YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | 472.50 | 515.00 | 0.00 | z | 0.00 | z | 0.00 | z | 751.50 | n | 1648.50 | 1280.00 | f | 1325.00 | 1111.00 | 672.50 | 444.50 | f | 5744.50 | |||||||
1894 | 345.00 | 342.00 | 650.00 | 932.50 | 1159.50 | 1234.50 | 0.00 | z | 1540.50 | 1287.00 | 1012.84 | b | 0.00 | z | 0.00 | z | 8503.84 | |||||||||
1895 | 0.00 | z | 467.00 | 654.50 | 860.50 | 0.00 | z | 1147.50 | 0.00 | z | 1389.46 | c | 1302.00 | 1129.50 | 0.00 | z | 0.00 | z | 6950.46 | |||||||
1896 | 0.00 | z | 0.00 | z | 0.00 | z | 742.00 | 999.00 | 1244.50 | 1398.62 | a | 1514.00 | 1338.60 | e | 1107.73 | a | 0.00 | z | 0.00 | z | 8344.45 | |||||
1897 | 0.00 | z | 0.00 | z | 363.00 | f | 871.00 | 1167.15 | a | 1289.50 | 1527.50 | 1031.50 | j | 1225.50 | 1006.00 | 784.62 | d | 400.86 | b | 8272.13 | ||||||
1898 | 267.50 | 543.00 | 619.00 | 907.00 | 1061.50 | 1312.24 | a | 1511.50 | 0.00 | z | 0.00 | z | 932.67 | b | 596.50 | 379.50 | 8130.41 | |||||||||
1899 | 339.00 | 361.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1473.65 | d | 1365.50 | 1346.50 | 914.00 | 751.50 | 541.95 | c | 7093.09 | |||||||
1900 | 497.79 | e | 430.50 | 755.50 | 787.00 | 1061.00 | 1268.00 | 1550.00 | 1366.00 | 1131.00 | 996.50 | 673.50 | 443.50 | 9999.00 | ||||||||||||
1901 | 397.00 | 423.00 | 586.50 | 760.34 | a | 1079.50 | 1251.00 | 1639.50 | 1545.00 | 1230.00 | 1016.50 | 754.50 | 366.32 | a | 9999.00 | |||||||||||
1902 | 420.50 | 441.50 | 559.00 | 506.00 | m | 1102.00 | 1363.00 | 1458.50 | 1523.43 | c | 1298.00 | 1100.00 | 738.00 | 502.50 | 9999.00 | |||||||||||
1903 | 444.50 | 325.00 | 589.00 | 783.50 | 1015.50 | 1284.83 | a | 1551.00 | 1613.50 | 1248.62 | a | 1001.82 | a | 712.24 | a | 483.50 | 9999.00 | |||||||||
1904 | 371.45 | c | 598.50 | 760.50 | 891.00 | 1215.72 | a | 437.00 | t | 762.00 | o | 1511.50 | 1262.50 | 1029.00 | 599.50 | f | 473.00 | 8113.16 | ||||||||
1905 | 511.50 | 495.50 | 653.50 | 783.50 | 955.00 | 1317.50 | 1554.00 | 1601.50 | 1368.50 | 1024.00 | 661.50 | 327.50 | 9999.00 | |||||||||||||
1906 | 411.50 | 543.00 | 665.50 | 768.00 | 1039.50 | 1341.00 | 1624.50 | 1455.00 | 1287.50 | 1003.50 | 564.50 | 0.00 | z | 9999.00 | ||||||||||||
1907 | 0.00 | z | 0.00 | z | 0.00 | z | 199.50 | w | 1013.50 | 1228.00 | 1569.00 | 1490.50 | 1299.00 | 995.50 | 628.50 | 423.50 | 8647.50 | |||||||||
1908 | 441.00 | 436.00 | 673.00 | 849.00 | 970.50 | 1261.00 | 1515.50 | 1489.50 | 1260.00 | 846.50 | 655.00 | 433.00 | 9999.00 | |||||||||||||
1909 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 510.00 | u | 1485.50 | 1259.50 | 995.50 | 635.00 | 308.00 | 4683.50 | ||||||
1910 | 394.00 | 404.50 | 812.00 | 938.50 | 1208.00 | 1341.00 | 1536.50 | 1556.00 | 1398.00 | 1043.50 | 633.00 | 472.00 | 9999.00 | |||||||||||||
1911 | 504.50 | 368.50 | 726.00 | 806.00 | 1031.00 | 1322.00 | 1442.00 | 1495.50 | 1334.00 | 958.00 | 550.50 | 225.00 | 9999.00 | |||||||||||||
1912 | 393.00 | 456.50 | 578.15 | a | 687.00 | 1037.47 | a | 1383.50 | 1428.50 | 1438.50 | 1167.50 | 910.50 | 632.00 | 311.00 | 9999.00 | |||||||||||
1913 | 272.00 | 356.00 | 529.00 | 824.50 | 1024.50 | 1233.50 | 1456.50 | 1497.50 | 1270.00 | 925.50 | 674.50 | 359.00 | 9999.00 | |||||||||||||
1914 | 468.00 | 421.00 | 716.62 | a | 864.00 | 1095.00 | 1335.50 | 1523.50 | 1519.00 | 1354.50 | 975.50 | 727.50 | 332.00 | 9999.00 | ||||||||||||
1915 | 306.00 | 388.00 | 552.50 | 787.00 | 964.50 | 1266.50 | 1478.50 | 1519.00 | 1213.00 | 1077.50 | 637.50 | b | 397.50 | 9999.00 | ||||||||||||
1916 | 358.50 | 580.50 | 754.50 | 855.50 | 1027.00 | 1270.00 | 1508.00 | 1441.50 | 1220.50 | 873.68 | a | 553.00 | 270.00 | 9999.00 | ||||||||||||
1917 | 320.50 | 387.00 | 503.50 | 741.00 | 934.50 | 1320.50 | 1559.00 | 1450.00 | 1300.00 | 1064.00 | 678.50 | 493.50 | 9999.00 | |||||||||||||
1918 | 313.00 | 462.50 | 703.00 | 802.50 | 987.00 | 572.00 | s | 1588.50 | 994.00 | j | 961.00 | h | 1034.50 | 583.50 | 326.50 | 6801.00 | ||||||||||
1919 | 358.50 | 295.00 | 528.00 | 868.00 | 1099.50 | 1347.00 | 1498.50 | 1515.00 | 1280.50 | 876.00 | 584.50 | 489.00 | 9999.00 | |||||||||||||
1920 | 465.00 | 503.50 | 572.50 | 699.50 | 1084.50 | 1302.50 | 1571.00 | 1482.50 | 1221.00 | 850.00 | 592.00 | 326.00 | 9999.00 | |||||||||||||
1921 | 400.50 | 418.00 | g | 766.50 | 795.54 | b | 921.00 | 1290.50 | 1523.50 | 1472.50 | 1303.50 | 1099.50 | 682.50 | 527.50 | 9999.00 | |||||||||||
1922 | 312.00 | 408.50 | 489.00 | 679.00 | 1111.00 | 1349.00 | 1570.00 | 1554.00 | 1019.00 | g | 1009.50 | 493.50 | 488.00 | 9463.50 | ||||||||||||
1923 | 515.50 | 463.50 | 579.00 | 799.50 | 1137.00 | 1207.50 | 1525.00 | 1472.00 | 1234.50 | 905.00 | 618.50 | 377.00 | 9999.00 | |||||||||||||
1924 | 326.00 | 519.50 | 488.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 353.83 | b | 1687.83 | ||||
1925 | 331.50 | 523.25 | d | 771.00 | 830.50 | 1183.17 | a | 890.50 | j | 1191.00 | j | 1665.50 | 1247.50 | 894.87 | a | 568.97 | a | 350.00 | 8366.25 | |||||||
1926 | 248.50 | 412.50 | 539.00 | f | 807.93 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 451.10 | b | 1920.03 | |||
1927 | 528.55 | a | 497.00 | 618.50 | 806.50 | 1136.00 | 1326.50 | 1616.50 | 1526.50 | 1301.00 | 477.00 | o | 722.59 | a | 368.00 | 9999.00 | ||||||||||
1928 | 413.85 | a | 444.50 | 716.00 | 785.00 | 1204.50 | 1322.00 | 1582.50 | 1490.50 | 1352.50 | 0.00 | z | 617.07 | a | 293.50 | 9999.00 | ||||||||||
1929 | 200.50 | 267.50 | 496.50 | 305.00 | n | 1065.37 | a | 1128.00 | 1556.72 | a | 1528.41 | c | 1322.59 | a | 0.00 | z | 0.00 | z | 502.64 | c | 8068.22 | |||||
1930 | 338.50 | 467.50 | f | 631.50 | 895.50 | 933.50 | 1305.00 | 1501.95 | a | 791.50 | m | 529.00 | p | 908.00 | 163.00 | x | 327.50 | i | 6513.95 | |||||||
1931 | 452.48 | e | 498.75 | d | 609.15 | a | 866.00 | 1119.00 | 1254.50 | 1582.00 | 1419.28 | a | 1284.00 | 949.50 | 336.50 | m | 224.00 | j | 9999.00 | |||||||
1932 | 93.00 | p | 369.50 | 418.50 | h | 745.00 | 982.18 | a | 990.50 | g | 1466.96 | c | 1453.38 | a | 1269.50 | 865.42 | a | 296.50 | p | 113.00 | j | 7151.95 | ||||
1933 | 267.50 | 255.00 | 538.62 | c | 643.50 | 761.05 | a | 664.50 | k | 1562.29 | b | 1467.00 | 1253.00 | 0.00 | z | 603.75 | b | 346.00 | 7697.72 | |||||||
1934 | 135.50 | w | 563.00 | 887.63 | a | 995.00 | 1298.00 | 1250.50 | 1633.00 | 0.00 | z | 0.00 | z | 608.50 | n | 662.00 | 524.50 | 7813.63 | ||||||||
1935 | 482.50 | 526.00 | 532.50 | 822.50 | 946.50 | 1370.00 | 1525.00 | 1454.00 | 1341.50 | 963.00 | 77.00 | y | 0.00 | z | 9963.50 | |||||||||||
1936 | 329.00 | k | 0.00 | z | 613.50 | g | 743.50 | g | 1209.00 | a | 1425.00 | 1582.50 | 1573.50 | 1324.14 | a | 0.00 | z | 0.00 | z | 119.00 | u | 7114.14 | ||||
1937 | 162.50 | f | 450.50 | 679.00 | 812.50 | 1099.00 | 1005.50 | f | 1144.50 | h | 0.00 | z | 0.00 | z | 1063.82 | a | 328.50 | n | 562.43 | c | 4667.25 | |||||
1938 | 483.00 | 493.50 | 591.50 | 861.50 | 1078.50 | 1315.00 | 1530.50 | 1537.00 | 1391.50 | 602.50 | l | 485.36 | b | 497.00 | 9999.00 | |||||||||||
1939 | 397.83 | a | 216.46 | b | 524.00 | f | 913.50 | 1140.50 | 1314.50 | 1609.50 | 1540.46 | e | 1279.50 | 972.00 | 418.00 | o | 601.40 | a | 9985.66 | |||||||
1940 | 497.00 | 449.50 | 726.50 | 869.00 | 1240.00 | 1435.50 | 1573.50 | 1542.50 | 1332.50 | 1020.00 | 307.50 | m | 509.50 | 9999.00 | ||||||||||||
1941 | 448.00 | 484.30 | a | 567.50 | 654.50 | 1084.00 | 1221.00 | 1492.50 | 1426.50 | 1195.50 | 867.00 | 338.00 | n | 427.50 | 9868.30 | |||||||||||
1942 | 440.00 | 346.00 | 586.00 | 420.50 | n | 0.00 | z | 0.00 | z | 1596.00 | 1453.00 | 1277.00 | 951.50 | 474.50 | j | 461.50 | 7111.00 | |||||||||
1943 | 385.50 | 527.50 | 660.50 | 892.00 | 1104.00 | 701.00 | l | 1560.50 | 1421.50 | 1287.00 | 978.50 | 687.12 | d | 432.50 | 9936.62 | |||||||||||
1944 | 349.50 | 373.00 | 523.50 | 683.04 | b | 1059.50 | 1178.00 | 1473.50 | 1523.50 | 1256.00 | 1067.00 | 521.50 | 452.00 | 9999.00 | ||||||||||||
1945 | 400.50 | 446.00 | 540.00 | 770.00 | 1044.50 | 1194.50 | 1545.50 | 1489.00 | 1271.50 | 1030.50 | 567.00 | 191.00 | m | 9999.00 | ||||||||||||
1946 | 330.00 | 392.00 | 672.00 | 1001.00 | 1077.50 | 1325.00 | 1567.57 | a | 1543.50 | 1344.50 | 867.00 | 533.50 | 519.00 | 9999.00 | ||||||||||||
1947 | 330.50 | 564.50 | 717.00 | 826.50 | 1184.50 | 1291.50 | 1631.50 | 1486.50 | 1393.50 | 1030.00 | 521.50 | 385.00 | 9999.00 | |||||||||||||
1948 | 462.02 | e | 449.50 | 596.23 | a | 857.50 | 895.50 | f | 439.00 | s | 1539.27 | e | 1552.50 | 1276.00 | 997.50 | 475.50 | 352.00 | 8558.02 | ||||||||
1949 | 176.00 | 342.00 | 547.50 | 852.41 | a | 1061.23 | a | 874.50 | i | 502.00 | t | 1440.50 | 1359.50 | 889.00 | 782.00 | 393.18 | a | 7843.33 | ||||||||
1950 | 397.32 | a | 488.00 | 638.50 | 908.50 | 1024.50 | 1258.50 | 1423.00 | 1438.50 | 0.00 | z | 1190.50 | 758.50 | 575.00 | 9999.00 | |||||||||||
1951 | 341.50 | 421.00 | 602.50 | 806.50 | 1106.00 | 1212.41 | a | 1583.67 | b | 1240.00 | f | 452.50 | s | 1033.00 | 600.00 | a | 378.00 | 8084.59 | ||||||||
1952 | 329.00 | 369.00 | 336.50 | f | 803.50 | 1159.92 | a | 1292.22 | c | 1497.82 | a | 1529.00 | 1363.00 | 1151.28 | b | 193.50 | u | 353.00 | 9847.73 | |||||||
1953 | 452.37 | d | 365.50 | 639.63 | a | 762.50 | 879.88 | a | 666.00 | n | 1257.50 | f | 1252.50 | f | 1321.80 | e | 951.91 | b | 523.50 | f | 314.00 | 5687.60 | ||||
1954 | 394.96 | d | 613.41 | a | 590.55 | a | 913.80 | e | 1092.20 | c | 1250.50 | 1558.50 | 1453.12 | c | 1388.08 | d | 940.50 | f | 254.50 | s | 447.50 | f | 9255.12 | |||
1955 | 273.04 | e | 300.50 | 615.00 | 706.20 | e | 815.50 | f | 1012.00 | f | 1411.69 | e | 1438.52 | e | 857.00 | l | 981.00 | f | 370.50 | j | 382.50 | g | 4744.95 | |||
1956 | 519.00 | 298.46 | e | 470.50 | g | 628.00 | f | 893.00 | g | 1111.50 | f | 1197.50 | g | 817.00 | m | 902.50 | j | 748.00 | i | 451.00 | h | 475.13 | e | 1292.59 | ||
1957 | 335.00 | h | 628.25 | d | 688.56 | e | 820.80 | e | 290.00 | w | 1082.00 | f | 1169.00 | h | 1091.00 | i | 1028.00 | f | 743.00 | h | 267.00 | l | 452.60 | a | 2590.21 | |
1958 | 210.50 | m | 298.00 | i | 322.00 | j | 575.00 | f | 900.50 | i | 766.50 | n | 1608.42 | e | 1197.00 | g | 913.50 | i | 855.50 | f | 475.50 | j | 418.50 | g | 1608.42 | |
1959 | 308.00 | h | 217.00 | l | 471.50 | h | 698.50 | h | 805.00 | g | 1404.00 | e | 997.00 | l | 1450.44 | e | 1313.40 | e | 796.50 | f | 238.00 | r | 319.00 | g | 4167.84 | |
1960 | 183.00 | g | 155.00 | j | 582.50 | f | 660.00 | f | 748.50 | j | 1004.50 | h | 998.00 | k | 1520.19 | e | 1378.20 | e | 522.00 | p | 428.00 | j | 313.50 | f | 2898.39 | |
1961 | 419.00 | f | 450.43 | e | 637.29 | e | 580.50 | i | 0.00 | z | 0.00 | z | 1260.50 | f | 894.00 | l | 956.50 | g | 781.00 | f | 335.00 | l | 209.00 | m | 1087.72 | |
1962 | 277.50 | f | 348.00 | f | 362.50 | g | 567.00 | l | 0.00 | z | 0.00 | z | 0.00 | z | 1113.50 | j | 746.50 | m | 986.04 | e | 431.00 | g | 332.00 | f | 986.04 | |
1963 | 237.50 | 531.50 | 523.00 | 637.50 | 1080.41 | d | 932.50 | g | 1598.71 | c | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4608.62 | |||||
1964 | 159.50 | 235.00 | 379.50 | 0.00 | z | 969.00 | 1155.50 | 1109.50 | h | 1018.50 | h | 905.50 | g | 914.50 | f | 371.50 | i | 387.50 | d | 3286.00 | ||||||
1965 | 380.04 | d | 352.00 | 377.50 | g | 557.50 | f | 631.50 | j | 1137.69 | d | 1471.43 | b | 1015.00 | j | 1253.08 | d | 1137.00 | 659.42 | d | 320.73 | e | 6711.39 | |||
1966 | 258.00 | 200.00 | 601.00 | 782.00 | 1099.00 | 1359.00 | 1563.50 | 1479.50 | 1187.50 | 925.00 | 640.96 | d | 364.50 | 9999.00 | ||||||||||||
1967 | 331.00 | 406.00 | 0.00 | z | 0.00 | z | 956.50 | 1177.50 | 1467.50 | 540.00 | t | 1281.50 | 816.00 | f | 708.21 | b | 263.50 | 6591.71 | ||||||||
1968 | 326.50 | 339.54 | e | 552.00 | 0.00 | z | 1018.50 | 1304.50 | 1378.93 | d | 1305.50 | 1250.00 | 0.00 | z | 490.00 | i | 331.00 | 7806.47 | ||||||||
1969 | 408.00 | 413.50 | 460.02 | c | 828.00 | 1125.50 | 1207.50 | 1513.50 | 1618.50 | 1402.50 | 883.50 | d | 600.58 | d | 392.50 | 9999.00 | ||||||||||
1970 | 341.00 | 453.50 | 520.05 | b | 631.67 | c | 1122.50 | 1323.10 | a | 1610.40 | b | 1575.83 | a | 1212.50 | 842.88 | b | 616.80 | e | 399.50 | 9999.00 | ||||||
1971 | 398.00 | 388.50 | 652.50 | 774.00 | 972.50 | 1270.00 | 1607.02 | c | 1479.00 | 1283.50 | 863.50 | 559.00 | 296.50 | 9999.00 | ||||||||||||
1972 | 350.00 | 499.50 | 858.50 | 831.50 | 1101.50 | 1353.50 | 1599.50 | 1495.48 | b | 1304.00 | 920.00 | 476.00 | 324.50 | 9999.00 | ||||||||||||
1973 | 307.00 | 430.00 | 427.00 | 676.61 | b | 1146.50 | 1322.50 | 1518.00 | 1523.00 | 1230.00 | 1000.00 | 548.00 | 423.00 | 9999.00 | ||||||||||||
1974 | 366.00 | 365.56 | a | 639.00 | 785.50 | 1095.00 | 1416.00 | 1479.00 | 1432.00 | 1295.50 | 1025.00 | 595.50 | 260.00 | 9999.00 | ||||||||||||
1975 | 353.50 | 376.00 | 520.00 | 623.50 | 1017.00 | 1258.00 | 1540.50 | 1490.50 | 1299.00 | 965.50 | 592.00 | 421.00 | 9999.00 | |||||||||||||
1976 | 445.37 | a | 542.50 | 450.00 | h | 430.00 | n | 651.50 | m | 808.00 | k | 834.50 | n | 1439.71 | e | 1196.90 | a | 925.00 | 652.50 | 443.00 | 5644.97 | |||||
1977 | 373.00 | 480.85 | b | 499.00 | 860.00 | 961.00 | a | 1372.50 | 1569.50 | 1528.00 | 1301.00 | 1124.55 | b | 658.00 | 493.86 | b | 9999.00 | |||||||||
1978 | 382.16 | b | 397.00 | 471.50 | j | 592.50 | g | 1071.00 | 0.00 | z | 317.00 | y | 1497.54 | e | 1303.39 | b | 0.00 | z | 613.27 | d | 182.50 | r | 5264.36 | |||
1979 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 738.00 | h | 1021.00 | f | 1405.16 | b | 1316.97 | b | 1314.00 | 0.00 | z | 0.00 | z | 0.00 | z | 4036.12 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 376.25 | 428.97 | 616.92 | 806.55 | 1066.34 | 1287.38 | 1534.79 | 1490.29 | 1289.92 | 985.38 | 627.19 | 408.01 | 10847.13 | |||||||||||||
S.D. | 83.23 | 92.59 | 100.27 | 84.96 | 92.62 | 71.08 | 63.54 | 65.10 | 57.75 | 84.84 | 77.42 | 84.71 | 336.35 | |||||||||||||
SKEW | -0.29 | -0.21 | 0.36 | -0.22 | -0.31 | -0.22 | -0.44 | -0.26 | -0.18 | 0.24 | 0.05 | 0.11 | 0.75 | |||||||||||||
MAX | 528.55 | 628.25 | 887.63 | 1001.00 | 1298.00 | 1435.50 | 1648.50 | 1665.50 | 1402.50 | 1190.50 | 784.62 | 601.40 | 11737.00 | |||||||||||||
MIN | 159.50 | 200.00 | 379.50 | 623.50 | 761.05 | 1128.00 | 1378.93 | 1305.50 | 1131.00 | 842.88 | 475.50 | 225.00 | 9999.00 | |||||||||||||
NO YRS | 71 | 75 | 66 | 65 | 68 | 60 | 68 | 67 | 69 | 64 | 55 | 66 | 28 |