YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1935 | 0.00 | z | 0.00 | z | 0.00 | z | 102.50 | v | 435.00 | 716.00 | 1207.00 | 1014.00 | 703.50 | 264.53 | a | 3.50 | 0.00 | 4343.53 | ||||||||
1936 | 0.00 | 0.00 | 11.88 | a | 172.50 | 718.17 | d | 806.50 | 1294.00 | 1074.50 | 785.50 | 270.50 | 18.50 | 0.00 | b | 5152.05 | ||||||||||
1937 | 0.00 | 0.00 | 10.50 | 157.00 | 619.50 | 764.50 | 1093.50 | 1133.00 | 693.50 | 254.50 | 64.00 | 0.00 | 4790.00 | |||||||||||||
1938 | 0.00 | 0.00 | 86.00 | 283.00 | 470.00 | 845.50 | 1057.50 | 1074.50 | 780.50 | 553.00 | 42.00 | 0.00 | 5192.00 | |||||||||||||
1939 | 0.00 | 0.00 | 120.50 | 229.50 | 805.50 | 872.50 | 1083.50 | 963.50 | 766.50 | 297.50 | 91.50 | 63.50 | 5294.00 | |||||||||||||
1940 | 0.00 | 0.00 | 0.00 | 124.50 | 500.00 | 819.00 | 1075.50 | 858.00 | 751.00 | 481.00 | 25.00 | 0.00 | 4634.00 | |||||||||||||
1941 | 0.00 | 0.00 | 6.00 | 297.00 | 695.00 | 808.00 | 1013.50 | 972.50 | 660.50 | 355.50 | 55.00 | 15.50 | 4878.50 | |||||||||||||
1942 | 4.50 | 0.00 | 22.00 | 376.00 | 447.50 | 747.50 | 938.50 | 912.50 | 494.50 | 359.50 | 56.00 | 0.00 | 4358.50 | |||||||||||||
1943 | 0.00 | 3.50 | 73.00 | 203.00 | 430.00 | 829.50 | 1046.50 | 944.50 | 502.50 | 314.50 | 4.50 | 0.00 | 4351.50 | |||||||||||||
1944 | 8.50 | 0.00 | 0.00 | 94.50 | 638.71 | b | 852.50 | 945.50 | 894.50 | 619.00 | 339.50 | 72.00 | 0.00 | 4464.71 | ||||||||||||
1945 | 0.00 | 0.00 | 173.00 | 172.00 | 386.50 | 638.00 | 952.00 | 953.00 | 589.50 | 332.50 | 18.00 | 0.00 | 4214.50 | |||||||||||||
1946 | 0.00 | 0.00 | 156.00 | 346.00 | 455.50 | 811.50 | 1003.50 | 876.00 | 594.50 | 298.50 | 14.50 | 1.50 | 4557.50 | |||||||||||||
1947 | 3.50 | 2.00 | 11.50 | 99.50 | 386.50 | 695.00 | 1019.50 | 1152.00 | 667.00 | 501.00 | 32.50 | 0.00 | 4570.00 | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1056.50 | 978.50 | 787.50 | 313.00 | 51.50 | 0.00 | 3187.00 | |||||||
1949 | 0.00 | 0.00 | 2.00 | 263.50 | 688.00 | 0.00 | z | 1087.50 | 1063.00 | 572.50 | 362.50 | 96.00 | 0.00 | 4135.00 | ||||||||||||
1950 | 0.00 | 0.00 | 10.00 | 83.00 | 442.00 | 860.00 | 922.50 | 845.00 | 682.50 | 426.00 | 30.00 | 0.00 | 4301.00 | |||||||||||||
1951 | 0.00 | 11.00 | 0.00 | 105.52 | a | 628.00 | 681.00 | 950.67 | a | 871.00 | 500.00 | 302.50 | 21.50 | 4.13 | a | 4075.32 | ||||||||||
1952 | 0.00 | 0.00 | 0.00 | 319.14 | a | 560.50 | 903.50 | 1029.50 | 933.00 | 725.50 | 236.00 | 84.50 | 1.55 | a | 4793.19 | |||||||||||
1953 | 0.00 | 0.00 | 36.00 | 98.50 | 532.50 | 904.00 | 987.50 | 1022.00 | 656.00 | 531.50 | 124.00 | 0.00 | 4892.00 | |||||||||||||
1954 | 0.00 | 11.50 | 2.50 | 293.50 | 433.00 | 885.50 | 1078.00 | 935.50 | 636.00 | 251.50 | 107.50 | 0.00 | a | 4634.50 | ||||||||||||
1955 | 0.00 | 0.00 | 36.00 | 433.00 | 746.14 | b | 803.50 | 1166.50 | 1104.00 | 661.50 | 398.00 | 12.93 | a | 0.00 | 5361.57 | |||||||||||
1956 | 0.00 | 0.00 | 6.00 | 91.50 | 579.00 | 1001.50 | 902.50 | 948.50 | 603.62 | a | 541.00 | 51.50 | 2.00 | 4727.12 | ||||||||||||
1957 | 0.00 | 0.00 | 12.50 | 277.00 | 513.00 | 803.00 | 1152.00 | 923.50 | 570.00 | 299.50 | 22.00 | 0.00 | 4572.50 | |||||||||||||
1958 | 0.50 | 17.50 | 9.00 | 200.50 | 654.50 | 680.00 | 939.00 | 996.00 | 722.50 | 386.50 | 75.50 | 0.00 | 4681.50 | |||||||||||||
1959 | 0.00 | 0.00 | 31.50 | 204.00 | 586.50 | 955.50 | 1035.50 | 1092.50 | 673.50 | 147.50 | 1.50 | 1.00 | 4729.00 | |||||||||||||
1960 | 0.00 | 0.00 | 1.00 | 220.00 | 511.50 | c | 772.50 | 1013.50 | 982.50 | 707.00 | 370.50 | 37.50 | 1.50 | 4617.50 | ||||||||||||
1961 | 0.00 | a | 4.50 | 35.50 | 108.50 | 455.50 | 881.00 | 959.50 | 1021.50 | 612.00 | 343.00 | 33.00 | 0.00 | 4454.00 | ||||||||||||
1962 | 0.00 | 4.00 | 2.50 | 191.50 | 652.50 | 803.50 | 896.00 | 969.00 | 556.50 | 404.50 | 45.00 | 27.50 | 4552.50 | |||||||||||||
1963 | 0.00 | 3.50 | 109.50 | 296.50 | 525.50 | 941.00 | 1018.50 | 966.68 | a | 701.00 | 609.50 | 74.50 | 3.00 | 5249.18 | ||||||||||||
1964 | 1.00 | 0.00 | 5.50 | 241.50 | 682.00 | 879.00 | 1091.00 | 845.00 | 594.50 | 338.00 | 125.00 | 0.00 | 4802.50 | |||||||||||||
1965 | 0.00 | 1.50 | 0.00 | 138.00 | 609.00 | 841.00 | 993.00 | 921.00 | 358.00 | 386.00 | 60.00 | 0.00 | 4307.50 | |||||||||||||
1966 | 0.00 | 0.00 | 82.00 | 105.00 | 453.00 | 869.50 | 1174.00 | 886.50 | 613.50 | 270.50 | 5.00 | 0.00 | 4459.00 | |||||||||||||
1967 | 0.00 | 0.00 | 76.00 | 178.50 | 429.50 | 798.00 | 951.00 | 905.00 | 620.00 | 288.50 | 47.00 | 0.00 | 4293.50 | |||||||||||||
1968 | 0.00 | 0.00 | 175.50 | 261.50 | 410.50 | 845.50 | 972.00 | 928.50 | 606.50 | 294.50 | 49.50 | 0.00 | 4544.00 | |||||||||||||
1969 | 0.00 | 0.00 | 0.00 | 238.00 | 602.50 | 647.50 | 1000.00 | 1038.00 | 664.00 | 179.00 | 57.00 | 3.00 | 4429.00 | |||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 197.00 | 578.00 | 920.00 | 1049.50 | 964.50 | 641.50 | 273.00 | 5.00 | 0.00 | 4628.50 | |||||||||||||
1971 | 0.00 | 2.00 | 31.50 | 284.50 | 501.00 | 928.50 | 901.50 | 977.50 | 642.50 | 391.00 | 29.50 | 0.00 | 4689.50 | |||||||||||||
1972 | 0.00 | 0.00 | 16.00 | 115.00 | 633.00 | 814.50 | 941.50 | 950.50 | 575.50 | 229.00 | 9.50 | 0.00 | 4284.50 | |||||||||||||
1973 | 0.00 | 0.00 | 51.00 | 183.00 | 530.50 | 928.50 | 1027.50 | 1088.00 | 606.50 | 460.00 | 38.00 | 0.00 | 4913.00 | |||||||||||||
1974 | 0.00 | 0.00 | 18.50 | 231.50 | 461.50 | 815.00 | 1145.50 | 858.50 | 529.50 | 329.50 | 38.00 | 0.00 | 4427.50 | |||||||||||||
1975 | 0.00 | 0.00 | 10.50 | 87.50 | 650.50 | 808.50 | 1130.00 | 936.50 | 516.50 | 347.00 | 138.00 | 0.00 | 4625.00 | |||||||||||||
1976 | 0.00 | 14.00 | 60.00 | 288.50 | 518.50 | 904.50 | 0.00 | z | 998.00 | 603.50 | 218.00 | 0.00 | z | 0.00 | 3605.00 | |||||||||||
1977 | 0.00 | 2.50 | 48.00 | 367.50 | 803.00 | 842.00 | 1012.00 | 761.00 | 608.50 | 193.00 | 59.00 | 0.00 | 4696.50 | |||||||||||||
1978 | 0.00 | 0.00 | 31.00 | 129.50 | 550.50 | 794.00 | 933.00 | 971.50 | 830.00 | 318.27 | a | 0.00 | m | 0.00 | 4557.77 | |||||||||||
1979 | 0.00 | 0.00 | 0.50 | 18.50 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.50 | ||||
1980 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 865.86 | a | 0.00 | z | 925.87 | a | 660.50 | 224.23 | a | 68.00 | 0.00 | 2744.46 | ||||
1981 | 14.50 | 38.50 | 77.00 | 343.50 | 557.47 | b | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 28.00 | z | 107.00 | 0.00 | 1137.97 | |||||||
1982 | 0.00 | q | 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 | |
1983 | 0.00 | z | 0.00 | z | 0.00 | i | 101.50 | 437.50 | 355.50 | n | 0.00 | z | 0.00 | z | 715.00 | c | 295.50 | 60.00 | 0.00 | 1609.50 | ||||||
1984 | 0.00 | 1.04 | a | 0.00 | 196.00 | 535.00 | 869.00 | 1013.50 | 1068.00 | 496.50 | 340.50 | 65.00 | 1.50 | 4586.04 | ||||||||||||
1985 | 0.00 | 10.50 | 54.00 | 369.00 | 719.50 | 756.50 | 972.50 | 815.50 | 551.50 | 244.00 | 12.50 | 0.00 | 4505.50 | |||||||||||||
1986 | 0.00 | 0.00 | 77.00 | 237.50 | 589.50 | 901.50 | 1052.00 | 812.50 | 584.50 | 278.00 | 19.00 | 0.00 | 4551.50 | |||||||||||||
1987 | 3.00 | 1.00 | 77.00 | 412.00 | 747.00 | 954.00 | 1085.50 | 853.00 | 637.50 | 161.50 | 78.00 | 0.00 | b | 5009.50 | ||||||||||||
1988 | 0.00 | 0.00 | c | 58.00 | 245.69 | a | 801.00 | 1049.00 | 1130.50 | 1012.50 | 567.50 | 149.00 | 23.50 | 0.00 | 5036.69 | |||||||||||
1989 | 2.00 | 0.00 | 34.00 | 229.50 | 587.00 | 849.50 | 1098.50 | 982.50 | 640.50 | 354.50 | 6.00 | 2.50 | 4786.50 | |||||||||||||
1990 | 1.50 | 4.50 | 43.50 | 303.50 | 504.00 | 893.50 | 946.00 | 929.48 | a | 820.00 | 279.50 | 82.00 | 8.27 | a | 4815.75 | |||||||||||
1991 | 0.00 | 17.50 | 32.50 | 291.00 | 669.00 | 979.00 | 990.50 | 970.00 | 602.00 | 268.50 | 11.00 | 0.00 | 4831.00 | |||||||||||||
1992 | 0.00 | 2.00 | 51.00 | 157.50 | 659.50 | 760.00 | 771.50 | 799.50 | 605.50 | 296.00 | 1.00 | 0.00 | 4103.50 | |||||||||||||
1993 | 0.00 | 0.00 | 17.00 | 139.00 | 527.50 | 743.50 | 955.00 | 947.50 | 486.00 | 253.50 | 6.50 | 0.00 | 4075.50 | |||||||||||||
1994 | 0.00 | 0.00 | 44.00 | 218.00 | 725.00 | 916.50 | 916.00 | 883.00 | 719.50 | 380.00 | 61.00 | 2.50 | 4865.50 | |||||||||||||
1995 | 0.00 | 0.00 | 94.00 | 81.50 | 491.00 | 897.50 | 1039.50 | 1048.50 | 581.00 | 259.00 | 0.00 | 0.00 | 4492.00 | |||||||||||||
1996 | 0.00 | 0.50 | 25.50 | 125.00 | 461.50 | 906.50 | 928.00 | 953.50 | 601.50 | 326.50 | 12.50 | 0.00 | 4341.00 | |||||||||||||
1997 | 0.00 | 0.00 | 29.50 | 199.00 | 455.50 | 969.50 | 998.50 | 927.00 | 740.00 | 391.50 | 5.69 | a | 1.50 | 4717.69 | ||||||||||||
1998 | 0.00 | 22.50 | 38.50 | 302.50 | 787.50 | 793.00 | 1021.00 | 1003.00 | 840.00 | 373.00 | 51.00 | 30.00 | 5262.00 | |||||||||||||
1999 | 0.00 | 8.50 | 67.50 | 231.00 | 626.00 | 861.50 | 1102.00 | 977.00 | 617.00 | 304.00 | 152.00 | 11.00 | 4957.50 | |||||||||||||
2000 | 0.00 | 38.00 | 145.00 | 227.00 | 663.50 | 811.50 | 989.50 | 976.50 | 670.00 | 396.91 | c | 49.14 | a | 0.00 | 4967.05 | |||||||||||
2001 | 0.00 | 0.00 | 0.00 | 232.50 | 628.78 | a | 889.50 | 1093.00 | 993.50 | 636.00 | 301.00 | 262.00 | 0.00 | 5036.28 | ||||||||||||
2002 | 10.00 | 3.50 | 0.00 | 233.00 | 461.00 | 974.00 | 1159.00 | 951.50 | 738.00 | 129.00 | 0.50 | 0.00 | 4659.50 | |||||||||||||
2003 | 8.50 | 0.00 | 74.50 | 300.00 | 520.50 | 822.00 | 1020.00 | 1047.00 | 613.00 | 399.00 | 35.00 | 2.50 | 4842.00 | |||||||||||||
2004 | 0.00 | 1.00 | 69.50 | 340.50 | 499.00 | 753.00 | 948.50 | 791.00 | 770.00 | 343.00 | 61.50 | 4.50 | 4581.50 | |||||||||||||
2005 | 0.00 | 16.00 | 60.00 | 330.50 | 525.50 | 951.50 | 1086.00 | 936.00 | 830.00 | 329.00 | 73.50 | 0.00 | 5138.00 | |||||||||||||
2006 | 0.00 | 0.00 | 30.00 | 355.00 | 633.00 | 897.00 | 1128.00 | 955.50 | 560.50 | 256.50 | 87.00 | 6.00 | 4908.50 | |||||||||||||
2007 | 0.00 | 0.00 | 117.50 | 274.00 | 705.00 | 906.00 | 1074.50 | 932.50 | 724.00 | 430.50 | 51.50 | 0.00 | 5215.50 | |||||||||||||
2008 | 0.00 | 0.00 | 6.50 | 135.50 | 508.50 | 835.00 | 1051.50 | 963.50 | 673.00 | 275.00 | 86.00 | 0.00 | 4534.50 | |||||||||||||
2009 | 0.00 | 0.00 | 49.00 | 164.50 | 544.50 | 783.50 | 851.00 | 868.50 | 745.00 | 110.00 | 115.00 | 0.00 | 4231.00 | |||||||||||||
2010 | 0.00 | 0.00 | 46.00 | 380.50 | 571.00 | 848.50 | 1027.50 | 1080.50 | 584.50 | 402.00 | 59.50 | 0.00 | 5000.00 | |||||||||||||
2011 | 0.00 | 3.00 | 4.00 | 118.00 | 417.98 | a | 814.14 | a | 1171.00 | 968.50 | 623.50 | 420.50 | 63.50 | 0.50 | 4604.62 | |||||||||||
2012 | 18.50 | 0.50 | 291.50 | 312.50 | 709.50 | 962.00 | 1220.50 | 967.00 | 678.62 | a | 232.50 | 71.00 | 5.00 | 5469.12 | ||||||||||||
2013 | 0.00 | 0.00 | 13.50 | 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 | 13.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.03 | 3.32 | 44.56 | 224.29 | 569.96 | 846.26 | 1028.99 | 957.36 | 643.98 | 323.52 | 52.20 | 2.63 | 4695.92 | |||||||||||||
S.D. | 3.24 | 7.62 | 51.82 | 91.05 | 110.31 | 83.46 | 91.95 | 80.90 | 91.58 | 97.63 | 43.63 | 8.75 | 322.09 | |||||||||||||
SKEW | 3.77 | 3.14 | 2.12 | 0.20 | 0.36 | -0.24 | 0.19 | 0.00 | -0.06 | 0.42 | 1.77 | 5.27 | 0.27 | |||||||||||||
MAX | 18.50 | 38.50 | 291.50 | 433.00 | 805.50 | 1049.00 | 1294.00 | 1152.00 | 840.00 | 609.50 | 262.00 | 63.50 | 5469.12 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 81.50 | 386.50 | 638.00 | 771.50 | 761.00 | 358.00 | 110.00 | 0.00 | 0.00 | 4075.32 | |||||||||||||
NO YRS | 74 | 74 | 74 | 73 | 74 | 72 | 72 | 74 | 75 | 75 | 74 | 76 | 68 |