YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1922 | 0.00 | z | 0.00 | z | 199.50 | q | 460.00 | 824.08 | a | 1037.59 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2321.67 | ||
1923 | 16.50 | v | 0.00 | z | 0.00 | z | 585.00 | e | 923.80 | a | 934.00 | 1284.00 | 1203.50 | 972.50 | 588.50 | 313.27 | d | 0.00 | z | 6804.57 | ||||||
1924 | 49.00 | 220.50 | 231.00 | 0.00 | z | 871.00 | 0.00 | z | 861.50 | j | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1371.50 | |||||
1925 | 0.00 | z | 0.00 | z | 253.00 | m | 527.00 | 837.50 | 975.50 | 1280.82 | a | 1218.50 | 914.48 | a | 564.89 | d | 159.83 | a | 90.00 | 6568.52 | ||||||
1926 | 25.50 | 180.50 | 399.79 | b | 569.50 | 750.72 | a | 1003.00 | 1202.05 | b | 1196.60 | a | 1007.00 | 697.50 | a | 307.24 | a | 96.00 | 7435.40 | |||||||
1927 | 128.00 | 250.44 | a | 304.66 | b | 501.50 | 762.00 | 952.00 | 1240.50 | 1205.00 | 962.00 | 616.50 | 352.50 | 61.00 | 7336.10 | |||||||||||
1928 | 95.58 | a | 138.00 | 370.50 | 479.00 | 805.50 | 980.56 | c | 1218.30 | a | 1216.20 | c | 1032.50 | 637.50 | 278.28 | a | 94.07 | b | 7345.98 | |||||||
1929 | 41.50 | g | 111.44 | c | 322.29 | b | 436.15 | d | 775.00 | b | 981.72 | a | 1278.50 | 1272.07 | b | 993.21 | b | 715.58 | a | 196.55 | a | 127.00 | 7209.53 | |||
1930 | 92.48 | a | 300.74 | a | 340.50 | 540.00 | a | 578.15 | a | 975.56 | c | 1222.90 | b | 1239.45 | c | 952.50 | b | 577.50 | 341.38 | a | 55.00 | 7216.15 | ||||
1931 | 89.00 | 227.63 | a | 405.07 | a | 627.50 | 860.25 | a | 1039.00 | 1394.48 | a | 1236.56 | d | 1021.11 | c | 678.79 | b | 265.56 | c | 52.18 | a | 7897.13 | ||||
1932 | 31.00 | a | 178.30 | b | 403.00 | c | 523.27 | d | 793.27 | c | 1007.07 | a | 1287.57 | b | 1302.00 | a | 1080.00 | a | 638.94 | d | 327.86 | b | 0.00 | z | 7572.27 | |
1933 | 48.64 | b | 58.00 | 394.00 | 433.97 | a | 642.45 | b | 1043.04 | b | 983.50 | i | 1003.50 | g | 1137.00 | 821.50 | d | 347.40 | e | 125.15 | d | 5051.14 | ||||
1934 | 120.12 | c | 287.54 | b | 609.31 | b | 722.68 | b | 944.95 | c | 341.50 | q | 868.00 | k | 890.50 | j | 1020.52 | a | 738.00 | 298.85 | d | 172.71 | c | 4914.68 | ||
1935 | 131.46 | d | 249.31 | b | 300.24 | d | 559.04 | d | 694.06 | d | 831.00 | g | 1259.63 | a | 842.00 | j | 1082.40 | e | 678.68 | c | 108.50 | f | 83.50 | f | 4954.82 | |
1936 | 67.17 | d | 209.38 | d | 327.50 | h | 544.00 | f | 911.52 | e | 1137.41 | a | 1352.93 | c | 1330.93 | a | 1042.50 | b | 715.38 | e | 307.22 | c | 107.93 | d | 7182.37 | |
1937 | 2.00 | 167.48 | a | 332.45 | b | 557.59 | a | 823.57 | a | 1048.89 | c | 1353.27 | e | 1361.33 | b | 1174.50 | 762.94 | d | 255.00 | g | 226.09 | b | 7810.10 | |||
1938 | 136.63 | d | 193.85 | b | 366.83 | d | 577.00 | 838.79 | e | 1029.31 | a | 1289.50 | 1263.50 | 1106.11 | c | 639.08 | e | 123.75 | b | 131.20 | c | 7695.54 | ||||
1939 | 68.50 | 54.92 | b | 376.43 | c | 508.50 | g | 875.75 | c | 1051.07 | b | 1336.44 | d | 1347.93 | d | 999.44 | c | 574.65 | d | 353.28 | a | 173.08 | a | 7211.50 | ||
1940 | 162.23 | a | 211.37 | c | 467.14 | b | 636.00 | e | 952.14 | c | 1135.50 | 1268.70 | d | 1318.02 | a | 1033.97 | a | 710.42 | a | 192.41 | a | 191.68 | a | 8279.58 | ||
1941 | 107.98 | a | 264.96 | a | 355.98 | a | 442.24 | a | 845.55 | b | 936.96 | b | 1286.50 | a | 1184.56 | e | 833.33 | c | 566.86 | c | 287.14 | b | 115.98 | b | 7228.06 | |
1942 | 109.05 | c | 92.62 | b | 284.34 | b | 500.89 | b | 584.50 | h | 793.00 | f | 1360.38 | a | 820.50 | l | 978.00 | e | 710.86 | b | 298.89 | c | 82.50 | l | 4335.04 | |
1943 | 104.00 | f | 223.46 | b | 466.66 | c | 645.00 | d | 841.28 | b | 963.62 | a | 1266.57 | c | 1239.47 | b | 1115.89 | b | 722.30 | a | 226.03 | a | 87.00 | 7797.28 | ||
1944 | 69.75 | a | 100.46 | a | 332.70 | c | 478.85 | d | 750.64 | c | 875.50 | 659.00 | m | 1325.54 | d | 937.00 | f | 888.00 | 264.81 | d | 63.00 | 5149.24 | ||||
1945 | 64.77 | c | 94.50 | i | 234.71 | c | 295.00 | n | 181.00 | x | 728.50 | f | 1316.31 | e | 1357.50 | 384.50 | s | 580.50 | g | 169.50 | j | 38.75 | c | 3012.04 | ||
1946 | 60.50 | h | 109.50 | 337.56 | d | 640.00 | c | 599.50 | h | 1041.92 | d | 1278.46 | d | 984.50 | h | 1063.00 | 536.00 | 153.21 | b | 118.26 | d | 5277.92 | ||||
1947 | 42.50 | 258.00 | 381.82 | a | 592.50 | 904.00 | 1000.00 | 1333.00 | b | 1202.00 | 1106.25 | b | 702.09 | d | 269.00 | 52.70 | a | 7843.86 | ||||||||
1948 | 195.09 | b | 179.37 | b | 244.50 | 591.00 | 769.50 | 952.00 | 1239.00 | 1288.05 | a | 1062.12 | d | 714.55 | a | 157.50 | 44.95 | a | 7437.62 | |||||||
1949 | 2.14 | b | 112.54 | b | 311.11 | c | 631.07 | b | 754.00 | 1055.36 | b | 674.00 | n | 708.00 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2866.21 | ||
1950 | 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 | |
1951 | 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 | 257.59 | a | 81.63 | a | 339.22 | |
1952 | 53.50 | 126.50 | 248.57 | d | 591.11 | c | 983.50 | 1004.50 | 1307.50 | 1332.00 | 1118.00 | 864.90 | a | 212.50 | 71.00 | 7913.58 | ||||||||||
1953 | 192.20 | a | 145.00 | 367.00 | 513.00 | 637.00 | 1006.50 | 1323.38 | b | 1228.50 | 1000.00 | 653.50 | 344.50 | 58.00 | 7468.58 | |||||||||||
1954 | 83.00 | 306.00 | 285.72 | a | 635.50 | 865.50 | 1013.00 | 1346.43 | a | 1159.50 | 1035.00 | b | 735.50 | 351.00 | 111.17 | b | 7927.32 | |||||||||
1955 | 25.00 | 106.50 | 337.00 | 452.50 | 711.00 | 953.00 | 1143.00 | 1212.50 | 1016.00 | 777.50 | 253.93 | b | 125.00 | 7112.93 | ||||||||||||
1956 | 125.66 | c | 63.50 | 341.00 | b | 470.00 | 787.50 | 1045.00 | 1217.30 | c | 821.50 | h | 1107.00 | 642.96 | d | 199.50 | 56.00 | 6055.43 | ||||||||
1957 | 117.00 | 314.50 | 388.61 | c | 500.00 | 650.50 | 1052.22 | c | 1303.15 | d | 890.00 | h | 991.50 | 628.50 | 185.00 | 95.50 | 6226.48 | |||||||||
1958 | 83.00 | 244.00 | 272.59 | b | 548.00 | 955.50 | 1036.07 | b | 1194.53 | a | 1247.15 | e | 1013.28 | a | 768.59 | b | 289.00 | 135.00 | 7786.71 | |||||||
1959 | 135.00 | 126.50 | 396.00 | 669.64 | b | 734.50 | 1083.75 | b | 1298.26 | b | 1176.45 | a | 698.00 | f | 676.00 | 319.14 | a | 90.50 | 6705.74 | |||||||
1960 | 62.52 | a | 118.00 | 470.17 | d | 597.32 | b | 800.50 | 1140.00 | 1264.05 | b | 1192.50 | 1021.50 | 655.50 | 269.50 | 49.50 | 7641.06 | |||||||||
1961 | 127.50 | 207.50 | 358.10 | b | 586.50 | 766.45 | b | 1105.86 | a | 1242.14 | b | 1167.15 | a | 884.00 | 568.50 | 190.80 | e | 67.50 | 7272.00 | |||||||
1962 | 104.50 | 183.04 | a | 220.62 | a | 675.00 | a | 714.15 | d | 936.67 | c | 1169.14 | c | 1245.96 | e | 1033.00 | 662.00 | 363.00 | 144.50 | 7451.57 | ||||||
1963 | 35.00 | 336.50 | 298.38 | c | 435.00 | a | 864.50 | 698.00 | f | 1226.00 | 1178.52 | a | 1056.35 | d | 739.19 | b | 307.50 | 66.81 | b | 6543.74 | ||||||
1964 | 24.36 | c | 63.18 | a | 238.50 | 493.93 | b | 720.20 | c | 952.50 | d | 1253.00 | 1179.60 | b | 946.50 | 814.00 | 184.29 | b | 105.50 | 6975.55 | ||||||
1965 | 132.00 | 175.00 | 203.50 | f | 526.00 | 701.24 | b | 819.11 | b | 1226.50 | 1263.50 | 903.00 | 719.50 | 371.00 | 98.50 | 6935.35 | ||||||||||
1966 | 34.50 | 66.23 | b | 394.00 | 608.04 | b | 872.13 | a | 1007.50 | 957.50 | h | 1302.55 | c | 1018.00 | 653.50 | 334.50 | 128.00 | 6418.95 | ||||||||
1967 | 78.57 | b | 170.15 | b | 390.50 | 350.50 | 746.00 | 914.50 | 1303.07 | b | 1288.50 | 980.00 | 722.41 | c | 397.50 | b | 29.50 | 7371.20 | ||||||||
1968 | 77.50 | 299.00 | 365.50 | 511.20 | e | 797.00 | 1039.14 | a | 1233.50 | 1134.71 | b | 987.32 | b | 659.30 | c | 237.50 | g | 26.50 | 7130.67 | |||||||
1969 | 191.00 | 101.23 | b | 333.80 | c | 574.04 | d | 850.20 | d | 600.50 | j | 1283.50 | 1383.93 | c | 1071.67 | c | 593.02 | d | 330.54 | b | 109.50 | 6822.43 | ||||
1970 | 108.50 | 172.00 | h | 309.47 | b | 397.50 | 811.96 | e | 1012.00 | 1337.59 | d | 1304.38 | e | 979.14 | a | 499.50 | f | 286.67 | c | 57.50 | 6604.71 | |||||
1971 | 136.00 | 163.50 | 382.50 | 444.23 | d | 635.00 | 964.20 | e | 1260.00 | 1213.00 | 839.00 | h | 576.82 | c | 233.89 | c | 20.50 | f | 6009.14 | |||||||
1972 | 29.00 | 225.50 | 545.27 | c | 540.50 | 735.39 | d | 1017.50 | 1299.70 | d | 949.00 | f | 929.40 | e | 632.29 | b | 182.68 | b | 64.14 | b | 6201.37 | |||||
1973 | 41.00 | 144.85 | b | 210.50 | 459.60 | e | 769.04 | e | 1032.50 | 1230.81 | d | 1200.00 | 610.50 | i | 647.00 | 262.50 | 95.00 | 6092.80 | ||||||||
1974 | 103.50 | 133.00 | 386.97 | b | 507.50 | 766.00 | 1087.50 | 1185.00 | 1168.50 | 1057.50 | 714.50 | 294.00 | 42.00 | 7445.97 | ||||||||||||
1975 | 70.50 | 103.00 | 249.50 | 306.50 | 675.00 | 921.00 | 1251.50 | 1205.50 | 1019.50 | 605.00 | 259.50 | 89.50 | 6756.00 | |||||||||||||
1976 | 116.50 | 232.50 | 280.00 | 411.35 | d | 804.50 | 995.50 | 1219.50 | 1136.00 | 907.00 | 633.00 | 333.00 | 87.50 | 7156.35 | ||||||||||||
1977 | 98.00 | 208.00 | 218.50 | 559.50 | 635.00 | 1061.00 | 1278.00 | 1223.50 | 1004.48 | a | 805.00 | 373.50 | 215.00 | 7679.48 | ||||||||||||
1978 | 132.50 | 212.00 | 431.00 | 489.50 | 786.00 | 1093.00 | 1283.00 | 1221.00 | 989.00 | 839.00 | 293.00 | 43.50 | 7812.50 | |||||||||||||
1979 | 43.92 | a | 136.00 | 307.93 | a | 523.00 | 767.50 | 1038.21 | b | 1208.50 | 1134.00 | 1134.50 | 765.00 | 246.50 | 144.27 | e | 7449.33 | |||||||||
1980 | 198.50 | 292.50 | 306.79 | b | 519.00 | 663.00 | 1017.00 | 1330.13 | d | 1267.00 | 590.00 | l | 0.00 | z | 0.00 | z | 168.00 | j | 5593.92 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 90.16 | 180.45 | 344.37 | 531.17 | 787.69 | 1010.11 | 1271.36 | 1240.75 | 1018.60 | 685.27 | 274.96 | 96.16 | 7497.52 | |||||||||||||
S.D. | 49.96 | 75.24 | 81.08 | 84.28 | 92.30 | 64.58 | 53.44 | 64.86 | 70.58 | 82.90 | 67.20 | 46.50 | 340.27 | |||||||||||||
SKEW | 0.33 | 0.18 | 0.74 | -0.19 | -0.03 | -0.31 | -0.04 | 0.39 | -0.18 | 0.41 | -0.37 | 0.87 | 0.10 | |||||||||||||
MAX | 198.50 | 336.50 | 609.31 | 722.68 | 983.50 | 1140.00 | 1394.48 | 1383.93 | 1174.50 | 888.00 | 397.50 | 226.09 | 8279.58 | |||||||||||||
MIN | 2.00 | 54.92 | 210.50 | 306.50 | 578.15 | 819.11 | 1143.00 | 1134.00 | 833.33 | 536.00 | 123.75 | 26.50 | 6756.00 | |||||||||||||
NO YRS | 51 | 52 | 52 | 53 | 54 | 50 | 50 | 46 | 48 | 51 | 50 | 49 | 26 |