YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1913 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 32.50 | s | 156.00 | 375.50 | 685.50 | 887.50 | 1177.50 | 3282.00 | ||||||
1914 | 1063.50 | 1023.50 | 820.50 | 685.50 | 489.00 | 363.00 | 219.50 | 155.53 | b | 451.50 | 633.00 | 911.50 | 1344.50 | 8160.53 | ||||||||||||
1915 | 1228.50 | 890.50 | 796.00 | 607.50 | 626.50 | 415.56 | c | 232.50 | 69.00 | 451.00 | 506.50 | h | 960.00 | 1099.50 | 7376.56 | |||||||||||
1916 | 1413.00 | 850.50 | 812.50 | 667.50 | 677.50 | 408.00 | 266.50 | 208.00 | 337.50 | 689.50 | 1097.00 | 1308.20 | a | 8735.70 | ||||||||||||
1917 | 1486.00 | 1052.00 | 1179.50 | 826.50 | 651.50 | 378.50 | 94.50 | 110.00 | 328.50 | 597.50 | 830.50 | 946.50 | 8481.50 | |||||||||||||
1918 | 1017.50 | 1002.00 | 858.00 | 751.50 | 632.50 | 157.00 | 224.50 | 255.00 | 222.00 | 542.50 | 993.00 | 1220.50 | 7876.00 | |||||||||||||
1919 | 1139.50 | 969.00 | 958.00 | 720.00 | 496.53 | b | 378.50 | 102.00 | 128.00 | 401.50 | 823.00 | 974.00 | 1310.78 | a | 8400.82 | |||||||||||
1920 | 1115.50 | 965.00 | 988.00 | 821.50 | 613.00 | 330.00 | 157.50 | 145.00 | 375.50 | 747.50 | 953.00 | 1131.00 | 8342.50 | |||||||||||||
1921 | 1170.00 | 963.00 | 837.00 | 765.00 | 586.50 | 311.00 | 163.50 | 217.00 | 497.50 | 568.50 | 849.50 | 1192.00 | 8120.50 | |||||||||||||
1922 | 1488.50 | 1120.50 | 1103.50 | 875.00 | 548.18 | a | 230.00 | 112.50 | 226.30 | a | 328.93 | b | 606.88 | e | 999.00 | 1191.43 | a | 8830.73 | ||||||||
1923 | 1179.50 | 1081.00 | 934.00 | 725.50 | 532.50 | 260.00 | h | 137.00 | 167.00 | 304.00 | 679.50 | 703.00 | g | 1256.00 | 6996.00 | |||||||||||
1924 | 1296.50 | 892.27 | a | 795.00 | g | 666.00 | 362.50 | 281.00 | 171.50 | 197.50 | 394.50 | 702.50 | 897.00 | 1373.00 | 7234.27 | |||||||||||
1925 | 1055.00 | 860.00 | 849.00 | 662.00 | 446.00 | 328.50 | 83.00 | 242.50 | 482.68 | b | 696.47 | a | 912.00 | 1066.40 | a | 7683.55 | ||||||||||
1926 | 1117.50 | 814.50 | 733.50 | 598.20 | e | 519.50 | 220.00 | 117.00 | 200.97 | b | 540.50 | 623.50 | 752.00 | 1145.00 | 7382.17 | |||||||||||
1927 | 1079.50 | 959.50 | 909.50 | 755.00 | 644.00 | 230.00 | f | 177.65 | e | 253.74 | d | 444.00 | e | 648.70 | d | 551.50 | j | 1325.25 | e | 7196.85 | ||||||
1928 | 1090.17 | a | 981.50 | 806.50 | 759.50 | 380.50 | 389.50 | 153.00 | 243.50 | 398.28 | a | 673.00 | 909.00 | 1219.50 | 8003.94 | |||||||||||
1929 | 1278.50 | 1084.00 | 903.13 | a | 829.00 | 555.00 | 366.50 | 150.87 | a | 124.00 | 439.50 | 585.42 | e | 905.00 | 931.60 | b | 8152.53 | |||||||||
1930 | 1416.50 | 829.00 | 820.50 | 600.50 | 608.50 | 320.50 | 89.00 | 156.00 | 364.00 | 612.00 | 959.00 | 1253.00 | 8028.50 | |||||||||||||
1931 | 1152.00 | 882.00 | 822.50 | 608.00 | 339.00 | 298.00 | 56.00 | 101.00 | 401.00 | 645.00 | 1048.50 | 1240.50 | 7593.50 | |||||||||||||
1932 | 1330.00 | 1163.50 | 832.50 | 725.00 | 518.50 | 251.00 | 196.00 | 245.50 | 259.50 | 607.50 | 796.00 | 1330.50 | 8255.50 | |||||||||||||
1933 | 1318.00 | 1223.50 | 931.50 | 719.50 | 702.50 | 289.00 | 90.50 | 152.00 | 424.50 | 516.00 | 854.50 | 973.50 | 8195.00 | |||||||||||||
1934 | 935.50 | 0.00 | z | 0.00 | z | 101.00 | y | 390.50 | 323.50 | 147.00 | 82.50 | 366.00 | 624.00 | 838.50 | 1101.00 | 4808.50 | ||||||||||
1935 | 1221.50 | 955.00 | 1040.50 | 687.00 | 544.50 | 338.50 | 198.50 | 160.68 | a | 284.50 | 715.07 | a | 1015.50 | 1075.18 | a | 8236.43 | ||||||||||
1936 | 1099.47 | a | 957.00 | 673.00 | f | 627.00 | 366.00 | 249.50 | 148.50 | 120.50 | 378.50 | 570.18 | c | 969.50 | 1167.50 | 6653.65 | ||||||||||
1937 | 1618.50 | 1081.50 | 917.00 | 767.00 | 460.00 | 324.00 | 148.00 | 231.00 | 341.00 | 557.50 | 822.00 | 1002.50 | 8270.00 | |||||||||||||
1938 | 1062.00 | 1003.50 | 964.00 | 642.50 | 493.50 | 292.50 | d | 116.00 | 204.50 | 249.23 | d | 649.97 | a | 1018.97 | a | 1102.50 | 7799.16 | |||||||||
1939 | 1196.50 | 1055.25 | d | 865.50 | 563.00 | 464.50 | 356.00 | 136.00 | 105.00 | 332.00 | 640.00 | 896.50 | 993.50 | 7603.75 | ||||||||||||
1940 | 1030.00 | 888.00 | 797.98 | b | 656.00 | 381.82 | a | 180.50 | 166.62 | c | 90.50 | 249.00 | i | 0.00 | z | 0.00 | z | 0.00 | z | 4191.42 | ||||||
1941 | 672.50 | l | 840.50 | 721.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 629.00 | 743.57 | b | 946.65 | d | 3880.72 | ||||
1942 | 1107.00 | 955.00 | 846.00 | 667.00 | 544.50 | 318.50 | 90.50 | 102.00 | 261.00 | 509.00 | 843.00 | 989.50 | 7233.00 | |||||||||||||
1943 | 1095.00 | 840.50 | 813.00 | 552.00 | 495.50 | 358.00 | 73.48 | d | 146.96 | d | 136.03 | a | 601.40 | a | 749.44 | c | 1030.23 | a | 6891.56 | |||||||
1944 | 1209.00 | 957.00 | 860.50 | 713.50 | 451.50 | 197.00 | 100.50 | 153.85 | d | 273.00 | 453.00 | 895.50 | 1026.50 | 7290.85 | ||||||||||||
1945 | 793.00 | g | 822.00 | 896.50 | 664.00 | 444.50 | 269.48 | a | 49.50 | 65.00 | 317.50 | 470.17 | a | 907.00 | 1053.50 | 5959.15 | ||||||||||
1946 | 1156.00 | 947.50 | 850.50 | 588.00 | 451.50 | 373.50 | 128.00 | 86.00 | 367.00 | 737.00 | 863.50 | 980.00 | 7528.50 | |||||||||||||
1947 | 1135.00 | 735.00 | 722.00 | 580.00 | 335.50 | 361.50 | 144.00 | 210.50 | 297.41 | a | 546.50 | 888.50 | 1040.50 | 6996.41 | ||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 170.50 | 209.25 | a | 360.56 | c | 184.00 | r | 927.00 | 185.00 | z | 1667.31 | |||
1949 | 0.00 | z | 609.00 | j | 891.50 | 442.00 | i | 0.00 | z | 252.00 | 137.00 | f | 181.02 | c | 272.50 | 621.60 | b | 635.00 | 699.50 | l | 2853.62 | |||||
1950 | 1312.16 | b | 881.00 | 908.50 | 0.00 | z | 450.00 | 297.00 | 33.50 | f | 81.50 | 408.50 | 660.50 | 647.00 | h | 1012.50 | 6011.66 | |||||||||
1951 | 1269.45 | a | 0.00 | z | 0.00 | z | 646.00 | 504.00 | 158.50 | l | 52.50 | l | 83.00 | k | 145.00 | h | 657.89 | d | 0.00 | z | 0.00 | z | 3077.34 | |||
1952 | 1241.60 | b | 1025.36 | a | 1028.34 | b | 575.50 | 351.00 | f | 297.41 | a | 11.92 | e | 1.79 | e | 72.50 | i | 444.91 | d | 796.00 | g | 843.50 | k | 4626.84 | ||
1953 | 1065.92 | e | 925.50 | 897.50 | 695.69 | a | 641.70 | a | 289.00 | h | 50.00 | g | 195.19 | d | 173.50 | 602.50 | 750.50 | 1003.00 | 6951.00 | |||||||
1954 | 1075.00 | 825.50 | 962.50 | 594.50 | 411.86 | c | 371.50 | 80.00 | 272.00 | 435.50 | 679.50 | 781.50 | 1143.50 | 7632.86 | ||||||||||||
1955 | 1243.00 | 1057.50 | 965.00 | 822.00 | 571.00 | 292.50 | 218.50 | 115.50 | 371.00 | 562.00 | 954.00 | 1096.07 | c | 8268.07 | ||||||||||||
1956 | 799.50 | f | 586.50 | m | 937.50 | 607.00 | 403.00 | 349.80 | e | 119.50 | 228.50 | 369.64 | b | 704.50 | 599.50 | k | 1057.74 | b | 4777.18 | |||||||
1957 | 1480.00 | 992.88 | c | 846.62 | b | 692.50 | 475.00 | 260.50 | 205.00 | 206.00 | g | 284.50 | 673.96 | d | 976.67 | c | 1036.50 | 7924.13 | ||||||||
1958 | 1091.50 | 774.15 | a | 969.00 | 731.50 | 386.43 | b | 215.00 | g | 101.00 | 91.89 | c | 409.50 | 549.50 | 833.57 | b | 941.50 | 6879.54 | ||||||||
1959 | 1081.12 | c | 949.50 | 859.50 | 623.50 | 632.06 | d | 307.00 | 140.00 | 226.00 | 445.50 | 524.50 | f | 898.97 | a | 1205.38 | a | 7368.53 | ||||||||
1960 | 1209.00 | 1037.00 | 798.00 | 736.00 | 660.54 | e | 246.43 | b | 62.50 | 243.87 | a | 276.00 | 582.36 | c | 914.00 | 1083.00 | 7848.69 | |||||||||
1961 | 1029.50 | 858.00 | 907.00 | 711.00 | 605.50 | 205.00 | 117.50 | 99.50 | 436.00 | 659.04 | d | 948.50 | 1168.50 | 7745.04 | ||||||||||||
1962 | 1330.00 | 970.00 | 975.50 | 626.50 | 641.00 | 341.00 | 202.00 | 212.00 | 262.50 | b | 592.21 | b | 820.00 | 1012.00 | 7984.71 | |||||||||||
1963 | 1217.50 | 736.00 | 917.50 | 868.00 | 448.43 | b | 367.00 | 298.67 | e | 205.50 | 254.00 | 631.50 | 913.80 | e | 1089.50 | 7947.40 | ||||||||||
1964 | 1217.27 | a | 1145.00 | 1056.00 | 795.00 | 632.00 | 384.81 | d | 165.91 | d | 260.00 | 474.50 | 505.96 | c | 971.50 | 1062.50 | 8670.45 | |||||||||
1965 | 1089.28 | b | 908.50 | 895.50 | 666.00 | 603.00 | 326.50 | 177.00 | 214.50 | 455.50 | 315.50 | k | 809.00 | 1229.00 | 7373.78 | |||||||||||
1966 | 1183.00 | 1031.50 | 886.50 | 390.50 | m | 295.00 | g | 289.50 | f | 225.02 | b | 141.22 | d | 222.00 | i | 445.00 | j | 601.00 | i | 773.50 | h | 3467.24 | ||||
1967 | 759.00 | i | 656.00 | h | 678.50 | i | 706.50 | g | 512.05 | c | 207.00 | k | 75.50 | k | 37.50 | h | 134.50 | l | 375.00 | n | 836.11 | c | 1045.00 | g | 1348.16 | |
1968 | 1220.88 | a | 810.84 | d | 0.00 | z | 763.39 | b | 461.50 | f | 330.00 | d | 69.00 | n | 0.00 | z | 128.00 | p | 655.59 | d | 941.79 | b | 0.00 | z | 4722.49 | |
1969 | 0.00 | z | 1057.30 | e | 998.09 | c | 737.14 | b | 330.00 | f | 280.34 | a | 88.50 | l | 156.50 | k | 305.19 | d | 771.42 | e | 442.00 | n | 1039.05 | c | 5188.55 | |
1970 | 1084.00 | 832.00 | 901.00 | 888.00 | 507.50 | 237.00 | 122.00 | 140.50 | 470.50 | 697.00 | 797.31 | d | 1168.46 | e | 7845.27 | |||||||||||
1971 | 1127.00 | 919.33 | a | 1049.50 | 783.00 | 576.00 | 290.00 | h | 143.00 | 106.00 | 457.50 | 726.50 | 494.50 | m | 938.00 | h | 5887.83 | |||||||||
1972 | 1206.86 | b | 934.50 | 767.50 | 808.50 | 469.00 | 224.50 | 115.50 | 65.00 | i | 257.50 | o | 647.00 | 907.00 | 0.00 | z | 6080.36 | |||||||||
1973 | 1167.67 | d | 866.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 637.00 | 885.00 | 641.00 | k | 3556.17 | ||||
1974 | 1263.50 | 979.00 | 907.50 | 775.50 | 590.00 | 166.00 | f | 106.50 | i | 78.00 | p | 187.50 | k | 613.50 | 845.00 | 470.50 | p | 5974.00 | ||||||||
1975 | 928.50 | g | 1034.00 | 1015.50 | 915.00 | 558.50 | 345.00 | 107.00 | j | 195.00 | f | 255.00 | 679.50 | 960.50 | 587.00 | m | 5763.00 | |||||||||
1976 | 806.50 | g | 956.00 | 1012.00 | 814.50 | 545.00 | 429.44 | c | 148.50 | 172.50 | k | 0.00 | z | 544.50 | 730.00 | 1148.55 | a | 6328.49 | ||||||||
1977 | 1293.14 | c | 0.00 | z | 0.00 | z | 682.50 | 693.00 | 177.00 | e | 0.00 | z | 0.00 | z | 88.50 | y | 387.00 | l | 632.00 | g | 0.00 | z | 2845.64 | |||
1978 | 0.00 | z | 583.00 | i | 389.00 | p | 462.50 | l | 344.00 | o | 160.50 | n | 53.00 | q | 139.00 | i | 298.50 | k | 348.50 | k | 459.50 | q | 866.50 | k | 0.00 | |
1979 | 756.00 | l | 533.00 | l | 380.50 | q | 496.00 | j | 313.00 | j | 213.50 | j | 96.50 | o | 149.50 | l | 87.50 | t | 415.50 | k | 977.00 | 1079.63 | e | 2056.63 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1196.35 | 950.02 | 900.78 | 707.74 | 522.68 | 307.30 | 143.56 | 164.87 | 358.54 | 626.07 | 890.06 | 1117.72 | 7940.46 | |||||||||||||
S.D. | 136.43 | 106.03 | 94.79 | 90.12 | 98.06 | 65.28 | 56.88 | 62.99 | 86.87 | 76.79 | 88.96 | 116.82 | 471.05 | |||||||||||||
SKEW | 0.90 | 0.19 | 0.46 | 0.30 | -0.09 | -0.39 | 0.33 | -0.23 | -0.27 | -0.17 | -0.34 | 0.41 | -0.28 | |||||||||||||
MAX | 1618.50 | 1223.50 | 1179.50 | 915.00 | 702.50 | 429.44 | 298.67 | 272.00 | 540.50 | 823.00 | 1097.00 | 1373.00 | 8830.73 | |||||||||||||
MIN | 935.50 | 735.00 | 721.00 | 552.00 | 335.50 | 157.00 | 11.92 | 1.79 | 136.03 | 444.91 | 635.00 | 931.60 | 6891.56 | |||||||||||||
NO YRS | 55 | 57 | 55 | 56 | 56 | 52 | 52 | 53 | 53 | 57 | 55 | 52 | 33 |