YEAR,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec,Annual 24-hr Avg.
1990,1758,1978,2085,2473,2523,2648,2490,2352,2413,2333,2009,1747,2235
1991,1713,1951,2054,2461,2522,2720,2650,2529,2493,2445,2018,2029,2300
1992,1999,2211,2425,2869,2943,2786,2760,2673,2659,2584,2106,2083,2516
1993,1821,2014,2371,2703,2946,3120,3078,2888,3208,2744,2289,2226,2620
1994,2213,2267,2611,2965,2948,2524,2772,2832,2990,2631,2238,2054,2589
1995,2107,2340,2419,2862,3019,2877,2785
1996,,,,,,,,,,2497,2155,1961
1997,2000,2228,2312,2791,2950,2878,2654,2679,2781,2564,2222,2127,2516
1998,2053,2283,2345,2817,2824,2791,2816,2702,2819,2581,2233,2141,2534
1999,2099,2236,2479,2736,2973,2931,3043,2897,2803,2674,2277,2239,2616
2000,2178,2355,2570,2995,2905,3068,2826,2797,2690,2537,2141,2125,2599
2001,2043,2196,2508,2821,2914,2850,3029,2998,2837,2616,2266,2015,2591
2002,2052,2109,2322,2753,2814,2808,2717,2715,2605,2617,2247,2085,2487
2003,2020,,,2918,2924,2759,2612,2626,2584,2463,2027,1956
2004,1833,1955,2283,2722,2585,2897,2759,2826,2802,2661,2229,2083,2470
2005,1877,2141,2281,2633,2480,2587,2611,2542,2533,2387,2114,1950,2345
2006,1977,2116,2126,2670,2695,2786,2634,2709,2842,2639,2200,2032,2452
2007,2020,2125,2317,2630,2737,2659,,2507,2347,2331,2128,1868
2008,1811,1938,1983,2441,2481,2467,2459,2326,2310,2195,1984,1859,2188
2009,1812,1980,2014,2619,2827,2478,2546,2520,2435,2244,2038,1885,2283
2010,1810,1931,2126,2520,2489,2501,2535,2529,2441,2237,1908,1849,2240
2011,1787,1868,1950,2374,2415,2443,2347,2306,2330,2293