YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1909 | 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 | |
1910 | 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 | |
1911 | 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 | |
1912 | 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 | |
1913 | 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 | |
1914 | 0.00 | z | 590.50 | k | 828.00 | 558.50 | 347.00 | 123.50 | 20.50 | 43.29 | b | 198.50 | 575.50 | 829.50 | 1305.50 | 4829.79 | ||||||||||
1915 | 1463.00 | 1122.50 | 992.50 | 574.50 | 502.50 | 221.50 | 49.50 | 38.00 | 254.00 | 588.50 | 933.50 | 1205.00 | 7945.00 | |||||||||||||
1916 | 1292.00 | 1149.50 | 806.00 | 601.00 | 474.50 | 182.50 | 14.47 | a | 64.50 | 268.50 | 590.50 | 970.50 | 1367.50 | 7781.47 | ||||||||||||
1917 | 1506.50 | 1168.50 | 1114.50 | 674.00 | 538.00 | 156.50 | 0.50 | 39.00 | 137.50 | 513.50 | 804.83 | a | 981.00 | 7634.33 | ||||||||||||
1918 | 1382.50 | 951.00 | 742.00 | 632.00 | 434.50 | 35.50 | 4.13 | a | 25.50 | 208.00 | 466.00 | 969.31 | a | 1314.00 | 7164.44 | |||||||||||
1919 | 1538.00 | 1188.50 | 987.50 | 537.50 | 311.00 | 132.00 | 3.50 | 4.50 | 150.00 | a | 670.50 | 838.97 | a | 1196.50 | 7558.47 | |||||||||||
1920 | 1234.50 | 915.05 | a | 928.00 | 809.00 | 405.50 | 182.50 | 13.00 | 86.50 | 286.50 | 644.50 | 900.00 | 1307.00 | 7712.05 | ||||||||||||
1921 | 1161.50 | 949.93 | a | 761.50 | 706.00 | 413.00 | 151.00 | 14.50 | 42.00 | 240.50 | 489.00 | 864.00 | 1038.00 | 6830.93 | ||||||||||||
1922 | 1335.00 | 1068.50 | 987.50 | 704.50 | 411.50 | 96.50 | 5.50 | 3.62 | a | 138.00 | 581.00 | 959.50 | 860.00 | f | 6291.12 | |||||||||||
1923 | 1170.00 | 1064.00 | 974.00 | 659.00 | 377.50 | 193.50 | 2.50 | 61.00 | 322.00 | 650.50 | 886.50 | 1194.50 | 7555.00 | |||||||||||||
1924 | 1518.00 | 941.00 | 1057.50 | 673.50 | 402.00 | 125.00 | 21.50 | 58.50 | 274.66 | a | 593.50 | 837.00 | 1451.50 | 7953.66 | ||||||||||||
1925 | 1523.00 | 996.00 | 839.58 | a | 564.00 | 316.72 | a | 161.00 | 9.50 | 113.31 | b | 251.50 | 596.50 | 953.00 | 1151.00 | 7475.11 | ||||||||||
1926 | 1359.41 | d | 880.32 | c | 852.00 | 542.68 | b | 394.50 | 117.50 | 27.00 | 19.00 | 206.00 | 488.00 | 879.50 | 1228.50 | 6994.41 | ||||||||||
1927 | 1055.00 | 909.00 | 887.50 | 663.60 | e | 206.00 | n | 148.00 | f | 1.00 | o | 68.50 | 187.50 | g | 529.00 | 784.00 | 1294.77 | a | 6191.37 | |||||||
1928 | 1278.00 | 992.00 | 800.50 | 665.40 | e | 295.57 | b | 98.40 | e | 16.50 | 70.50 | 171.00 | 332.50 | h | 771.00 | 1274.00 | 6432.87 | |||||||||
1929 | 1408.00 | 1143.50 | 774.00 | 627.00 | 365.50 | 103.20 | e | 13.00 | 16.50 | 226.50 | 496.00 | 984.50 | 1116.00 | 7273.70 | ||||||||||||
1930 | 1418.00 | 974.00 | 894.00 | 472.00 | 422.00 | 88.00 | 3.50 | 16.50 | 214.00 | 583.50 | 959.50 | 1261.00 | 7306.00 | |||||||||||||
1931 | 1264.00 | 841.00 | 916.00 | 579.50 | 382.00 | 85.00 | 16.50 | 11.00 | 132.00 | 472.00 | 978.00 | 1566.50 | 7243.50 | |||||||||||||
1932 | 1620.00 | 977.00 | 885.50 | 584.40 | e | 380.27 | a | 190.00 | 1.00 | f | 24.50 | g | 226.00 | 573.50 | 859.00 | 1391.00 | 7686.67 | |||||||||
1933 | 1475.50 | 1412.50 | 860.00 | 717.50 | 498.00 | 70.50 | 1.00 | 29.00 | 111.00 | 436.50 | 788.79 | a | 1044.00 | 7444.29 | ||||||||||||
1934 | 1087.50 | 784.50 | 712.00 | 504.00 | 194.00 | 150.00 | 0.00 | 11.00 | 224.50 | 470.50 | 844.00 | 1096.50 | 6078.50 | |||||||||||||
1935 | 1117.00 | 898.50 | 891.00 | 586.50 | 425.00 | 83.00 | 6.50 | 0.00 | 144.00 | 524.00 | 884.50 | 1167.00 | 6727.00 | |||||||||||||
1936 | 1249.00 | 782.50 | f | 576.00 | i | 555.00 | 255.50 | 80.00 | 5.50 | 8.50 | 154.50 | 519.50 | 855.00 | 1114.50 | 4797.00 | |||||||||||
1937 | 1668.00 | 1238.50 | 953.50 | 568.20 | e | 284.50 | 143.50 | 12.50 | 0.00 | 120.00 | 427.00 | 819.50 | 1063.50 | 7298.70 | ||||||||||||
1938 | 1151.00 | 950.50 | 835.50 | 582.00 | 428.00 | 82.00 | 32.00 | 30.00 | 167.50 | 486.50 | 1055.50 | 1120.50 | 6921.00 | |||||||||||||
1939 | 1220.50 | 1360.00 | 879.88 | a | 502.00 | 320.00 | 113.00 | 6.72 | a | 2.00 | 105.50 | 530.00 | 780.50 | 1082.50 | 6902.60 | |||||||||||
1940 | 1293.50 | 1047.00 | 776.00 | 552.50 | 280.00 | 71.00 | 5.00 | 31.00 | 151.50 | 470.50 | 897.50 | 1155.00 | 6730.50 | |||||||||||||
1941 | 1272.00 | 882.00 | 812.50 | 670.00 | 283.00 | 174.50 | 17.50 | 11.50 | 232.00 | 524.50 | 826.00 | 1085.50 | 6791.00 | |||||||||||||
1942 | 1340.00 | 1087.50 | 947.50 | 487.00 | 390.50 | 123.50 | 8.50 | 3.00 | 155.00 | 492.50 | 801.50 | 1092.00 | 6928.50 | |||||||||||||
1943 | 1236.50 | 1026.50 | 827.00 | 418.00 | 335.00 | 128.00 | 8.50 | 4.00 | 129.50 | 516.00 | 849.00 | 1136.00 | 6614.00 | |||||||||||||
1944 | 1296.00 | 1041.00 | 916.50 | 664.00 | 321.50 | 152.00 | 10.00 | 28.50 | 165.50 | 463.00 | 865.50 | 1126.50 | 7050.00 | |||||||||||||
1945 | 1328.00 | 938.00 | 971.50 | 711.50 | 373.50 | 144.00 | k | 21.50 | 3.00 | 217.50 | 513.00 | 971.50 | 1417.50 | 7466.50 | ||||||||||||
1946 | 1430.00 | 1055.00 | 805.00 | 457.50 | 404.00 | 93.50 | 0.00 | 14.50 | 212.00 | 651.00 | 955.00 | 1075.50 | 7153.00 | |||||||||||||
1947 | 1487.50 | 920.00 | 886.00 | 648.00 | 332.50 | 195.00 | 0.50 | 54.50 | 100.50 | o | 508.00 | 1103.00 | 1257.50 | 7392.50 | ||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 23.77 | a | 133.50 | 473.00 | 1018.00 | 1157.00 | 2805.27 | |||||
1949 | 1367.50 | 1188.00 | 860.50 | 534.00 | 370.00 | 144.00 | 0.50 | 24.50 | 135.50 | 562.50 | 731.50 | 1219.50 | 7138.00 | |||||||||||||
1950 | 1254.35 | d | 770.56 | c | 870.00 | 549.31 | a | 441.50 | 104.50 | 17.50 | 39.00 | 279.50 | 419.57 | b | 555.50 | j | 1058.50 | 5804.29 | ||||||||
1951 | 1229.27 | e | 979.00 | 867.00 | 604.00 | 333.00 | 185.00 | 5.50 | 26.00 | 250.50 | 539.92 | a | 696.50 | g | 1411.05 | c | 6430.24 | |||||||||
1952 | 1292.00 | 1206.85 | c | 761.50 | h | 541.00 | 359.37 | d | 75.00 | d | 8.50 | 6.50 | 139.00 | 0.00 | z | 1040.19 | d | 1218.41 | c | 5886.82 | ||||||
1953 | 733.50 | k | 985.00 | 911.06 | d | 732.12 | d | 444.33 | d | 91.67 | c | 4.50 | 26.50 | 188.50 | 330.50 | g | 816.00 | 1119.00 | f | 4199.67 | ||||||
1954 | 1173.00 | 833.30 | e | 928.85 | d | 482.50 | 291.00 | 140.17 | a | 0.00 | 26.50 | 142.24 | a | 440.09 | c | 769.50 | 1164.50 | 6391.66 | ||||||||
1955 | 1347.00 | 1231.00 | 947.22 | d | 470.00 | j | 460.50 | 156.50 | 7.50 | 2.50 | 152.50 | 331.50 | i | 927.50 | 1140.28 | a | 6372.51 | |||||||||
1956 | 1005.90 | b | 1179.00 | 678.00 | f | 459.50 | g | 337.68 | c | 45.50 | 1.50 | h | 54.50 | i | 112.00 | k | 561.21 | b | 1026.00 | e | 1204.02 | c | 5359.30 | |||
1957 | 1191.43 | a | 882.00 | 881.00 | 692.00 | 495.50 | 142.50 | 20.00 | 32.00 | 259.80 | e | 533.00 | 1018.00 | 1140.59 | b | 7287.82 | ||||||||||
1958 | 1222.50 | 921.00 | 971.50 | 685.00 | 336.83 | e | 60.50 | 7.15 | e | 4.50 | 120.00 | o | 489.00 | 843.00 | 1042.00 | 6582.98 | ||||||||||
1959 | 1157.91 | d | 1008.00 | 906.50 | 571.03 | a | 354.50 | 41.25 | b | 4.00 | 8.00 | 226.50 | 528.72 | d | 893.00 | 1095.00 | 6794.41 | |||||||||
1960 | 1457.00 | 1251.00 | 864.50 | 576.50 | 419.02 | a | 91.00 | 4.50 | 23.00 | 115.50 | 539.00 | 860.50 | 1216.50 | 7418.02 | ||||||||||||
1961 | 1277.50 | 963.50 | 862.50 | 645.50 | 343.50 | 69.50 | 5.50 | 9.30 | a | 226.00 | h | 313.50 | o | 902.00 | 1379.00 | 6457.80 | ||||||||||
1962 | 1368.50 | 936.00 | 996.00 | 515.00 | 388.00 | 124.50 | 13.00 | 23.00 | 148.50 | 452.50 | 746.50 | 1070.00 | 6781.50 | |||||||||||||
1963 | 1520.00 | 915.00 | 879.00 | 623.00 | 274.50 | 137.00 | 0.00 | 15.50 | 110.50 | 387.00 | 826.50 | 1207.00 | 6895.00 | |||||||||||||
1964 | 1329.00 | 1180.50 | 1005.50 | 694.00 | 371.00 | 149.50 | 1.50 | 52.50 | 223.50 | 471.00 | 909.00 | 1274.50 | 7661.50 | |||||||||||||
1965 | 1201.50 | 1062.00 | 972.00 | 643.50 | 444.00 | 215.00 | 6.00 | 51.00 | 310.50 | 466.50 | 763.50 | 1117.50 | 7253.00 | |||||||||||||
1966 | 1431.00 | 1219.50 | 864.00 | 594.00 | 331.24 | d | 134.46 | b | 4.00 | 53.14 | c | 122.00 | n | 631.07 | c | 465.50 | m | 345.00 | t | 5262.42 | ||||||
1967 | 730.50 | n | 612.50 | i | 554.50 | h | 316.50 | o | 151.00 | q | 178.27 | d | 6.09 | c | 74.52 | e | 126.50 | o | 323.00 | k | 414.00 | o | 531.00 | q | 258.88 | |
1968 | 617.00 | p | 671.00 | j | 593.00 | k | 475.50 | l | 164.00 | s | 88.50 | h | 17.00 | i | 55.00 | q | 206.50 | m | 368.50 | i | 332.50 | r | 515.50 | r | 0.00 | |
1969 | 507.00 | q | 790.50 | f | 1026.50 | 563.00 | 332.14 | c | 161.79 | b | 6.95 | b | 3.00 | 174.83 | a | 625.17 | a | 899.50 | 1074.67 | d | 4867.54 | |||||
1970 | 1196.00 | 864.50 | 763.00 | h | 815.00 | 389.50 | 208.45 | a | 15.50 | 6.50 | 298.00 | 680.00 | 864.50 | 1211.21 | c | 6549.16 | ||||||||||
1971 | 1416.81 | d | 1018.50 | 933.50 | 671.00 | 479.50 | 130.00 | 10.50 | 17.00 | 296.00 | 616.50 | 931.50 | 1352.50 | 7873.31 | ||||||||||||
1972 | 1256.50 | 960.00 | 746.00 | 627.00 | 368.50 | 87.50 | 1.00 | 50.00 | 197.50 | 468.50 | 1038.50 | 1431.00 | 7232.00 | |||||||||||||
1973 | 1514.50 | 1066.00 | 961.00 | 740.00 | 402.50 | 173.00 | 30.00 | 19.50 | 288.00 | 543.00 | 881.50 | 1196.50 | 7815.50 | |||||||||||||
1974 | 1443.50 | 1308.50 | 826.00 | 713.50 | 346.50 | 91.50 | 7.23 | a | 51.50 | 203.50 | 453.50 | 887.00 | 1255.00 | 7587.23 | ||||||||||||
1975 | 1507.00 | 1163.00 | 976.00 | 738.00 | 473.50 | 203.00 | 10.00 | 67.00 | 233.50 | 576.00 | 940.50 | 1280.00 | 8167.50 | |||||||||||||
1976 | 1390.00 | 926.50 | 948.00 | 612.50 | 352.50 | 140.50 | 0.00 | z | 55.50 | 212.50 | 661.00 | 936.50 | 1248.50 | 7484.00 | ||||||||||||
1977 | 1503.50 | 965.50 | 1009.50 | 584.00 | 425.50 | 36.50 | 7.00 | 19.50 | 180.50 | 510.00 | 852.50 | 1113.50 | 7207.50 | |||||||||||||
1978 | 1262.00 | 1092.00 | 799.50 | 582.00 | 495.00 | 112.50 | 13.50 | 41.50 | 210.50 | 479.00 | 815.00 | 1489.00 | 7391.50 | |||||||||||||
1979 | 1558.00 | 1265.00 | 989.50 | 629.50 | 0.00 | z | 153.50 | 39.50 | 84.50 | 135.00 | 0.00 | z | 0.00 | z | 1127.50 | 5982.00 | ||||||||||
1980 | 1193.00 | 1041.50 | 966.37 | e | 650.00 | 444.50 | 97.00 | 11.50 | 104.50 | 246.00 | 677.50 | 442.00 | n | 1059.54 | c | 6491.40 | ||||||||||
1981 | 1058.50 | 923.46 | b | 918.00 | 541.00 | 384.50 | 87.50 | 7.00 | 22.00 | 132.50 | 523.50 | 823.97 | a | 1120.00 | 6541.93 | |||||||||||
1982 | 1405.50 | 1131.00 | 949.50 | 663.50 | 437.00 | 251.50 | 68.50 | 61.00 | 420.50 | 709.00 | 893.50 | 1211.00 | 8201.50 | |||||||||||||
1983 | 1138.50 | 899.50 | 817.50 | 738.50 | 441.00 | 143.00 | 7.50 | 0.00 | 95.00 | 453.50 | 898.50 | 1147.00 | 6779.50 | |||||||||||||
1984 | 1347.50 | 1075.00 | 853.00 | 781.00 | 196.50 | 72.41 | a | 0.00 | 12.00 | 112.00 | 630.00 | 710.50 | 1044.50 | 6834.41 | ||||||||||||
1985 | 1125.00 | 1033.00 | 805.00 | 548.50 | 321.88 | a | 56.00 | 1.00 | 3.00 | 259.14 | a | 476.00 | 924.31 | a | 1188.00 | 6740.83 | ||||||||||
1986 | 990.97 | a | 789.00 | 703.50 | 557.78 | c | 365.00 | 41.25 | b | 11.00 | m | 9.00 | 271.07 | b | 574.02 | a | 833.50 | 1065.00 | 6200.08 | |||||||
1987 | 1241.15 | d | 854.50 | 942.50 | 508.50 | 323.50 | 42.41 | a | 0.00 | z | 0.00 | z | 0.00 | z | 431.00 | 825.50 | 1182.50 | 6351.56 | ||||||||
1988 | 1389.00 | 1021.00 | 889.50 | 545.50 | 315.50 | 31.00 | 0.00 | 5.00 | 209.50 | 380.50 | 887.50 | 1196.50 | 6870.50 | |||||||||||||
1989 | 0.00 | z | 439.50 | m | 677.50 | 467.50 | 278.00 | 91.00 | 1.00 | 20.00 | 123.50 | 528.50 | 845.00 | 1175.50 | 4207.50 | |||||||||||
1990 | 1290.50 | 992.50 | 746.00 | 534.00 | 400.50 | 79.00 | 17.50 | 53.50 | 137.50 | 571.00 | 887.00 | 1517.50 | 7226.50 | |||||||||||||
1991 | 1423.50 | 980.50 | 916.00 | 707.00 | 412.00 | 186.00 | 13.50 | 15.00 | 223.00 | 518.50 | 974.50 | 1205.50 | 7575.00 | |||||||||||||
1992 | 1400.00 | 950.00 | 796.00 | 515.00 | 318.50 | 147.00 | 28.50 | 69.50 | 229.00 | 484.50 | 263.00 | v | 0.00 | z | 4938.00 | |||||||||||
1993 | 1237.50 | 1039.50 | 832.50 | 661.00 | 372.00 | 174.50 | 12.50 | v | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4317.00 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1319.07 | 1026.63 | 886.54 | 611.05 | 375.59 | 123.50 | 11.05 | 30.99 | 198.57 | 530.96 | 885.92 | 1201.16 | 7214.66 | |||||||||||||
S.D. | 147.36 | 137.84 | 87.64 | 85.84 | 69.29 | 50.65 | 11.92 | 26.53 | 64.61 | 74.44 | 82.04 | 125.38 | 462.92 | |||||||||||||
SKEW | 0.01 | 0.56 | -0.10 | 0.18 | -0.12 | 0.15 | 2.37 | 0.97 | 0.62 | 0.39 | 0.32 | 0.87 | 0.07 | |||||||||||||
MAX | 1668.00 | 1412.50 | 1114.50 | 815.00 | 538.00 | 251.50 | 68.50 | 113.31 | 420.50 | 709.00 | 1103.00 | 1566.50 | 8201.50 | |||||||||||||
MIN | 990.97 | 770.56 | 677.50 | 418.00 | 194.00 | 31.00 | 0.00 | 0.00 | 95.00 | 380.50 | 710.50 | 981.00 | 6078.50 | |||||||||||||
NO YRS | 73 | 73 | 73 | 75 | 75 | 76 | 71 | 75 | 70 | 71 | 71 | 73 | 50 |