Year,Jan.,Feb.,Mar.,Apr.,May.,Jun.,Jul.,Aug.,Sep.,Oct.,Nov.,Dec.,24-Hour Annual Avg.,
2011,,,1009,1062,1453,1697,1945,1807,1702,1602,1214,1083,,
2012,1045,1072,1040,1283,1568,1775,1932,1740,1644,1589,1225,1069,1415,
2013,911,1054,1133,1289,1568,1712,1950,1747,1621,1626,1231,990,1403,
2014,955,955,1103,1247,1575,1791,1929,1914,1703,1714,1195,1071,1429,
2015,1039,1160,1286,1370,1673,1976,2049,1882,1827,1794,1373,1118,1546,
2016,1084,1162,1211,1498,1836,2124,2175,1942,1826,1677,1403,1056,1583,
2017,913,1092,1217,1420,1824,2082,2239,2268,1954,1889,1456,1264,1635,
2018,1223,1193,1280,1545,1953,2193,2552,2181,2049,2000,1558,1322,1754,
2019,1284,1153,1357,1550,1901,2344,2474,2319,2084,1945,1572,1371,1779,
2020,1272,1390,1357,1635,2266,2427,2828,2680,2445,2327,1769,1612,2001,
2021,1566,1504,1740,1986,2354,2783,2879,2600,2507,2345,1860,1674,2150,
2022,1494,1562,1681,1837,2148,2457,2713,2617,2474,2391,1742,1489,2051,
2023,1537,1569,1544,1870,2369,2694,2974,2723,2588,2415,1900,1607,2149,
2024,1321,1566,1633, , , , , , , , , , ,