03 | a | 148.00 | 7914.93 | |||||||
1959 | 143.00 | 222.50 | 406.50 | 627.00 | 959.00 | 1131.00 | 1170.50 | 1240.50 | 1015.00 | 641.00 | 252.50 | 159.00 | 7967.50 | |||||||||||||
1960 | 116.50 | 179.00 | 380.50 | 703.00 | 909.00 | 1189.50 | 1159.00 | 1135.50 | 956.00 | 650.50 | 313.50 | 58.00 | 7750.00 | |||||||||||||
1961 | 57.50 | 233.00 | 433.50 | 646.00 | 988.50 | 1161.00 | 1223.50 | 1176.50 | 948.50 | 689.50 | 197.50 | 159.50 | 7914.50 | |||||||||||||
1962 | 98.50 | 390.83 | d | 371.00 | 714.00 | 1079.50 | 1160.17 | a | 1274.00 | 1276.00 | 1040.50 | 773.00 | 419.50 | 194.00 | 8791.01 | |||||||||||
1963 | 106.50 | 289.00 | 464.50 | 813.50 | 1007.50 | a | 1167.50 | 1341.00 | 1232.00 | 1024.50 | 804.50 | 395.00 | 97.50 | 8743.00 | ||||||||||||
1964 | 142.50 | 90.50 | 398.50 | 682.50 | 1052.00 | 0.00 | z | 1342.00 | 1298.00 | 993.50 | 698.50 | 377.00 | 220.50 | 7295.50 | ||||||||||||
1965 | 212.00 | 146.50 | 309.50 | 773.50 | 979.50 | 1160.00 | 1301.50 | 1173.00 | 1005.50 | 709.00 | 481.55 | a | 203.57 | a | 8455.12 | |||||||||||
1966 | 71.50 | 117.50 | 468.10 | a | 677.00 | 960.00 | 1102.22 | c | 1345.50 | 1152.00 | 1004.00 | 622.50 | 438.21 | b | 162.75 | a | 8121.29 | |||||||||
1967 | 145.50 | 211.56 | a | 612.54 | d | 817.00 | 910.00 | 825.50 | h | 0.00 | z | 798.50 | i | 947.59 | a | 712.48 | a | 372.22 | c | 135.62 | c | 4864.51 | ||||
1968 | 121.50 | o | 227.50 | 384.00 | 613.50 | 937.23 | a | 1172.14 | b | 1181.50 | 1174.90 | a | 915.52 | a | 762.48 | e | 266.67 | c | 131.20 | c | 7766.64 | |||||
1969 | 281.00 | 243.00 | 260.83 | b | 739.29 | b | 988.00 | 941.50 | f | 1342.00 | 1336.88 | c | 1011.60 | e | 637.57 | a | 316.07 | b | 245.33 | b | 7401.55 | |||||
1970 | 158.32 | c | 233.85 | a | 320.73 | e | 690.00 | c | 911.92 | a | 1115.50 | 1239.43 | d | 1236.68 | c | 957.22 | c | 370.50 | j | 271.00 | h | 243.87 | a | 7107.51 | ||
1971 | 278.40 | e | 196.00 | a | 423.50 | f | 663.46 | d | 951.24 | d | 1161.35 | d | 1263.80 | c | 1082.42 | a | 918.21 | b | 706.05 | b | 328.00 | f | 219.98 | e | 7440.92 | |
1972 | 199.36 | b | 182.50 | g | 340.00 | l | 760.00 | 910.22 | b | 1123.50 | 1225.03 | b | 1165.00 | 989.00 | 714.55 | a | 181.50 | f | 74.50 | m | 7086.67 | |||||
1973 | 52.50 | n | 61.50 | m | 247.50 | m | 261.50 | n | 492.00 | m | 631.50 | m | 581.00 | p | 742.00 | l | 622.50 | j | 744.00 | d | 465.58 | d | 206.87 | e | 1416.44 | |
1974 | 151.50 | 201.19 | a | 499.00 | f | 752.14 | b | 1079.32 | a | 1181.00 | 769.50 | l | 726.50 | k | 378.00 | o | 421.00 | j | 295.71 | b | 122.34 | c | 3783.20 | |||
1975 | 178.77 | a | 201.00 | 0.00 | z | 565.00 | c | 554.50 | k | 730.50 | k | 933.50 | f | 758.50 | k | 641.00 | g | 566.00 | f | 230.00 | k | 101.00 | l | 944.77 | ||
1976 | 66.00 | l | 291.00 | i | 363.00 | h | 679.00 | 789.98 | a | 1160.50 | 1160.36 | b | 1199.50 | 918.21 | b | 497.50 | 192.69 | d | 89.42 | e | 6687.18 | |||||
1977 | 77.00 | 252.58 | d | 382.91 | d | 636.43 | b | 1017.00 | 1216.61 | b | 1331.34 | c | 1336.88 | c | 1156.61 | b | 512.00 | j | 183.50 | n | 0.00 | z | 7407.35 | |||
1978 | 0.00 | z | 141.62 | b | 502.09 | c | 842.50 | 990.97 | a | 1224.31 | a | 1080.50 | f | 1234.46 | c | 940.56 | c | 709.79 | b | 367.50 | 155.57 | d | 7109.37 | |||
1979 | 68.95 | b | 186.85 | b | 406.74 | b | 696.50 | 913.98 | a | 1052.00 | 1288.50 | 1143.26 | b | 990.56 | c | 794.12 | a | 288.62 | a | 161.41 | b | 7991.48 | ||||
1980 | 177.22 | a | 267.98 | b | 419.02 | a | 601.00 | 937.00 | 1325.50 | 1420.32 | a | 1269.50 | 1007.07 | a | 643.00 | 298.45 | a | 219.00 | 8585.05 | |||||||
1981 | 159.65 | a | 239.50 | 392.87 | e | 554.00 | f | 564.50 | m | 958.00 | f | 820.50 | k | 765.50 | j | 671.50 | i | 478.50 | k | 346.50 | h | 314.77 | e | 1106.78 | ||
1982 | 196.85 | a | 251.50 | 424.50 | i | 492.50 | j | 605.00 | k | 1189.50 | 1318.50 | 1318.00 | 1098.50 | 641.50 | 303.50 | 104.00 | k | 6317.85 | ||||||||
1983 | 106.00 | 216.50 | 467.50 | 545.00 | 956.00 | 1126.50 | 1318.00 | 1300.50 | 1113.50 | 781.00 | 435.00 | 141.00 | 8506.50 | |||||||||||||
1984 | 87.00 | 234.00 | 454.50 | 697.00 | 1038.50 | 1149.00 | 1221.50 | 1214.50 | 922.00 | 650.00 | 307.00 | i | 234.50 | 7902.50 | ||||||||||||
1985 | 123.00 | 181.00 | 512.50 | 765.50 | 999.50 | 1126.50 | 1258.50 | 1302.50 | 999.00 | 321.00 | p | 301.00 | k | 144.50 | 7412.50 | |||||||||||
1986 | 232.50 | b | 353.00 | 559.50 | 810.50 | 979.71 | b | 1096.50 | 1232.50 | 1225.00 | 1002.50 | 288.50 | t | 81.00 | v | 105.00 | 7596.71 | |||||||||
1987 | 147.50 | 245.00 | 354.50 | 571.50 | 901.00 | 1085.00 | 1246.50 | 1243.00 | 931.00 | 780.00 | 375.50 | 190.00 | k | 7880.50 | ||||||||||||
1988 | 88.00 | 243.00 | 396.50 | 631.50 | 958.00 | 341.50 | u | 664.00 | n | 1223.47 | a | 983.00 | 743.50 | 426.00 | 144.50 | 5837.47 | ||||||||||
1989 | 183.50 | 268.50 | 570.50 | 767.00 | 1074.00 | 1202.00 | 1306.50 | 1244.00 | 952.00 | 751.00 | 397.50 | 95.50 | 8812.00 | |||||||||||||
1990 | 163.00 | 282.50 | 459.00 | 715.50 | 990.00 | 1359.00 | 1211.00 | 1124.50 | 1038.00 | 719.00 | 424.50 | 214.00 | 8700.00 | |||||||||||||
1991 | 87.83 | a | 238.00 | 557.50 | 741.00 | 1042.50 | 1182.00 | 1202.50 | 1212.50 | 888.00 | 784.00 | 286.00 | 164.50 | 8386.33 | ||||||||||||
1992 | 82.00 | 255.50 | 499.00 | 690.50 | 897.50 | 1166.00 | 1315.00 | 1242.50 | 1038.50 | 781.00 | 247.00 | 158.50 | 8373.00 | |||||||||||||
1993 | 160.50 | 201.19 | a | 478.50 | 702.50 | 941.00 | 1156.00 | 1350.50 | 1205.50 | 1006.50 | 717.28 | b | 315.50 | 215.00 | 8449.96 | |||||||||||
1994 | 138.50 | 227.50 | 490.50 | 711.00 | 991.50 | 1327.00 | 1360.00 | 1323.00 | 1015.50 | 738.50 | 435.00 | 248.00 | 9006.00 | |||||||||||||
1995 | 181.50 | 383.00 | 473.00 | 649.50 | 963.50 | 1154.50 | 1313.00 | 1299.50 | 1007.50 | 757.50 | 446.50 | 236.50 | 8865.50 | |||||||||||||
1996 | 205.00 | 393.50 | 409.00 | 696.00 | 1176.50 | 1292.50 | 1346.50 | 1240.00 | 983.00 | 722.50 | 376.50 | 274.50 | 9115.50 | |||||||||||||
1997 | 216.00 | 182.00 | 515.00 | 547.50 | 956.50 | 1178.00 | 1342.00 | 1271.00 | 1110.50 | 705.00 | 315.00 | 92.00 | 8430.50 | |||||||||||||
1998 | 197.50 | 267.00 | 425.50 | 585.50 | 1098.00 | 1286.00 | 1431.50 | 1241.00 | 1164.50 | 797.00 | 439.00 | 205.50 | 9138.00 | |||||||||||||
1999 | 296.50 | 416.00 | 510.00 | 773.50 | 988.00 | 1178.50 | 1331.00 | 1339.00 | 1031.50 | 729.50 | 524.50 | 167.50 | 9285.50 | |||||||||||||
2000 | 285.00 | 456.50 | 574.00 | 806.50 | 1183.00 | 1179.50 | 1369.00 | 1299.50 | 1093.00 | 694.00 | 200.50 | 89.50 | 9230.00 | |||||||||||||
2001 | 74.00 | 274.30 | a | 352.00 | 728.50 | 1047.00 | 1236.00 | 1393.00 | 1288.50 | 1048.80 | e | 747.50 | 443.50 | 139.00 | 8772.10 | |||||||||||
2002 | 195.50 | 147.00 | 372.00 | 806.00 | 1038.50 | 1270.50 | 1290.00 | 1315.00 | 1021.00 | 693.00 | 280.50 | 141.00 | 8570.00 | |||||||||||||
2003 | 182.00 | 223.50 | 485.50 | 756.50 | 997.50 | 1162.50 | 1291.00 | 1288.00 | 0.00 | z | 792.50 | 419.50 | 149.00 | 7747.50 | ||||||||||||
2004 | 162.50 | 174.00 | 544.00 | 619.50 | 0.00 | z | 1144.50 | 1238.50 | 1154.00 | 954.50 | 709.50 | 249.00 | 130.50 | 7080.50 | ||||||||||||
2005 | 213.00 | 189.50 | 356.50 | 616.00 | 902.00 | 1192.50 | 1313.50 | 1209.50 | 1132.00 | 743.00 | 421.00 | 191.00 | 8479.50 | |||||||||||||
2006 | 265.00 | 252.00 | 479.00 | 837.93 | a | 1124.78 | a | 1244.44 | c | 913.00 | j | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4203.16 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 168.67 | 254.36 | 451.40 | 699.31 | 979.32 | 1185.65 | 1285.77 | 1245.39 | 1012.46 | 733.08 | 350.83 | 178.00 | 8598.10 | |||||||||||||
S.D. | 74.41 | 77.97 | 87.05 | 78.22 | 70.25 | 67.70 | 59.32 | 60.12 | 66.51 | 80.55 | 81.91 | 68.36 | 434.28 | |||||||||||||
SKEW | 0.47 | 0.40 | 0.07 | 0.23 | 0.39 | 0.01 | -0.09 | -0.31 | 0.52 | 0.54 | 0.10 | 0.55 | -0.12 | |||||||||||||
MAX | 370.50 | 456.50 | 659.00 | 871.50 | 1183.00 | 1359.00 | 1431.50 | 1381.50 | 1217.00 | 1000.00 | 554.50 | 394.00 | 9314.50 | |||||||||||||
MIN | 49.00 | 90.50 | 257.50 | 545.00 | 789.98 | 1002.50 | 1159.00 | 1082.42 | 867.00 | 497.50 | 192.69 | 58.00 | 7743.00 | |||||||||||||
NO YRS | 84 | 85 | 85 | 86 | 83 | 85 | 81 | 86 | 82 | 80 | 76 | 83 | 48 |