YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1932 | 373.00 | o | 635.00 | 502.00 | 477.50 | 406.50 | 233.00 | 234.50 | 152.00 | 221.00 | 367.00 | 460.00 | 772.00 | 4460.50 | ||||||||||||
1933 | 750.00 | 685.00 | 610.00 | 538.00 | 502.50 | 300.50 | 227.50 | 170.50 | 298.00 | 355.50 | 553.00 | 560.00 | 5550.50 | |||||||||||||
1934 | 575.00 | 548.00 | 477.00 | 472.00 | 308.50 | 269.50 | 215.00 | 145.00 | 174.50 | 254.50 | 405.50 | 586.50 | 4431.00 | |||||||||||||
1935 | 675.00 | 477.00 | 718.68 | a | 473.00 | 446.50 | 228.00 | 219.50 | 166.00 | 157.00 | 395.50 | 606.00 | 597.35 | e | 5159.53 | |||||||||||
1936 | 665.43 | b | 637.50 | 603.50 | 412.50 | 311.00 | 174.00 | 157.50 | 118.50 | 204.00 | 282.50 | 541.50 | 637.05 | a | 4744.98 | |||||||||||
1937 | 911.00 | 602.50 | 503.50 | 549.00 | 415.00 | 202.50 | 144.50 | 119.00 | 199.00 | 250.00 | 417.00 | 560.00 | 4873.00 | |||||||||||||
1938 | 600.00 | 552.00 | 579.50 | 435.50 | 355.50 | 236.50 | 155.52 | a | 215.50 | 121.00 | 310.00 | 591.50 | 597.50 | 4750.02 | ||||||||||||
1939 | 659.00 | 643.50 | 569.50 | 411.72 | a | 345.65 | a | 287.00 | 142.08 | a | 141.50 | 154.50 | 314.50 | 413.50 | 513.00 | 4595.46 | ||||||||||
1940 | 585.50 | 503.50 | 468.50 | 399.50 | 304.32 | a | 196.00 | 126.50 | 83.50 | 98.00 | 225.00 | 521.11 | c | 569.76 | b | 4081.19 | ||||||||||
1941 | 544.00 | 443.50 | 414.00 | 443.50 | 311.00 | 203.04 | b | 90.50 | 101.50 | 181.00 | 307.50 | 415.00 | 603.47 | a | 4058.00 | |||||||||||
1942 | 619.50 | 562.00 | 609.00 | 443.79 | a | 386.00 | 264.50 | 94.00 | 100.23 | a | 189.00 | 280.50 | 499.00 | 579.00 | 4626.53 | |||||||||||
1943 | 744.50 | 464.50 | 558.00 | 437.07 | a | 420.00 | 270.50 | 175.00 | 157.50 | 144.00 | 334.00 | 459.50 | 660.50 | 4825.07 | ||||||||||||
1944 | 676.00 | 633.00 | 622.00 | 508.00 | 400.50 | 278.50 | 145.00 | 144.50 | 158.50 | 246.00 | 544.50 | 637.50 | 4994.00 | |||||||||||||
1945 | 451.00 | h | 532.50 | 623.00 | 515.50 | 335.00 | 222.50 | 141.00 | 155.50 | 194.00 | 324.00 | 0.00 | z | 624.50 | 3667.50 | |||||||||||
1946 | 665.50 | 580.50 | 581.50 | 488.50 | 341.00 | 263.00 | 150.50 | 165.50 | 207.00 | 471.00 | 592.50 | 639.50 | 5146.00 | |||||||||||||
1947 | 759.00 | 491.50 | 494.00 | 371.00 | 324.50 | 242.00 | 146.50 | 164.00 | 179.50 | 331.00 | 491.00 | 630.00 | 4624.00 | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 192.00 | 138.00 | 224.00 | 406.50 | 604.66 | a | 798.00 | 2363.16 | ||||||
1949 | 968.23 | a | 625.00 | 584.00 | 442.50 | 317.75 | a | 224.00 | 164.50 | 136.00 | 184.66 | a | 481.50 | 384.83 | a | 682.00 | 5194.97 | |||||||||
1950 | 882.50 | 562.50 | 606.00 | 511.00 | 443.62 | b | 223.00 | 125.60 | b | 103.50 | 198.62 | a | 333.77 | a | 447.93 | a | 447.50 | 4885.54 | ||||||||
1951 | 699.50 | 553.26 | a | 670.63 | a | 465.50 | 369.00 | 230.00 | 171.50 | 182.50 | 267.50 | 342.60 | b | 458.57 | b | 714.50 | 5125.07 | |||||||||
1952 | 719.00 | 558.50 | 657.00 | 486.00 | 372.00 | 290.00 | 163.00 | 144.50 | 172.00 | 268.50 | 627.00 | 628.00 | 5085.50 | |||||||||||||
1953 | 504.50 | 555.50 | 624.00 | 495.00 | 400.50 | 334.50 | 155.50 | 117.50 | 134.00 | 300.00 | 429.50 | 584.00 | 4634.50 | |||||||||||||
1954 | 645.50 | 478.00 | 629.50 | 490.00 | 342.00 | 288.00 | 211.26 | d | 147.00 | 195.00 | 354.00 | 398.50 | 626.50 | 4805.26 | ||||||||||||
1955 | 687.50 | 641.50 | 649.00 | 602.00 | 456.00 | 278.79 | a | 214.00 | 173.00 | 210.50 | 329.50 | 527.50 | 600.37 | a | 5369.66 | |||||||||||
1956 | 647.50 | 707.00 | 627.50 | 468.50 | 303.00 | 276.43 | b | 120.50 | 106.00 | 167.00 | 373.50 | 556.50 | 635.00 | 4988.43 | ||||||||||||
1957 | 820.50 | 504.00 | 563.00 | 428.50 | 308.00 | 168.00 | 140.00 | 149.00 | 78.50 | 320.00 | 544.50 | 565.50 | 4589.50 | |||||||||||||
1958 | 554.00 | 395.00 | 616.00 | 430.50 | 253.00 | 110.69 | a | 49.00 | 44.50 | 120.00 | b | 255.50 | 446.50 | 479.50 | 3754.19 | |||||||||||
1959 | 541.50 | 577.00 | 534.50 | 408.00 | 353.50 | 192.50 | 117.50 | 118.00 | 194.00 | 265.00 | 454.50 | 602.50 | 4358.50 | |||||||||||||
1960 | 676.50 | 557.50 | 524.00 | 423.00 | 394.50 | 186.50 | 165.50 | 135.50 | 159.00 | 302.00 | 488.00 | 604.50 | 4616.50 | |||||||||||||
1961 | 518.73 | a | 476.50 | 536.00 | 469.50 | 378.00 | 164.00 | 88.50 | 70.00 | 198.50 | 336.00 | 577.50 | 633.50 | 4446.73 | ||||||||||||
1962 | 712.00 | 530.50 | 593.50 | 417.00 | 443.50 | 264.50 | 160.00 | 74.50 | 129.50 | 295.00 | 441.00 | 559.00 | 4620.00 | |||||||||||||
1963 | 777.50 | 340.00 | 583.50 | 524.00 | 374.50 | 206.00 | 159.00 | 82.50 | 63.00 | 0.00 | z | 471.00 | 584.35 | a | 4165.35 | |||||||||||
1964 | 639.00 | 599.00 | 616.00 | 533.50 | 435.50 | 232.50 | 131.50 | 106.50 | 185.50 | 266.00 | 566.50 | 652.50 | 4964.00 | |||||||||||||
1965 | 649.00 | 541.00 | 531.00 | 434.00 | 425.50 | 259.50 | 119.00 | 53.00 | 181.50 | 225.50 | 428.00 | 718.00 | 4565.00 | |||||||||||||
1966 | 613.50 | 575.00 | 575.50 | 436.50 | 405.00 | 131.90 | a | 119.00 | 78.00 | 83.00 | 317.23 | a | 459.50 | 583.00 | 4377.13 | |||||||||||
1967 | 606.50 | 549.00 | 639.00 | 585.00 | 319.50 | 159.50 | 79.50 | 39.00 | 39.00 | 257.50 | 441.50 | 673.50 | 4388.50 | |||||||||||||
1968 | 662.00 | 390.50 | 467.50 | 491.00 | 399.00 | 226.50 | 138.50 | 131.50 | 166.00 | 382.50 | 473.50 | 697.50 | 4626.00 | |||||||||||||
1969 | 803.50 | 664.00 | 573.50 | 508.00 | 322.50 | 177.50 | 199.50 | 199.50 | 181.50 | 366.00 | 521.00 | 579.50 | 5096.00 | |||||||||||||
1970 | 592.00 | 467.00 | 544.00 | 590.00 | 405.00 | 246.00 | 177.50 | 211.00 | 263.04 | b | 412.50 | 495.50 | 0.00 | z | 4403.54 | |||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 676.39 | 548.39 | 575.75 | 474.08 | 371.96 | 230.04 | 151.97 | 129.25 | 171.16 | 322.08 | 493.53 | 616.22 | 4733.83 | |||||||||||||
S.D. | 107.42 | 82.48 | 63.95 | 54.89 | 54.88 | 49.48 | 42.39 | 43.38 | 53.48 | 61.34 | 66.70 | 69.31 | 382.52 | |||||||||||||
SKEW | 0.81 | -0.38 | -0.38 | 0.52 | 0.13 | -0.31 | -0.05 | -0.17 | -0.28 | 0.65 | 0.32 | 0.29 | -0.27 | |||||||||||||
MAX | 968.23 | 707.00 | 718.68 | 602.00 | 502.50 | 334.50 | 234.50 | 215.50 | 298.00 | 481.50 | 627.00 | 798.00 | 5550.50 | |||||||||||||
MIN | 504.50 | 340.00 | 414.00 | 371.00 | 253.00 | 110.69 | 49.00 | 39.00 | 39.00 | 225.00 | 384.83 | 447.50 | 3754.19 | |||||||||||||
NO YRS | 36 | 38 | 38 | 38 | 38 | 38 | 39 | 39 | 39 | 38 | 38 | 38 | 34 |