YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1928 | 744.50 | 438.50 | 231.00 | 190.00 | 10.00 | 0.00 | 0.00 | 0.00 | 32.50 | 158.00 | 415.00 | 686.50 | 2906.00 | |||||||||||||
1929 | 717.98 | c | 486.50 | d | 441.15 | e | 295.96 | d | 15.50 | d | 25.20 | e | 0.00 | d | 0.00 | d | 0.00 | d | 26.41 | d | 363.46 | d | 516.87 | e | 2889.03 | |
1930 | 680.34 | c | 343.84 | c | 344.58 | e | 199.62 | d | 133.41 | c | 0.00 | e | 0.00 | c | 0.00 | e | 30.58 | d | 119.41 | d | 354.00 | e | 684.98 | e | 2890.75 | |
1931 | 589.57 | d | 209.44 | c | 325.50 | e | 73.00 | j | 0.00 | e | 11.54 | d | 0.00 | c | 0.00 | d | 25.38 | d | 80.37 | d | 411.35 | d | 615.57 | c | 2268.73 | |
1932 | 686.59 | d | 494.16 | d | 314.43 | c | 222.12 | d | 50.08 | e | 1.15 | d | 0.00 | b | 0.00 | b | 0.00 | d | 118.83 | d | 271.15 | d | 768.69 | d | 2927.20 | |
1933 | 753.76 | d | 539.58 | d | 357.07 | d | 180.56 | c | 200.93 | d | 16.73 | d | 0.00 | e | 0.00 | d | 1.15 | d | 2.98 | e | 313.33 | c | 612.25 | c | 2978.35 | |
1934 | 648.13 | d | 355.60 | c | 128.81 | b | 39.23 | d | 13.90 | b | 12.12 | d | 0.00 | a | 0.00 | b | 14.46 | b | 87.32 | a | 345.50 | 605.02 | a | 2250.08 | ||
1935 | 620.00 | a | 456.30 | a | 491.00 | 201.00 | 32.50 | i | 0.00 | b | 0.00 | b | 0.00 | f | 0.00 | 174.50 | 494.00 | 606.05 | a | 3042.85 | ||||||
1936 | 524.02 | e | 472.29 | a | 331.59 | c | 163.00 | 31.50 | 0.00 | 0.00 | 0.00 | 7.50 | 91.00 | 357.50 | 679.50 | 2657.89 | ||||||||||
1937 | 800.50 | 444.50 | 369.50 | 257.50 | 34.50 | 0.00 | 0.00 | 0.00 | 3.00 | 67.00 | 322.00 | 508.00 | 2806.50 | |||||||||||||
1938 | 629.00 | 386.50 | 399.50 | 181.00 | 53.50 | 0.00 | 0.00 | 0.00 | 0.00 | 110.50 | 428.00 | 507.00 | 2695.00 | |||||||||||||
1939 | 586.00 | 500.50 | 299.50 | 54.00 | 40.50 | 6.50 | 0.00 | 0.00 | 2.00 | 84.00 | 269.50 | 436.00 | 2278.50 | |||||||||||||
1940 | 493.00 | 299.50 | 197.00 | 88.00 | 8.50 | 0.00 | 0.00 | 0.00 | 3.50 | 81.00 | 375.00 | 409.50 | 1955.00 | |||||||||||||
1941 | 431.50 | 287.50 | 221.50 | 212.50 | 21.50 | 4.00 | 0.00 | 0.00 | 8.50 | 144.50 | 295.50 | 485.00 | 2112.00 | |||||||||||||
1942 | 515.50 | 435.00 | 315.50 | 168.50 | 101.00 | 0.00 | 0.00 | 0.00 | 0.00 | 75.00 | 354.00 | 572.00 | 2536.50 | |||||||||||||
1943 | 567.00 | 346.00 | 244.38 | a | 111.00 | 33.50 | 13.50 | 0.00 | 0.00 | 0.00 | 115.00 | 312.00 | 493.00 | 2235.38 | ||||||||||||
1944 | 524.00 | 433.00 | 303.00 | 228.50 | 44.50 | 17.50 | 0.00 | 0.00 | 4.50 | 16.53 | a | 383.50 | 547.84 | b | 2502.88 | |||||||||||
1945 | 648.00 | 400.00 | 431.00 | 205.50 | 43.50 | 0.00 | 0.00 | c | 0.00 | 6.50 | 74.83 | b | 381.00 | 546.50 | 2736.83 | |||||||||||
1946 | 658.00 | 504.50 | 356.50 | 132.00 | 21.00 | 0.00 | 0.00 | 0.00 | 1.00 | 148.00 | 468.50 | 603.50 | 2893.00 | |||||||||||||
1947 | 757.50 | 400.00 | 237.50 | 99.83 | a | 2.07 | a | 0.00 | 0.00 | 0.00 | 7.00 | 109.00 | 480.00 | 653.00 | 2745.89 | |||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | 28.00 | h | 81.50 | 406.00 | 680.00 | 1167.50 | ||||||
1949 | 825.00 | 528.50 | 382.00 | 82.50 | 38.50 | 0.00 | d | 0.00 | f | 0.00 | 7.00 | 121.50 | 248.00 | 652.00 | 2885.00 | |||||||||||
1950 | 718.50 | 392.00 | 384.50 | 115.00 | 75.00 | 11.00 | 0.00 | 0.00 | 12.50 | 27.00 | z | 229.00 | 452.50 | 2390.00 | ||||||||||||
1951 | 619.00 | 452.50 | 398.50 | 170.00 | 66.28 | b | 6.21 | a | 0.00 | f | 0.00 | p | 0.00 | z | 0.00 | z | 309.83 | a | 591.00 | 2613.31 | ||||||
1952 | 597.00 | 396.50 | 395.52 | b | 144.50 | 8.27 | a | 7.50 | 0.00 | j | 0.00 | e | 13.97 | a | 30.50 | 388.00 | 533.50 | 2515.25 | ||||||||
1953 | 288.00 | k | 445.50 | 343.50 | 186.50 | 0.00 | z | 16.50 | 0.00 | 0.00 | 0.00 | 115.50 | 312.00 | 580.50 | 2000.00 | |||||||||||
1954 | 548.50 | 415.50 | 371.00 | 74.00 | 12.50 | 11.90 | a | 0.00 | 0.00 | 1.00 | 74.92 | a | 376.00 | 631.50 | 2516.81 | |||||||||||
1955 | 702.00 | 473.00 | 336.00 | 274.00 | 59.00 | 2.40 | e | 0.00 | 0.00 | 1.00 | 34.50 | 417.00 | 486.70 | a | 2785.60 | |||||||||||
1956 | 504.00 | 527.00 | 305.50 | 162.00 | 40.50 | 1.03 | a | 0.00 | 0.00 | c | 0.00 | 109.50 | 355.00 | 616.50 | 2621.03 | |||||||||||
1957 | 678.50 | 291.00 | 283.50 | 145.50 | 42.62 | c | 3.50 | 0.00 | 0.00 | 0.00 | 111.00 | 382.50 | 612.00 | 2550.12 | ||||||||||||
1958 | 476.50 | f | 308.50 | 386.50 | 169.50 | 13.50 | 0.00 | 0.00 | 0.00 | 5.00 | 16.00 | 300.50 | 448.00 | 1647.50 | ||||||||||||
1959 | 472.50 | 434.00 | 201.50 | 35.00 | 39.00 | 0.00 | 0.00 | 0.00 | a | 18.00 | 44.50 | 275.50 | 554.50 | 2074.50 | ||||||||||||
1960 | 601.00 | 443.00 | 259.00 | 146.50 | 47.00 | 0.00 | 0.00 | 1.00 | 0.00 | 83.50 | 389.50 | 637.00 | 2607.50 | |||||||||||||
1961 | 723.50 | 365.04 | a | 325.50 | 111.50 | 62.00 | 3.00 | 0.00 | 0.00 | 1.00 | 116.00 | 385.50 | 641.50 | 2734.54 | ||||||||||||
1962 | 748.50 | 517.00 | 422.50 | 89.50 | 72.50 | 7.50 | 0.00 | 0.00 | 1.00 | 94.50 | 288.00 | 550.00 | 2791.00 | |||||||||||||
1963 | 715.00 | 245.78 | a | 363.00 | 283.50 | 39.50 | 4.00 | 0.00 | 0.00 | 4.50 | 27.50 | q | 187.00 | t | 789.50 | 2444.78 | ||||||||||
1964 | 652.00 | 484.50 | 402.50 | 192.00 | 103.00 | 16.50 | 0.00 | 0.00 | a | 15.00 | 43.50 | 431.38 | a | 478.00 | 2818.38 | |||||||||||
1965 | 594.00 | 454.74 | a | 321.00 | 232.00 | 77.00 | 13.50 | 0.00 | z | 0.00 | 17.00 | 34.50 | 292.50 | 721.00 | 2757.24 | |||||||||||
1966 | 639.00 | 491.50 | 296.00 | 82.50 | 0.00 | z | 5.50 | 0.00 | 0.00 | 1.50 | 67.50 | 277.24 | a | 618.45 | a | 2479.19 | ||||||||||
1967 | 609.50 | 465.50 | 350.50 | 400.00 | 74.50 | 27.50 | 0.00 | 0.00 | 0.00 | 38.00 | 222.50 | 679.00 | 2867.00 | |||||||||||||
1968 | 661.50 | 293.50 | 283.00 | 147.00 | 59.00 | 3.00 | 0.00 | a | 0.00 | 9.50 | 72.00 | 378.50 | 662.00 | 2569.00 | ||||||||||||
1969 | 613.00 | 479.00 | 374.50 | 184.00 | 29.00 | 0.50 | 0.00 | 0.00 | 0.00 | 145.00 | 299.00 | 541.00 | 2665.00 | |||||||||||||
1970 | 480.50 | 352.50 | 306.50 | 253.50 | 30.47 | b | 4.00 | 0.00 | 0.00 | 1.50 | 114.00 | 287.07 | a | 562.50 | 2392.53 | |||||||||||
1971 | 618.00 | 511.00 | 373.50 | 226.00 | 90.50 | 15.50 | 0.00 | 0.00 | 19.50 | 198.50 | 412.50 | b | 538.00 | g | 2465.00 | |||||||||||
1972 | 767.85 | e | 421.57 | b | 172.10 | b | 160.00 | 34.10 | a | 1.00 | 0.00 | 0.00 | 3.00 | 90.00 | 425.00 | 741.00 | 2815.62 | |||||||||
1973 | 605.50 | 370.00 | 429.35 | a | 145.50 | 20.00 | 4.00 | 0.00 | b | 0.00 | 1.00 | 106.50 | 399.50 | 463.50 | g | 2081.35 | ||||||||||
1974 | 578.00 | 472.50 | 324.00 | 205.00 | 42.00 | 0.00 | 0.00 | 0.00 | a | 0.00 | 48.50 | 393.21 | b | 639.50 | 2702.71 | |||||||||||
1975 | 687.50 | 447.50 | 413.00 | 344.46 | b | 61.00 | 7.00 | 0.00 | 0.00 | 0.50 | 205.24 | b | 517.50 | 675.50 | 3359.21 | |||||||||||
1976 | 660.00 | 445.36 | a | 436.77 | c | 284.50 | 5.34 | b | 19.50 | 0.00 | 6.50 | 4.14 | a | 94.00 | 344.50 | 650.50 | 2951.11 | |||||||||
1977 | 711.50 | 367.50 | 420.00 | 103.39 | b | 164.00 | 3.50 | 0.00 | 0.00 | 11.00 | 79.50 | 357.50 | 470.50 | 2688.39 | ||||||||||||
1978 | 465.50 | 407.00 | 212.00 | 191.38 | a | 53.50 | 0.00 | 0.00 | a | 0.00 | a | 37.80 | e | 62.50 | 438.50 | 751.00 | 2619.18 | |||||||||
1979 | 601.92 | a | 484.00 | 313.00 | 172.00 | 40.50 | 1.00 | 0.00 | 0.00 | 0.00 | 79.50 | 390.50 | 557.00 | 2639.42 | ||||||||||||
1980 | 466.07 | b | 0.00 | z | 360.63 | a | 0.00 | z | 69.50 | n | 0.00 | z | 0.00 | 0.00 | z | 0.00 | 114.00 | 356.00 | 575.29 | e | 1871.99 | |||||
1981 | 485.50 | 299.00 | f | 357.00 | 138.50 | 17.00 | 0.00 | 0.00 | h | 0.00 | e | 0.00 | m | 201.50 | 301.00 | 543.53 | a | 2044.03 | ||||||||
1982 | 704.50 | 410.00 | 379.00 | 226.50 | 26.50 | 20.50 | 0.00 | 0.00 | 30.50 | 108.00 | 472.50 | 630.50 | 3008.50 | |||||||||||||
1983 | 676.00 | 374.50 | 316.50 | 246.50 | 81.50 | 0.00 | 0.00 | 0.00 | 8.00 | 33.00 | 357.00 | 488.50 | 2581.50 | |||||||||||||
1984 | 585.50 | 463.00 | 224.50 | 207.50 | 28.50 | 7.00 | 0.00 | 0.00 | 2.50 | 206.00 | 394.00 | 658.50 | 2777.00 | |||||||||||||
1985 | 778.00 | 477.00 | 446.00 | 82.50 | 62.00 | 18.50 | 0.00 | 0.00 | 10.50 | 139.00 | 431.50 | 737.50 | 3182.50 | |||||||||||||
1986 | 452.00 | 0.00 | z | 221.00 | 143.50 | 55.50 | 0.00 | 0.00 | 0.00 | c | 50.50 | 80.00 | 334.50 | 644.00 | 1981.00 | |||||||||||
1987 | 693.50 | 416.50 | 333.50 | 71.50 | 34.50 | 0.00 | 1.00 | 0.00 | 0.00 | 15.50 | 379.00 | 636.50 | 2581.50 | |||||||||||||
1988 | 596.00 | 391.50 | 280.00 | 152.50 | 84.50 | 20.00 | 0.00 | 0.00 | 1.00 | 35.00 | 356.50 | 664.50 | 2581.50 | |||||||||||||
1989 | 720.50 | 496.50 | 260.00 | 73.50 | 27.50 | 0.00 | 0.00 | 0.00 | 8.50 | 104.50 | 374.00 | 716.00 | 2781.00 | |||||||||||||
1990 | 632.50 | 515.00 | 291.00 | 70.50 | 40.00 | 4.50 | 0.00 | 0.00 | 0.00 | 29.50 | 387.50 | 765.00 | 2735.50 | |||||||||||||
1991 | 597.00 | 308.50 | 428.00 | 203.50 | 59.00 | 0.00 | 0.00 | 0.00 | 1.00 | 96.50 | 324.50 | 638.00 | 2656.00 | |||||||||||||
1992 | 761.00 | 320.00 | 233.00 | 73.50 | 0.00 | 8.00 | 0.00 | 0.00 | 0.00 | 36.50 | 370.50 | 676.50 | 2479.00 | |||||||||||||
1993 | 624.50 | 410.50 | 221.00 | 178.00 | 23.50 | 12.00 | 0.00 | 0.00 | 4.00 | 34.00 | 364.50 | 646.00 | 2518.00 | |||||||||||||
1994 | 617.00 | 469.50 | 230.00 | 139.50 | 49.50 | 0.00 | 0.00 | 0.00 | 0.00 | 105.50 | 548.28 | a | 679.50 | 2838.78 | ||||||||||||
1995 | 445.50 | 377.00 | 324.00 | 200.00 | 81.00 | 26.50 | 0.00 | 0.00 | 0.50 | 44.50 | 212.50 | 481.50 | 2193.00 | |||||||||||||
1996 | 553.00 | 328.50 | 286.00 | 132.00 | 12.00 | 6.00 | 0.00 | 0.00 | 1.50 | 170.00 | 372.00 | 535.78 | a | 2396.78 | ||||||||||||
1997 | 506.50 | 403.50 | 107.00 | q | 132.50 | 6.00 | 0.00 | k | 0.00 | 0.00 | 0.00 | 116.00 | 273.00 | 654.00 | 2091.50 | |||||||||||
1998 | 528.00 | 449.00 | 315.00 | 259.50 | 129.50 | 3.00 | 0.00 | 0.00 | 11.00 | 132.50 | 408.00 | 715.50 | 2951.00 | |||||||||||||
1999 | 520.00 | f | 461.50 | 395.50 | 292.24 | a | 53.50 | i | 16.00 | 0.00 | 0.00 | a | 0.00 | 41.50 | 313.00 | 631.00 | 2150.74 | |||||||||
2000 | 333.50 | k | 352.50 | 242.50 | j | 103.00 | 37.50 | 5.69 | a | 0.00 | 0.00 | 0.00 | 112.50 | 505.00 | 581.77 | a | 1697.96 | |||||||||
2001 | 646.35 | a | 463.50 | 163.00 | l | 179.50 | i | 4.65 | a | 0.00 | 0.00 | a | 0.00 | z | 0.00 | n | 16.50 | m | 188.50 | n | 331.50 | n | 1114.50 | |||
2002 | 409.00 | l | 239.00 | m | 238.00 | k | 92.50 | h | 51.50 | i | 0.00 | l | 0.00 | l | 0.00 | z | 0.00 | n | 80.50 | i | 180.50 | l | 377.00 | j | 0.00 | |
2003 | 334.00 | k | 325.50 | i | 0.00 | z | 167.00 | h | 78.00 | 0.00 | 0.00 | 0.00 | 0.00 | 28.50 | 486.50 | 545.00 | 1138.00 | |||||||||
2004 | 627.50 | 465.50 | 185.00 | 120.00 | 13.00 | 1.50 | 0.00 | 0.00 | 23.00 | 153.50 | 448.00 | 665.50 | 2702.50 | |||||||||||||
2005 | 603.00 | 362.50 | 296.00 | 221.50 | 40.00 | 0.00 | z | 0.00 | 0.00 | 8.50 | 106.00 | 312.00 | 0.00 | z | 1949.50 | |||||||||||
2006 | 544.50 | 429.50 | 506.50 | 207.00 | 19.50 | 0.00 | l | 0.00 | 0.00 | 5.00 | 140.00 | 352.00 | 499.00 | g | 2204.00 | |||||||||||
2007 | 726.00 | 432.00 | 0.00 | z | 158.00 | 32.50 | 8.00 | 0.00 | 0.00 | 23.00 | 138.35 | d | 335.50 | 667.00 | 2520.35 | |||||||||||
2008 | 605.50 | 482.50 | 332.00 | 98.00 | p | 42.00 | 1.50 | 0.00 | 0.00 | 0.00 | 15.50 | s | 226.50 | h | 659.00 | 2122.50 | ||||||||||
2009 | 603.50 | 387.50 | 352.00 | 200.00 | 1.00 | 0.50 | l | 0.00 | i | 0.00 | 7.24 | a | 153.00 | 422.00 | 619.50 | 2745.74 | ||||||||||
2010 | 549.50 | 398.50 | 352.37 | a | 279.50 | 108.00 | 2.50 | o | 0.00 | 0.00 | 2.00 | 90.50 | 409.50 | 482.00 | 2671.87 | |||||||||||
2011 | 614.00 | 478.59 | a | 344.50 | 179.50 | 83.18 | a | 21.96 | b | 0.00 | s | 0.00 | 0.00 | c | 64.50 | 416.50 | 685.00 | 2887.74 | ||||||||
2012 | 572.00 | 415.50 | 318.00 | 169.00 | 23.50 | g | 1.50 | h | 0.00 | 0.00 | e | 0.00 | l | 82.00 | 287.00 | 506.00 | 2349.50 | |||||||||
2013 | 648.50 | 474.00 | 206.50 | 7.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 25.00 | z | 1329.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 621.98 | 420.37 | 325.57 | 171.84 | 47.23 | 6.39 | 0.01 | 0.09 | 6.74 | 92.51 | 365.77 | 605.93 | 2661.66 | |||||||||||||
S.D. | 90.76 | 69.54 | 77.00 | 71.47 | 37.46 | 7.63 | 0.11 | 0.73 | 10.10 | 47.99 | 69.16 | 86.64 | 268.98 | |||||||||||||
SKEW | -0.06 | -0.70 | -0.17 | 0.45 | 1.55 | 1.12 | 8.60 | 8.50 | 2.11 | 0.35 | 0.16 | -0.18 | -0.37 | |||||||||||||
MAX | 825.00 | 539.58 | 506.50 | 400.00 | 200.93 | 27.50 | 1.00 | 6.50 | 50.50 | 206.00 | 548.28 | 789.50 | 3359.21 | |||||||||||||
MIN | 431.50 | 209.44 | 128.81 | 35.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.98 | 212.50 | 409.50 | 1955.00 | |||||||||||||
NO YRS | 79 | 80 | 79 | 78 | 77 | 76 | 77 | 80 | 79 | 79 | 81 | 79 | 54 |