YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1906 | 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 | 977.00 | 977.00 | ||
1907 | 1302.50 | 917.26 | a | 839.00 | 653.00 | 600.50 | 311.50 | 97.00 | 114.59 | c | 336.00 | 581.00 | 994.50 | 1304.00 | 8050.85 | |||||||||||
1908 | 1495.50 | 1244.00 | 994.00 | 681.50 | 633.50 | 351.50 | 68.00 | 115.50 | 332.50 | 791.00 | 1021.00 | 1485.00 | 9213.00 | |||||||||||||
1909 | 1357.00 | 1317.00 | 1136.50 | 767.50 | 621.50 | 216.00 | 34.00 | 40.50 | 341.50 | 671.00 | 1013.50 | 1705.00 | 9221.00 | |||||||||||||
1910 | 1483.50 | 1346.00 | 816.00 | 657.50 | 461.00 | 208.00 | 63.50 | 82.00 | 226.00 | 634.00 | 865.50 | 1253.00 | 8096.00 | |||||||||||||
1911 | 1278.50 | 1116.00 | 891.00 | 656.50 | 481.00 | 226.00 | 109.50 | 158.00 | 262.50 | 727.00 | 730.50 | h | 1486.00 | 7392.00 | ||||||||||||
1912 | 1536.00 | 1159.50 | 1029.00 | 798.50 | 519.50 | 249.31 | a | 111.00 | 135.50 | 251.00 | 675.50 | 981.72 | a | 1612.00 | 9058.54 | |||||||||||
1913 | 1629.00 | 1241.00 | 1271.50 | 750.50 | 508.50 | 236.50 | 102.50 | 64.00 | 383.79 | a | 769.00 | 830.00 | 1599.50 | 9385.79 | ||||||||||||
1914 | 1454.00 | 1298.50 | 1008.50 | 666.50 | 443.00 | 222.78 | c | 35.00 | 0.00 | z | 248.00 | 655.50 | 911.38 | a | 1415.00 | 8358.16 | ||||||||||
1915 | 1619.00 | 1208.50 | 1107.50 | 617.00 | 514.60 | a | 269.00 | 78.00 | 117.00 | 332.50 | 271.00 | p | 927.50 | 1186.50 | 7977.10 | |||||||||||
1916 | 1293.50 | 1251.50 | 925.50 | 648.50 | 523.00 | 276.50 | 47.00 | 101.00 | 322.00 | 588.00 | 974.48 | a | 1161.50 | f | 6950.98 | |||||||||||
1917 | 1544.50 | 922.50 | g | 1307.50 | 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 | 2852.00 | |||
1918 | 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 | |
1919 | 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 | |
1920 | 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 | |
1921 | 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 | |
1922 | 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 | |
1923 | 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 | |
1924 | 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 | |
1925 | 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 | |
1926 | 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 | |
1927 | 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 | |
1928 | 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 | 1024.50 | 1427.50 | 2452.00 | |||
1929 | 1487.00 | 1374.00 | 1195.50 | 879.50 | 591.50 | 366.50 | 147.50 | 219.50 | 442.50 | 734.00 | 1116.21 | a | 1242.50 | 9796.21 | ||||||||||||
1930 | 1558.00 | 1088.00 | 1189.00 | 684.50 | 665.00 | 312.00 | 198.50 | 240.50 | 426.00 | 749.68 | a | 1140.00 | b | 1461.00 | 9712.18 | |||||||||||
1931 | 1404.00 | 1080.00 | 1184.00 | 787.50 | 668.00 | 289.50 | 136.00 | 194.00 | 332.50 | 669.00 | 1113.62 | a | 1447.50 | 9305.62 | ||||||||||||
1932 | 1635.50 | 1161.00 | 1184.50 | 833.28 | a | 605.00 | 416.50 | 166.50 | 204.60 | a | 441.11 | c | 0.00 | z | 0.00 | z | 0.00 | z | 6647.99 | |||||||
1933 | 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 | |
1934 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 360.50 | 278.00 | 39.00 | 69.00 | 394.00 | 562.00 | 888.50 | 1260.00 | 3851.00 | |||||||||
1935 | 1236.00 | 1055.50 | 1134.50 | 805.50 | 642.73 | a | 273.00 | 117.80 | a | 112.00 | 333.00 | 661.00 | 1012.00 | 1282.50 | 8665.53 | |||||||||||
1936 | 1393.00 | 1240.50 | 992.00 | 781.00 | 0.00 | z | 0.00 | z | 0.00 | z | 482.10 | b | 683.50 | 943.50 | 1228.50 | 0.00 | z | 7744.10 | ||||||||
1937 | 1780.00 | 1314.44 | a | 1220.50 | 999.81 | d | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 5314.75 | |||
1938 | 960.00 | l | 1357.50 | 556.00 | r | 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 | 1357.50 | ||
1939 | 0.00 | z | 0.00 | z | 0.00 | z | 581.67 | c | 442.50 | 223.97 | a | 44.00 | 64.67 | b | 143.50 | 626.50 | 907.50 | 1224.50 | 4258.80 | |||||||
1940 | 1423.00 | 1202.50 | 847.50 | 575.50 | 0.00 | z | 171.50 | 15.00 | 67.50 | 199.50 | 488.50 | 1005.00 | 1221.50 | 7217.00 | ||||||||||||
1941 | 1364.00 | 977.50 | 966.00 | 768.00 | 410.00 | 304.14 | a | 113.00 | 101.00 | 324.00 | 658.00 | 979.00 | 1336.50 | 8301.14 | ||||||||||||
1942 | 1520.50 | 1259.50 | 1149.00 | 619.00 | 530.00 | 271.00 | 44.90 | b | 64.58 | a | 307.00 | 606.50 | 906.00 | 1238.50 | 8516.48 | |||||||||||
1943 | 1383.78 | b | 1166.00 | 986.00 | 552.50 | 446.50 | 225.00 | 30.50 | 20.50 | 265.50 | 589.00 | 908.00 | 1195.50 | 7768.78 | ||||||||||||
1944 | 1269.00 | 1215.00 | 1148.00 | 767.00 | 453.50 | 208.00 | 51.00 | 59.50 | 282.50 | 542.50 | 960.50 | 1262.00 | 8218.50 | |||||||||||||
1945 | 1415.00 | 974.00 | 979.00 | 783.50 | 453.50 | 237.00 | 19.50 | 45.00 | 244.66 | a | 195.50 | o | 1021.00 | 1495.50 | 7667.66 | |||||||||||
1946 | 1564.00 | 1197.00 | 959.00 | 536.50 | 519.00 | 139.00 | 26.00 | 66.50 | 261.00 | 385.50 | k | 983.00 | 1165.50 | 7416.50 | ||||||||||||
1947 | 1573.00 | 1032.50 | 983.50 | 724.00 | 405.50 | 257.50 | 21.50 | 53.50 | 225.00 | 564.50 | 1129.00 | 1429.50 | 8399.00 | |||||||||||||
1948 | 1476.63 | a | 1215.50 | 1214.50 | 677.07 | a | 477.50 | 210.50 | 64.50 | 97.65 | a | 266.11 | c | 486.00 | i | 1164.50 | 1417.14 | c | 8281.61 | |||||||
1949 | 1494.95 | b | 1391.50 | 1068.50 | 714.60 | e | 240.50 | p | 183.50 | f | 47.00 | 147.00 | 260.40 | e | 496.00 | k | 891.60 | e | 0.00 | z | 6015.55 | |||||
1950 | 1543.69 | d | 1109.00 | 1045.96 | d | 0.00 | z | 572.95 | c | 279.31 | a | 80.00 | m | 168.50 | i | 278.50 | j | 303.50 | o | 565.00 | n | 565.50 | q | 4550.90 | ||
1951 | 1488.00 | c | 1280.74 | a | 768.50 | h | 813.00 | 354.50 | l | 450.00 | a | 193.50 | h | 0.00 | z | 0.00 | z | 0.00 | z | 118.50 | z | 1517.81 | e | 5549.55 | ||
1952 | 1475.08 | a | 1307.32 | d | 1005.00 | f | 406.50 | p | 215.50 | s | 84.00 | f | 20.15 | a | 39.02 | b | 252.32 | b | 480.50 | f | 981.00 | f | 1569.50 | 4663.39 | ||
1953 | 1398.10 | a | 1230.96 | a | 1000.78 | a | 758.33 | c | 570.52 | e | 151.11 | c | 6.50 | k | 94.03 | a | 281.25 | b | 620.60 | e | 948.10 | a | 1481.00 | 8534.79 | ||
1954 | 1374.33 | d | 1060.37 | a | 1140.50 | 607.00 | 411.00 | 220.00 | c | 9.54 | e | 97.02 | d | 231.60 | e | 398.00 | f | 652.50 | h | 1346.36 | b | 6497.72 | ||||
1955 | 1530.76 | b | 1304.15 | b | 878.00 | f | 769.44 | c | 513.10 | b | 236.90 | a | 69.75 | a | 18.00 | f | 261.00 | 555.13 | d | 699.50 | j | 1248.50 | 6488.74 | |||
1956 | 1106.70 | a | 1276.00 | a | 1000.00 | 736.50 | 459.26 | d | 167.14 | b | 115.50 | 241.80 | a | 126.50 | s | 601.00 | 1055.00 | 1293.50 | 8052.40 | |||||||
1957 | 1233.50 | 947.50 | 979.00 | 777.50 | 567.76 | d | 192.12 | d | 36.50 | 57.23 | e | 326.50 | 565.00 | 1019.00 | 1207.50 | 7909.11 | ||||||||||
1958 | 1262.50 | 927.65 | e | 1027.00 | 740.00 | 364.00 | 185.00 | c | 78.50 | 35.65 | a | 230.00 | 574.50 | 929.00 | 1097.50 | 7451.30 | ||||||||||
1959 | 1291.50 | 1122.50 | 998.50 | 686.00 | 485.50 | 127.50 | 33.07 | a | 49.00 | 349.66 | a | 657.00 | 960.50 | 1145.00 | 7905.72 | |||||||||||
1960 | 1489.00 | 1381.50 | 977.07 | d | 683.00 | 541.00 | 220.00 | 78.57 | b | 91.45 | a | 217.00 | 608.63 | a | 922.76 | a | 1277.50 | 8487.49 | ||||||||
1961 | 1344.50 | 1068.50 | 1008.57 | b | 732.50 | 441.00 | 155.50 | 57.02 | c | 47.50 | 376.00 | 660.00 | 984.00 | 1444.00 | 8319.09 | |||||||||||
1962 | 1439.43 | a | 1019.50 | 1154.00 | 600.00 | 492.56 | d | 130.00 | i | 74.50 | 110.05 | a | 262.50 | 554.79 | b | 881.67 | c | 1135.12 | a | 7724.12 | ||||||
1963 | 1539.50 | 1026.67 | a | 1026.00 | 707.50 | 410.00 | 261.50 | 18.50 | 55.50 | 197.50 | 464.48 | a | 888.00 | 1276.50 | 7871.65 | |||||||||||
1964 | 1494.20 | a | 1324.52 | c | 1187.50 | 782.50 | 472.50 | 270.00 | 6.50 | q | 114.18 | a | 273.62 | a | 558.50 | 1019.00 | 1375.00 | 8871.52 | ||||||||
1965 | 1318.50 | 1199.50 | 1109.59 | b | 709.00 | 544.05 | a | 311.50 | 37.50 | 140.50 | 405.50 | 569.00 | 864.50 | 1167.15 | a | 8376.29 | ||||||||||
1966 | 1359.00 | 1301.00 | 991.50 | 694.14 | a | 410.23 | a | 232.00 | 22.00 | 91.00 | 281.50 | 598.00 | 843.00 | 1260.00 | 8083.37 | |||||||||||
1967 | 1439.50 | 1057.50 | 800.00 | 718.00 | 520.00 | 290.50 | 30.00 | 142.00 | 279.00 | 612.00 | 872.50 | 1355.00 | 8116.00 | |||||||||||||
1968 | 1327.50 | 1020.50 | 931.50 | 777.00 | 546.00 | 215.89 | b | 62.50 | 161.00 | 367.00 | 581.50 | 1007.50 | 1389.50 | 8387.39 | ||||||||||||
1969 | 1249.50 | 1176.50 | 1171.50 | 642.93 | a | 435.00 | 295.50 | 23.00 | 37.95 | b | 281.50 | 730.50 | 981.50 | 1148.00 | 8173.38 | |||||||||||
1970 | 1318.50 | 923.50 | 1071.00 | 870.54 | b | 500.00 | 291.21 | a | 40.00 | 36.00 | 398.50 | 759.50 | 955.50 | 1329.00 | 8493.24 | |||||||||||
1971 | 1399.50 | 1111.00 | 988.00 | 749.50 | 567.00 | 233.50 | 74.00 | 83.00 | 381.21 | a | 695.50 | 980.50 | 1349.50 | 8612.21 | ||||||||||||
1972 | 1377.00 | 1052.00 | 798.50 | 716.50 | 490.50 | 203.50 | 41.50 | 103.00 | 299.00 | 533.20 | a | 1125.00 | 1433.50 | 8173.20 | ||||||||||||
1973 | 1449.00 | 1065.00 | 1055.50 | 831.50 | 511.50 | c | 256.50 | 101.50 | 0.00 | z | 395.00 | 643.00 | 925.50 | 1331.00 | 8565.00 | |||||||||||
1974 | 1383.00 | 1245.42 | d | 889.00 | 0.00 | z | 439.50 | 187.00 | 81.00 | 173.50 | 330.00 | 577.00 | 931.61 | b | 1365.50 | 7602.52 | ||||||||||
1975 | 1517.50 | 1202.00 | 1068.50 | 844.00 | 574.50 | 326.00 | 74.00 | 156.50 | 347.00 | 652.00 | 1014.00 | 1312.00 | 9088.00 | |||||||||||||
1976 | 1409.00 | 1008.00 | 1017.00 | 699.50 | 462.00 | 248.00 | 36.50 | 129.00 | 283.00 | 678.50 | 965.50 | 1256.00 | 8192.00 | |||||||||||||
1977 | 1458.50 | 1024.50 | 1037.50 | 628.50 | 495.00 | 130.00 | 36.00 | 64.00 | 264.50 | 0.00 | z | 937.00 | 0.00 | z | 6075.50 | |||||||||||
1978 | 1253.00 | 1093.50 | 856.50 | 0.00 | z | 553.50 | 226.00 | 52.50 | 148.50 | 292.50 | 547.00 | 0.00 | z | 0.00 | z | 5023.00 | ||||||||||
1979 | 1523.00 | 1216.00 | 1066.00 | 758.50 | 502.50 | 265.00 | 83.50 | 119.00 | 252.00 | 548.00 | 1143.00 | 1198.50 | 8675.00 | |||||||||||||
1980 | 1195.50 | 1086.50 | 1086.55 | a | 741.00 | 524.93 | a | 210.00 | 26.50 | 113.00 | 301.00 | 656.50 | 941.50 | 1038.00 | 7920.98 | |||||||||||
1981 | 1095.50 | 979.00 | 937.00 | 595.00 | 497.50 | 168.00 | 22.00 | 108.00 | 255.50 | 646.50 | 863.00 | 1273.50 | 7440.50 | |||||||||||||
1982 | 1566.00 | 1206.50 | 1010.50 | 726.50 | 504.00 | 271.50 | 79.50 | 32.00 | 257.50 | 736.50 | 945.00 | 1347.00 | 8682.50 | |||||||||||||
1983 | 1279.50 | 1019.00 | 948.50 | 825.50 | 0.00 | z | 291.00 | 54.00 | 11.50 | 193.00 | 579.00 | 986.50 | 1313.22 | b | 7500.72 | |||||||||||
1984 | 1549.50 | 1172.50 | 992.50 | 778.50 | 375.00 | 230.00 | 6.50 | 43.50 | 249.00 | 788.00 | 978.50 | 1195.50 | 8359.00 | |||||||||||||
1985 | 1320.00 | 1217.00 | 981.00 | 632.00 | 444.00 | 178.00 | 35.50 | 82.50 | 379.00 | 603.50 | 1015.00 | 1385.50 | 8273.00 | |||||||||||||
1986 | 1196.50 | 951.00 | 803.00 | 675.00 | 486.00 | 181.00 | 103.00 | 47.50 | 395.50 | 681.50 | 939.00 | 1191.50 | 7650.50 | |||||||||||||
1987 | 1340.00 | 1024.50 | 1076.50 | 651.50 | 476.50 | 165.50 | 109.00 | 108.50 | 347.50 | 499.50 | 930.00 | 1311.50 | 8040.50 | |||||||||||||
1988 | 1576.00 | 1195.50 | 1016.50 | 674.50 | 501.50 | 147.50 | 30.50 | 65.50 | 330.00 | 512.50 | 1006.50 | 1360.00 | 8416.50 | |||||||||||||
1989 | 1527.00 | 1105.00 | 867.50 | 587.50 | 457.00 | 236.00 | 27.50 | 125.00 | 277.50 | 653.00 | 960.50 | 1298.00 | 8121.50 | |||||||||||||
1990 | 1545.35 | a | 1172.50 | 885.50 | 631.00 | 532.00 | 177.50 | 48.50 | 115.50 | 178.00 | 606.50 | 919.00 | 1544.00 | 8355.35 | ||||||||||||
1991 | 1477.00 | 1043.00 | 1018.00 | 775.50 | 500.00 | 234.00 | 48.50 | 43.00 | 295.00 | 576.00 | 1131.50 | 1419.00 | 8560.50 | |||||||||||||
1992 | 1485.50 | 1095.00 | 911.00 | 585.50 | 402.00 | 259.00 | 128.50 | 131.50 | 323.00 | 546.50 | 1129.50 | 1446.00 | 8443.00 | |||||||||||||
1993 | 1310.00 | 1100.50 | 927.00 | 720.00 | 432.00 | 267.00 | 100.50 | 149.00 | 344.50 | 0.00 | z | 0.00 | z | 0.00 | z | 5350.50 | ||||||||||
1994 | 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 | 1017.50 | 0.00 | z | 1017.50 | ||
1995 | 1276.50 | 878.50 | 885.00 | 763.00 | 542.50 | 326.00 | 151.00 | 36.50 | 313.00 | 687.00 | 895.00 | 1144.50 | 7898.50 | |||||||||||||
1996 | 1351.50 | 1016.00 | 958.50 | 696.00 | 397.00 | 171.50 | 31.50 | 73.00 | 359.00 | 684.50 | 965.50 | 1310.00 | 8014.00 | |||||||||||||
1997 | 1324.00 | 1092.50 | 955.00 | 772.00 | 461.50 | 280.00 | 136.50 | 110.50 | 234.00 | 683.50 | 992.50 | 1322.00 | 8364.00 | |||||||||||||
1998 | 1283.00 | 1118.00 | 982.50 | 771.50 | 442.50 | 263.50 | 4.50 | 22.00 | 142.24 | a | 600.50 | 483.50 | n | 0.00 | z | 5630.24 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1413.97 | 1144.16 | 1018.71 | 716.69 | 497.22 | 242.16 | 64.20 | 102.43 | 303.53 | 630.81 | 980.41 | 1323.75 | 8394.97 | |||||||||||||
S.D. | 129.73 | 126.30 | 115.74 | 85.62 | 70.13 | 62.47 | 42.26 | 69.30 | 80.44 | 84.06 | 84.65 | 138.38 | 532.16 | |||||||||||||
SKEW | -0.06 | 0.02 | 0.23 | 0.27 | 0.38 | 0.65 | 0.93 | 2.56 | 1.36 | 0.87 | 0.75 | 0.22 | 0.78 | |||||||||||||
MAX | 1780.00 | 1391.50 | 1307.50 | 999.81 | 668.00 | 450.00 | 198.50 | 482.10 | 683.50 | 943.50 | 1228.50 | 1705.00 | 9796.21 | |||||||||||||
MIN | 1095.50 | 878.50 | 798.50 | 536.50 | 360.50 | 127.50 | 4.50 | 11.50 | 142.24 | 464.48 | 830.00 | 977.00 | 7440.50 | |||||||||||||
NO YRS | 76 | 76 | 73 | 72 | 70 | 72 | 71 | 71 | 73 | 64 | 68 | 69 | 47 |