YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 645.50 | 344.00 | 989.50 | |||
1921 | 450.50 | 553.50 | 765.38 | b | 787.78 | c | 1015.00 | 1315.00 | 1438.50 | 1376.00 | 1312.24 | a | 1118.50 | 741.00 | 0.00 | z | 9999.00 | |||||||||
1922 | 317.00 | g | 373.33 | a | 529.50 | 0.00 | z | 966.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1868.83 | |||
1923 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 403.50 | u | 1480.00 | 1433.50 | 1193.79 | a | 839.50 | 581.00 | 343.50 | 5871.29 | ||||||
1924 | 309.50 | 510.00 | 468.10 | a | 724.50 | 1188.69 | b | 1407.00 | 1544.00 | 1531.00 | 1321.07 | b | 925.72 | b | 675.50 | 336.00 | 9999.00 | |||||||||
1925 | 338.50 | 528.50 | 735.50 | 860.00 | 1206.42 | a | 1322.07 | a | 1600.00 | 1492.00 | 1253.50 | 924.00 | 598.50 | 456.00 | 9999.00 | |||||||||||
1926 | 321.88 | a | 530.50 | 766.00 | 874.50 | 1103.71 | b | 1432.50 | b | 1554.00 | 1539.67 | a | 1347.93 | a | 1109.00 | 728.50 | 417.50 | 9999.00 | ||||||||
1927 | 569.00 | 551.50 | 620.50 | 854.50 | 1138.45 | b | 1341.50 | 1613.50 | 1524.34 | b | 1351.50 | 1104.50 | 807.50 | 417.00 | 9999.00 | |||||||||||
1928 | 457.77 | a | 449.50 | a | 733.50 | 821.79 | b | 1184.41 | b | 1308.10 | a | 1569.50 | 1471.95 | c | 1340.50 | 1008.00 | 633.00 | 399.50 | 9999.00 | |||||||
1929 | 325.00 | 354.67 | a | 605.02 | a | 773.57 | b | 1133.00 | 1337.59 | a | 1523.00 | 1492.65 | a | 1285.00 | 1067.50 | 557.07 | a | 542.50 | 9999.00 | |||||||
1930 | 368.00 | 567.00 | 624.59 | d | 939.50 | 926.38 | a | 1350.00 | 1509.00 | 1465.50 | 1249.50 | 947.10 | b | 652.24 | a | 422.50 | 9999.00 | |||||||||
1931 | 398.50 | 488.00 | 658.75 | a | 918.10 | a | 1174.79 | b | 1304.00 | 1591.50 | 1451.00 | 1309.00 | 980.00 | 509.48 | a | 321.00 | 9999.00 | |||||||||
1932 | 192.20 | a | 456.23 | a | 623.62 | a | 832.24 | a | 1050.90 | a | 1247.59 | a | 782.00 | o | 1534.50 | b | 1330.86 | a | 953.00 | 671.90 | a | 271.00 | 9164.04 | |||
1933 | 253.00 | 261.00 | 622.50 | 687.41 | a | 902.00 | 1316.50 | 1590.00 | 1519.00 | a | 1347.00 | 1111.50 | 656.00 | 428.00 | 9999.00 | |||||||||||
1934 | 420.50 | 537.70 | a | 853.50 | 966.96 | b | 1220.00 | 1194.00 | 1552.50 | 1449.00 | 1256.50 | 1049.50 | 597.50 | 462.00 | 9999.00 | |||||||||||
1935 | 372.00 | a | 472.00 | 492.00 | 791.00 | 956.72 | b | 1342.76 | a | 1501.50 | 1416.00 | 1244.50 | 938.50 | 474.83 | a | 410.00 | 9999.00 | |||||||||
1936 | 324.50 | 409.50 | 677.50 | 890.00 | 1141.00 | 1362.50 | 1505.50 | 1495.50 | 1230.50 | 980.00 | 659.00 | 363.50 | 9999.00 | |||||||||||||
1937 | 83.00 | 366.59 | a | 550.00 | 772.50 | 1097.00 | 1281.00 | 1539.00 | 1555.50 | 1361.11 | c | 1051.00 | 642.50 | 535.00 | 9999.00 | |||||||||||
1938 | 455.00 | 448.50 | 578.50 | 826.00 | 1043.50 | 1275.52 | a | 1484.50 | 1477.00 | 1357.00 | 953.77 | a | 463.50 | 478.50 | 9999.00 | |||||||||||
1939 | 359.00 | 243.00 | 661.50 | 876.96 | b | 1113.50 | 1290.00 | 1557.00 | 1527.00 | 1268.79 | a | 946.00 | 750.52 | a | 544.05 | a | 9999.00 | |||||||||
1940 | 476.50 | 463.00 | 779.98 | c | 877.00 | 1225.53 | a | 1397.07 | a | 1560.00 | 1554.50 | 1341.92 | d | 1022.00 | 557.00 | 501.00 | 9999.00 | |||||||||
1941 | 429.00 | 499.00 | 593.65 | a | 640.00 | 1060.00 | 1201.00 | 1465.50 | 1411.50 | 1157.50 | 845.50 | 640.00 | 406.00 | 9999.00 | ||||||||||||
1942 | 403.52 | a | 326.50 | 577.78 | b | 748.00 | 997.00 | 1244.00 | 1540.00 | 1422.50 | 1273.50 | 947.00 | 679.00 | 459.12 | b | 9999.00 | ||||||||||
1943 | 380.50 | 511.00 | 681.50 | 872.00 | 1098.90 | b | 1211.90 | a | 1505.50 | 1473.61 | c | 1292.50 | 983.50 | 617.50 | 421.50 | 9999.00 | ||||||||||
1944 | 335.00 | 352.14 | a | 522.72 | b | 687.50 | 1025.58 | a | 1143.00 | 1457.50 | 1499.37 | a | 1283.50 | 1059.50 | 541.00 | 406.00 | 9999.00 | |||||||||
1945 | 349.50 | 450.15 | b | 506.50 | 749.50 | 1062.50 | 1184.50 | 1532.50 | 1520.50 | 1294.50 | 1076.00 | 565.50 | 315.50 | 9999.00 | ||||||||||||
1946 | 340.50 | 369.00 | 682.52 | a | 960.50 | 1056.50 | 1327.00 | 1519.50 | 1526.50 | 1333.00 | 854.50 | 472.00 | 464.00 | 9999.00 | ||||||||||||
1947 | 297.00 | 519.00 | 706.00 | 818.79 | a | 1166.00 | 1262.50 | 1590.00 | 1490.00 | 1394.00 | 1031.50 | 490.00 | 327.50 | 9999.00 | ||||||||||||
1948 | 390.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1485.50 | 1502.50 | 1308.50 | 1046.50 | 486.00 | 350.50 | 6569.50 | ||||||||
1949 | 159.00 | 323.50 | 574.03 | b | 876.21 | a | 1034.00 | 1270.00 | 1497.50 | 1389.00 | 1339.66 | a | 882.50 | 758.79 | a | 388.50 | 9999.00 | |||||||||
1950 | 326.00 | 510.50 | 644.00 | 898.97 | a | 1003.50 | 1235.00 | 1457.50 | 1423.50 | 1189.50 | 1131.50 | a | 707.07 | a | 545.50 | 9999.00 | ||||||||||
1951 | 370.50 | 428.00 | 590.50 | 785.50 | 1057.50 | 1194.50 | 1532.50 | 1400.50 | 1247.00 | 989.42 | a | 581.00 | 367.00 | 9999.00 | ||||||||||||
1952 | 330.00 | 380.50 | 346.00 | g | 771.00 | 1142.50 | 1232.50 | 1429.50 | 1478.50 | 1322.00 | 1098.36 | b | 512.00 | 345.50 | 9999.00 | |||||||||||
1953 | 458.00 | 368.50 | 659.50 | 760.71 | b | 907.27 | a | 1297.00 | 1532.00 | 1477.15 | a | 1301.00 | 964.00 | 642.00 | 291.00 | 9999.00 | ||||||||||
1954 | 386.00 | 593.00 | 567.50 | 947.00 | 1178.50 | 1316.50 | 1578.50 | 1475.50 | 1350.00 | 1043.00 | 689.00 | 404.50 | 9999.00 | |||||||||||||
1955 | 182.00 | i | 304.00 | 450.00 | i | 755.50 | 1045.50 | 1241.50 | 1397.00 | 1442.00 | 1291.00 | 1105.50 | 580.50 | 486.50 | 9649.00 | |||||||||||
1956 | 498.00 | 331.00 | 682.00 | 804.00 | 1164.00 | 1432.50 | 1539.00 | 1004.00 | j | 1371.00 | 969.00 | 536.50 | 395.50 | 9722.50 | ||||||||||||
1957 | 448.00 | 612.00 | 667.50 | 806.50 | 1010.00 | 1393.00 | 1587.50 | 1516.50 | 1295.50 | 929.00 | 482.50 | 461.50 | 9999.00 | |||||||||||||
1958 | 382.50 | 507.00 | 524.00 | 802.00 | 1266.50 | 1409.00 | 1575.50 | 1567.50 | 1306.50 | 1060.50 | 619.00 | 501.00 | 9999.00 | |||||||||||||
1959 | 423.00 | 368.00 | 688.50 | 942.00 | 1063.50 | 1461.00 | 1623.00 | 1483.50 | 809.00 | k | 989.00 | 620.50 | 413.00 | 9999.00 | ||||||||||||
1960 | 265.50 | 317.00 | 775.00 | 920.00 | 1163.50 | 1496.50 | 1639.00 | 1550.50 | 1401.50 | 966.50 | 644.50 | 385.00 | 9999.00 | |||||||||||||
1961 | 492.50 | 516.00 | 687.00 | 919.50 | 1159.00 | 1469.50 | 1611.00 | 1505.50 | 1226.50 | 992.00 | 556.00 | 405.00 | 9999.00 | |||||||||||||
1962 | 389.00 | 481.00 | 522.50 | 972.00 | 1032.00 | 1260.50 | 1510.50 | 1541.50 | 1303.50 | 1015.00 | 705.00 | 477.00 | 9999.00 | |||||||||||||
1963 | 303.50 | 580.00 | 626.00 | 745.00 | 0.00 | z | 1240.20 | e | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3494.70 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 365.77 | 444.17 | 636.53 | 831.41 | 1087.02 | 1308.69 | 1532.97 | 1485.08 | 1299.60 | 1000.20 | 612.56 | 414.86 | 11057.04 | |||||||||||||
S.D. | 93.24 | 95.85 | 89.60 | 83.86 | 90.98 | 85.44 | 56.27 | 49.42 | 55.01 | 77.15 | 86.94 | 70.40 | 428.71 | |||||||||||||
SKEW | -0.70 | -0.25 | 0.21 | -0.14 | -0.17 | 0.32 | -0.28 | -0.41 | -0.52 | -0.18 | 0.06 | 0.10 | 0.07 | |||||||||||||
MAX | 569.00 | 612.00 | 853.50 | 972.00 | 1266.50 | 1496.50 | 1639.00 | 1567.50 | 1401.50 | 1131.50 | 807.50 | 545.50 | 11893.79 | |||||||||||||
MIN | 83.00 | 243.00 | 468.10 | 640.00 | 902.00 | 1143.00 | 1397.00 | 1376.00 | 1157.50 | 839.50 | 463.50 | 271.00 | 9999.00 | |||||||||||||
NO YRS | 40 | 41 | 39 | 40 | 40 | 40 | 40 | 40 | 40 | 41 | 42 | 41 | 33 |