YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1920 | 12.50 | n | 53.00 | 145.00 | 390.50 | 710.50 | 885.50 | 1162.50 | 1135.50 | 783.00 | 350.50 | 79.50 | 8.00 | 5703.50 | ||||||||||||
1921 | 2.00 | 104.50 | 276.00 | 359.00 | 520.00 | 949.50 | 1212.50 | 1115.50 | 816.00 | 572.50 | 151.50 | 39.50 | 6118.50 | |||||||||||||
1922 | 2.00 | 45.50 | 139.50 | 280.00 | 647.00 | 961.00 | 1197.00 | 1091.50 | 936.00 | 459.50 | 35.00 | 19.50 | 5813.50 | |||||||||||||
1923 | 10.00 | 64.50 | 189.50 | 331.50 | 717.50 | 739.00 | 1147.00 | 1052.00 | 814.00 | 413.50 | 141.50 | 9.50 | 5629.50 | |||||||||||||
1924 | 0.00 | 102.50 | 74.00 | 398.50 | 808.50 | 984.00 | 1130.50 | 1093.00 | 834.00 | 374.00 | 113.50 | 9.50 | 5922.00 | |||||||||||||
1925 | 12.50 | 100.00 | 233.00 | 427.50 | 725.00 | 897.00 | 1220.00 | 1042.50 | 718.50 | 421.00 | 56.50 | 26.50 | 5880.00 | |||||||||||||
1926 | 10.50 | 82.00 | 332.00 | 519.00 | 757.50 | 1088.50 | 1187.00 | 1118.50 | 795.00 | 551.00 | 208.00 | 30.50 | 6679.50 | |||||||||||||
1927 | 0.00 | 100.00 | 171.50 | 413.50 | 682.00 | 951.50 | 1212.00 | 1096.50 | 798.50 | 517.00 | 168.50 | 12.00 | 6123.00 | |||||||||||||
1928 | 8.50 | 33.00 | 297.00 | 448.50 | 798.50 | 974.50 | 1181.50 | 1112.00 | 870.00 | 464.00 | 103.50 | 12.00 | 6303.00 | |||||||||||||
1929 | 0.00 | 22.00 | 214.00 | 322.00 | 740.00 | 873.00 | 1197.50 | 1210.50 | 794.50 | 574.50 | 99.00 | 59.50 | 6106.50 | |||||||||||||
1930 | 7.00 | 110.50 | 230.00 | 482.00 | 499.50 | 972.00 | 1162.00 | 1128.50 | 740.50 | 408.50 | 126.00 | 0.00 | 5866.50 | |||||||||||||
1931 | 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 | |
1932 | 0.00 | 65.00 | 275.00 | 408.50 | 664.00 | 915.50 | 1180.50 | 1125.50 | 937.50 | 544.50 | 179.50 | 4.00 | 6299.50 | |||||||||||||
1933 | 0.00 | 5.50 | 230.00 | 332.50 | 521.00 | 892.00 | 1298.50 | 1172.50 | 864.50 | 706.50 | 138.50 | 12.00 | 6173.50 | |||||||||||||
1934 | 31.50 | 120.00 | 495.00 | 644.50 | 832.00 | 827.50 | 1233.00 | 1202.50 | 897.50 | 541.00 | 195.00 | 72.50 | 7092.00 | |||||||||||||
1935 | 10.00 | 74.50 | 142.00 | 420.50 | 678.50 | 1061.50 | 1127.50 | 1175.50 | 964.00 | 499.00 | 42.50 | 11.50 | 6207.00 | |||||||||||||
1936 | 15.50 | 64.50 | 302.00 | 537.50 | 773.00 | 994.50 | 1246.50 | 1199.50 | 847.50 | 535.00 | 135.50 | 0.50 | 6651.50 | |||||||||||||
1937 | 0.00 | 31.00 | 185.00 | 385.50 | 807.50 | 966.00 | 1253.50 | 1210.00 | 944.00 | 557.00 | 177.00 | 70.00 | 6586.50 | |||||||||||||
1938 | 14.50 | 36.00 | 168.50 | 490.00 | 729.00 | 975.00 | 1193.50 | 1145.50 | 953.50 | 485.50 | 48.50 | 39.00 | 6278.50 | |||||||||||||
1939 | 26.50 | 32.00 | 259.00 | 586.00 | 784.00 | 948.50 | 1221.50 | 1205.50 | 838.50 | 482.00 | 155.00 | 38.00 | 6576.50 | |||||||||||||
1940 | 86.00 | 73.50 | 329.00 | 497.50 | 850.50 | 1095.00 | 1151.00 | 1160.50 | 795.00 | 542.00 | 70.50 | 27.50 | 6678.00 | |||||||||||||
1941 | 58.50 | 115.00 | 205.50 | 294.00 | 761.50 | 864.00 | 1173.00 | 1035.00 | 733.50 | 397.50 | 208.50 | 19.00 | 5865.00 | |||||||||||||
1942 | 20.00 | 52.50 | 206.50 | 428.50 | 670.00 | 979.50 | 1281.00 | 1202.00 | 848.50 | 578.50 | 166.00 | 47.50 | 6480.50 | |||||||||||||
1943 | 35.50 | 106.00 | 328.50 | 545.50 | 782.00 | 831.00 | 1182.00 | 1092.00 | 982.00 | 594.50 | 135.50 | 7.00 | 6621.50 | |||||||||||||
1944 | 11.50 | 28.00 | 215.50 | 377.50 | 710.50 | 785.00 | 1101.00 | 1120.50 | 911.50 | 0.00 | z | 0.00 | z | 10.00 | 5271.00 | |||||||||||
1945 | 15.00 | 88.00 | 133.50 | 482.50 | 738.50 | 936.50 | 1305.50 | 1140.00 | 955.00 | 606.50 | 167.50 | 12.50 | 6581.00 | |||||||||||||
1946 | 26.00 | 88.00 | 203.50 | 555.00 | 751.50 | 990.00 | 1212.50 | 1193.50 | 898.50 | 410.50 | 58.00 | 26.50 | 6413.50 | |||||||||||||
1947 | 4.00 | 112.00 | 318.50 | 483.50 | 855.00 | 947.00 | 1158.50 | 1071.50 | 1003.50 | 609.00 | 87.50 | 9.00 | 6659.00 | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1171.00 | 1096.00 | 926.00 | 594.50 | 166.80 | e | 10.00 | 3964.30 | ||||||
1949 | 0.00 | 42.00 | 172.50 | 574.50 | 699.50 | 1012.00 | 1203.50 | 1096.37 | a | 985.00 | 525.00 | 304.14 | a | 43.92 | a | 6658.42 | ||||||||||
1950 | 36.50 | 166.00 | 293.50 | 596.00 | 742.50 | 933.62 | a | 1253.50 | 1159.50 | 888.00 | 707.50 | 319.50 | 103.33 | a | 7199.45 | |||||||||||
1951 | 39.00 | 100.00 | 267.50 | 458.00 | 751.50 | 977.00 | 1264.50 | 1137.50 | 973.00 | 540.50 | 144.50 | 14.00 | 6667.00 | |||||||||||||
1952 | 4.50 | 56.50 | 71.50 | h | 413.50 | 813.00 | 806.00 | 1172.83 | a | 1186.27 | a | 880.86 | a | 483.50 | g | 136.61 | b | 1.55 | a | 5471.62 | ||||||
1953 | 22.45 | b | 34.50 | 241.50 | 439.00 | 511.00 | 846.00 | 1304.50 | 1106.50 | 956.00 | 511.50 | 166.00 | m | 0.00 | l | 5972.95 | ||||||||||
1954 | 33.77 | c | 187.00 | 168.50 | 614.44 | c | 857.00 | 912.50 | 1264.50 | 1040.00 | 901.00 | 584.00 | 216.00 | 3.50 | 6782.21 | |||||||||||
1955 | 0.00 | c | 36.40 | c | 257.00 | 322.50 | b | 645.50 | 928.00 | 1136.50 | 1257.00 | 917.50 | 618.50 | 152.00 | 63.50 | 6334.40 | ||||||||||
1956 | 64.00 | 37.50 | 264.50 | 430.50 | 762.00 | 1032.50 | 1184.50 | 1108.00 | 1021.50 | 522.00 | 89.44 | c | 4.00 | 6520.44 | ||||||||||||
1957 | 4.50 | 198.00 | 316.50 | 441.00 | 597.50 | 1066.50 | 1181.50 | 1126.85 | a | 889.14 | a | 454.00 | 90.00 | 5.50 | 6370.99 | |||||||||||
1958 | 24.50 | 130.00 | 108.00 | 400.50 | 815.00 | 920.00 | 1161.00 | 1281.00 | 914.50 | 700.00 | 184.50 | 20.00 | 6659.00 | |||||||||||||
1959 | 70.86 | c | 24.00 | f | 324.00 | 584.50 | 657.00 | 1061.90 | a | 1356.50 | 1146.00 | 847.76 | a | 641.50 | 158.50 | 13.50 | 6862.01 | |||||||||
1960 | 7.00 | 22.50 | 336.00 | 490.00 | 714.00 | 1112.00 | 1268.00 | 1160.00 | 977.00 | 540.50 | 124.50 | 2.00 | 6753.50 | |||||||||||||
1961 | 7.50 | 90.50 | 248.00 | 495.50 | 652.50 | 1065.00 | 1273.50 | 1139.50 | 796.00 | 535.50 | 123.50 | 4.00 | 6431.00 | |||||||||||||
1962 | 13.00 | 64.50 | 117.00 | 597.50 | 602.50 | 934.14 | a | 1119.50 | 1136.00 | 894.00 | 562.00 | 191.00 | 6.00 | 6237.14 | ||||||||||||
1963 | 8.50 | 213.11 | a | 185.00 | 286.50 | 744.00 | a | 834.50 | 1119.00 | 1091.50 | 913.00 | 637.00 | 177.50 | 2.50 | 6212.11 | |||||||||||
1964 | 6.20 | a | 15.00 | 151.00 | 369.50 | 605.50 | 883.50 | 1189.00 | 1155.00 | 846.50 | 702.00 | 110.17 | a | 100.50 | 6133.87 | |||||||||||
1965 | 46.00 | 103.70 | a | 193.50 | 361.50 | 653.50 | 808.50 | 1110.50 | 1148.00 | 715.50 | 634.00 | 211.00 | 3.00 | 5988.70 | ||||||||||||
1966 | 0.00 | 15.00 | 265.50 | 523.00 | 775.00 | 951.50 | 1102.05 | a | 1200.50 | 869.48 | a | 528.60 | b | 185.69 | a | 36.50 | 6452.83 | |||||||||
1967 | 4.00 | 57.00 | 258.50 | 117.50 | 674.00 | 770.50 | 1255.50 | 1257.50 | 895.00 | 599.50 | 287.50 | 3.00 | 6179.50 | |||||||||||||
1968 | 19.50 | 118.00 | 230.50 | 371.00 | 673.50 | 997.50 | 286.50 | w | 985.00 | 864.50 | 522.50 | 172.50 | 0.00 | 4954.50 | ||||||||||||
1969 | 45.00 | 4.00 | 169.50 | 423.00 | 802.50 | 871.00 | 1212.00 | 1270.00 | 966.00 | 419.00 | 166.50 | 28.00 | 6376.50 | |||||||||||||
1970 | 31.00 | 86.00 | 252.81 | b | 283.97 | a | 752.00 | 987.50 | 1293.22 | a | 1259.50 | 795.50 | 490.00 | 155.50 | 1.50 | 6388.49 | ||||||||||
1971 | 20.00 | 81.50 | 201.00 | 381.00 | 489.50 | 920.00 | 1231.00 | 1240.50 | 822.00 | 468.00 | 110.50 | 8.00 | 5973.00 | |||||||||||||
1972 | 4.00 | 114.50 | 368.79 | b | 402.00 | 724.00 | 943.50 | 1230.50 | 1108.50 | 829.00 | 409.50 | 92.00 | 9.50 | 6235.79 | ||||||||||||
1973 | 0.00 | 25.93 | a | 98.00 | 425.50 | 840.00 | 1047.00 | 1207.50 | 1130.00 | 851.00 | 521.50 | 174.00 | 12.00 | 6332.43 | ||||||||||||
1974 | 11.00 | 21.50 | 270.50 | 390.50 | 764.00 | 1025.00 | 1206.50 | 1117.50 | 1026.00 | 586.00 | 150.50 | 0.00 | z | 6569.00 | ||||||||||||
1975 | 18.50 | 33.50 | 111.50 | 191.00 | 712.00 | 960.50 | 1208.00 | 1093.00 | 936.50 | 493.50 | 144.50 | 19.00 | 5921.50 | |||||||||||||
1976 | 34.50 | 88.50 | 220.50 | 355.50 | 818.00 | 923.50 | 1183.50 | 989.50 | 839.50 | 579.50 | 265.50 | 0.00 | 6298.00 | |||||||||||||
1977 | 8.50 | 112.00 | 97.00 | 496.00 | 468.50 | 1040.50 | 1174.00 | 1173.50 | 876.50 | 642.00 | 195.00 | 62.50 | 6346.00 | |||||||||||||
1978 | 18.50 | 88.50 | 286.50 | 355.00 | 699.00 | 1009.50 | 1180.00 | 1174.50 | 820.50 | 710.50 | 124.50 | 4.00 | 6471.00 | |||||||||||||
1979 | 5.00 | 49.50 | 234.00 | 0.00 | z | 0.00 | z | 1009.50 | 1205.90 | a | 1090.00 | 1042.00 | 643.50 | 109.00 | 26.00 | k | 5388.40 | |||||||||
1980 | 135.00 | 147.50 | 41.00 | x | 454.00 | 396.00 | l | 573.00 | m | 1268.50 | 1137.00 | 922.00 | 610.50 | 205.00 | 42.00 | 4921.50 | ||||||||||
1981 | 5.00 | 86.00 | 197.50 | i | 490.50 | 701.00 | 1177.00 | 1255.50 | 1287.00 | 1009.50 | 458.50 | 0.00 | z | 0.00 | z | 6470.00 | ||||||||||
1982 | 8.50 | 185.00 | 193.50 | 450.00 | 790.50 | 939.00 | 1211.00 | 1203.00 | 858.00 | 570.50 | 77.00 | 13.50 | 6499.50 | |||||||||||||
1983 | 3.50 | 85.00 | 221.00 | 295.50 | 795.50 | 1002.00 | 1162.00 | 1154.50 | 996.00 | 604.50 | 238.00 | 47.00 | 6604.50 | |||||||||||||
1984 | 66.50 | 85.50 | 306.00 | 405.00 | 947.00 | 1016.50 | 1313.00 | 1238.00 | 1038.50 | 474.00 | 227.00 | 19.50 | 7136.50 | |||||||||||||
1985 | 6.50 | 123.00 | 186.00 | 605.50 | 796.00 | 1144.50 | 1313.00 | 1137.00 | 702.00 | 560.50 | 158.50 | 34.00 | 6766.50 | |||||||||||||
1986 | 77.50 | 227.00 | 398.50 | 471.50 | 830.00 | 1086.00 | 1124.50 | 1262.00 | 766.50 | 500.00 | 242.50 | 24.50 | 7010.50 | |||||||||||||
1987 | 17.50 | 119.00 | 229.50 | 598.50 | 772.00 | 1080.00 | 1091.50 | 1148.50 | 927.50 | 678.50 | 188.00 | 16.50 | 6867.00 | |||||||||||||
1988 | 15.00 | 134.00 | 362.50 | 479.00 | 666.50 | 907.50 | 1341.50 | 1211.50 | 954.50 | 823.50 | 261.00 | 38.00 | 7194.50 | |||||||||||||
1989 | 24.50 | 167.50 | 434.50 | 737.00 | 814.00 | 1054.50 | 1362.50 | 1169.00 | 934.00 | 532.00 | 245.00 | 7.50 | 7482.00 | |||||||||||||
1990 | 18.00 | 108.00 | 377.00 | 607.00 | 730.50 | 1054.00 | 1306.50 | 1160.50 | 984.50 | 682.00 | 262.50 | 6.50 | 7297.00 | |||||||||||||
1991 | 13.50 | 198.50 | 110.00 | 446.50 | 643.77 | a | 944.00 | 1230.50 | 1161.50 | 1044.50 | 764.00 | 268.00 | 28.50 | 6853.27 | ||||||||||||
1992 | 2.50 | 167.50 | 311.50 | 645.50 | 961.00 | 1047.50 | 0.00 | z | 1328.00 | 1068.00 | 776.50 | 207.00 | 14.50 | 6529.50 | ||||||||||||
1993 | 22.50 | 95.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 125.00 | x | 0.00 | z | 5.88 | b | 123.88 | |||
1994 | 0.00 | i | 8.00 | k | 244.00 | 457.00 | 770.00 | 1139.50 | 1484.50 | 1366.00 | 1060.50 | 609.00 | 28.50 | q | 27.00 | y | 7130.50 | |||||||||
1995 | 0.00 | z | 0.00 | z | 61.50 | o | 427.00 | 583.00 | 799.50 | 1128.00 | 1169.00 | 1067.00 | 702.50 | 366.50 | 120.50 | 6363.00 | ||||||||||
1996 | 247.50 | 400.30 | a | 480.50 | 661.50 | 907.00 | 1204.50 | 1444.00 | 1361.50 | 1013.00 | 678.00 | 328.00 | 0.00 | z | 8725.80 | |||||||||||
1997 | 131.75 | a | 221.00 | 486.50 | 588.10 | a | 0.00 | z | 1053.62 | a | 1239.50 | 1311.00 | 1067.68 | b | 727.00 | 384.83 | a | 63.00 | 7273.98 | |||||||
1998 | 95.07 | a | 77.50 | 310.00 | 416.50 | 599.33 | a | 902.50 | 1356.50 | 1403.00 | 1030.86 | a | 550.50 | 71.50 | 72.85 | a | 6886.11 | |||||||||
1999 | 73.88 | a | 0.00 | z | 198.00 | 172.50 | h | 778.32 | c | 772.00 | f | 1168.50 | 1145.00 | 977.50 | 737.36 | c | 315.50 | 102.62 | b | 5496.68 | ||||||
2000 | 133.62 | b | 127.50 | 290.22 | b | 0.00 | z | 0.00 | z | 0.00 | z | 1172.00 | 1175.50 | 916.50 | 565.50 | 108.00 | 31.50 | 4520.34 | ||||||||
2001 | 5.50 | 26.83 | d | 315.68 | a | 381.00 | 969.50 | 1087.50 | 1192.98 | a | 1259.50 | 1016.00 | 721.00 | 303.75 | b | 18.08 | a | 7297.33 | ||||||||
2002 | 0.00 | z | 117.00 | 228.50 | 508.00 | 721.50 | 660.00 | k | 0.00 | z | 1118.00 | 898.85 | d | 587.00 | 257.00 | 27.50 | 4463.35 | |||||||||
2003 | 110.50 | 24.00 | g | 46.50 | 49.00 | 456.50 | 768.50 | 1032.50 | 910.50 | 740.50 | 437.00 | 0.00 | 0.00 | 4551.50 | ||||||||||||
2004 | 0.00 | 0.00 | 0.00 | z | 117.00 | t | 492.00 | 0.00 | z | 1255.00 | 1243.50 | 976.50 | 568.00 | 139.50 | 36.00 | 4710.50 | ||||||||||
2005 | 60.00 | 61.00 | 283.50 | 380.50 | 772.00 | 917.50 | 1361.00 | 1227.00 | 839.50 | 583.00 | 256.00 | 49.50 | 6790.50 | |||||||||||||
2006 | 24.50 | 106.00 | 133.00 | 386.50 | 884.00 | 1116.00 | 1364.50 | 1158.50 | 902.50 | 530.00 | 271.50 | 5.00 | 6882.00 | |||||||||||||
2007 | 13.50 | 122.50 | 441.75 | a | 556.00 | 855.50 | 1063.50 | 1313.50 | 1266.00 | 874.50 | 548.50 | 294.50 | 19.00 | 7368.75 | ||||||||||||
2008 | 9.00 | 79.00 | 327.00 | 468.00 | 729.50 | 1058.50 | 1271.00 | 1269.00 | 998.00 | 628.00 | 255.50 | 33.50 | 7126.00 | |||||||||||||
2009 | 30.00 | 68.50 | 239.00 | 416.00 | 944.90 | e | 878.50 | 1339.00 | 1171.50 | 1045.00 | 514.50 | 201.00 | 0.50 | 6848.40 | ||||||||||||
2010 | 9.00 | 88.00 | 235.27 | c | 340.00 | 584.50 | 1035.50 | 1291.50 | 1149.50 | 942.00 | 611.50 | 200.50 | 33.50 | 6520.77 | ||||||||||||
2011 | 42.76 | b | 37.50 | 230.50 | 460.86 | a | 581.00 | 905.17 | a | 1175.42 | a | 1190.18 | c | 1006.67 | c | 633.43 | a | 95.50 | 16.50 | 6375.49 | ||||||
2012 | 13.78 | d | 83.50 | 251.00 | 486.21 | a | 828.00 | 1011.72 | a | 1182.65 | a | 1297.00 | 1044.83 | a | 642.98 | b | 230.17 | a | 84.39 | d | 7156.23 | |||||
2013 | 6.95 | b | 50.30 | a | 372.50 | 14.50 | 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 | 429.74 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 27.71 | 90.77 | 247.10 | 443.01 | 725.98 | 967.87 | 1221.64 | 1165.90 | 907.40 | 566.61 | 174.01 | 25.93 | 6521.31 | |||||||||||||
S.D. | 39.10 | 61.92 | 93.01 | 115.08 | 113.35 | 98.06 | 79.58 | 83.25 | 91.95 | 97.32 | 79.07 | 26.90 | 417.43 | |||||||||||||
SKEW | 2.93 | 1.75 | 0.46 | -0.37 | -0.35 | -0.08 | 0.66 | 0.18 | -0.18 | 0.18 | 0.37 | 1.55 | 0.24 | |||||||||||||
MAX | 247.50 | 400.30 | 495.00 | 737.00 | 969.50 | 1204.50 | 1484.50 | 1403.00 | 1068.00 | 823.50 | 384.83 | 120.50 | 7482.00 | |||||||||||||
MIN | 0.00 | 0.00 | 46.50 | 49.00 | 456.50 | 739.00 | 1032.50 | 910.50 | 702.00 | 350.50 | 0.00 | 0.00 | 5629.50 | |||||||||||||
NO YRS | 88 | 87 | 86 | 86 | 86 | 85 | 88 | 91 | 91 | 89 | 87 | 86 | 70 |