YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1926 | 1142.00 | 731.50 | 662.00 | 324.00 | 225.00 | 46.50 | 2.00 | 15.50 | a | 265.50 | 385.50 | 654.00 | 1114.00 | 5567.50 | ||||||||||||
1927 | 1078.50 | 749.78 | a | 761.50 | 538.45 | a | 363.73 | a | 56.79 | b | 4.50 | 21.00 | 215.00 | 398.00 | 625.50 | 1195.00 | 6007.75 | |||||||||
1928 | 1140.50 | 934.50 | 651.00 | 562.00 | 114.50 | 131.00 | 5.50 | 8.50 | 122.00 | 408.50 | 749.50 | 1233.50 | 6061.00 | |||||||||||||
1929 | 1352.50 | 1163.00 | 705.50 | 562.00 | 294.50 | 120.50 | 0.00 | 0.00 | 136.00 | s | 413.50 | 924.50 | 941.00 | 6477.00 | ||||||||||||
1930 | 1570.00 | 737.50 | 688.50 | 315.00 | 303.50 | 102.50 | 0.00 | 1.00 | 131.00 | 492.00 | 881.00 | 1323.00 | 6545.00 | |||||||||||||
1931 | 1118.00 | 823.00 | 686.50 | 452.50 | 174.00 | 37.00 | 0.50 | 2.00 | 145.50 | 378.00 | 898.00 | 1200.50 | 5915.50 | |||||||||||||
1932 | 1197.50 | 1008.50 | 727.50 | 399.00 | 231.50 | 88.50 | 16.00 | 42.00 | 118.00 | 445.50 | 718.00 | 1299.00 | 6291.00 | |||||||||||||
1933 | 1085.50 | 1234.00 | 739.50 | 494.00 | 362.00 | 24.50 | 0.00 | 29.50 | 172.50 | 322.50 | 723.00 | 753.50 | 5940.50 | |||||||||||||
1934 | 798.50 | 602.50 | 475.50 | 245.50 | 89.50 | 69.50 | 1.11 | c | 0.00 | 188.50 | 362.00 | 596.50 | 1011.50 | 4440.61 | ||||||||||||
1935 | 1093.00 | 904.50 | 763.00 | 488.00 | 283.00 | 59.00 | 10.00 | 19.00 | 69.50 | 444.00 | 946.00 | 1153.50 | 6232.50 | |||||||||||||
1936 | 1062.50 | 1064.00 | 740.00 | 338.50 | 157.50 | 52.50 | 0.00 | 4.50 | 146.00 | 326.50 | 898.50 | 957.50 | 5748.00 | |||||||||||||
1937 | 1562.50 | 954.50 | 670.00 | 527.00 | 178.00 | 70.50 | 0.00 | 43.00 | 102.00 | 316.00 | 619.50 | 897.50 | 5940.50 | |||||||||||||
1938 | 941.50 | 718.50 | 773.50 | 452.00 | 328.00 | 74.00 | 4.50 | 24.50 | 62.50 | 372.00 | 914.00 | 998.50 | 5663.50 | |||||||||||||
1939 | 998.00 | 953.50 | 667.50 | 380.50 | 178.00 | 148.50 | 5.00 | 2.00 | 109.00 | 423.00 | 754.00 | 830.50 | 5449.50 | |||||||||||||
1940 | 991.50 | 760.00 | 620.00 | 453.00 | 161.50 | 52.50 | 3.50 | 0.00 | 158.50 | 322.00 | 875.50 | 941.00 | 5339.00 | |||||||||||||
1941 | 996.50 | 724.00 | 622.00 | 477.00 | 226.50 | 112.50 | 0.00 | 32.00 | 232.50 | 428.00 | 703.50 | 922.00 | 5476.50 | |||||||||||||
1942 | 1313.00 | 925.50 | 760.50 | 396.50 | 359.00 | 167.00 | 2.50 | 43.00 | 143.00 | 391.50 | 770.00 | 962.50 | 6234.00 | |||||||||||||
1943 | 1101.00 | 801.00 | 752.00 | 309.00 | 341.50 | 133.00 | 13.50 | 25.50 | 60.00 | 347.20 | a | 763.50 | 1012.00 | 5659.20 | ||||||||||||
1944 | 755.00 | k | 838.00 | 827.50 | 440.50 | 214.00 | 146.00 | 8.00 | 5.00 | 121.00 | 237.00 | 766.00 | 1081.00 | 4684.00 | ||||||||||||
1945 | 1003.50 | 726.00 | 717.50 | 550.50 | 247.00 | 161.00 | 0.00 | 11.50 | 223.50 | 298.00 | 742.50 | 1007.50 | 5688.50 | |||||||||||||
1946 | 1066.50 | 845.00 | 619.00 | 364.00 | 209.50 | 51.00 | 3.62 | a | 6.50 | 178.50 | 589.50 | 793.00 | 885.00 | 5611.12 | ||||||||||||
1947 | 1242.00 | 737.50 | 605.50 | 440.50 | 134.00 | 125.50 | 0.00 | 20.50 | 143.00 | 308.00 | 825.00 | 998.00 | 5579.50 | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 15.00 | 146.00 | 414.50 | 803.00 | 1190.50 | 2569.00 | ||||||
1949 | 1612.50 | 912.50 | 618.50 | 325.00 | 127.62 | a | 73.50 | 4.50 | 0.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3674.62 | ||||||||
1950 | 1213.50 | 833.00 | 767.50 | 501.00 | 354.50 | 125.50 | 29.89 | c | 0.00 | z | 205.38 | d | 342.00 | 694.00 | 887.00 | 5953.28 | ||||||||||
1951 | 1093.00 | 785.00 | 837.00 | 447.93 | a | 280.50 | 160.00 | 8.50 | 42.88 | a | 175.00 | 509.50 | 802.24 | a | 1132.61 | c | 6274.16 | |||||||||
1952 | 1228.00 | 1002.57 | a | 874.95 | b | 370.71 | b | 260.40 | a | 115.86 | a | 20.00 | 30.50 | i | 119.40 | e | 368.00 | 953.28 | a | 974.50 | 6287.67 | |||||
1953 | 747.32 | c | 792.75 | d | 415.50 | l | 557.50 | 422.50 | 212.00 | 8.02 | b | 35.17 | e | 128.50 | 421.71 | b | 597.00 | 1033.52 | c | 4955.99 | ||||||
1954 | 896.93 | a | 721.28 | c | 799.28 | a | 463.80 | e | 243.72 | b | 195.00 | c | 29.97 | a | 71.30 | a | 210.00 | 515.63 | a | 679.82 | b | 1098.50 | 5925.24 | |||
1955 | 1296.83 | a | 1046.77 | b | 856.50 | 601.55 | a | 339.50 | 98.89 | c | 62.52 | a | 6.50 | 235.18 | b | 428.46 | c | 920.50 | 920.70 | a | 6813.90 | |||||
1956 | 991.50 | 1109.00 | 694.83 | b | 425.00 | 238.70 | a | 132.32 | b | 9.76 | d | 40.50 | k | 169.50 | 497.55 | a | 895.00 | 1067.43 | a | 6230.59 | ||||||
1957 | 1388.50 | 869.50 | 689.23 | a | 471.43 | b | 234.50 | 82.50 | b | 12.00 | 25.50 | g | 121.55 | a | 518.98 | b | 885.00 | 951.50 | 6224.70 | |||||||
1958 | 1057.50 | 651.00 | 746.14 | b | 527.50 | 137.00 | 71.50 | f | 6.64 | c | 6.72 | a | 190.50 | 410.75 | c | 796.61 | b | 895.90 | a | 5426.25 | ||||||
1959 | 882.50 | 779.92 | d | 751.23 | a | 416.38 | a | 373.55 | a | 62.88 | d | 31.50 | 24.50 | l | 253.97 | a | 459.50 | 873.00 | 1112.00 | 5996.43 | ||||||
1960 | 1309.48 | b | 917.50 | 681.00 | 470.50 | 346.88 | b | 58.89 | c | 2.07 | a | 100.75 | e | 124.50 | 473.00 | 751.07 | b | 1102.50 | 6338.14 | |||||||
1961 | 1040.50 | 705.00 | 659.50 | 538.85 | d | 233.57 | b | 27.69 | d | 1.50 | 0.00 | 277.50 | 524.50 | 854.00 | 1095.50 | 5958.11 | ||||||||||
1962 | 1400.50 | 922.50 | 801.00 | 365.69 | a | 306.26 | b | 113.33 | c | 21.04 | c | 44.43 | a | 119.00 | 436.00 | 711.00 | 928.00 | 6168.75 | ||||||||
1963 | 1274.00 | 641.00 | 666.00 | 533.50 | 188.00 | 126.21 | a | 7.00 | 6.50 | g | 52.76 | a | 321.00 | 701.50 | 1160.50 | 5671.47 | ||||||||||
1964 | 1189.62 | c | 1070.31 | b | 813.00 | 553.00 | 323.95 | a | 131.00 | 5.17 | a | 79.57 | a | 222.41 | a | 408.00 | 810.50 | 937.00 | 6543.54 | |||||||
1965 | 1017.50 | 785.50 | 849.00 | 401.00 | 332.50 | 106.00 | 19.00 | 49.71 | b | 301.00 | 341.50 | 636.50 | 1053.50 | 5892.71 | ||||||||||||
1966 | 992.00 | a | 866.50 | 674.50 | 474.83 | a | 199.43 | a | 133.00 | 13.43 | a | 29.93 | b | 100.50 | 503.50 | 651.00 | 1022.50 | 5661.13 | ||||||||
1967 | 898.50 | 748.50 | 713.52 | a | 623.00 | 312.00 | 100.00 | 0.00 | 4.50 | 67.50 | d | 472.00 | 746.50 | 1136.00 | 5822.02 | |||||||||||
1968 | 1146.00 | 716.50 | 608.50 | 566.00 | 320.52 | c | 93.21 | b | 2.00 | 74.40 | a | 187.50 | 488.00 | 779.50 | 1012.00 | 5994.13 | ||||||||||
1969 | 1049.50 | 883.00 | 790.50 | 443.00 | 210.59 | b | 90.00 | b | 8.27 | a | 24.50 | 129.50 | 620.00 | 798.50 | 973.92 | a | 6021.27 | |||||||||
1970 | 905.00 | 742.00 | b | 749.17 | a | 639.50 | 277.89 | c | 86.38 | a | 4.28 | b | 4.77 | e | 279.50 | 576.50 | 709.50 | 1022.00 | 5996.48 | |||||||
1971 | 1000.50 | 813.50 | 808.00 | 497.00 | 210.91 | c | 123.50 | 17.00 | 10.00 | 272.00 | 531.50 | 631.00 | f | 1130.00 | 5413.91 | |||||||||||
1972 | 1116.50 | 864.50 | 623.00 | 526.00 | 219.50 | 61.00 | 21.50 | 6.00 | 253.50 | 445.00 | 768.00 | 1277.50 | 6182.00 | |||||||||||||
1973 | 1078.50 | 762.50 | 692.50 | 505.00 | 224.50 | 110.50 | 7.75 | a | 20.00 | 156.50 | 451.50 | 742.50 | 895.50 | 5647.25 | ||||||||||||
1974 | 1156.00 | 768.00 | 704.22 | a | 491.50 | 343.58 | a | 65.00 | 14.98 | a | 23.52 | b | 116.79 | b | 446.50 | 736.50 | 1033.50 | 5900.09 | ||||||||
1975 | 1186.50 | 835.50 | 757.50 | 643.50 | 329.00 | 121.50 | 12.00 | 56.66 | b | 124.82 | b | 426.50 | 821.00 | 1028.00 | 6342.48 | |||||||||||
1976 | 1029.00 | 906.50 | 859.50 | 537.00 | 212.00 | 150.00 | 5.50 | 60.97 | a | 114.50 | 491.87 | a | 760.50 | 1142.19 | b | 6269.52 | ||||||||||
1977 | 1420.50 | 889.50 | 769.00 | 339.31 | a | 371.50 | 20.00 | 17.10 | b | 40.96 | c | 174.31 | a | 452.00 | 783.50 | 906.50 | 6184.19 | |||||||||
1978 | 915.00 | 767.50 | 561.50 | 494.00 | 314.28 | b | 93.50 | 11.00 | 44.00 | 203.50 | 435.00 | 890.50 | 1216.50 | 5946.28 | ||||||||||||
1979 | 1529.50 | 873.00 | 663.50 | 498.50 | 233.00 | 79.50 | 15.50 | 3.10 | a | 65.00 | 369.50 | 912.50 | 915.50 | 6158.10 | ||||||||||||
1980 | 1048.50 | 740.00 | 715.00 | 342.50 | 253.17 | a | 130.00 | 3.00 | 48.50 | 147.00 | 455.50 | 801.50 | 1011.00 | 5695.67 | ||||||||||||
1981 | 990.50 | 801.50 | 653.77 | c | 436.03 | a | 285.20 | a | 94.00 | 11.00 | 4.50 | 152.00 | 392.50 | g | 655.00 | 938.50 | 5022.00 | |||||||||
1982 | 1246.50 | 964.00 | 694.50 | 564.00 | 269.00 | 82.00 | 29.50 | 11.00 | 185.50 | 455.50 | 890.50 | 1059.50 | 6451.50 | |||||||||||||
1983 | 968.00 | 678.00 | 599.00 | 553.50 | 292.00 | 80.00 | 37.50 | 4.50 | 169.00 | 401.50 | 659.50 | 1250.00 | 5692.50 | |||||||||||||
1984 | 1309.50 | 1017.50 | 657.50 | 496.50 | 294.00 | 172.50 | 1.00 | 5.50 | 231.00 | 534.00 | 758.50 | 1274.00 | 6751.50 | |||||||||||||
1985 | 1404.00 | 1052.00 | 833.00 | 371.00 | 214.00 | 44.00 | 0.00 | 26.00 | 317.50 | 515.00 | 1107.00 | 1661.00 | 7544.50 | |||||||||||||
1986 | 1147.50 | 665.00 | 515.00 | 528.00 | 286.00 | 25.50 | 26.50 | 3.00 | 267.50 | 426.00 | 727.50 | 1176.50 | 5794.00 | |||||||||||||
1987 | 1169.00 | 759.50 | 641.00 | 310.00 | 110.50 | i | 30.00 | c | 29.00 | 30.50 | 128.50 | 398.50 | 739.00 | 1005.50 | 5240.50 | |||||||||||
1988 | 1234.00 | 834.00 | 666.00 | 391.50 | 277.00 | 56.50 | 7.00 | 7.00 | 187.50 | 244.00 | 746.50 | 1196.50 | 5847.50 | |||||||||||||
1989 | 1316.00 | 1172.00 | 655.50 | 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 | 3143.50 | ||||
1990 | 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 | |
1991 | 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 | |
1992 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 92.50 | 44.00 | 12.00 | 35.00 | 113.00 | 354.00 | 891.00 | 1123.00 | 2664.50 | |||||||||
1993 | 1233.00 | 989.50 | 696.50 | 454.00 | 142.00 | 145.50 | 122.00 | 173.50 | 133.50 | 380.00 | 941.00 | 967.50 | 6378.00 | |||||||||||||
1994 | 1002.00 | 848.50 | 527.50 | 355.00 | 193.50 | 109.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 963.50 | 1092.50 | 5092.00 | |||||||||
1995 | 887.50 | 652.50 | 649.00 | 463.50 | 227.50 | 106.50 | 7.50 | 29.50 | l | 0.00 | z | 474.00 | 632.50 | 991.00 | 5091.50 | |||||||||||
1996 | 994.50 | 863.00 | 615.50 | 473.50 | 358.05 | a | 65.50 | 3.50 | 0.00 | z | 216.50 | 89.50 | z | 727.00 | 905.50 | 5222.55 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1134.36 | 850.08 | 703.54 | 462.08 | 255.79 | 96.42 | 12.11 | 26.46 | 166.45 | 424.16 | 785.53 | 1054.06 | 5991.54 | |||||||||||||
S.D. | 186.95 | 137.85 | 85.55 | 88.53 | 76.97 | 43.43 | 17.85 | 30.14 | 63.60 | 78.73 | 104.79 | 144.14 | 460.22 | |||||||||||||
SKEW | 0.56 | 0.68 | -0.14 | -0.19 | -0.16 | 0.31 | 4.01 | 2.39 | 0.37 | 0.00 | 0.39 | 1.17 | 0.15 | |||||||||||||
MAX | 1612.50 | 1234.00 | 874.95 | 643.50 | 422.50 | 212.00 | 122.00 | 173.50 | 317.50 | 620.00 | 1107.00 | 1661.00 | 7544.50 | |||||||||||||
MIN | 747.32 | 602.50 | 475.50 | 245.50 | 89.50 | 20.00 | 0.00 | 0.00 | 52.76 | 237.00 | 596.50 | 753.50 | 4440.61 | |||||||||||||
NO YRS | 66 | 67 | 66 | 66 | 66 | 66 | 66 | 59 | 64 | 64 | 66 | 67 | 49 |