YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 75.50 | j | 59.50 | g | 285.52 | a | 649.21 | e | 925.56 | c | 1386.98 | b | 3247.27 | |
1949 | 1843.98 | a | 1179.23 | b | 902.21 | b | 494.46 | b | 242.12 | b | 170.19 | d | 31.50 | i | 36.00 | m | 189.64 | b | 710.42 | a | 750.54 | b | 1154.23 | a | 7637.03 | |
1950 | 1802.50 | 1050.56 | c | 977.61 | c | 678.33 | c | 341.00 | f | 170.50 | f | 50.78 | b | 26.00 | h | 222.00 | e | 455.00 | g | 588.50 | j | 754.50 | i | 4781.78 | ||
1951 | 1019.50 | f | 685.00 | i | 814.50 | g | 468.50 | f | 261.00 | h | 132.50 | k | 33.00 | i | 56.00 | m | 209.00 | j | 461.50 | i | 578.50 | k | 1079.50 | h | 0.00 | |
1952 | 1330.79 | c | 1085.27 | c | 963.14 | b | 495.60 | e | 268.50 | g | 210.00 | b | 32.50 | j | 84.00 | j | 220.20 | e | 504.55 | b | 1024.44 | c | 907.00 | f | 5833.99 | |
1953 | 879.22 | b | 877.33 | d | 805.00 | 422.50 | h | 399.12 | c | 231.50 | f | 53.00 | g | 83.50 | f | 221.79 | b | 520.69 | d | 650.50 | f | 743.00 | h | 3703.15 | ||
1954 | 842.50 | k | 671.00 | g | 932.38 | e | 533.00 | f | 362.46 | e | 304.20 | e | 66.02 | d | 88.50 | h | 211.50 | i | 544.00 | g | 593.50 | g | 1156.30 | a | 2821.36 | |
1955 | 1211.58 | a | 1131.00 | 1150.62 | a | 770.00 | c | 486.04 | c | 178.89 | c | 88.50 | f | 91.85 | d | 312.22 | c | 604.50 | b | 1147.50 | b | 1299.79 | c | 8383.98 | ||
1956 | 1181.10 | a | 1332.93 | b | 1022.48 | a | 525.50 | 321.76 | b | 230.00 | c | 72.13 | e | 0.00 | z | 0.00 | z | 391.50 | n | 1032.69 | d | 1103.82 | c | 6822.42 | ||
1957 | 1639.79 | b | 1090.44 | a | 862.83 | a | 559.14 | a | 237.27 | e | 179.42 | d | 94.07 | b | 140.61 | c | 222.00 | e | 249.50 | s | 689.00 | i | 766.00 | g | 5025.58 | |
1958 | 1078.05 | b | 727.39 | e | 856.52 | d | 504.00 | f | 187.15 | d | 97.50 | b | 29.93 | b | 30.50 | f | 340.71 | b | 621.72 | d | 1009.62 | d | 900.00 | f | 4948.59 | |
1959 | 1180.00 | 1039.77 | b | 885.64 | b | 579.83 | a | 473.94 | e | 101.50 | j | 90.62 | e | 150.23 | e | 367.80 | e | 658.15 | e | 1050.00 | a | 1116.00 | c | 7591.98 | ||
1960 | 1368.13 | a | 987.00 | 885.64 | b | 591.00 | 441.00 | 111.50 | h | 15.50 | 151.12 | c | 223.33 | c | 554.26 | b | 902.14 | b | 816.50 | i | 6119.13 | |||||
1961 | 1099.50 | 800.07 | a | 786.88 | a | 617.50 | 360.38 | c | 47.50 | j | 11.48 | d | 8.86 | c | 350.89 | b | 664.90 | b | 1015.50 | 1223.00 | 6938.96 | |||||
1962 | 1337.00 | 936.44 | a | 926.26 | b | 530.56 | c | 468.44 | d | 223.45 | a | 106.90 | b | 71.50 | h | 221.40 | e | 379.50 | j | 792.60 | e | 983.96 | d | 6527.01 | ||
1963 | 1393.97 | a | 799.56 | a | 761.05 | a | 609.00 | e | 365.05 | b | 195.00 | d | 53.00 | j | 42.50 | h | 64.50 | i | 378.50 | i | 812.31 | d | 1175.02 | e | 6110.95 | |
1964 | 1144.13 | d | 1124.02 | b | 1050.00 | 654.23 | d | 339.00 | g | 130.50 | i | 10.00 | n | 88.00 | l | 351.60 | e | 556.97 | a | 939.64 | b | 1267.50 | 7088.09 | |||
1965 | 1133.05 | a | 967.22 | e | 992.53 | b | 437.50 | g | 366.00 | f | 171.60 | e | 50.08 | e | 64.00 | h | 260.00 | i | 500.77 | e | 833.08 | d | 1107.45 | b | 5755.77 | |
1966 | 1181.74 | b | 928.48 | c | 565.00 | k | 640.80 | e | 326.69 | e | 247.24 | a | 39.50 | i | 45.50 | h | 94.00 | g | 485.00 | g | 851.67 | c | 792.50 | f | 4176.62 | |
1967 | 1001.09 | b | 645.50 | f | 703.50 | f | 560.00 | f | 293.50 | i | 25.00 | r | 33.38 | e | 17.50 | 111.50 | 589.00 | b | 895.86 | a | 1183.00 | 3831.33 | ||||
1968 | 1186.50 | 835.82 | a | 738.32 | a | 653.79 | a | 386.00 | 171.43 | b | 58.00 | 117.00 | 248.50 | 683.72 | d | 906.50 | 1252.00 | 7237.58 | ||||||||
1969 | 1472.00 | 1050.00 | c | 928.97 | a | 534.00 | 268.84 | b | 98.28 | a | 71.50 | 93.55 | c | 228.21 | b | 689.00 | 899.00 | 1110.83 | a | 7444.19 | ||||||
1970 | 1216.75 | a | 885.11 | a | 887.63 | a | 706.55 | a | 329.50 | 114.11 | b | 29.50 | 41.33 | a | 383.89 | c | 496.50 | f | 920.89 | b | 1232.25 | a | 6747.52 | |||
1971 | 1131.00 | 910.52 | a | 778.50 | f | 607.76 | a | 294.00 | 203.79 | a | 92.00 | 23.50 | 349.00 | 687.34 | b | 901.00 | 1252.00 | 6451.92 | ||||||||
1972 | 1346.50 | 999.00 | 749.34 | b | 682.78 | c | 323.90 | b | 137.50 | i | 64.00 | g | 13.50 | l | 332.50 | g | 602.00 | 825.50 | 1232.00 | 6761.02 | ||||||
1973 | 1220.50 | 889.50 | 767.25 | a | 574.50 | 296.50 | 161.50 | 33.50 | 62.00 | 192.00 | 572.00 | 952.50 | 1017.00 | 6738.75 | ||||||||||||
1974 | 1267.50 | 844.50 | 809.62 | a | 526.50 | 425.50 | 97.50 | 49.50 | h | 45.50 | i | 232.50 | b | 602.50 | 856.50 | 744.00 | i | 5662.62 | ||||||||
1975 | 1380.57 | b | 1165.00 | 762.50 | j | 774.81 | d | 464.00 | 190.20 | e | 32.50 | 88.00 | g | 162.00 | p | 670.24 | b | 765.50 | i | 1088.00 | 5765.32 | |||||
1976 | 1155.27 | a | 1053.84 | a | 1017.32 | a | 582.60 | e | 340.00 | 185.50 | n | 28.50 | p | 76.31 | e | 45.50 | o | 501.50 | i | 317.00 | r | 835.00 | i | 4225.33 | ||
1977 | 543.50 | q | 726.00 | f | 324.50 | t | 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 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1276.24 | 987.60 | 898.23 | 608.60 | 354.53 | 180.24 | 55.17 | 81.16 | 263.74 | 612.73 | 920.23 | 1175.85 | 7140.17 | |||||||||||||
S.D. | 222.56 | 142.64 | 107.61 | 80.30 | 82.98 | 54.96 | 29.33 | 51.64 | 73.79 | 65.50 | 96.24 | 99.12 | 362.67 | |||||||||||||
SKEW | 1.03 | 0.30 | 0.36 | 0.52 | -0.08 | 0.17 | 0.23 | 0.02 | 0.08 | -0.26 | 0.42 | 0.03 | -0.46 | |||||||||||||
MAX | 1843.98 | 1332.93 | 1150.62 | 774.81 | 486.04 | 304.20 | 106.90 | 151.12 | 383.89 | 710.42 | 1147.50 | 1386.98 | 7444.19 | |||||||||||||
MIN | 879.22 | 727.39 | 738.32 | 494.46 | 187.15 | 97.50 | 11.48 | 8.86 | 111.50 | 500.77 | 750.54 | 983.96 | 6738.75 | |||||||||||||
NO YRS | 26 | 25 | 23 | 22 | 22 | 18 | 17 | 12 | 20 | 19 | 22 | 19 | 3 |