Year,Jan.,Feb.,Mar.,Apr.,May.,Jun.,Jul.,Aug.,Sep.,Oct.,Nov.,Dec.,24-Hour Annual Avg.,
2017,9241,9692,10690,11847,14167,,19517,19776,14030,,10284,,13053,
2018,9294,9032,11056,11405,14581,16075,18880,18024,15269,12892,11420,8913,13070,
2019,9728,8501,10866,11894,14297,16672,19139,18262,14922,12413,10777,8453,12995,
2020,9048,10357,9795,8407,12053,15634,18522,18317,16338,13132,10457, ,12715,
2021,10303,9805,11910,13606,15537,18914, , ,15840,13881,12349,10942,13641,
2022,9975, , , , , , , ,16482,14298,10823,9635, ,
2023,10521,10915,12026,12787,15108,17692,19541,17653,15872,13718,11468,10493,13983,
2024,9487,10626,12156, , , , , , , , , , ,