YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1928 | 1142.87 | a | 905.13 | c | 601.50 | 503.50 | 131.50 | 58.50 | 3.10 | a | 0.00 | b | 55.56 | c | 350.76 | d | 761.25 | b | 1208.00 | 5721.67 | ||||||
1929 | 1150.00 | 1073.00 | 775.52 | a | 586.55 | a | 229.50 | 64.50 | 1.50 | 1.55 | a | 128.00 | 373.00 | 890.00 | 753.00 | f | 5273.12 | |||||||||
1930 | 1321.00 | 715.50 | 702.00 | 260.00 | 318.50 | 26.00 | 0.00 | z | 0.00 | z | 97.00 | j | 471.20 | a | 975.50 | 1481.50 | 6271.20 | |||||||||
1931 | 1268.00 | 857.50 | 752.00 | 367.00 | 203.50 | 1.61 | b | 0.00 | b | 0.00 | b | 92.00 | 225.50 | 889.66 | a | 1253.50 | 5910.26 | |||||||||
1932 | 1355.00 | 898.50 | 737.50 | 454.14 | a | 195.00 | 91.50 | 0.00 | 4.65 | a | 14.00 | 376.65 | a | 662.59 | a | 1384.50 | 6174.02 | |||||||||
1933 | 1157.00 | 1218.00 | 724.50 | 575.69 | a | 408.00 | 2.00 | 0.00 | 8.00 | 14.50 | 149.50 | 697.50 | 850.50 | 5805.19 | ||||||||||||
1934 | 978.00 | 635.50 | 451.50 | 228.50 | 58.90 | a | 25.00 | 0.00 | a | 0.00 | 113.00 | 274.50 | 652.24 | a | 1040.00 | 4457.14 | ||||||||||
1935 | 974.00 | 793.00 | 776.50 | 448.00 | 314.65 | a | 16.50 | 0.00 | 0.00 | 40.00 | 382.50 | 851.00 | 1072.00 | 5668.15 | ||||||||||||
1936 | 1019.50 | 903.23 | e | 740.50 | 370.38 | d | 136.50 | 69.00 | 4.50 | 0.00 | 109.50 | 381.50 | 863.00 | 1033.50 | 5631.11 | |||||||||||
1937 | 1667.00 | 904.81 | a | 764.50 | 544.50 | 128.50 | 88.50 | 0.00 | 0.00 | 65.00 | 284.68 | a | 640.50 | 975.50 | 6063.50 | |||||||||||
1938 | 966.00 | 791.26 | a | 760.00 | 446.00 | 321.50 | 20.00 | 8.50 | m | 0.00 | t | 9.50 | 339.50 | 1032.00 | 996.00 | 5681.76 | ||||||||||
1939 | 1051.00 | 1130.50 | 662.00 | 363.50 | 154.50 | 86.00 | 0.00 | 0.00 | 71.00 | 371.00 | 656.50 | 858.50 | 5404.50 | |||||||||||||
1940 | 1014.50 | 841.52 | a | 680.50 | 490.00 | 166.50 | 52.50 | 0.00 | 0.00 | 0.00 | z | 236.00 | 829.50 | 989.00 | 5300.02 | |||||||||||
1941 | 1005.00 | 701.04 | a | 669.00 | 585.00 | a | 176.50 | 75.00 | 0.00 | 0.00 | 170.50 | 495.50 | 739.00 | 941.00 | 5557.54 | |||||||||||
1942 | 1144.00 | 976.00 | 809.50 | 441.00 | 322.50 | 36.00 | 0.00 | 3.10 | a | 60.52 | a | 312.67 | b | 743.00 | 924.12 | b | 5772.41 | |||||||||
1943 | 1043.67 | a | 835.00 | 686.00 | 232.00 | 249.07 | b | 122.50 | 0.00 | 5.50 | 5.50 | 296.00 | 725.00 | 991.50 | 5191.74 | |||||||||||
1944 | 1290.00 | 1010.50 | 893.50 | 542.88 | d | 219.50 | 91.50 | f | 0.00 | 1.00 | f | 74.46 | b | 266.08 | a | 783.50 | 1043.00 | 6123.43 | ||||||||
1945 | 1014.22 | a | 789.00 | 806.00 | 615.00 | a | 182.00 | 140.36 | b | 0.52 | a | 0.00 | a | 171.50 | 238.00 | 724.50 | 1018.50 | 5699.59 | ||||||||
1946 | 1188.85 | a | 846.00 | 651.00 | 295.00 | 235.50 | 19.50 | 0.00 | 0.00 | 91.20 | e | 531.65 | a | 805.50 | 874.50 | 5538.70 | ||||||||||
1947 | 1330.93 | a | 736.00 | 608.00 | 505.50 | 134.00 | 80.56 | c | 0.00 | 1.50 | 71.50 | 254.50 | 937.00 | 1032.50 | 5691.99 | |||||||||||
1948 | 1049.00 | 900.50 | 957.50 | 402.00 | 206.00 | 44.50 | 0.00 | b | 0.50 | 64.82 | b | 306.79 | b | 878.50 | 1198.00 | 6008.11 | ||||||||||
1949 | 1663.50 | 1211.50 | 750.00 | 346.00 | 216.00 | 79.50 | 0.00 | a | 0.00 | b | 34.00 | 494.00 | 588.00 | 1139.00 | 6521.50 | |||||||||||
1950 | 1140.50 | 762.00 | 725.50 | 452.00 | 313.50 | 63.00 | 0.50 | 0.00 | 70.50 | 133.50 | 621.00 | 939.62 | b | 5221.62 | ||||||||||||
1951 | 1053.50 | 783.00 | 784.00 | 397.24 | a | 227.50 | 82.50 | 0.00 | 0.00 | a | 29.50 | 393.00 | 832.50 | 1163.50 | 5746.24 | |||||||||||
1952 | 1149.00 | 973.00 | 938.00 | 448.50 | 163.00 | 44.00 | 0.00 | 0.00 | 32.50 | 131.50 | 910.00 | 1021.50 | 5811.00 | |||||||||||||
1953 | 764.50 | 850.50 | 676.50 | 554.50 | 406.00 | 52.50 | 0.00 | 0.00 | 15.50 | 344.50 | 639.00 | 1188.69 | b | 5492.19 | ||||||||||||
1954 | 963.50 | 784.50 | 772.50 | 306.50 | 151.50 | 78.00 | 2.00 | 4.50 | 63.00 | 326.50 | 643.00 | 1042.50 | 5138.00 | |||||||||||||
1955 | 1293.00 | 908.50 | g | 496.50 | k | 518.50 | 230.43 | a | 75.50 | 0.00 | b | 0.00 | 105.00 | e | 283.50 | 793.50 | 868.00 | 4167.43 | ||||||||
1956 | 813.00 | 1093.50 | 658.00 | 430.50 | 144.50 | 14.50 | 0.00 | 3.00 | 39.00 | 322.00 | 877.50 | 1039.00 | 5434.50 | |||||||||||||
1957 | 1166.50 | 707.00 | 672.00 | 496.55 | a | 295.50 | 54.00 | 0.00 | 6.00 | 69.00 | 379.00 | 923.00 | 917.00 | 5685.55 | ||||||||||||
1958 | 1068.47 | a | 663.50 | 821.50 | 597.12 | d | 128.50 | 9.50 | 0.00 | 0.00 | a | 85.00 | 272.00 | 786.50 | 890.00 | 5322.08 | ||||||||||
1959 | 940.33 | a | 832.50 | 748.00 | 374.00 | 277.00 | 12.00 | 0.00 | 0.00 | 171.00 | 351.00 | 772.50 | 1100.50 | a | 5578.83 | |||||||||||
1960 | 1244.13 | a | 1037.00 | 647.00 | 400.50 | 214.00 | 7.00 | 0.00 | 19.50 | 18.00 | 394.00 | 741.43 | b | 719.50 | i | 4722.56 | ||||||||||
1961 | 1072.50 | 758.00 | 747.50 | 480.00 | 183.50 | 13.97 | a | 0.00 | 0.00 | 178.50 | 420.50 | 901.50 | 1115.00 | 5870.97 | ||||||||||||
1962 | 1361.50 | 901.50 | 891.00 | 328.93 | b | 255.50 | 81.21 | a | 1.00 | 11.37 | a | 27.93 | a | 272.28 | a | 601.00 | 1031.27 | a | 5764.48 | |||||||
1963 | 1307.00 | 678.50 | 767.50 | 570.00 | 68.00 | 78.50 | 0.00 | 2.50 | 11.50 | 183.42 | a | 731.50 | 1221.50 | 5619.92 | ||||||||||||
1964 | 1243.50 | 1092.16 | a | 937.75 | a | 539.50 | 291.00 | 87.41 | a | 0.00 | 15.00 | 82.24 | a | 227.85 | a | 884.50 | 944.50 | 6345.42 | ||||||||
1965 | 995.50 | 842.50 | 811.17 | a | 478.00 | 363.73 | a | 84.50 | 0.00 | a | 9.00 | 218.00 | 260.92 | a | 555.50 | 981.15 | a | 5599.97 | ||||||||
1966 | 1100.00 | 923.50 | 690.50 | 454.66 | a | 106.90 | b | 27.50 | 0.00 | 1.03 | a | 36.50 | 392.31 | b | 604.50 | 1181.50 | 5518.90 | |||||||||
1967 | 1134.50 | 815.23 | b | 619.50 | 568.00 | 272.50 | 102.50 | 0.00 | 0.00 | a | 32.50 | 287.78 | a | 596.50 | 1241.00 | 5670.01 | ||||||||||
1968 | 1202.00 | 706.50 | 626.50 | 572.00 | 238.50 | 57.50 | 0.00 | 24.50 | 113.50 | 319.50 | 720.00 | 1072.00 | 5652.50 | |||||||||||||
1969 | 839.00 | 821.50 | 783.50 | 471.11 | c | 58.90 | a | 50.50 | 0.00 | 0.00 | 8.00 | 533.00 | 742.00 | 974.00 | 5281.51 | |||||||||||
1970 | 990.50 | 683.50 | 779.50 | 622.50 | 196.50 | 65.50 | 0.00 | 0.00 | a | 150.52 | a | 469.50 | 656.50 | 1043.50 | 5658.02 | |||||||||||
1971 | 1037.50 | 864.50 | 728.50 | 509.00 | 293.50 | 46.00 | 0.00 | 0.00 | 158.50 | 466.50 | 841.50 | 1157.00 | 6102.50 | |||||||||||||
1972 | 978.00 | 731.00 | 508.00 | 471.50 | 136.50 | 0.50 | 0.00 | 2.50 | 81.50 | 366.00 | 848.00 | 1312.00 | 5435.50 | |||||||||||||
1973 | 1355.00 | 892.00 | 808.50 | 549.50 | 141.00 | 80.69 | a | 0.00 | 0.00 | 84.50 | 301.00 | 688.50 | 983.50 | 5884.19 | ||||||||||||
1974 | 1111.50 | 866.50 | 574.50 | 500.00 | 118.00 | 22.00 | 0.00 | 1.03 | a | 55.20 | e | 336.00 | 710.69 | a | 1103.00 | 5398.42 | ||||||||||
1975 | 1186.00 | 864.50 | 753.50 | 660.50 | 346.17 | a | 75.00 | 0.00 | 3.00 | 36.00 | 396.00 | 804.50 | 1013.18 | a | 6138.35 | |||||||||||
1976 | 1145.50 | 773.00 | 867.00 | 490.00 | 113.50 | 51.00 | 0.00 | 2.50 | 25.50 | 371.50 | 669.50 | 1034.50 | 5543.50 | |||||||||||||
1977 | 1168.00 | 766.50 | 813.50 | 348.00 | 278.50 | 2.00 | 0.00 | f | 3.50 | 52.00 | 249.50 | 641.50 | 815.00 | 5138.00 | ||||||||||||
1978 | 943.00 | 745.00 | 536.00 | 453.50 | 289.00 | 34.00 | 0.00 | a | 11.50 | 117.00 | 222.00 | 826.50 | 1214.00 | 5391.50 | ||||||||||||
1979 | 1282.50 | 915.00 | 717.00 | 476.00 | 199.00 | 52.00 | 0.00 | 0.00 | 4.00 | 219.50 | 885.00 | 913.50 | 5663.50 | |||||||||||||
1980 | 976.00 | 792.00 | 775.00 | 405.50 | 292.00 | 42.50 | 0.00 | 1.50 | 39.00 | 361.00 | 674.00 | 822.50 | 5181.00 | |||||||||||||
1981 | 1041.50 | 761.50 | 687.50 | 324.50 | 227.00 | 36.00 | 0.00 | 0.00 | 23.50 | 430.50 | 594.50 | 895.00 | 5021.50 | |||||||||||||
1982 | 1132.50 | 841.00 | 694.00 | 526.07 | b | 230.50 | 50.50 | 6.00 | 0.00 | 141.50 | 492.00 | 812.00 | 1138.00 | 6064.07 | ||||||||||||
1983 | 959.00 | 723.00 | 670.00 | 622.50 | 346.00 | 55.00 | 3.50 | 0.00 | 43.50 | 283.50 | 696.50 | 1020.50 | 5423.00 | |||||||||||||
1984 | 1394.00 | 1116.50 | 813.50 | 524.50 | 142.00 | 83.50 | 0.00 | 0.00 | 74.50 | 522.35 | a | 709.50 | 1131.00 | 6511.35 | ||||||||||||
1985 | 1189.50 | 1004.00 | 719.00 | 318.00 | 113.00 | 28.00 | 0.00 | 0.00 | 118.50 | 328.50 | 820.50 | 1312.50 | 5951.50 | |||||||||||||
1986 | 922.00 | 663.50 | 506.50 | 450.00 | 245.50 | 12.50 | 0.00 | 0.00 | 170.00 | 362.50 | 693.62 | a | 1047.00 | 5073.12 | ||||||||||||
1987 | 1225.00 | 824.50 | 742.00 | 301.50 | 137.50 | 5.69 | a | 0.00 | 0.00 | d | 35.00 | 232.00 | 793.50 | 1137.00 | 5433.69 | |||||||||||
1988 | 1348.50 | 1036.00 | 767.50 | 407.00 | 236.00 | 10.00 | 0.00 | 0.00 | 112.00 | 123.50 | 770.00 | 1266.00 | 6076.50 | |||||||||||||
1989 | 1389.00 | 1082.00 | 520.28 | a | 312.50 | 179.50 | 40.50 | 0.00 | 11.50 | 40.00 | 349.27 | a | 712.00 | 1054.50 | 5691.05 | |||||||||||
1990 | 979.50 | 1031.00 | 606.50 | 316.50 | 184.00 | 37.50 | 0.00 | 0.00 | 22.50 | 311.50 | 773.50 | 1368.50 | 5631.00 | |||||||||||||
1991 | 1314.50 | 779.00 | 747.50 | 542.00 | 284.00 | 25.50 | 0.00 | 0.00 | 47.50 | 294.50 | 785.50 | 1177.50 | 5997.50 | |||||||||||||
1992 | 1214.00 | 739.00 | 581.50 | 239.50 | 67.00 | 30.00 | 11.50 | 3.00 | 24.00 | 247.00 | 909.00 | 1148.00 | 5213.50 | |||||||||||||
1993 | 1168.50 | 1012.00 | 620.50 | 479.00 | 138.50 | 101.00 | 6.00 | 0.00 | 61.50 | 405.00 | 862.00 | 1093.00 | 5947.00 | |||||||||||||
1994 | 954.00 | 840.50 | 569.50 | 416.50 | 104.00 | 8.00 | 0.00 | 0.00 | 27.50 | 432.00 | 1005.50 | 1073.50 | 5431.00 | |||||||||||||
1995 | 949.50 | 613.00 | 666.50 | 565.50 | 340.00 | 135.00 | 2.50 | 0.00 | 67.00 | 332.00 | 569.50 | 974.50 | 5215.00 | |||||||||||||
1996 | 951.00 | 784.00 | 629.00 | 445.50 | 187.00 | 4.00 | 0.00 | 0.00 | 113.50 | 399.50 | 591.50 | 0.00 | z | 4105.00 | ||||||||||||
1997 | 807.50 | 801.50 | 523.50 | 529.00 | 88.50 | 8.50 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1050.90 | a | 3809.40 | ||||||||
1998 | 853.00 | 822.50 | 711.50 | 543.00 | 227.50 | 125.00 | 0.00 | 0.00 | 37.00 | 382.50 | 685.50 | 1178.00 | 5565.50 | |||||||||||||
1999 | 915.02 | a | 746.50 | 590.55 | a | 629.48 | a | 287.02 | b | 75.00 | c | 0.00 | 0.00 | 73.00 | 208.45 | b | 524.00 | 1032.82 | a | 5081.83 | ||||||
2000 | 667.50 | f | 730.50 | 698.57 | b | 278.50 | 175.84 | b | 4.62 | d | 0.00 | 0.00 | 57.32 | b | 381.09 | b | 980.77 | d | 975.35 | d | 4282.56 | |||||
2001 | 1142.87 | a | 829.00 | 612.52 | b | 455.40 | e | 0.00 | z | 0.00 | z | 0.00 | q | 0.00 | 33.00 | 275.00 | 676.00 | 1196.17 | b | 5219.96 | ||||||
2002 | 1100.00 | 940.00 | 813.50 | 365.00 | 213.50 | 40.00 | 0.00 | 0.00 | 69.50 | 439.50 | 832.50 | 1010.50 | 5824.00 | |||||||||||||
2003 | 802.00 | 898.00 | 696.50 | 463.50 | 241.50 | 31.00 | 0.00 | 0.00 | 76.50 | 197.00 | 869.00 | 959.50 | 5234.50 | |||||||||||||
2004 | 1276.00 | 1065.50 | 514.50 | 395.50 | 178.50 | 20.00 | 0.00 | 5.00 | 120.00 | 386.50 | 827.50 | 1038.00 | 5827.00 | |||||||||||||
2005 | 943.50 | 820.00 | 726.00 | 517.50 | 228.50 | 106.50 | 0.00 | 5.00 | 109.50 | 378.00 | 723.00 | 1021.50 | 5579.00 | |||||||||||||
2006 | 1011.50 | 889.00 | 774.50 | 391.00 | 158.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3224.50 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1112.84 | 858.79 | 709.50 | 454.24 | 211.06 | 50.26 | 0.58 | 2.31 | 71.52 | 332.36 | 761.89 | 1065.97 | 5632.73 | |||||||||||||
S.D. | 179.03 | 135.13 | 105.34 | 103.57 | 81.66 | 35.01 | 1.80 | 4.66 | 49.14 | 95.16 | 115.50 | 135.35 | 364.56 | |||||||||||||
SKEW | 0.60 | 0.67 | -0.10 | -0.28 | 0.26 | 0.50 | 4.09 | 2.78 | 0.85 | -0.01 | 0.13 | 0.60 | -0.10 | |||||||||||||
MAX | 1667.00 | 1218.00 | 957.50 | 660.50 | 408.00 | 140.36 | 11.50 | 24.50 | 218.00 | 533.00 | 1032.00 | 1481.50 | 6521.50 | |||||||||||||
MIN | 764.50 | 613.00 | 451.50 | 228.50 | 58.90 | 0.50 | 0.00 | 0.00 | 4.00 | 123.50 | 524.00 | 815.00 | 4457.14 | |||||||||||||
NO YRS | 78 | 78 | 78 | 79 | 78 | 76 | 74 | 74 | 75 | 77 | 77 | 75 | 66 |