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 | 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 | |
1919 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
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 | 0.00 | z | 0.00 | z | 0.00 | |
1921 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1922 | 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 | 127.50 | p | 0.00 | a | 0.00 | a | 0.00 | |
1923 | 0.00 | 6.50 | 23.00 | 52.00 | 228.50 | 296.90 | a | 682.50 | 655.65 | a | 561.60 | e | 197.22 | b | 75.00 | 1.55 | a | 2780.42 | ||||||||
1924 | 0.00 | 20.20 | a | 3.50 | 118.50 | 452.50 | 474.31 | a | 646.50 | 585.90 | a | 457.00 | 111.00 | 29.50 | 3.00 | 2901.91 | ||||||||||
1925 | 0.00 | a | 0.00 | 27.00 | 125.50 | 318.78 | a | 414.00 | 812.00 | 644.50 | 328.00 | 164.00 | 4.00 | 14.00 | 2851.78 | |||||||||||
1926 | 2.50 | 4.50 | 56.50 | 229.00 | 268.50 | 576.00 | 668.50 | 614.00 | 268.00 | 229.00 | 100.50 | 5.00 | 3022.00 | |||||||||||||
1927 | 2.58 | a | 0.00 | a | 1.50 | 57.50 | 123.50 | 213.00 | o | 676.00 | 629.00 | 328.45 | a | 191.00 | 2.50 | t | 0.00 | l | 2009.53 | |||||||
1928 | 5.00 | 0.50 | 41.00 | 51.72 | a | 405.00 | 0.00 | z | 696.50 | 636.50 | 477.41 | a | 183.00 | 19.50 | 0.00 | 2516.14 | ||||||||||
1929 | 0.00 | 0.00 | 11.50 | 13.00 | 244.00 | 337.24 | a | 655.13 | a | 708.00 | 383.40 | e | 324.97 | b | 141.72 | a | 32.50 | 2851.46 | ||||||||
1930 | 1.50 | 26.00 | 70.00 | 139.00 | 149.50 | 391.50 | 653.00 | 290.50 | p | 159.00 | v | 187.50 | 138.00 | 0.00 | a | 1756.00 | ||||||||||
1931 | 5.50 | 6.50 | 32.00 | 189.44 | c | 480.50 | 513.00 | 803.50 | 258.50 | h | 0.00 | z | 37.00 | t | 43.00 | g | 0.00 | d | 2030.44 | |||||||
1932 | 0.00 | z | 6.00 | 5.50 | 28.93 | b | 170.00 | 488.00 | 556.50 | 583.00 | 607.50 | 265.00 | 56.00 | 1.00 | 2767.43 | |||||||||||
1933 | 0.00 | d | 0.00 | a | 1.50 | 60.00 | c | 81.24 | b | 366.00 | 702.50 | 739.50 | 340.56 | c | 303.50 | i | 113.50 | 1.00 | 2405.80 | |||||||
1934 | 12.00 | 25.31 | b | 198.50 | 282.41 | a | 334.50 | 369.50 | 628.50 | 731.00 | 295.50 | n | 228.37 | a | 55.50 | 1.00 | 2866.59 | |||||||||
1935 | 0.00 | 7.00 | 0.00 | 45.50 | 206.00 | 412.00 | 558.00 | 697.00 | 578.50 | 201.50 | 2.00 | 1.15 | d | 2708.65 | ||||||||||||
1936 | 0.00 | 0.00 | 13.00 | 133.93 | b | 304.50 | 406.00 | 604.00 | 656.00 | 442.50 | 336.50 | 119.00 | 0.00 | g | 3015.43 | |||||||||||
1937 | 0.00 | 0.00 | d | 8.35 | e | 19.29 | b | 157.50 | i | 415.00 | 646.50 | 565.50 | 456.00 | e | 233.53 | a | 20.50 | 1.50 | 2366.17 | |||||||
1938 | 0.00 | 0.00 | 0.00 | 63.00 | 351.16 | b | 573.00 | 827.50 | 666.00 | 511.00 | 164.82 | a | 3.62 | a | 0.52 | a | 3160.61 | |||||||||
1939 | 0.00 | d | 0.00 | a | 30.00 | 121.03 | a | 241.50 | 303.50 | 633.00 | 708.00 | 489.50 | 152.00 | f | 93.21 | b | 19.67 | e | 2639.42 | |||||||
1940 | 10.85 | a | 3.00 | 67.68 | a | 117.50 | 368.00 | 575.00 | 658.75 | e | 506.50 | i | 393.00 | 233.00 | 8.89 | c | 16.05 | c | 2451.73 | |||||||
1941 | 0.52 | a | 7.78 | a | 89.68 | c | 101.38 | a | 246.00 | 313.50 | 706.69 | d | 576.50 | 303.50 | 163.50 | 111.67 | c | 4.43 | c | 2625.13 | ||||||
1942 | 0.50 | 0.00 | a | 14.43 | b | 60.50 | 141.50 | 309.50 | 592.00 | f | 716.88 | c | 479.00 | 275.90 | a | 24.64 | b | 0.00 | e | 2022.85 | ||||||
1943 | 0.00 | c | 1.62 | b | 2.50 | u | 98.40 | e | 183.50 | 249.00 | 616.90 | a | 519.77 | a | 602.00 | 192.50 | 55.86 | a | 1.11 | c | 2520.65 | |||||
1944 | 0.00 | z | 0.00 | g | 23.00 | f | 45.00 | 233.65 | d | 276.50 | 621.00 | 0.00 | z | 493.39 | b | 350.30 | a | 5.56 | c | 3.74 | b | 2029.14 | ||||
1945 | 1.00 | 0.00 | 0.00 | m | 68.00 | 194.50 | 399.00 | 715.50 | 653.50 | 432.00 | 309.00 | 19.50 | 0.00 | 2792.00 | ||||||||||||
1946 | 0.00 | 0.50 | 0.00 | z | 92.50 | 276.50 | 331.00 | 632.00 | 686.00 | 413.50 | 91.50 | 7.00 | 1.50 | 2532.00 | ||||||||||||
1947 | 6.50 | 8.50 | 87.00 | 155.50 | 395.50 | 36.00 | x | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 653.00 | ||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 532.50 | 506.50 | 373.50 | 228.50 | 11.90 | a | 1.55 | a | 1654.45 | |||||
1949 | 0.00 | z | 0.00 | 0.00 | 126.50 | 338.50 | 448.50 | 633.00 | 567.30 | a | 598.00 | 218.00 | 261.50 | 7.48 | b | 3198.78 | ||||||||||
1950 | 22.50 | 10.50 | 23.50 | 77.50 | 250.00 | 0.00 | z | 631.00 | 648.00 | 430.86 | a | 0.00 | z | 55.00 | 12.50 | 2161.36 | ||||||||||
1951 | 0.00 | 9.00 | 11.00 | 199.00 | 269.50 | 498.62 | a | 664.50 | 617.00 | 563.33 | c | 143.50 | 32.50 | 1.50 | 3009.45 | |||||||||||
1952 | 0.00 | 0.00 | 1.55 | a | 25.50 | m | 98.00 | y | 310.00 | 734.00 | 630.50 | 596.00 | 467.50 | 47.00 | 0.00 | 2786.55 | ||||||||||
1953 | 0.00 | 1.50 | 8.00 | 54.00 | 97.00 | 225.00 | 626.50 | 567.82 | a | 579.50 | 214.00 | 69.00 | 0.00 | 2442.32 | ||||||||||||
1954 | 0.00 | 2.00 | 6.00 | 102.50 | 335.83 | a | 268.00 | 582.00 | 421.00 | 314.50 | 161.50 | 62.50 | 0.00 | 2255.83 | ||||||||||||
1955 | 0.00 | 0.00 | 1.00 | 0.50 | 82.00 | 348.00 | 396.00 | 625.00 | 421.00 | 266.50 | 38.28 | a | 1.50 | 2179.78 | ||||||||||||
1956 | 0.00 | a | 0.00 | 0.00 | 1.50 | u | 264.00 | 326.50 | 681.00 | 530.10 | a | 461.00 | 181.50 | 8.00 | t | 0.00 | z | 2444.10 | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.37 | 4.59 | 28.71 | 97.69 | 259.21 | 386.69 | 652.55 | 623.63 | 456.12 | 224.62 | 57.50 | 4.30 | 2732.45 | |||||||||||||
S.D. | 4.96 | 7.14 | 42.28 | 64.67 | 104.43 | 98.90 | 82.39 | 73.83 | 99.76 | 78.25 | 57.07 | 7.36 | 306.33 | |||||||||||||
SKEW | 2.74 | 1.92 | 2.51 | 0.95 | 0.15 | 0.46 | -0.40 | -0.63 | -0.06 | 1.06 | 1.63 | 2.39 | -0.56 | |||||||||||||
MAX | 22.50 | 26.00 | 198.50 | 282.41 | 480.50 | 576.00 | 827.50 | 739.50 | 607.50 | 467.50 | 261.50 | 32.50 | 3160.61 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.50 | 81.24 | 225.00 | 396.00 | 421.00 | 268.00 | 91.50 | 0.00 | 0.00 | 2179.78 | |||||||||||||
NO YRS | 30 | 32 | 29 | 31 | 31 | 29 | 32 | 29 | 30 | 29 | 31 | 31 | 12 |