YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1931 | 772.00 | 674.00 | 659.50 | 397.50 | 189.50 | 138.50 | 30.00 | 32.50 | 273.00 | 404.00 | 764.50 | 905.00 | 5240.00 | |||||||||||||
1932 | 1006.50 | 900.50 | 721.50 | 413.00 | 271.50 | 55.50 | 81.00 | 41.50 | 132.50 | 413.50 | 680.50 | 1007.50 | 5725.00 | |||||||||||||
1933 | 962.50 | 945.50 | 746.00 | 483.00 | 386.50 | 162.00 | 40.50 | 23.00 | 233.79 | a | 389.50 | 549.50 | 877.50 | 5799.29 | ||||||||||||
1934 | 823.57 | a | 522.00 | 416.50 | 199.50 | 191.00 | 94.00 | 56.00 | 15.50 | 217.50 | 401.45 | a | 620.00 | 784.00 | 4341.02 | |||||||||||
1935 | 1024.00 | 664.00 | 815.00 | 503.50 | 280.00 | 146.50 | 98.50 | 66.00 | 118.00 | 459.00 | 788.50 | 755.00 | 5718.00 | |||||||||||||
1936 | 893.00 | 1128.50 | 842.00 | 466.50 | 217.50 | 122.50 | 48.05 | a | 34.50 | 170.50 | 395.00 | 670.00 | 931.50 | 5919.55 | ||||||||||||
1937 | 1270.00 | 947.50 | 699.00 | 607.00 | 327.50 | 145.00 | 37.50 | 110.50 | 139.00 | 347.00 | 711.50 | 883.50 | 6225.00 | |||||||||||||
1938 | 946.69 | e | 742.00 | 685.50 | 415.00 | 227.50 | 106.50 | 40.00 | 64.00 | 52.50 | d | 333.50 | 752.50 | 891.00 | 5256.69 | |||||||||||
1939 | 838.00 | 842.00 | 691.00 | 408.50 | 281.00 | 226.50 | 76.00 | 37.09 | c | 148.00 | 422.00 | 595.50 | 743.00 | 5308.59 | ||||||||||||
1940 | 806.50 | 708.00 | 571.50 | 381.50 | 216.50 | 91.50 | 35.00 | 54.50 | 76.50 | 371.50 | 758.50 | 796.00 | 4867.50 | |||||||||||||
1941 | 785.00 | 557.00 | 423.00 | 350.50 | 283.00 | 124.50 | 10.50 | 53.00 | 250.00 | 392.50 | 627.00 | 881.50 | 4737.50 | |||||||||||||
1942 | 830.50 | 677.50 | 674.00 | 372.00 | 306.00 | 185.50 | 26.00 | 30.00 | 109.50 | 406.00 | 758.50 | 889.00 | 5264.50 | |||||||||||||
1943 | 1147.50 | 678.50 | 787.00 | 386.00 | 369.50 | 174.00 | 58.00 | 97.50 | 97.00 | 405.00 | 603.00 | 880.50 | 5683.50 | |||||||||||||
1944 | 905.00 | 763.00 | 756.50 | 439.00 | 293.50 | 145.50 | 59.50 | 65.00 | 146.00 | 254.50 | 653.50 | 830.50 | 5311.50 | |||||||||||||
1945 | 824.50 | 713.00 | 763.50 | 597.50 | 240.00 | 200.00 | 59.50 | 40.00 | 226.00 | 400.00 | 822.00 | 909.00 | 5795.00 | |||||||||||||
1946 | 907.50 | 795.00 | 708.00 | 518.50 | 196.50 | 202.00 | 49.50 | 45.50 | 159.50 | 540.00 | 840.00 | 962.00 | 5924.00 | |||||||||||||
1947 | 1030.50 | 670.00 | 581.50 | 394.14 | a | 194.00 | 176.50 | 62.00 | 59.50 | 151.00 | 434.00 | 709.50 | 858.50 | 5321.14 | ||||||||||||
1948 | 902.00 | 891.50 | 738.00 | 574.50 | 338.50 | 97.24 | a | 104.76 | b | 90.93 | a | 198.00 | 467.00 | 771.50 | 1020.00 | 6193.93 | ||||||||||
1949 | 1189.37 | a | 909.39 | e | 703.00 | 475.00 | 229.50 | 174.50 | 94.00 | 78.50 | 141.00 | 519.00 | 469.00 | 978.00 | 5960.26 | |||||||||||
1950 | 1450.50 | 856.50 | 807.50 | 584.00 | 396.50 | 144.00 | 61.50 | 49.50 | 131.00 | 509.00 | 722.50 | 720.50 | 6433.00 | |||||||||||||
1951 | 987.50 | 787.00 | 873.50 | 394.00 | 293.50 | 112.24 | a | 49.50 | 60.45 | a | 113.50 | 448.00 | 673.00 | 976.50 | 5768.69 | |||||||||||
1952 | 1097.00 | 801.50 | 760.00 | 461.90 | a | 246.50 | 154.50 | f | 75.00 | 79.00 | 116.00 | 228.50 | 651.00 | 638.00 | h | 4516.40 | ||||||||||
1953 | 823.00 | 697.50 | 689.48 | b | 515.00 | 273.50 | 256.00 | 92.00 | 68.00 | 181.50 | 410.00 | 627.50 | 828.50 | 5461.98 | ||||||||||||
1954 | 1127.48 | d | 740.50 | 764.00 | 657.50 | 295.02 | a | 279.50 | 124.50 | 148.80 | a | 182.50 | 454.00 | 531.50 | 813.50 | 6118.80 | ||||||||||
1955 | 872.50 | 836.50 | 929.50 | 464.50 | h | 0.00 | z | 66.00 | w | 168.00 | 94.50 | 206.50 | 477.50 | 905.00 | 978.50 | 5468.50 | ||||||||||
1956 | 952.00 | 936.00 | 853.00 | 426.50 | 225.50 | 245.00 | 62.00 | a | 83.00 | 169.00 | 554.90 | a | 689.00 | 884.00 | 6079.90 | |||||||||||
1957 | 1151.50 | 843.50 | 719.00 | 459.00 | 175.00 | 84.00 | k | 111.71 | b | 106.50 | 59.00 | 442.00 | 667.00 | 810.00 | 5544.21 | |||||||||||
1958 | 784.50 | 587.00 | 636.50 | 475.00 | 145.00 | 87.50 | 5.50 | 31.50 | 238.45 | a | 381.00 | 767.50 | 804.50 | 4943.95 | ||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 968.24 | 779.10 | 714.80 | 457.59 | 262.57 | 155.70 | 64.86 | 62.87 | 158.46 | 416.41 | 692.11 | 874.04 | 5575.93 | |||||||||||||
S.D. | 166.37 | 135.19 | 116.48 | 95.58 | 65.18 | 56.89 | 35.59 | 30.69 | 57.34 | 73.09 | 97.42 | 81.17 | 513.26 | |||||||||||||
SKEW | 1.06 | 0.31 | -0.87 | -0.12 | 0.34 | 0.44 | 0.84 | 0.79 | 0.11 | -0.48 | -0.11 | 0.00 | -0.51 | |||||||||||||
MAX | 1450.50 | 1128.50 | 929.50 | 657.50 | 396.50 | 279.50 | 168.00 | 148.80 | 273.00 | 554.90 | 905.00 | 1020.00 | 6433.00 | |||||||||||||
MIN | 772.00 | 522.00 | 416.50 | 199.50 | 145.00 | 55.50 | 5.50 | 15.50 | 52.50 | 228.50 | 469.00 | 720.50 | 4341.02 | |||||||||||||
NO YRS | 28 | 28 | 28 | 27 | 27 | 25 | 28 | 28 | 28 | 28 | 28 | 27 | 25 |