YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1918 | 0.00 | z | 0.00 | z | 0.00 | z | 732.93 | a | 260.50 | 53.50 | 46.50 | 15.00 | 363.00 | 488.00 | 841.00 | 1173.72 | b | 3974.16 | ||||||||
1919 | 1323.50 | 1356.38 | b | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | u | 14.50 | z | 136.50 | 670.00 | 1144.00 | 1780.50 | 6410.88 | ||||||
1920 | 1889.45 | a | 1522.00 | 1180.58 | a | 845.50 | 328.00 | 82.00 | 40.00 | 17.00 | i | 67.50 | j | 328.00 | 1014.50 | 1329.50 | 8559.53 | |||||||||
1921 | 1406.50 | 1216.44 | a | 1007.50 | 499.00 | 285.00 | 54.31 | a | 3.50 | 43.00 | i | 197.50 | 527.00 | 1178.00 | 1395.50 | 7770.25 | ||||||||||
1922 | 1697.77 | a | 1551.50 | 1126.00 | 665.00 | 144.00 | 38.00 | 34.50 | 31.00 | 143.50 | 452.60 | a | 789.50 | 1461.50 | 8134.87 | |||||||||||
1923 | 1538.00 | 1673.50 | 1376.50 | 706.50 | 292.50 | 59.50 | 3.00 | 44.00 | 153.00 | 567.50 | 883.50 | 1118.50 | 8416.00 | |||||||||||||
1924 | 1961.00 | 1339.00 | 1119.00 | 662.50 | 526.50 | 101.50 | 38.00 | 102.82 | a | 255.00 | b | 326.00 | 1018.50 | 1784.50 | 9234.32 | |||||||||||
1925 | 1698.28 | a | 1314.50 | 1033.50 | 465.50 | 449.00 | 93.50 | 46.50 | 9.30 | a | 126.50 | 887.50 | 1040.00 | 1593.50 | 8757.58 | |||||||||||
1926 | 1670.00 | 1300.00 | 1325.50 | 766.00 | 211.50 | 166.50 | 36.00 | 12.92 | a | 281.50 | 621.50 | 1183.00 | 1661.50 | 9235.92 | ||||||||||||
1927 | 1768.03 | a | 1254.00 | 983.50 | 641.00 | 381.00 | 184.50 | 44.50 | 106.00 | 223.00 | 524.50 | 1052.50 | 1824.50 | 8987.03 | ||||||||||||
1928 | 1584.00 | 1321.50 | 1090.50 | 828.50 | 266.50 | 173.00 | 26.00 | 50.00 | 276.00 | 505.50 | 897.50 | 1320.50 | 8339.50 | |||||||||||||
1929 | 2082.50 | 1714.00 | 1043.00 | 603.00 | 440.50 | 131.50 | 20.00 | 38.00 | 264.00 | 575.00 | 1120.00 | 1568.50 | 9600.00 | |||||||||||||
1930 | 1994.85 | a | 1175.00 | 1124.00 | 596.50 | 286.50 | 66.50 | 31.50 | 9.50 | 202.00 | 607.00 | 900.50 | 1443.00 | 8436.85 | ||||||||||||
1931 | 1330.00 | 1044.00 | 1135.50 | 568.00 | 400.00 | 41.00 | 20.50 | 53.00 | 81.72 | a | 397.00 | 785.17 | a | 1138.22 | a | 6994.11 | ||||||||||
1932 | 1474.00 | 1448.00 | 1418.50 | 631.50 | 274.50 | 9.00 | 26.50 | 45.00 | 219.00 | 623.00 | 1073.50 | 1589.00 | 8831.50 | |||||||||||||
1933 | 1391.90 | a | 1556.50 | 1110.50 | 662.00 | 251.00 | 23.50 | 2.00 | 38.50 | 107.00 | 642.50 | 1067.50 | 1508.00 | 8360.90 | ||||||||||||
1934 | 1451.50 | 1401.00 | 1202.50 | 683.50 | 107.50 | 34.14 | a | 12.00 | 70.27 | a | 272.00 | 421.00 | 840.00 | 1659.00 | 8154.40 | |||||||||||
1935 | 1791.00 | 1220.50 | 1065.50 | 653.79 | a | 382.33 | a | 130.00 | 0.00 | 49.50 | 185.50 | 552.00 | 1117.50 | 1520.50 | 8668.13 | |||||||||||
1936 | 1977.00 | 2012.00 | 1180.50 | 819.50 | 140.00 | 76.00 | 3.00 | 11.88 | a | 130.86 | a | 659.50 | 1076.00 | 1393.50 | 9479.75 | |||||||||||
1937 | 1900.00 | 1545.00 | 1256.00 | 671.50 | 236.00 | 88.00 | 6.50 | 2.00 | 196.50 | 596.50 | 1035.00 | 1520.00 | 9053.00 | |||||||||||||
1938 | 1647.00 | 1245.48 | a | 853.50 | 572.00 | 298.50 | 44.50 | 0.00 | 6.50 | 148.00 | 357.50 | 989.50 | 1448.73 | a | 7611.21 | |||||||||||
1939 | 1399.65 | a | 1502.00 | 1156.09 | b | 673.00 | 143.50 | 46.50 | 8.00 | 18.00 | 159.00 | 533.50 | 870.00 | 1170.00 | 7679.24 | |||||||||||
1940 | 1855.41 | d | 1360.50 | 1339.50 | 658.00 | 343.07 | a | 63.50 | 19.50 | 56.00 | 133.50 | 402.00 | 1107.50 | 1367.00 | 8705.47 | |||||||||||
1941 | 1477.67 | a | 1422.81 | a | 1229.50 | 422.78 | c | 153.50 | 77.00 | 13.36 | b | 27.00 | 140.69 | a | 461.00 | 863.50 | 1198.00 | 7486.81 | ||||||||
1942 | 1439.95 | a | 1269.00 | 911.00 | 412.50 | 322.00 | 57.41 | a | 30.00 | 30.50 | 279.00 | 518.50 | 963.50 | 1553.50 | 7786.86 | |||||||||||
1943 | 1778.50 | 1311.69 | b | 1314.00 | 645.00 | 359.60 | a | 78.50 | 5.50 | 13.50 | 276.00 | 547.50 | 1106.00 | 1283.40 | a | 8719.19 | ||||||||||
1944 | 1221.00 | 1290.00 | 1200.50 | 705.50 | 189.50 | 49.50 | 16.00 | 25.83 | a | 151.50 | 464.00 | 790.00 | 1407.40 | a | 7510.73 | |||||||||||
1945 | 1663.50 | 1328.50 | 814.00 | 627.50 | 403.50 | 185.50 | 36.00 | 25.00 | 249.50 | 551.00 | 995.00 | 1585.50 | 8464.50 | |||||||||||||
1946 | 1531.92 | a | 1345.00 | 720.50 | 484.00 | 332.00 | 75.00 | 4.00 | 44.00 | 210.50 | 421.00 | 956.00 | 1372.50 | 7496.42 | ||||||||||||
1947 | 1382.50 | 1415.04 | a | 1147.50 | 720.00 | 414.50 | 136.07 | b | 18.00 | 6.72 | a | 208.50 | 246.00 | 1153.93 | b | 1510.45 | b | 8359.20 | ||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 55.00 | 6.50 | 25.00 | 121.50 | 492.50 | 903.50 | 1450.50 | 3054.50 | ||||||||
1949 | 1554.00 | 1439.00 | 1101.50 | 588.00 | 185.00 | 25.00 | 0.00 | 26.00 | 274.50 | 414.00 | 889.00 | 1409.00 | 7905.00 | |||||||||||||
1950 | 1778.50 | 1457.00 | 1341.27 | a | 866.00 | 348.00 | 110.50 | 37.50 | 103.00 | 184.00 | 416.95 | a | 1138.50 | 1681.75 | a | 9462.97 | ||||||||||
1951 | 1776.50 | 1369.50 | 1379.50 | 722.50 | 189.00 | 115.00 | 28.00 | 52.50 | 265.00 | 510.00 | 1205.50 | 1512.00 | 9125.00 | |||||||||||||
1952 | 1604.50 | 1256.00 | 1251.50 | 529.00 | 293.50 | 39.00 | 16.50 | 32.00 | 186.72 | a | 705.50 | 925.00 | 1330.00 | 8169.22 | ||||||||||||
1953 | 1498.00 | 1351.50 | 1092.00 | 754.50 | 273.50 | 42.00 | 20.50 | 3.00 | 186.00 | 323.00 | 830.00 | 1358.00 | 7732.00 | |||||||||||||
1954 | 1683.00 | 956.50 | 1176.00 | 446.00 | h | 414.50 | 48.50 | 2.50 | 22.50 | 192.93 | a | 579.38 | b | 842.00 | 1353.31 | b | 7271.12 | |||||||||
1955 | 1638.00 | 1455.00 | 1229.00 | 382.00 | 172.05 | a | 47.00 | 0.00 | c | 8.00 | 178.50 | 469.50 | 1144.00 | 1617.68 | a | 8340.73 | ||||||||||
1956 | 1618.50 | 1499.50 | 1262.50 | 740.50 | 287.00 | 36.21 | a | 14.00 | 34.50 | 231.00 | 283.50 | 954.50 | 1307.50 | 8269.21 | ||||||||||||
1957 | 1734.00 | 1264.50 | 1086.50 | 583.50 | 276.00 | 49.50 | 0.00 | 22.00 | 230.50 | 566.50 | 969.00 | 1263.00 | 8045.00 | |||||||||||||
1958 | 1351.50 | 1426.00 | 1035.50 | 556.00 | 219.50 | 168.00 | 24.50 | 42.50 | 138.00 | 402.00 | 897.50 | 1560.50 | 7821.50 | |||||||||||||
1959 | 1727.00 | 1385.50 | 1025.50 | 567.50 | 195.50 | 49.00 | 14.00 | 3.00 | 174.50 | 666.50 | 1196.50 | 1115.50 | 8120.00 | |||||||||||||
1960 | 1468.88 | a | 1337.50 | 1367.10 | a | 569.00 | 243.00 | 75.00 | 15.00 | 8.50 | 197.00 | 486.00 | 870.00 | 1435.00 | 8071.98 | |||||||||||
1961 | 1558.50 | 1121.50 | 957.50 | 750.50 | 315.00 | 54.00 | 3.00 | 10.00 | 214.00 | 436.00 | 932.50 | 1471.50 | 7824.00 | |||||||||||||
1962 | 1729.00 | 1406.00 | 1175.50 | 645.00 | 164.50 | 56.00 | 14.50 | 11.00 | 242.00 | 427.50 | 846.50 | 1382.50 | 8100.00 | |||||||||||||
1963 | 1880.00 | 1427.50 | 934.00 | 497.00 | 292.50 | 41.50 | 0.50 | 34.50 | 117.50 | 207.50 | 768.00 | 1700.50 | 7901.00 | |||||||||||||
1964 | 1380.00 | 1174.00 | 1149.00 | 514.00 | 149.00 | 63.50 | 1.00 | 59.00 | 211.00 | 500.00 | 872.50 | 1568.50 | 7641.50 | |||||||||||||
1965 | 1706.00 | 1489.00 | 1405.85 | a | 669.50 | 168.50 | 17.00 | 9.00 | 44.50 | 334.50 | 453.00 | 949.50 | 1154.00 | 8400.35 | ||||||||||||
1966 | 1918.00 | 1382.00 | 914.00 | 684.50 | 370.50 | 48.00 | 3.50 | 54.50 | 207.00 | 524.50 | 1008.50 | 1411.00 | 8526.00 | |||||||||||||
1967 | 1520.50 | 1531.50 | 1055.50 | 580.50 | 402.00 | 28.00 | 31.00 | 60.00 | 173.50 | 541.50 | 1010.00 | 1329.00 | 8263.00 | |||||||||||||
1968 | 1586.50 | 1464.00 | 799.00 | 454.00 | 347.50 | 68.50 | 21.50 | 42.00 | 176.50 | 446.00 | 920.50 | 1471.00 | 7797.00 | |||||||||||||
1969 | 1717.50 | 1247.00 | 1262.50 | 490.50 | 224.00 | 162.00 | 11.50 | 1.50 | 0.00 | z | 595.00 | 966.50 | 1380.00 | 8058.00 | ||||||||||||
1970 | 1835.00 | 1376.50 | 1237.50 | 606.00 | 252.77 | e | 42.50 | 8.50 | 16.53 | a | 220.00 | 489.28 | a | 998.00 | 1450.00 | 8532.59 | ||||||||||
1971 | 1819.00 | 1351.00 | 1182.50 | 554.50 | 325.50 | a | 22.50 | 27.00 | 47.00 | 180.00 | 353.50 | 952.00 | 1424.00 | 8238.50 | ||||||||||||
1972 | 1808.50 | 1551.50 | 1201.50 | 696.50 | 184.00 | 77.50 | 30.00 | 55.00 | 210.00 | 622.50 | 971.50 | 1616.00 | 9024.50 | |||||||||||||
1973 | 1496.50 | 1229.00 | 779.00 | 613.50 | 333.50 | 19.50 | 4.00 | 12.50 | 216.00 | 328.50 | 907.50 | 1474.50 | 7414.00 | |||||||||||||
1974 | 1598.00 | 1360.00 | 1075.00 | 543.50 | 334.00 | 86.00 | 0.00 | 48.50 | 268.00 | 459.50 | 919.00 | 1243.00 | 7934.50 | |||||||||||||
1975 | 1546.50 | 1336.50 | 1297.00 | 783.50 | 196.00 | 64.00 | 22.50 | 16.00 | 265.50 | 401.50 | 845.00 | 1387.00 | 8161.00 | |||||||||||||
1976 | 1674.00 | 1108.00 | 1015.00 | 447.50 | 252.00 | 13.00 | 3.50 | 22.00 | 196.00 | 663.50 | 1145.50 | 1696.98 | b | 8236.98 | ||||||||||||
1977 | 2008.50 | 1221.00 | 834.00 | 369.00 | 68.50 | 28.50 | 0.00 | 35.00 | 131.50 | 535.50 | 977.50 | 1514.00 | 7723.00 | |||||||||||||
1978 | 1814.02 | a | 1564.00 | 1127.50 | 617.50 | 216.50 | 55.50 | 12.50 | 13.50 | 112.50 | 485.50 | 1007.50 | 1580.50 | 8607.02 | ||||||||||||
1979 | 1945.00 | 1563.50 | 1140.50 | 676.50 | 347.00 | 59.00 | 5.00 | 44.00 | 139.00 | 550.50 | 977.00 | 1210.00 | 8657.00 | |||||||||||||
1980 | 1583.00 | 1454.50 | 1200.00 | 501.50 | 194.78 | a | 46.50 | 3.00 | 8.50 | 184.00 | 616.50 | 850.00 | 1399.50 | 8041.78 | ||||||||||||
1981 | 1452.50 | 1176.50 | 877.00 | 467.50 | 272.50 | 36.00 | 11.00 | 18.00 | 197.00 | 573.50 | 830.00 | 1455.50 | 7367.00 | |||||||||||||
1982 | 1931.00 | 1384.50 | 1149.00 | 682.00 | 132.50 | 116.50 | 2.00 | 29.50 | 193.50 | 443.50 | 1012.00 | 1211.00 | 8287.00 | |||||||||||||
1983 | 1408.00 | 1098.00 | 960.50 | 716.00 | 337.00 | 63.00 | 7.00 | 0.00 | 179.50 | 493.00 | 916.00 | 1874.50 | 8052.50 | |||||||||||||
1984 | 1623.00 | 1063.50 | 1232.50 | 556.00 | 289.50 | 7.00 | 13.50 | 14.50 | 249.50 | 396.50 | 927.00 | 1405.50 | 7778.00 | |||||||||||||
1985 | 1659.50 | 1375.50 | 885.00 | 420.00 | 113.50 | 118.50 | 3.00 | 38.50 | 241.50 | 531.50 | 1191.50 | 1776.50 | 8354.50 | |||||||||||||
1986 | 1482.50 | 1391.50 | 945.00 | 419.00 | 195.00 | 34.50 | 4.00 | 55.00 | 176.50 | 481.50 | 1067.50 | 1287.00 | 7539.00 | |||||||||||||
1987 | 1343.00 | 954.00 | 817.50 | 368.00 | 142.00 | 12.00 | 4.50 | 36.50 | 129.50 | 628.00 | 804.50 | 1219.50 | 6459.00 | |||||||||||||
1988 | 1690.53 | a | 1487.50 | 959.50 | 555.50 | 94.50 | 12.50 | 2.50 | 21.50 | 119.00 | 656.50 | 930.50 | 1383.50 | 7913.53 | ||||||||||||
1989 | 1340.50 | 1540.00 | 1179.00 | 600.50 | 252.50 | 77.00 | 0.00 | 8.00 | 173.00 | 452.50 | 1064.50 | 1673.50 | 8361.00 | |||||||||||||
1990 | 1184.50 | 1171.50 | 875.00 | 546.00 | 296.50 | 36.00 | 8.50 | 10.50 | 134.00 | 508.00 | 792.50 | 1469.00 | 7032.00 | |||||||||||||
1991 | 1607.00 | 1147.00 | 949.50 | 455.00 | 202.50 | 0.00 | 12.50 | 6.00 | 221.50 | 536.50 | 1209.00 | 1344.50 | 7691.00 | |||||||||||||
1992 | 1326.50 | 1051.50 | 1012.50 | 645.50 | 179.50 | 75.00 | 42.50 | 71.50 | 166.00 | 529.50 | 987.50 | 1319.50 | 7407.00 | |||||||||||||
1993 | 1531.00 | 1326.50 | 1121.00 | 603.00 | 237.50 | 67.50 | 0.00 | 11.00 | 285.00 | 552.00 | 1012.50 | 1336.50 | 8083.50 | |||||||||||||
1994 | 1842.50 | 1462.50 | 958.00 | 553.00 | 270.50 | 55.50 | 20.00 | 66.50 | 131.50 | 405.00 | 845.50 | 1265.50 | 7876.00 | |||||||||||||
1995 | 1565.50 | 1357.00 | 1029.00 | 765.50 | 375.00 | 63.00 | 15.50 | 3.00 | 262.50 | 549.73 | a | 1206.00 | 1529.50 | 8721.23 | ||||||||||||
1996 | 1787.50 | 979.00 | j | 1302.00 | 794.50 | 395.00 | 85.00 | 26.00 | 17.50 | 212.50 | 543.50 | 1232.50 | 1603.00 | 7999.00 | ||||||||||||
1997 | 1736.50 | 1302.50 | 1142.50 | 719.50 | 458.00 | 30.00 | 57.00 | 58.50 | 159.00 | 541.00 | 1126.50 | 1215.50 | 8546.50 | |||||||||||||
1998 | 1479.00 | 957.00 | 1077.00 | 494.50 | 139.50 | 140.50 | 4.00 | 2.00 | 101.50 | 486.00 | 883.50 | 1276.00 | 7040.50 | |||||||||||||
1999 | 1718.95 | a | 1094.00 | 1050.50 | 532.00 | 212.00 | 116.00 | 4.98 | c | 16.00 | 243.10 | a | 587.50 | 775.00 | 1323.00 | 7673.04 | ||||||||||
2000 | 1639.00 | 1168.00 | 821.00 | 633.50 | 251.50 | 110.50 | 25.50 | 10.00 | 218.57 | b | 439.50 | 1027.00 | 1825.00 | 8169.07 | ||||||||||||
2001 | 1482.50 | 1539.46 | b | 1218.50 | 597.50 | 262.00 | 109.00 | 17.00 | 18.50 | 238.00 | 573.00 | 623.00 | 1190.00 | 7868.46 | ||||||||||||
2002 | 1331.50 | 1125.50 | 1312.50 | 611.00 | 447.00 | 60.50 | 2.50 | 20.50 | 179.48 | a | 733.00 | 1048.50 | 1291.50 | 8163.48 | ||||||||||||
2003 | 1620.50 | 1458.50 | 925.00 | h | 624.50 | 317.00 | 92.50 | 16.00 | 11.00 | 217.00 | 536.50 | 1018.50 | 1301.50 | 7213.50 | ||||||||||||
2004 | 1716.50 | 1346.50 | 982.00 | 467.50 | f | 382.00 | 146.50 | 26.00 | 131.00 | 100.50 | 532.00 | 888.50 | 1394.50 | 7646.00 | ||||||||||||
2005 | 1607.00 | 1164.50 | 907.50 | g | 500.00 | 371.00 | 8.50 | 18.00 | 37.00 | 127.00 | 491.00 | 938.50 | 1493.00 | 6755.50 | ||||||||||||
2006 | 1190.50 | 1340.50 | d | 846.50 | f | 463.00 | 293.50 | 41.50 | 1.00 | 2.50 | 284.50 | 683.00 | 924.50 | 1195.50 | 6420.00 | |||||||||||
2007 | 1464.75 | a | 1542.50 | 932.50 | 645.00 | 186.50 | 37.50 | 14.00 | 29.50 | 189.50 | 427.50 | 985.00 | 1574.50 | 8028.75 | ||||||||||||
2008 | 1669.00 | 1558.00 | 1251.00 | 720.50 | 405.00 | 62.50 | 3.50 | 35.50 | 160.50 | 574.50 | 963.50 | 1695.50 | 9099.00 | |||||||||||||
2009 | 1909.50 | 1310.50 | 1141.00 | 634.50 | 309.00 | 147.50 | 60.50 | 77.00 | 107.00 | 727.50 | 777.50 | 1536.50 | 8738.00 | |||||||||||||
2010 | 1701.50 | 1409.00 | 894.50 | 443.50 | 301.50 | 69.50 | 3.50 | 16.50 | 270.50 | 477.50 | 950.50 | 1612.00 | 8150.00 | |||||||||||||
2011 | 1755.12 | a | 1380.50 | 1234.50 | 697.50 | 362.50 | 78.50 | 2.50 | 14.50 | 255.00 | 457.50 | 858.00 | 1271.00 | 8367.12 | ||||||||||||
2012 | 1414.12 | a | 1155.50 | 574.03 | b | 565.71 | b | 212.50 | 58.50 | 0.00 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3980.37 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1624.66 | 1346.19 | 1094.81 | 606.65 | 274.76 | 69.16 | 15.00 | 31.29 | 196.22 | 510.36 | 970.84 | 1439.21 | 8187.27 | |||||||||||||
S.D. | 199.76 | 174.74 | 171.40 | 114.17 | 95.55 | 43.14 | 14.34 | 25.70 | 57.10 | 110.78 | 124.75 | 176.75 | 594.24 | |||||||||||||
SKEW | 0.00 | 0.26 | -0.39 | -0.04 | 0.12 | 0.93 | 1.05 | 1.41 | 0.28 | 0.12 | 0.13 | 0.32 | 0.01 | |||||||||||||
MAX | 2082.50 | 2012.00 | 1418.50 | 866.00 | 526.50 | 185.50 | 60.50 | 131.00 | 363.00 | 887.50 | 1232.50 | 1874.50 | 9600.00 | |||||||||||||
MIN | 1184.50 | 954.00 | 574.03 | 368.00 | 68.50 | 0.00 | 0.00 | 0.00 | 81.72 | 207.50 | 623.00 | 1115.50 | 6459.00 | |||||||||||||
NO YRS | 93 | 92 | 89 | 91 | 93 | 94 | 94 | 91 | 92 | 94 | 94 | 94 | 82 |