Year,Jan.,Feb.,Mar.,Apr.,May.,Jun.,Jul.,Aug.,Sep.,Oct.,Nov.,Dec.,24-Hour Annual Avg.,
1990,49,102,169,257,223,729,894,760,539,267,125,68,350,
1991,32,67,127,150,186,695,848,721,649,375,150,95,343,
1992,85,88,174,212,445,984,983,836,752,441,190,75,441,
1993,40,69,82,173,352,618,1012,969,650,528,227,114,405,
1994,57,78,141,208,423,743,728,697,668,546,235,76,385,
1995,40,106,143,203,417,571,,823,632,,274,141,,
1996,82,7,114,189,329,625,1109,1010,653,559,196,88,413,
1997,,,,140,209,528,998,969,594,424,220,111,,
1998,15,53,114,192,328,,1119,963,675,453,195,76,,
1999,16,,135,185,314,660,1175,1035,746,465,249,103,,
2000,55,12,133,204,376,714,1197,944,624,436,204,90,416,
2001,83,106,164,212,461,808,1262,1073,625,467,265,24,463,
2002,51,61,44,231,375,694,1134,1146,704,433,229,115,435,
2003,68,104,56,194,372,704,,889,659,509,210,85,,
2004,55,58,133,233,405,724,1209,1009,719,445,218,115,444,
2005,64,135,159,164,393,697,1187,977,657,434,202,50,427,
2006,14,64,103,169,329,716,1174,966,664,454,238,78,414,
2007,67,79,150,229,424,771,1087,964,686,425,234,89,434,
2008,51,,167,174,311,673,1055,1001,627,401,227,85,,
2009,66,116,89,194,368,695,1200,1015,738,410,233,113,436,
2010,90,,172,223,308,635,1190,1000,711,430,180,89,,
2011,89,123,117,158,270,547,1158,1109,787,449,175,129,426,
2012,,98,101,203,326,670,1183,723,568,366,188,114,395,
2013,,129,171,188,444,750,1114,968,564,392,188,110,,
2014,116,70,123,165,365,756,1149,959,,469,176,119,,
2015,101,134,209,216,434,875,1196,1079,773,489,192,81,482,
2016,94,120,155,232,424,936,1310,717,831,494,271,98,474,
2017,69,27,134,198,415,744,1412,1424,881,523,218,143,516,
2018,133,153,162,233,488,1018,1509,1267,940,543,256,121,569,
2019, ,76,73,178,403,983,1494,1315,941,500,248,136,550,
2020, ,141,146,167,548,1000,1758,1588,1115,700,239,156,647,
2021,136, ,236,250,591,1292,1628,1400,1117,623,271,136,698,
2022,125,171,196,221,427,964,1404,1217,1031,690,206,91,562,
2023,124,174,103,186,500,1065,1689,1388,1124,707,274,153,624,
2024,108,126,161, , , , , , , , , , ,