Year,Jan.,Feb.,Mar.,Apr.,May.,Jun.,Jul.,Aug.,Sep.,Oct.,Nov.,Dec.,24-Hour Annual Avg., 2006,95,94,118,161,204,192,145,119,131,117,95,80,129, 2007,91,106,183,160,191,193,149,122,125,115,89,81,134, 2008,60,81,140,124,150,170,170,139,103,116,89,67,117, 2009,69,83,144,156,190,180,146,134,117,107,73,71,123, 2010,,,,,,,,,118,111,75,62,117, 2011,,76,114,,207,184,171,133,113,113,80,84,128, 2012,,,,,,,,,,,,,, 2013,67,83,142,,159,157,135,108,101,103,73,74,, 2014,71,79,126,134,157,145,124,94,97,106,83,81,108, 2015,84,106,187,145,139,170,131,114,117,126,87,77,124, 2016,76,125,166,155,172,160,128,101,110,107,87,56,120, 2017,37,60,135,133,185,187,173,140,112,105,92,78,120, 2018,86,86,164,141,196,174,145,109,109,106,97,92,125, 2019,91,76,152,166,174,182,148,113,119,120,104,91,128, 2020,85,103,168,264,284,201,186,138,134,142,106,99,159, 2021,118,102,158,180,180,174,120,106,115,110,107,88,130, 2022,83,109,156,148,154,163,137,114,120,130,102,90,125, 2023,95,105,134,161,191,209,119,114,127,127,103,91,131, 2024,86,110,132, , , , , , , , , , ,