JanFebMarAprMayJunJulAugSepOctNovDec
127.930.430.120.418.619.3      
230.527.124.121.819.019.9      
327.428.822.121.119.417.9      
428.831.325.721.118.919.5      
529.230.723.621.519.018.3      
629.828.923.021.221.117.1      
730.130.222.820.121.317.6      
826.927.623.922.019.817.4      
926.830.124.021.620.417.5      
1028.629.822.423.118.915.8      
1132.931.818.722.617.815.3      
1228.529.521.821.019.816.1      
1327.625.225.221.918.516.8      
1429.422.722.620.217.918.0      
1528.323.222.819.917.217.9      
1628.525.622.421.118.315.8      
1731.326.523.421.917.216.4      
1827.326.523.922.018.116.2      
1925.926.225.121.318.716.6      
2023.823.925.320.418.415.7      
2123.126.323.919.219.917.5      
2228.425.124.619.218.6       
23 28.222.916.920.5       
2423.527.922.717.319.6       
2524.630.820.219.417.1       
2625.527.719.820.118.3       
2726.129.625.020.617.9       
2829.025.725.121.018.6       
2919.623.221.916.6       
3030.325.321.219.1       
3129.520.719.4    
Avg: * 27.627.823.420.818.8* 17.3      
Hi: * 32.931.830.123.121.3* 19.9      
Lo: * 19.622.718.716.916.6* 15.3      
Note:  *Incomplete dataset.
AvgJanFebMarAprMayJunJulAugSepOctNovDec
2026* 27.627.823.420.818.8* 17.3      
202527.329.627.223.520.617.617.117.319.221.626.927.0
202429.328.324.022.418.617.816.717.519.021.624.427.2
202325.926.325.122.719.717.116.116.519.221.223.726.1
202228.928.727.223.620.117.116.717.519.221.023.826.3
202128.227.725.522.719.417.516.316.518.420.725.426.8
202027.529.425.522.718.917.516.017.218.622.424.025.9
201928.328.827.122.220.416.816.916.018.720.124.626.2
201828.626.526.322.019.015.315.716.418.121.223.125.6
2017    * 17.416.515.116.817.719.622.827.2
Avg* 27.928.125.722.5* 19.3* 17.016.316.918.721.024.326.5