YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1928 | 1140.28 | a | 865.00 | 608.00 | 491.00 | 133.00 | 51.00 | 0.00 | 0.00 | 38.50 | 299.50 | 721.50 | 1125.50 | 5473.28 | ||||||||||||
1929 | 1172.00 | 1057.78 | a | 769.00 | 536.00 | 196.50 | 37.50 | b | 0.00 | 0.00 | 57.00 | l | 304.83 | a | 792.00 | 866.45 | a | 5732.06 | ||||||||
1930 | 1222.50 | 705.50 | 668.00 | 248.50 | 283.50 | 28.00 | 0.00 | 0.00 | 96.50 | 451.00 | 923.50 | 1424.00 | 6051.00 | |||||||||||||
1931 | 1270.50 | 836.00 | 728.00 | 342.50 | 185.50 | 1.00 | 0.00 | 0.00 | a | 76.50 | 256.00 | 858.00 | 1208.50 | 5762.50 | ||||||||||||
1932 | 1305.00 | 899.50 | 765.50 | 410.00 | 159.00 | 78.00 | 0.00 | 21.50 | 19.50 | 379.00 | 591.00 | 1276.50 | 5904.50 | |||||||||||||
1933 | 1142.00 | 1207.50 | 742.50 | 527.50 | 344.00 | 0.00 | a | 0.00 | 2.00 | 14.50 | 157.50 | 637.24 | a | 835.50 | 5610.24 | |||||||||||
1934 | 954.00 | 593.00 | 423.50 | 207.00 | 40.50 | 8.00 | 0.00 | 0.00 | 133.50 | 337.00 | 656.00 | 1033.00 | 4385.50 | |||||||||||||
1935 | 942.00 | 757.50 | 750.20 | a | 451.00 | 293.00 | 18.00 | 0.00 | 0.00 | 68.50 | 443.50 | 899.00 | 1067.50 | 5690.20 | ||||||||||||
1936 | 1092.00 | 929.00 | 737.50 | 323.00 | 108.50 | 50.50 | 4.00 | 0.00 | 60.00 | 303.00 | 744.00 | 977.50 | 5329.00 | |||||||||||||
1937 | 1556.50 | 961.50 | 695.00 | 455.50 | 94.00 | 58.50 | 0.00 | 0.00 | 48.50 | 320.00 | 608.50 | 870.00 | 5668.00 | |||||||||||||
1938 | 918.00 | 762.50 | 737.50 | 381.00 | 295.00 | 2.50 | 5.00 | 0.00 | 3.50 | 276.50 | 968.00 | 948.50 | 5298.00 | |||||||||||||
1939 | 1044.50 | 1111.50 | 680.50 | 313.00 | 116.50 | 84.00 | 0.00 | 0.00 | 57.50 | 372.00 | 565.00 | 809.00 | 5153.50 | |||||||||||||
1940 | 1078.00 | 818.50 | 626.50 | 414.00 | 72.00 | 10.50 | 0.00 | 0.00 | 50.00 | 282.00 | 865.50 | 983.50 | 5200.50 | |||||||||||||
1941 | 1042.50 | 776.00 | 672.00 | 586.00 | 170.50 | 80.00 | 0.50 | 0.00 | 0.00 | z | 463.00 | 691.00 | 901.00 | 5382.50 | ||||||||||||
1942 | 1191.00 | 1046.50 | 859.00 | 391.50 | 330.50 | 34.50 | 0.00 | 0.00 | 65.00 | 317.50 | 702.50 | 967.00 | 5905.00 | |||||||||||||
1943 | 1017.00 | 832.50 | 730.50 | 238.50 | 262.00 | 0.00 | z | 0.00 | 7.00 | 4.66 | a | 313.50 | 663.00 | 960.00 | 5028.66 | |||||||||||
1944 | 1288.50 | 970.00 | 910.00 | 560.50 | 217.00 | 102.00 | 0.00 | 0.00 | 54.00 | 246.00 | 733.00 | 1031.00 | 6112.00 | |||||||||||||
1945 | 1024.55 | a | 816.00 | 811.00 | 610.50 | 183.00 | 161.00 | 0.00 | 0.00 | 163.50 | 292.50 | 785.50 | 1083.00 | 5930.55 | ||||||||||||
1946 | 1206.00 | 874.00 | 666.00 | 318.50 | 262.00 | 19.00 | 0.00 | 0.00 | 93.50 | 553.00 | 801.50 | 857.50 | 5651.00 | |||||||||||||
1947 | 1276.00 | 781.50 | 649.50 | 497.00 | 143.00 | 92.50 | 0.00 | 0.00 | 78.50 | 309.00 | 945.00 | 1044.00 | 5816.00 | |||||||||||||
1948 | 1100.00 | 937.00 | 961.00 | a | 439.50 | 204.50 | 56.00 | 0.00 | 0.00 | k | 13.50 | j | 331.50 | 855.50 | 1135.50 | 6020.50 | ||||||||||
1949 | 1574.50 | 1102.50 | 701.00 | 306.50 | 206.00 | 0.00 | z | 0.00 | z | 0.00 | 33.00 | 506.00 | 562.50 | 1077.50 | 6069.50 | |||||||||||
1950 | 1199.18 | a | 853.50 | 768.00 | 427.00 | 352.50 | 74.00 | 0.50 | 0.00 | 109.00 | 216.00 | 638.50 | 930.50 | 5568.68 | ||||||||||||
1951 | 1075.50 | 801.00 | 792.00 | 395.50 | 214.50 | 99.00 | 0.00 | 0.00 | 59.50 | 455.50 | 874.62 | d | 1221.50 | 5988.62 | ||||||||||||
1952 | 1171.00 | 1039.50 | 967.00 | 418.00 | 146.50 | 36.00 | 0.00 | 0.00 | a | 32.50 | 208.50 | 877.50 | 1027.00 | 5923.50 | ||||||||||||
1953 | 805.50 | 838.00 | 657.50 | 540.00 | 362.50 | 45.50 | 0.00 | 0.00 | 11.50 | 317.50 | 584.50 | 1174.00 | 5336.50 | |||||||||||||
1954 | 938.27 | a | 835.50 | 775.50 | 310.00 | 135.50 | 96.50 | 0.00 | 2.00 | 63.00 | 314.50 | 603.50 | 994.00 | 5068.27 | ||||||||||||
1955 | 1277.00 | 1144.50 | 882.50 | 546.00 | 210.50 | 93.50 | 0.00 | 0.00 | 110.00 | 320.50 | 851.00 | 885.50 | 6321.00 | |||||||||||||
1956 | 839.50 | 1119.50 | 673.50 | 429.00 | 160.68 | a | 18.00 | 0.00 | 2.50 | 45.00 | 349.50 | 898.50 | 1060.00 | 5595.68 | ||||||||||||
1957 | 1132.50 | 719.00 | 677.50 | 485.00 | 276.00 | 63.50 | 0.00 | 0.50 | 90.00 | 370.50 | 910.00 | 932.50 | 5657.00 | |||||||||||||
1958 | 1044.00 | 647.11 | a | 439.50 | l | 542.00 | 107.00 | 3.50 | 0.00 | 0.00 | 91.50 | 255.75 | a | 749.46 | b | 883.50 | 4323.83 | |||||||||
1959 | 955.00 | 827.56 | a | 719.50 | 383.00 | 289.85 | a | 22.50 | 0.00 | a | 0.00 | 188.00 | 362.50 | 692.50 | 1010.00 | 5450.41 | ||||||||||
1960 | 1165.00 | 1046.50 | 666.50 | 395.00 | 209.77 | a | 7.00 | 0.00 | 22.50 | 18.50 | 395.00 | 684.50 | 1028.50 | 5638.77 | ||||||||||||
1961 | 1001.00 | 796.00 | 744.50 | 481.00 | 181.50 | 15.50 | 0.00 | 0.00 | 215.50 | 445.00 | 880.00 | 1132.53 | a | 5892.53 | ||||||||||||
1962 | 1344.00 | 900.50 | 905.00 | 371.90 | a | 219.50 | 74.00 | 0.00 | a | 8.27 | a | 34.14 | a | 241.00 | 568.00 | 989.00 | 5655.30 | |||||||||
1963 | 1268.33 | b | 648.50 | 743.50 | 569.00 | 70.02 | b | 56.00 | 0.00 | 0.00 | a | 7.00 | 185.50 | 699.00 | 1198.00 | 5444.84 | ||||||||||
1964 | 1298.00 | 1186.93 | a | 1014.50 | 533.00 | 273.83 | a | 87.50 | 0.00 | a | 29.50 | 75.50 | 237.50 | 801.50 | 1026.50 | 6564.26 | ||||||||||
1965 | 1011.50 | 865.00 | 816.50 | 426.21 | a | 289.50 | 51.00 | 0.00 | 7.75 | a | 207.50 | 255.75 | a | 557.50 | 947.00 | 5435.21 | ||||||||||
1966 | 1114.50 | 976.89 | a | 672.00 | 439.00 | 114.00 | 23.00 | 0.00 | 0.50 | 73.45 | a | 444.00 | 625.00 | 1165.50 | 5647.84 | |||||||||||
1967 | 1124.00 | 838.50 | 587.50 | 528.00 | 288.09 | b | 89.50 | 0.00 | 0.00 | 40.50 | 345.00 | 608.50 | 1227.50 | 5677.09 | ||||||||||||
1968 | 1187.50 | 750.00 | 623.50 | 592.50 | 248.50 | 61.55 | a | 0.00 | c | 38.50 | 146.50 | 368.90 | a | 791.50 | 1118.50 | 5927.45 | ||||||||||
1969 | 945.50 | 895.00 | 837.00 | 418.93 | b | 41.50 | 70.00 | 1.00 | 0.00 | 11.11 | c | 554.50 | 761.50 | 940.00 | 5476.04 | |||||||||||
1970 | 1044.18 | a | 670.00 | 792.57 | a | 596.00 | 201.50 | 67.50 | 0.00 | 0.00 | 169.00 | 517.00 | 690.50 | 1114.00 | 5862.25 | |||||||||||
1971 | 1053.00 | 875.50 | 741.00 | 466.00 | 225.00 | 56.38 | a | 0.00 | 0.00 | 183.50 | 508.50 | 813.00 | 1217.00 | 6138.88 | ||||||||||||
1972 | 1106.50 | 790.00 | 559.50 | 471.50 | 168.00 | 0.50 | 0.00 | 4.50 | 103.00 | 392.67 | a | 852.50 | 1277.20 | a | 5725.87 | |||||||||||
1973 | 1346.95 | a | 875.00 | 789.00 | 576.50 | 156.00 | 90.50 | 0.00 | b | 0.00 | 123.00 | 325.00 | 760.50 | 1012.50 | 6054.95 | |||||||||||
1974 | 1184.00 | 942.00 | 580.50 | 504.00 | 126.00 | 37.00 | 0.00 | 2.50 | 68.50 | 351.00 | 714.00 | 1137.00 | 5646.50 | |||||||||||||
1975 | 1270.50 | 899.50 | 773.50 | 656.00 | 338.00 | 106.50 | 0.00 | 7.50 | 65.50 | 409.00 | 848.00 | 1088.50 | 6462.50 | |||||||||||||
1976 | 1215.50 | 880.00 | 881.50 | 484.00 | 143.00 | 96.50 | 0.00 | 1.50 | 41.00 | 405.14 | b | 675.50 | 1054.50 | 5878.14 | ||||||||||||
1977 | 1187.00 | 898.00 | 866.00 | 375.00 | 342.50 | 3.00 | 0.00 | 9.50 | 85.00 | 283.50 | 685.00 | 880.50 | 5615.00 | |||||||||||||
1978 | 991.00 | 798.50 | 575.50 | 459.50 | 286.50 | 31.50 | 0.00 | 24.00 | 146.00 | 269.50 | 826.00 | 1253.50 | 5661.50 | |||||||||||||
1979 | 1349.00 | 945.50 | 760.00 | 469.66 | a | 215.00 | 65.50 | 0.00 | 1.00 | 10.00 | 290.00 | 912.50 | 983.50 | 6001.66 | ||||||||||||
1980 | 999.00 | 896.00 | 798.50 | 396.50 | 282.50 | 38.28 | a | 0.00 | 11.00 | 70.00 | 408.00 | 724.50 | 1001.50 | 5625.78 | ||||||||||||
1981 | 1037.50 | 771.50 | 694.00 | 334.00 | 254.50 | 39.83 | a | 0.00 | 4.50 | 28.50 | 492.00 | 638.50 | 923.50 | 5218.33 | ||||||||||||
1982 | 1201.00 | 962.00 | 734.50 | 538.50 | 249.50 | 59.50 | 11.00 | 0.00 | 157.50 | 545.00 | 872.00 | 1140.50 | 6471.00 | |||||||||||||
1983 | 970.50 | 810.50 | 705.00 | 600.00 | 345.50 | 55.50 | 8.00 | 0.00 | 58.50 | 321.00 | 762.00 | 1097.00 | 5733.50 | |||||||||||||
1984 | 1436.00 | 1184.00 | 854.00 | 559.50 | 166.00 | 105.00 | 0.00 | 0.00 | 100.50 | 554.50 | 728.00 | 1098.00 | 6785.50 | |||||||||||||
1985 | 1281.00 | 1116.00 | 790.50 | 300.50 | 120.50 | 36.50 | 0.00 | 2.00 | 144.50 | 343.50 | 825.00 | 1276.50 | 6236.50 | |||||||||||||
1986 | 1060.50 | 680.00 | 470.50 | 416.00 | 206.50 | 11.00 | 0.00 | 0.00 | 190.00 | 406.50 | 723.00 | 1020.00 | 5184.00 | |||||||||||||
1987 | 1181.50 | 797.50 | 725.00 | 269.50 | 141.00 | 7.00 | 1.00 | 9.00 | 50.50 | 255.00 | 727.50 | 1083.00 | 5247.50 | |||||||||||||
1988 | 1274.00 | 951.50 | 765.00 | 356.00 | 215.00 | 10.00 | 0.00 | 0.00 | 127.50 | 181.50 | 758.00 | 1224.00 | 5862.50 | |||||||||||||
1989 | 1368.00 | 1125.00 | 567.00 | 293.50 | 172.50 | 58.00 | 0.00 | 5.50 | 57.50 | 357.00 | 726.00 | 1073.50 | 5803.50 | |||||||||||||
1990 | 998.00 | 994.00 | 612.00 | 335.00 | 212.00 | 46.50 | 0.00 | 0.00 | 24.50 | 357.50 | 752.50 | 1313.00 | 5645.00 | |||||||||||||
1991 | 1283.50 | 798.00 | 728.50 | 528.50 | 288.50 | 39.00 | 0.00 | 0.00 | 89.50 | 357.00 | 791.00 | 1164.00 | 6067.50 | |||||||||||||
1992 | 1175.00 | 797.50 | 546.00 | 234.00 | 73.50 | 38.00 | 12.00 | 18.00 | 33.50 | 275.00 | 938.00 | 1176.00 | 5316.50 | |||||||||||||
1993 | 1166.50 | 995.50 | 709.00 | 412.00 | 141.50 | 104.00 | 9.50 | 2.00 | 92.00 | 389.50 | 893.00 | 1066.00 | 5980.50 | |||||||||||||
1994 | 941.50 | 875.00 | 578.50 | 403.00 | 104.00 | 3.50 | 1.50 | 0.00 | 29.00 | 414.00 | 947.50 | 1023.00 | 5320.50 | |||||||||||||
1995 | 982.00 | 606.50 | 613.50 | 469.00 | 307.50 | 86.00 | 4.50 | 0.00 | 79.00 | 0.00 | z | 573.00 | 907.50 | 4628.50 | ||||||||||||
1996 | 998.50 | 901.00 | 646.50 | 419.50 | 180.50 | 7.50 | 0.00 | 0.00 | 135.00 | 399.00 | 700.50 | 961.00 | 5349.00 | |||||||||||||
1997 | 1114.50 | 895.50 | 590.50 | 517.50 | 125.50 | 20.50 | 4.50 | 0.00 | 77.00 | 393.00 | 702.50 | 1168.50 | 5609.50 | |||||||||||||
1998 | 905.00 | 821.00 | 709.50 | 486.00 | 190.00 | 114.50 | 0.00 | 0.00 | 40.50 | 372.00 | 662.50 | 1112.00 | 5413.00 | |||||||||||||
1999 | 927.00 | 767.00 | 555.00 | 552.00 | 259.00 | 70.00 | 0.00 | 0.00 | 86.00 | 285.00 | 522.50 | 1046.00 | 5069.50 | |||||||||||||
2000 | 881.00 | 707.00 | 659.50 | 286.00 | 141.00 | 13.50 | 0.00 | 0.00 | 66.50 | 367.50 | 995.00 | 999.00 | 5116.00 | |||||||||||||
2001 | 1107.50 | 804.00 | 576.50 | 427.50 | 116.50 | 43.00 | 0.00 | 0.00 | 22.00 | 271.00 | 645.50 | 1168.00 | 5181.50 | |||||||||||||
2002 | 1122.00 | 936.50 | 816.00 | 358.00 | 188.50 | 34.50 | 0.00 | 0.00 | 81.50 | 464.50 | 818.50 | 985.50 | 5805.50 | |||||||||||||
2003 | 812.00 | 835.50 | 647.00 | 428.50 | 214.50 | 31.50 | 0.00 | 0.00 | 78.00 | 215.00 | 855.00 | 941.00 | 5058.00 | |||||||||||||
2004 | 1302.50 | 1010.00 | 501.50 | 358.50 | 163.50 | 16.50 | 0.00 | 10.50 | 96.50 | 357.50 | 750.50 | 984.50 | 5552.00 | |||||||||||||
2005 | 916.50 | 764.50 | 668.50 | 435.00 | 192.50 | 105.00 | 0.00 | 5.50 | 90.00 | 343.00 | 681.00 | 1056.00 | 5257.50 | |||||||||||||
2006 | 994.00 | 900.50 | 740.50 | 337.00 | 164.62 | b | 9.64 | b | 0.00 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3146.26 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1122.00 | 881.60 | 714.57 | 435.29 | 201.38 | 49.59 | 0.82 | 3.39 | 78.52 | 351.07 | 752.77 | 1056.41 | 5664.32 | |||||||||||||
S.D. | 159.82 | 137.61 | 113.55 | 100.99 | 78.46 | 35.42 | 2.44 | 7.35 | 51.31 | 92.11 | 114.45 | 124.73 | 403.67 | |||||||||||||
SKEW | 0.38 | 0.38 | 0.12 | -0.11 | 0.16 | 0.52 | 3.31 | 2.85 | 0.79 | 0.34 | 0.06 | 0.37 | 0.08 | |||||||||||||
MAX | 1574.50 | 1207.50 | 1014.50 | 656.00 | 362.50 | 161.00 | 12.00 | 38.50 | 215.50 | 554.50 | 995.00 | 1424.00 | 6785.50 | |||||||||||||
MIN | 805.50 | 593.00 | 423.50 | 207.00 | 40.50 | 0.00 | 0.00 | 0.00 | 3.50 | 157.50 | 522.50 | 809.00 | 4385.50 | |||||||||||||
NO YRS | 79 | 79 | 78 | 79 | 79 | 77 | 77 | 77 | 75 | 77 | 78 | 78 | 71 |