YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1959 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 73.50 | z | 313.50 | 145.00 | 288.00 | 474.50 | 776.00 | 1195.00 | 1287.00 | 4479.00 | ||||||||
1960 | 1490.50 | 1214.50 | 1062.50 | 760.50 | 597.50 | 301.50 | 70.00 | 265.50 | 392.50 | 686.50 | 1108.50 | 1404.50 | 9354.50 | |||||||||||||
1961 | 1293.00 | 1024.50 | 1044.50 | 778.00 | 506.50 | 174.50 | 120.00 | 58.00 | 482.00 | 819.00 | 1231.00 | 1413.50 | 8944.50 | |||||||||||||
1962 | 1540.50 | 1108.00 | 1152.00 | 684.00 | 575.00 | 318.00 | 200.50 | 231.50 | 339.00 | 680.00 | 0.00 | z | 1216.50 | 8045.00 | ||||||||||||
1963 | 1481.50 | 908.00 | 971.00 | 781.50 | 520.50 | 288.50 | 239.73 | a | 159.00 | 235.00 | 666.00 | 1121.00 | 1322.00 | 8693.73 | ||||||||||||
1964 | 1350.00 | 1148.50 | 1135.00 | 801.50 | 554.90 | a | 336.00 | 166.50 | 320.85 | a | 521.90 | a | 727.50 | 1099.00 | 1518.00 | 9679.65 | ||||||||||
1965 | 1334.50 | 1129.50 | 1222.50 | 730.00 | 593.13 | a | 295.00 | 120.50 | 170.50 | 531.00 | 625.00 | 1000.00 | 1336.00 | 9087.63 | ||||||||||||
1966 | 1378.50 | 1078.50 | 1101.02 | a | 756.00 | 454.50 | 376.00 | 212.00 | 211.00 | 261.21 | a | 758.00 | 999.50 | 1204.00 | 8790.22 | |||||||||||
1967 | 1231.50 | 1027.50 | 1117.00 | 860.50 | 544.50 | 221.00 | 138.50 | 72.00 | 193.93 | b | 737.28 | a | 1060.34 | a | 1367.10 | a | 8571.16 | |||||||||
1968 | 1402.50 | 1048.50 | 954.00 | 825.50 | 553.00 | 386.00 | 156.00 | 285.00 | 394.50 | 812.72 | a | 1075.50 | 1538.00 | 9431.22 | ||||||||||||
1969 | 1780.50 | 1228.37 | a | 1037.00 | 750.50 | 439.00 | 190.34 | a | 212.00 | 206.15 | a | 391.50 | 797.73 | a | 1011.21 | a | 1243.50 | 9287.80 | ||||||||
1970 | 1398.50 | 988.50 | 1104.00 | 857.59 | a | 522.35 | a | 187.00 | 112.00 | 111.00 | 511.00 | 783.50 | 1124.00 | 1407.40 | a | 9106.84 | ||||||||||
1971 | 1259.00 | 1052.00 | 1256.00 | 801.50 | 427.80 | a | 401.38 | a | 209.00 | 72.50 | 528.00 | 828.00 | 1049.00 | 1541.00 | 9425.18 | |||||||||||
1972 | 1562.00 | 1166.00 | 987.87 | a | 854.50 | 451.50 | 324.00 | 217.00 | d | 137.00 | 538.97 | a | 765.50 | 1016.50 | 1444.50 | 9465.33 | ||||||||||
1973 | 1418.25 | a | 1052.00 | 977.00 | 734.48 | a | 507.88 | a | 310.86 | a | 137.50 | 202.00 | 326.00 | 766.22 | a | 1191.00 | 1211.50 | 8834.70 | ||||||||
1974 | 1454.50 | 1052.50 | 1079.00 | 706.00 | 625.00 | 240.50 | 220.50 | 168.00 | 336.00 | 644.50 | 1046.50 | 1264.00 | 8837.00 | |||||||||||||
1975 | 1454.00 | 1234.50 | 1164.00 | 852.93 | a | 548.00 | 332.59 | a | 93.00 | 280.50 | 368.50 | 802.00 | 1100.00 | c | 1280.30 | a | 9510.32 | |||||||||
1976 | 1325.25 | a | 1164.50 | 1160.00 | 759.00 | 525.00 | 420.50 | 187.03 | a | 261.00 | 331.50 | 746.50 | 1048.45 | a | 1298.50 | 9227.23 | ||||||||||
1977 | 1501.50 | 1024.50 | 1106.50 | 662.00 | 645.00 | 260.00 | 213.50 | 137.43 | a | 485.89 | b | 768.00 | 1196.90 | a | 1435.30 | a | 9436.52 | |||||||||
1978 | 1366.50 | 1052.00 | 966.00 | 713.79 | a | 581.00 | 252.50 | 115.70 | c | 238.18 | a | 435.52 | a | 728.00 | 1201.50 | 1560.00 | 9210.69 | |||||||||
1979 | 1210.50 | h | 1187.31 | b | 640.50 | j | 741.21 | a | 459.66 | b | 285.00 | 138.98 | a | 88.19 | b | 282.50 | 576.50 | 1115.36 | b | 1184.72 | a | 6059.42 | ||||
1980 | 1552.14 | b | 1251.64 | d | 1055.00 | 626.79 | b | 361.50 | f | 382.24 | a | 215.00 | 313.62 | a | 426.00 | 700.50 | 1036.73 | d | 1203.26 | d | 8762.91 | |||||
1981 | 1103.50 | 976.89 | a | 847.50 | 765.00 | b | 485.67 | a | 403.97 | a | 244.38 | a | 75.00 | 304.29 | b | 728.00 | 1002.86 | b | 1337.00 | 8274.05 | ||||||
1982 | 1083.50 | f | 1137.23 | b | 1069.00 | 859.44 | c | 0.00 | z | 161.38 | a | 213.12 | c | 201.00 | 464.48 | a | 716.21 | b | 1122.93 | a | 1369.54 | c | 7314.34 | |||
1983 | 1194.50 | 986.00 | 927.50 | 735.00 | b | 482.57 | a | 231.00 | h | 296.88 | e | 148.28 | a | 510.54 | b | 696.93 | d | 691.50 | f | 1512.91 | c | 7491.11 | ||||
1984 | 1221.06 | d | 1092.68 | a | 0.00 | z | 813.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3126.73 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1395.38 | 1093.36 | 1065.04 | 768.41 | 527.27 | 298.43 | 175.77 | 188.05 | 402.65 | 733.44 | 1093.60 | 1356.00 | 9114.12 | |||||||||||||
S.D. | 147.81 | 90.56 | 98.21 | 63.73 | 60.91 | 75.99 | 55.34 | 81.39 | 101.83 | 63.41 | 71.91 | 118.23 | 371.02 | |||||||||||||
SKEW | 0.36 | 0.07 | -0.16 | -0.23 | 0.12 | -0.20 | 0.02 | -0.04 | -0.33 | -0.60 | 0.39 | 0.25 | -0.56 | |||||||||||||
MAX | 1780.50 | 1251.64 | 1256.00 | 860.50 | 645.00 | 420.50 | 296.88 | 320.85 | 538.97 | 828.00 | 1231.00 | 1560.00 | 9679.65 | |||||||||||||
MIN | 1103.50 | 908.00 | 847.50 | 626.79 | 427.80 | 161.38 | 70.00 | 58.00 | 193.93 | 576.50 | 999.50 | 1184.72 | 8274.05 | |||||||||||||
NO YRS | 23 | 25 | 23 | 25 | 22 | 24 | 25 | 25 | 25 | 25 | 23 | 25 | 19 |