YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1923 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1165.00 | 1042.50 | 688.00 | 385.00 | 0.00 | z | 0.00 | z | 3280.50 | |||||
1924 | 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 | |
1925 | 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 | |
1926 | 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 | |
1927 | 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 | |
1928 | 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 | |
1929 | 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 | |
1930 | 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 | |
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 | 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 | |
1933 | 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 | |
1934 | 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 | |
1935 | 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 | |
1936 | 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 | |
1937 | 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 | |
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1939 | 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 | |
1940 | 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 | |
1941 | 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 | |
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 | 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 | |
1945 | 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 | |
1946 | 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 | |
1947 | 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 | |
1948 | 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 | |
1949 | 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 | |
1950 | 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 | |
1951 | 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 | |
1952 | 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 | |
1953 | 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 | |
1954 | 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 | |
1955 | 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 | |
1956 | 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 | |
1957 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 357.00 | u | 1063.00 | 775.00 | 431.00 | 83.00 | 6.00 | 2358.00 | ||||||
1958 | 2.50 | 81.50 | 122.00 | 402.00 | 769.50 | 1051.50 | 874.50 | g | 1162.50 | 844.29 | b | 507.50 | 151.11 | c | 38.50 | f | 5094.40 | |||||||||
1959 | 11.50 | 25.50 | 130.00 | 436.50 | 667.50 | 1006.00 | 1120.13 | a | 1072.00 | 770.19 | d | 495.00 | 99.50 | 5.00 | 5838.83 | |||||||||||
1960 | 7.75 | a | 18.00 | 267.00 | 466.50 | 674.00 | 988.20 | e | 1094.00 | 1068.00 | 842.00 | 413.50 | 135.50 | 6.50 | 5980.95 | |||||||||||
1961 | 2.00 | 42.50 | 236.00 | 391.00 | 689.50 | 946.00 | 1054.00 | 1010.08 | a | 707.50 | 422.50 | 69.00 | 0.00 | z | 5570.08 | |||||||||||
1962 | 6.50 | 95.00 | 113.00 | 449.50 | 674.00 | 919.00 | 1084.50 | 1056.58 | a | 814.14 | a | 488.00 | 154.00 | 6.41 | b | 5860.63 | ||||||||||
1963 | 16.03 | b | 89.00 | 167.50 | 457.00 | 741.00 | 856.07 | b | 1157.00 | 1052.40 | b | 863.28 | a | 544.88 | e | 126.92 | d | 0.00 | 6071.09 | |||||||
1964 | 0.00 | 0.00 | b | 85.50 | 312.50 | 687.17 | a | 869.50 | 1118.00 | 1016.50 | 762.50 | 476.00 | 100.50 | 38.50 | 5466.67 | |||||||||||
1965 | 30.50 | 54.50 | 156.03 | a | 392.07 | a | 617.23 | c | 820.18 | b | 1114.40 | b | 1014.00 | 751.11 | c | 478.90 | b | 225.00 | 35.00 | 5688.92 | ||||||
1966 | 1.00 | 11.50 | 245.93 | a | 440.50 | 791.02 | a | 720.50 | f | 1164.50 | 1075.91 | b | 802.24 | a | 475.50 | 191.67 | c | 62.50 | 5262.27 | |||||||
1967 | 12.00 | 99.50 | 389.71 | c | 482.59 | a | 668.64 | b | 931.07 | b | 1155.61 | d | 999.48 | b | 762.86 | b | 491.41 | d | 156.43 | b | 2.98 | e | 6152.28 | |||
1968 | 25.00 | 108.50 | 198.50 | 363.50 | 665.00 | 963.75 | b | 1081.68 | c | 977.05 | c | 728.79 | a | 527.00 | 126.50 | 0.50 | 5765.78 | |||||||||
1969 | 67.00 | 30.59 | a | 119.50 | 507.78 | c | 742.50 | 911.90 | a | 1166.50 | 1148.11 | c | 827.07 | a | 484.50 | 132.50 | 51.50 | 6189.44 | ||||||||
1970 | 36.00 | 93.50 | 170.50 | 320.50 | 700.27 | c | 905.50 | 1162.50 | 1100.00 | 782.78 | c | 375.00 | 105.50 | 4.00 | 5756.05 | |||||||||||
1971 | 48.00 | 76.50 | 281.00 | 386.50 | 622.00 | 931.00 | 1154.75 | a | 1005.00 | 744.00 | 425.00 | 114.00 | 5.50 | 5793.25 | ||||||||||||
1972 | 40.50 | 116.50 | 364.00 | 454.50 | 643.50 | 944.50 | 1111.72 | b | 1030.50 | 782.00 | 556.50 | 59.50 | 14.00 | 6117.72 | ||||||||||||
1973 | 3.50 | 39.50 | 161.50 | 273.50 | 647.00 | 893.57 | b | 1060.89 | d | 1034.00 | 765.58 | d | 470.50 | 175.50 | 19.00 | 5544.04 | ||||||||||
1974 | 21.50 | 28.00 | 356.50 | 380.00 | 751.75 | e | 1047.12 | d | 1090.50 | 1009.50 | 763.97 | a | 515.12 | a | 120.50 | 7.15 | e | 6091.60 | ||||||||
1975 | 40.50 | 37.50 | 195.00 | 318.62 | a | 599.69 | b | 853.50 | 1077.00 | 1028.74 | d | 552.50 | g | 465.00 | 146.00 | 0.50 | 4762.05 | |||||||||
1976 | 6.50 | 133.00 | 193.50 | 408.00 | 671.50 | 895.00 | 1052.50 | 980.00 | 776.00 | 385.00 | 94.50 | 0.50 | 5596.00 | |||||||||||||
1977 | 7.50 | 63.00 | 127.50 | 448.50 | 657.50 | 940.50 | 1100.50 | 1097.50 | 840.00 | 515.00 | 165.00 | 70.50 | 6033.00 | |||||||||||||
1978 | 21.00 | 79.00 | 270.50 | 479.00 | 640.50 | 956.38 | a | 1145.50 | 1031.00 | 782.00 | 543.50 | 212.50 | 36.50 | 6197.38 | ||||||||||||
1979 | 11.00 | 56.50 | 188.00 | 409.00 | 660.00 | 868.50 | 1074.00 | 990.50 | 826.00 | 551.50 | 76.50 | 20.00 | 5731.50 | |||||||||||||
1980 | 77.50 | 162.00 | 205.50 | 396.00 | 634.50 | 985.00 | 1192.00 | 1077.00 | 849.50 | 410.50 | 160.00 | 69.00 | 6218.50 | |||||||||||||
1981 | 13.00 | 108.00 | 226.00 | 526.00 | 732.00 | 1030.50 | 1154.50 | 1075.00 | 826.50 | 487.50 | 177.50 | 58.50 | 6415.00 | |||||||||||||
1982 | 24.50 | 87.50 | 267.00 | 447.50 | 668.00 | 915.52 | a | 1138.00 | 1095.50 | 851.00 | 444.50 | 127.00 | 10.00 | 6076.02 | ||||||||||||
1983 | 6.72 | a | 68.00 | 250.50 | 343.00 | 635.00 | 882.00 | 1143.50 | 1131.50 | 957.00 | 537.50 | 236.00 | 50.50 | 6241.22 | ||||||||||||
1984 | 19.50 | 36.00 | 269.00 | 412.50 | 881.50 | 935.50 | 1134.50 | 1083.00 | 864.00 | 418.00 | 178.50 | 40.50 | 6272.50 | |||||||||||||
1985 | 1.50 | 95.00 | 284.00 | 519.50 | 715.00 | 999.00 | 1123.50 | 1082.00 | 765.00 | 515.00 | 199.50 | 29.50 | 6328.50 | |||||||||||||
1986 | 51.50 | 187.00 | 325.50 | 524.00 | 728.00 | 1000.00 | 1063.50 | 1120.00 | 775.50 | 449.50 | 132.50 | 16.00 | 6373.00 | |||||||||||||
1987 | 3.50 | 64.00 | 147.00 | 421.50 | 714.50 | 964.00 | 1083.50 | 1062.50 | 816.00 | 589.00 | 144.00 | 32.00 | 6041.50 | |||||||||||||
1988 | 6.00 | 103.50 | 203.50 | 449.00 | 740.00 | 993.50 | 1160.50 | 1082.50 | 765.00 | 591.00 | 201.00 | 4.50 | 6300.00 | |||||||||||||
1989 | 8.50 | 98.00 | 363.00 | 611.00 | 833.50 | 987.00 | 1148.50 | 1076.00 | 852.00 | 485.00 | 134.50 | 11.50 | 6608.50 | |||||||||||||
1990 | 15.50 | 64.50 | 302.00 | 548.50 | 718.00 | 1073.00 | 1138.00 | 1023.00 | 904.00 | 534.50 | 177.00 | 28.00 | 6526.00 | |||||||||||||
1991 | 9.50 | 88.50 | 212.00 | 440.00 | 696.00 | 916.00 | 1105.50 | 1084.50 | 818.00 | 545.00 | 126.50 | 10.50 | 6052.00 | |||||||||||||
1992 | 3.50 | 72.50 | 247.00 | 529.00 | 749.50 | 910.00 | 1085.00 | 949.50 | 756.00 | 579.50 | 79.00 | 14.50 | 5975.00 | |||||||||||||
1993 | 57.00 | 76.50 | 255.00 | 448.50 | 721.50 | 974.00 | 1172.00 | 1094.00 | 793.50 | 463.50 | 91.00 | 9.50 | 6156.00 | |||||||||||||
1994 | 15.50 | 50.00 | 306.00 | 465.00 | 736.00 | 1078.00 | 1199.00 | 1162.00 | 831.50 | 327.00 | 67.50 | 5.50 | 6243.00 | |||||||||||||
1995 | 4.50 | 191.00 | 303.00 | 369.00 | 680.50 | 876.00 | 1049.50 | 1164.00 | 884.00 | 493.50 | 244.00 | 89.50 | 6348.50 | |||||||||||||
1996 | 24.50 | 193.50 | 217.00 | 494.50 | 875.00 | 1070.50 | 1214.50 | 1111.00 | 764.50 | 491.00 | 154.50 | 41.00 | 6651.50 | |||||||||||||
1997 | 27.50 | 39.00 | 317.00 | 371.00 | 780.00 | 918.00 | 1137.50 | 1101.00 | 925.50 | 486.00 | 128.00 | 13.00 | 6243.50 | |||||||||||||
1998 | 3.50 | 35.50 | 211.50 | 334.50 | 688.00 | 950.50 | 0.00 | z | 1126.00 | 967.00 | 529.00 | 181.50 | 58.50 | 5085.50 | ||||||||||||
1999 | 48.00 | 79.50 | 314.50 | 395.00 | 715.50 | 946.00 | 1140.50 | 1082.00 | 811.00 | 500.50 | 212.50 | 10.00 | 6255.00 | |||||||||||||
2000 | 72.50 | 121.00 | 235.50 | 521.50 | 851.00 | 1057.00 | 1184.50 | 1138.00 | 897.00 | 492.00 | 47.50 | 20.50 | 6638.00 | |||||||||||||
2001 | 1.00 | 96.50 | 240.00 | 485.50 | 837.50 | 1034.00 | 1200.00 | 1104.00 | 865.00 | 543.00 | 259.00 | 11.50 | 6677.00 | |||||||||||||
2002 | 24.50 | 34.50 | 211.00 | 605.50 | 790.50 | 1095.00 | 1154.00 | 1103.00 | 831.50 | 454.00 | 95.50 | 17.00 | 6416.00 | |||||||||||||
2003 | 37.50 | 67.00 | 208.50 | 436.50 | 785.50 | 979.50 | 1267.50 | 1164.50 | 859.00 | 628.00 | 185.50 | 16.50 | 6635.50 | |||||||||||||
2004 | 18.00 | 42.00 | 367.50 | 443.00 | 764.50 | 970.50 | 1115.50 | 1034.50 | 784.50 | 491.00 | 142.50 | 22.00 | 6195.50 | |||||||||||||
2005 | 57.50 | 119.50 | 217.00 | 430.50 | 778.00 | 0.00 | z | 1216.50 | 1105.50 | 912.50 | 540.00 | 189.00 | 26.50 | 5592.50 | ||||||||||||
2006 | 20.00 | 81.00 | 259.50 | 574.50 | 870.50 | 1077.50 | 1210.00 | 1057.50 | 728.50 | 472.50 | 190.00 | 9.50 | 6551.00 | |||||||||||||
2007 | 10.50 | 80.00 | 308.50 | 429.50 | 764.50 | 1037.00 | 1209.00 | 1202.50 | 903.00 | 489.50 | 233.00 | 58.50 | 6725.50 | |||||||||||||
2008 | 10.50 | 57.00 | 218.50 | 393.00 | 709.50 | 1056.00 | 1164.00 | 1116.50 | 840.00 | 516.50 | 150.50 | 42.50 | 6274.50 | |||||||||||||
2009 | 26.50 | 116.50 | 283.00 | 449.00 | 870.50 | 987.00 | 1224.00 | 1092.00 | 832.50 | 486.50 | 173.00 | 0.50 | 6541.00 | |||||||||||||
2010 | 6.50 | 16.00 | 144.50 | 481.00 | 682.00 | 1066.00 | 1187.00 | 1110.00 | 928.00 | 581.50 | 124.00 | 45.50 | 6372.00 | |||||||||||||
2011 | 11.37 | a | 71.50 | 312.00 | 505.38 | d | 609.31 | b | 1007.00 | 1240.50 | 1218.82 | a | 875.69 | a | 510.00 | 114.50 | 4.00 | 6480.07 | ||||||||
2012 | 15.00 | 44.50 | 266.00 | 566.90 | a | 817.50 | 1090.50 | 1210.00 | 1167.00 | 873.50 | 552.00 | 160.00 | 46.00 | 6808.90 | ||||||||||||
2013 | 23.00 | 8.00 | 266.50 | 56.50 | 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 | 297.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 20.95 | 75.60 | 237.55 | 442.66 | 722.79 | 969.05 | 1142.06 | 1078.26 | 819.79 | 492.22 | 147.09 | 24.35 | 6194.19 | |||||||||||||
S.D. | 19.43 | 43.99 | 71.95 | 73.29 | 73.41 | 70.24 | 52.45 | 57.55 | 62.17 | 58.41 | 49.64 | 22.13 | 326.23 | |||||||||||||
SKEW | 1.26 | 0.78 | 0.01 | 0.12 | 0.52 | 0.04 | 0.12 | 0.12 | 0.28 | -0.34 | 0.15 | 0.96 | -0.26 | |||||||||||||
MAX | 77.50 | 193.50 | 389.71 | 611.00 | 881.50 | 1095.00 | 1267.50 | 1218.82 | 967.00 | 628.00 | 259.00 | 89.50 | 6808.90 | |||||||||||||
MIN | 0.00 | 0.00 | 85.50 | 273.50 | 599.69 | 820.18 | 1049.50 | 949.50 | 688.00 | 327.00 | 47.50 | 0.00 | 5466.67 | |||||||||||||
NO YRS | 56 | 56 | 56 | 55 | 55 | 53 | 54 | 57 | 56 | 57 | 56 | 54 | 49 |