YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 500.69 | a | 344.50 | 0.00 | 0.00 | 1.03 | a | 48.50 | 246.50 | 811.00 | 988.50 | 2940.72 | ||||||||
1934 | 992.50 | 699.50 | 488.50 | 173.50 | 35.50 | 16.50 | 0.00 | 0.00 | 135.50 | 391.67 | e | 681.50 | 1045.50 | 4660.17 | ||||||||||||
1935 | 1105.00 | 878.00 | 748.50 | 421.00 | 223.50 | 14.50 | 0.00 | 0.00 | 31.61 | b | 419.50 | 928.00 | 1047.00 | f | 4769.61 | |||||||||||
1936 | 1028.34 | b | 942.00 | 705.50 | 280.50 | 106.50 | 54.00 | 0.00 | 0.00 | 98.50 | 374.50 | 887.50 | 1069.50 | 5546.84 | ||||||||||||
1937 | 1691.00 | 1083.50 | 733.50 | 489.00 | 88.00 | 40.50 | 0.00 | 0.00 | 45.00 | 310.00 | 689.00 | 1028.50 | 6198.00 | |||||||||||||
1938 | 1001.50 | 794.00 | 689.50 | 353.00 | 202.00 | 9.50 | 29.50 | 0.00 | a | 2.50 | 359.50 | 1023.50 | 1028.50 | 5493.00 | ||||||||||||
1939 | 1124.50 | 1059.33 | a | 654.00 | 332.50 | 90.00 | 66.50 | 0.00 | 0.00 | 49.66 | a | 290.50 | f | 819.50 | 1006.00 | 5201.99 | ||||||||||
1940 | 1094.50 | 811.42 | d | 622.00 | 407.00 | 47.00 | 14.50 | 0.00 | 0.00 | 71.50 | 340.50 | 884.50 | 1102.00 | 5394.92 | ||||||||||||
1941 | 1103.50 | 793.00 | 680.50 | 518.00 | 106.50 | 59.00 | 0.00 | 1.50 | 174.50 | 505.00 | 808.00 | 1013.50 | 5763.00 | |||||||||||||
1942 | 1421.50 | 1024.50 | 900.00 | 429.00 | 357.50 | 39.00 | 0.00 | 7.00 | 82.50 | 353.00 | 767.50 | 988.50 | 6370.00 | |||||||||||||
1943 | 1063.00 | 869.00 | 688.50 | 223.00 | 178.00 | 95.17 | a | 0.00 | 7.50 | 4.00 | 267.50 | 719.50 | 1020.00 | 5135.17 | ||||||||||||
1944 | 1350.50 | 921.50 | 786.50 | 474.00 | 129.50 | 94.50 | 0.00 | 0.00 | 58.50 | 236.50 | 793.50 | 1073.63 | a | 5918.63 | ||||||||||||
1945 | 973.50 | 784.50 | 769.00 | 495.50 | 126.00 | 94.50 | 0.00 | 0.00 | 146.50 | 298.50 | 772.00 | 1037.50 | 5497.50 | |||||||||||||
1946 | 1086.50 | 871.36 | c | 0.00 | z | 302.00 | 144.50 | 4.00 | 0.00 | 0.00 | a | 72.00 | 528.00 | 835.00 | 972.50 | 4815.86 | ||||||||||
1947 | 1273.50 | 720.00 | 540.50 | 391.50 | 69.00 | 59.00 | 0.00 | 0.00 | 71.00 | 268.00 | 840.00 | 1074.00 | 5306.50 | |||||||||||||
1948 | 1082.00 | 922.00 | 850.00 | 410.50 | 189.50 | 12.00 | 2.00 | 0.00 | 72.00 | 356.00 | 822.50 | 1183.68 | a | 5902.18 | ||||||||||||
1949 | 1613.50 | 1206.50 | 715.50 | 264.00 | 124.50 | 42.00 | 0.00 | 0.00 | 37.50 | 489.50 | 623.50 | 1073.00 | 6189.50 | |||||||||||||
1950 | 1141.00 | 809.50 | 725.83 | b | 471.96 | b | 212.00 | g | 54.50 | 0.00 | 0.00 | 79.00 | g | 270.00 | 736.00 | 972.00 | 5180.79 | |||||||||
1951 | 1153.00 | 875.00 | 830.00 | 353.00 | 162.00 | 48.50 | 0.00 | 0.00 | 47.00 | 421.50 | 874.00 | 1159.50 | 5923.50 | |||||||||||||
1952 | 1210.50 | 1017.00 | 870.00 | 364.50 | 105.00 | 26.00 | 0.00 | 0.00 | 15.50 | 316.00 | 963.50 | 1067.00 | 5955.00 | |||||||||||||
1953 | 826.00 | 792.00 | 644.00 | 483.00 | 297.00 | 21.72 | a | 0.00 | 0.00 | 13.00 | 340.50 | 641.00 | 1101.50 | 5159.72 | ||||||||||||
1954 | 1102.05 | a | 847.50 | 804.00 | 281.38 | a | 97.50 | 74.50 | 0.50 | 1.60 | b | 62.50 | 418.00 | 708.62 | a | 1173.50 | 5571.65 | |||||||||
1955 | 1254.50 | 1030.50 | 806.50 | 516.21 | a | 205.00 | 45.50 | 0.00 | 0.00 | 111.00 | 366.50 | 885.50 | 933.00 | 6154.21 | ||||||||||||
1956 | 991.00 | 1070.00 | 672.00 | 371.50 | 139.00 | 23.00 | 0.00 | 3.00 | 37.00 | 426.50 | 948.50 | 1149.50 | 5831.00 | |||||||||||||
1957 | 1230.00 | 739.50 | 661.00 | 417.00 | 190.00 | 35.00 | 0.00 | 0.00 | 76.00 | 412.00 | 885.50 | 1046.50 | 5692.50 | |||||||||||||
1958 | 1093.50 | 688.50 | 746.50 | 448.00 | 66.50 | 5.50 | 0.00 | 0.00 | 61.00 | 293.50 | 810.00 | 989.50 | 5202.50 | |||||||||||||
1959 | 991.50 | 817.50 | 685.50 | 187.50 | n | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 113.50 | o | 342.50 | 804.50 | 1175.00 | 4816.50 | |||||||
1960 | 1239.00 | 943.00 | 622.50 | 368.50 | 175.00 | 10.00 | 0.00 | 18.50 | 5.00 | 353.50 | 759.00 | 1128.00 | 5622.00 | |||||||||||||
1961 | 1258.50 | 764.00 | 707.50 | 404.00 | 174.50 | 5.00 | 0.00 | 0.00 | 165.50 | 445.50 | 915.50 | 1101.50 | 5941.50 | |||||||||||||
1962 | 1270.50 | 932.50 | 845.00 | 312.50 | 218.50 | 68.00 | 0.00 | 2.50 | 36.00 | 293.50 | 720.00 | 1196.00 | 5895.00 | |||||||||||||
1963 | 1374.50 | 672.00 | 743.50 | 600.50 | 81.50 | 110.50 | 0.00 | 0.00 | 23.00 | 248.00 | 782.00 | 1219.00 | 5854.50 | |||||||||||||
1964 | 1199.00 | 1009.00 | 874.00 | 484.50 | 241.00 | 91.50 | 0.00 | 22.50 | 92.50 | 386.00 | 847.00 | 966.50 | 6213.50 | |||||||||||||
1965 | 977.50 | 855.00 | 831.00 | 391.50 | 269.50 | 52.50 | 0.00 | 8.00 | 197.50 | 336.00 | 668.50 | 1180.00 | 5767.00 | |||||||||||||
1966 | 1152.50 | 924.00 | 719.50 | 431.00 | 103.50 | 23.50 | 0.00 | 0.00 | 40.00 | 459.00 | 724.00 | 1216.00 | 5793.00 | |||||||||||||
1967 | 1082.00 | 777.50 | 663.50 | 588.50 | 228.50 | 76.00 | 0.00 | 0.00 | 30.00 | 419.00 | 709.50 | 1168.00 | 5742.50 | |||||||||||||
1968 | 1253.50 | 763.00 | 630.00 | 539.50 | 208.00 | 66.00 | 0.00 | 39.00 | 126.50 | 447.50 | 781.50 | 1215.50 | 6070.00 | |||||||||||||
1969 | 1077.00 | 972.50 | 803.50 | 427.50 | 46.50 | 56.00 | 3.00 | 0.00 | 16.00 | 581.50 | 830.50 | 1086.00 | 5900.00 | |||||||||||||
1970 | 1025.00 | 736.50 | 748.50 | 607.50 | 187.50 | 70.50 | 0.00 | 0.00 | 202.00 | 563.50 | 730.50 | 1226.00 | 6097.50 | |||||||||||||
1971 | 1048.50 | 820.50 | 789.00 | 514.50 | 234.00 | 48.50 | 0.00 | 0.00 | 190.50 | 508.50 | 906.00 | 1181.00 | 6241.00 | |||||||||||||
1972 | 1111.50 | 876.50 | 548.00 | 452.00 | 122.00 | 0.50 | 0.50 | 0.00 | 138.50 | 381.00 | 821.50 | 1300.50 | 5752.50 | |||||||||||||
1973 | 1314.50 | 904.00 | 752.50 | 485.50 | 116.00 | 61.00 | 2.00 | 0.00 | 108.50 | 400.00 | 813.50 | 1002.50 | 5960.00 | |||||||||||||
1974 | 1157.50 | 893.00 | 586.50 | 364.50 | 142.50 | 21.50 | 0.00 | 4.00 | 67.50 | 407.00 | 771.50 | 1093.50 | 5509.00 | |||||||||||||
1975 | 1188.00 | 888.50 | 780.50 | 636.50 | 293.00 | 63.00 | 0.00 | 0.00 | 36.00 | 443.50 | 895.00 | 1049.00 | 6273.00 | |||||||||||||
1976 | 1131.50 | 922.00 | 845.00 | 476.00 | 72.00 | 36.50 | 0.00 | 7.50 | 20.50 | 435.50 | 321.50 | o | 0.00 | z | 3946.50 | |||||||||||
1977 | 1189.50 | 830.15 | a | 787.83 | b | 284.48 | a | 316.50 | 1.50 | i | 0.00 | c | 9.76 | d | 82.00 | 324.98 | a | 786.00 | 899.00 | 5510.20 | ||||||
1978 | 958.00 | 735.50 | 527.53 | b | 443.00 | 239.50 | 32.59 | a | 0.00 | b | 8.35 | e | 49.00 | i | 320.85 | a | 865.34 | a | 1244.50 | 5375.16 | ||||||
1979 | 1424.50 | 976.00 | 698.00 | 427.00 | 184.45 | a | 49.00 | f | 0.00 | f | 0.00 | f | 15.00 | b | 396.36 | c | 856.11 | c | 1124.02 | b | 6101.44 | |||||
1980 | 775.50 | g | 943.00 | 713.00 | 358.50 | 241.50 | 49.44 | c | 0.00 | 6.50 | 36.21 | a | 415.29 | b | 748.00 | 1088.50 | 4599.94 | |||||||||
1981 | 1096.00 | 843.00 | 613.50 | 320.56 | c | 177.22 | a | 22.50 | b | 0.00 | 0.00 | 38.08 | d | 343.50 | f | 685.00 | 984.25 | e | 4780.10 | |||||||
1982 | 1058.28 | b | 938.50 | 702.00 | 498.50 | 175.00 | 46.00 | 0.50 | 0.00 | 123.00 | 519.50 | 913.50 | 1129.50 | 6104.28 | ||||||||||||
1983 | 1139.00 | 832.50 | 675.00 | 581.50 | 266.00 | 23.50 | 3.50 | 0.00 | 69.83 | a | 321.50 | 731.50 | 1100.50 | 5744.33 | ||||||||||||
1984 | 1511.00 | 1286.50 | 773.00 | 510.50 | 128.00 | 64.50 | 0.00 | 0.00 | 116.00 | 507.00 | 790.00 | 1279.50 | 6966.00 | |||||||||||||
1985 | 1322.50 | 1046.00 | 790.00 | 288.50 | 116.00 | 12.00 | k | 0.00 | 0.00 | 138.00 | 412.50 | 874.50 | 1257.00 | 6245.00 | ||||||||||||
1986 | 1129.00 | 649.00 | 468.50 | 407.50 | 206.50 | 0.00 | 5.00 | p | 0.00 | u | 164.00 | 411.50 | 752.00 | 1228.00 | 5416.00 | |||||||||||
1987 | 1226.00 | 819.00 | 674.50 | 239.50 | 86.50 | 2.50 | 6.50 | 0.00 | 59.00 | 344.00 | 781.50 | 1147.50 | 5386.50 | |||||||||||||
1988 | 1399.50 | 936.50 | 704.00 | 380.00 | 187.00 | 4.00 | 0.00 | 0.00 | 122.50 | 204.50 | 737.00 | 1211.50 | 5886.50 | |||||||||||||
1989 | 1355.50 | 1069.50 | 607.50 | 291.50 | 179.50 | 19.50 | 0.00 | 12.50 | 49.50 | 403.50 | 812.00 | 1150.50 | 5951.00 | |||||||||||||
1990 | 1061.50 | 903.50 | 607.00 | 261.00 | 208.00 | 32.50 | 0.00 | 0.00 | 6.00 | 429.00 | 803.50 | 1487.50 | 5799.50 | |||||||||||||
1991 | 1261.50 | 810.50 | 715.00 | 513.50 | 261.50 | 23.50 | 0.00 | 0.00 | 57.50 | 388.50 | 830.50 | 1245.00 | 6107.00 | |||||||||||||
1992 | 1285.00 | 791.00 | 553.00 | 244.50 | 50.50 | 34.50 | 11.00 | 16.50 | 40.00 | 314.00 | 934.50 | 1258.50 | 5533.00 | |||||||||||||
1993 | 1537.00 | 1134.00 | 697.50 | 492.00 | 128.00 | 98.50 | 9.00 | 0.50 | 105.00 | 451.00 | 1042.24 | a | 1195.00 | 6889.74 | ||||||||||||
1994 | 1062.50 | 948.50 | 627.00 | 390.00 | 101.00 | 13.00 | 0.50 | 0.00 | 38.00 | 467.00 | 982.50 | 1123.50 | 5753.50 | |||||||||||||
1995 | 1039.00 | 715.00 | 660.50 | 473.50 | 294.50 | 126.50 | 0.00 | 0.00 | 88.50 | 503.00 | 671.50 | 1052.00 | 5624.00 | |||||||||||||
1996 | 1097.50 | 994.50 | 664.50 | 420.50 | 222.00 | 9.00 | 0.00 | 0.00 | 139.00 | 457.50 | 782.00 | 1009.50 | 5796.00 | |||||||||||||
1997 | 1139.25 | a | 873.00 | 687.50 | 521.00 | 122.50 | 29.50 | 10.50 | 0.00 | 63.50 | 453.50 | 793.00 | 1151.50 | 5844.75 | ||||||||||||
1998 | 966.50 | 805.00 | 718.50 | 486.00 | 218.00 | 82.50 | 0.00 | 0.00 | 64.00 | 463.00 | 753.50 | 1159.50 | 5716.50 | |||||||||||||
1999 | 1041.00 | 834.50 | 705.50 | 553.00 | 289.50 | 67.50 | 0.00 | c | 4.00 | 92.00 | 446.50 | 795.50 | 1136.00 | 5965.00 | ||||||||||||
2000 | 991.48 | a | 809.00 | 732.50 | 279.81 | d | 131.50 | 8.28 | a | 0.00 | 0.00 | 95.00 | 424.70 | a | 1021.00 | 1148.03 | a | 5641.30 | ||||||||
2001 | 1236.00 | 924.50 | 585.00 | 442.00 | 96.62 | a | 52.00 | 0.00 | 0.00 | 25.50 | 343.00 | 750.00 | 1203.00 | 5657.62 | ||||||||||||
2002 | 1177.50 | 1148.00 | 825.00 | 371.50 | 193.50 | 32.50 | 0.00 | 0.00 | 37.00 | 472.50 | 0.00 | z | 1045.00 | 5302.50 | ||||||||||||
2003 | 889.50 | 873.00 | 600.00 | 447.00 | 222.50 | 18.10 | a | 0.00 | 0.00 | 78.00 | 297.00 | 875.00 | 1073.50 | 5373.60 | ||||||||||||
2004 | 1288.50 | 1009.50 | 509.00 | 348.50 | 147.50 | 6.50 | 0.00 | 4.00 | 110.00 | 384.50 | 835.50 | 1079.00 | 5722.50 | |||||||||||||
2005 | 1063.50 | 830.50 | 651.50 | 512.50 | 184.00 | 88.50 | 0.00 | 10.50 | k | 127.50 | 414.00 | 783.00 | 1126.50 | 5781.50 | ||||||||||||
2006 | 1028.00 | 942.50 | 811.50 | 366.00 | 139.00 | 10.50 | 0.00 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3297.50 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1164.34 | 890.03 | 702.67 | 416.56 | 170.16 | 41.54 | 1.13 | 2.69 | 75.71 | 390.84 | 811.61 | 1114.62 | 5806.32 | |||||||||||||
S.D. | 164.01 | 126.22 | 96.12 | 100.65 | 74.91 | 30.75 | 4.11 | 6.42 | 50.37 | 80.78 | 90.49 | 101.17 | 385.14 | |||||||||||||
SKEW | 0.90 | 0.64 | -0.24 | -0.14 | 0.37 | 0.62 | 5.30 | 3.55 | 0.69 | -0.03 | 0.40 | 0.57 | 0.23 | |||||||||||||
MAX | 1691.00 | 1286.50 | 900.00 | 636.50 | 357.50 | 126.50 | 29.50 | 39.00 | 202.00 | 581.50 | 1042.24 | 1487.50 | 6966.00 | |||||||||||||
MIN | 826.00 | 649.00 | 468.50 | 173.50 | 35.50 | 0.00 | 0.00 | 0.00 | 2.50 | 204.50 | 623.50 | 899.00 | 4660.17 | |||||||||||||
NO YRS | 72 | 73 | 72 | 73 | 72 | 70 | 70 | 69 | 70 | 71 | 71 | 71 | 57 |