Year,Jan.,Feb.,Mar.,Apr.,May.,Jun.,Jul.,Aug.,Sep.,Oct.,Nov.,Dec.,24-Hour Annual Avg.,
2013,,,,,71129,73425,72379,74389,72803,72488,69132,65090,,
2014,63167,65896,72208,73450,73330,73399,69945,73066,72118,72153,,62069,,
2015,65698,72913,74825,76168,76579,79133,78712,78961,77080,77464,74023,70856,75201,
2016,70176,76223,79097,81305,82261,84533,82808,84775,82335,82920,78964,65956,79279,
2017,60987,76495,81100,83392,84438,80598,83194,86733,83296,84131,80716,79923,80417,
2018,75909,79403,83818,85932,86294,88425,87572,88578,85404,84435,81800,77783,83779,
2019,78254,78895,85661,88225,87948,90229,88966,84917,80795,80608,76370,77455,83194,
2020, , , , , , , , , , , , , ,
2021, , , , ,,101861,99596,99199,97342,97820,96510,95542,98267,
2022,85604,92812,97060,98663,99243,99466,96277,100863,99493,99739,93334,89983,96045,
2023,91511,96187,99134,104444,107828,109581,105480,110222,107269,109336,104747,100154,103825,
2024,90159,103499,106049, , , , , , , , , , ,