YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1941 | 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 | 1350.05 | a | 1350.05 | |
1942 | 1663.00 | 1537.00 | 1359.50 | 767.00 | 613.50 | 364.00 | 173.08 | a | 223.50 | 484.00 | 806.50 | 1088.50 | 1583.58 | a | 10663.17 | |||||||||||
1943 | 1535.65 | d | 1318.50 | 1293.50 | 717.00 | 631.88 | a | 372.41 | a | 178.50 | 189.50 | 492.50 | 785.50 | 1139.00 | 1525.00 | 10178.95 | ||||||||||
1944 | 1692.08 | a | 1371.50 | 1208.00 | 876.50 | 551.00 | 362.50 | 235.00 | 171.50 | 0.00 | z | 653.00 | 1053.00 | 0.00 | z | 8174.08 | ||||||||||
1945 | 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 | |
1946 | 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 | |
1947 | 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 | |
1948 | 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 | |
1949 | 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 | |
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 | 0.00 | z | 0.00 | z | 0.00 | |
1952 | 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 | |
1953 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 122.50 | m | 77.50 | 201.50 | a | 383.00 | 754.69 | b | 1033.85 | d | 1478.81 | d | 3929.35 | |||
1954 | 1268.50 | 1111.00 | 1057.00 | f | 688.50 | 491.50 | 260.00 | 40.50 | 74.00 | s | 335.50 | 659.00 | 958.80 | e | 1737.15 | d | 7550.45 | |||||||||
1955 | 1669.00 | 1484.00 | 1327.00 | 949.50 | 569.50 | 387.50 | 132.50 | 159.59 | d | 373.50 | 722.00 | 1216.11 | c | 1340.00 | 10330.20 | |||||||||||
1956 | 1355.50 | 1569.76 | b | 1343.69 | b | 844.50 | 460.50 | 241.50 | 158.62 | a | 222.50 | 336.50 | 701.00 | 1308.00 | 1658.50 | 10200.57 | ||||||||||
1957 | 1616.98 | c | 1226.30 | a | 1255.50 | a | 892.76 | a | 637.50 | 329.44 | c | 130.00 | 176.50 | 470.50 | 686.28 | b | 1202.00 | 1482.63 | e | 10106.39 | ||||||
1958 | 1735.50 | 1144.00 | 1240.00 | 953.50 | 467.00 | 234.50 | 190.00 | 100.00 | 343.50 | 698.02 | a | 1093.50 | 1368.50 | 9568.02 | ||||||||||||
1959 | 1464.00 | 1290.59 | a | 1244.50 | 815.89 | b | 565.50 | 222.93 | a | 168.50 | 152.33 | b | 436.00 | 767.52 | b | 1066.11 | c | 1331.21 | e | 9525.08 | ||||||
1960 | 1432.50 | 1463.00 | 1059.50 | 768.62 | a | 598.50 | 288.00 | 122.00 | 167.92 | a | 320.50 | 591.00 | g | 1104.64 | b | 1566.07 | d | 8891.25 | ||||||||
1961 | 1647.50 | 1203.50 | 1105.00 | 859.00 | 534.50 | 234.00 | 110.50 | 90.00 | 564.00 | 795.50 | 1189.00 | 1219.00 | f | 8332.50 | ||||||||||||
1962 | 1936.50 | 1231.00 | 1395.00 | 734.00 | 561.00 | 338.00 | 191.50 | 176.00 | 408.00 | 671.00 | 985.50 | 1407.40 | a | 10034.90 | ||||||||||||
1963 | 1725.50 | 1142.30 | a | 1196.00 | 810.52 | a | 507.50 | 288.89 | c | 80.00 | 163.50 | 300.50 | 591.50 | 1067.50 | 1527.50 | 9401.20 | ||||||||||
1964 | 1746.50 | 1573.77 | a | 1394.50 | 945.00 | 616.90 | a | 378.50 | 70.78 | a | 222.50 | 417.00 | 691.00 | 1084.50 | 1519.00 | b | 10659.95 | |||||||||
1965 | 1581.00 | 1390.50 | 1545.19 | b | 837.50 | 591.00 | 358.00 | 153.50 | 255.00 | 550.50 | 649.50 | 974.50 | 1434.00 | 10320.19 | ||||||||||||
1966 | 1575.00 | 1375.00 | 1077.50 | 817.50 | 552.00 | 334.00 | 48.50 | 179.00 | 365.00 | 768.50 | 992.50 | 1792.50 | 9877.00 | |||||||||||||
1967 | 1511.00 | 1383.50 | 1089.00 | 837.50 | 668.50 | 384.50 | 121.50 | 212.00 | 402.00 | 702.50 | 1095.50 | 1558.00 | 9965.50 | |||||||||||||
1968 | 1728.00 | 1388.38 | a | 1302.50 | 960.50 | 655.00 | 302.50 | 155.50 | 248.00 | 489.00 | 726.50 | 1303.50 | 1500.00 | 10759.38 | ||||||||||||
1969 | 1310.50 | 1389.00 | 1418.50 | 735.50 | 456.50 | 443.00 | 112.50 | 98.00 | 349.00 | 898.50 | 1264.66 | a | 1503.50 | a | 9979.16 | |||||||||||
1970 | 1527.50 | 1264.50 | 1285.00 | 996.50 | 623.00 | 331.50 | 169.00 | 115.00 | 481.00 | 961.50 | 1084.00 | 1451.00 | 10289.50 | |||||||||||||
1971 | 1352.00 | 1261.50 | 1217.50 | 858.00 | 625.50 | 310.00 | 146.50 | 135.50 | 488.50 | 747.50 | 1200.00 | 1587.50 | 9930.00 | |||||||||||||
1972 | 1560.50 | 1273.50 | 952.73 | a | 808.50 | 585.50 | 221.50 | g | 79.50 | k | 211.00 | 437.00 | 667.50 | 1208.50 | 1696.50 | 9401.23 | ||||||||||
1973 | 1829.50 | 1522.37 | a | 1287.50 | 1088.50 | 688.50 | 408.10 | a | 235.50 | 250.30 | d | 420.00 | 687.50 | 1057.50 | 1509.50 | 10984.77 | ||||||||||
1974 | 1752.50 | 1543.00 | 992.00 | 861.50 | 515.50 | 258.50 | l | 159.00 | 341.50 | 390.50 | g | 0.00 | z | 600.00 | q | 1724.78 | b | 7889.78 | ||||||||
1975 | 1626.98 | a | 1461.92 | b | 1144.23 | c | 941.54 | d | 651.55 | c | 388.50 | 170.00 | 260.40 | a | 404.00 | h | 795.67 | d | 908.50 | f | 1040.50 | g | 7440.80 | |||
1976 | 1040.50 | j | 1139.46 | e | 986.50 | g | 564.50 | h | 326.00 | k | 260.50 | g | 76.50 | j | 189.00 | f | 362.50 | g | 728.00 | g | 905.50 | i | 1624.52 | e | 2763.98 | |
1977 | 640.00 | t | 0.00 | z | 904.00 | j | 412.50 | p | 205.00 | v | 139.50 | n | 99.00 | r | 0.00 | z | 0.00 | z | 255.50 | t | 370.50 | t | 810.00 | m | 0.00 | |
1978 | 1032.50 | i | 952.00 | f | 0.00 | z | 0.00 | z | 603.47 | a | 194.50 | h | 183.00 | 308.45 | a | 435.00 | c | 0.00 | z | 1118.50 | 0.00 | z | 2648.42 | |||
1979 | 0.00 | z | 0.00 | z | 1015.77 | a | 828.75 | b | 581.25 | c | 238.50 | i | 58.00 | i | 138.50 | o | 324.00 | 672.00 | 1185.00 | 1343.50 | 5950.27 | |||||
1980 | 1267.00 | 1245.00 | 1166.12 | a | 864.81 | d | 440.50 | i | 270.00 | 69.00 | g | 276.50 | 344.00 | 545.50 | i | 0.00 | z | 1100.00 | 6533.42 | |||||||
1981 | 1212.50 | 0.00 | z | 995.50 | 0.00 | z | 0.00 | z | 228.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2436.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1567.51 | 1344.59 | 1218.92 | 854.03 | 577.91 | 322.43 | 142.83 | 196.57 | 413.46 | 730.39 | 1118.24 | 1507.43 | 10154.11 | |||||||||||||
S.D. | 185.59 | 141.98 | 148.97 | 92.26 | 64.33 | 63.05 | 50.70 | 63.03 | 73.13 | 81.30 | 97.46 | 150.48 | 431.60 | |||||||||||||
SKEW | -0.25 | 0.06 | 0.00 | 0.41 | -0.36 | -0.09 | -0.28 | 0.26 | 0.33 | 1.06 | 0.31 | -0.37 | 0.11 | |||||||||||||
MAX | 1936.50 | 1573.77 | 1545.19 | 1088.50 | 688.50 | 443.00 | 235.50 | 341.50 | 564.00 | 961.50 | 1308.00 | 1792.50 | 10984.77 | |||||||||||||
MIN | 1212.50 | 1111.00 | 952.73 | 688.50 | 456.50 | 222.93 | 40.50 | 90.00 | 300.50 | 591.50 | 958.80 | 1100.00 | 9401.20 | |||||||||||||
NO YRS | 27 | 27 | 27 | 27 | 27 | 25 | 26 | 27 | 26 | 25 | 26 | 27 | 18 |