JanFebMarAprMayJunJulAugSepOctNovDec
16.87.10.76.810.422.719.9     
28.28.21.94.812.319.320.9     
37.76.72.27.011.121.423.9     
46.97.13.76.217.419.323.3     
55.83.65.69.314.618.417.2     
65.34.17.49.215.920.620.2     
75.95.26.811.416.621.322.5     
84.68.38.112.614.819.420.6     
97.35.08.812.310.723.117.3     
106.39.48.39.014.918.620.7     
115.72.97.710.110.617.217.2     
127.46.28.68.515.515.818.3     
137.86.210.18.016.116.820.7     
148.89.88.311.617.617.825.4     
159.16.18.611.618.216.518.3     
162.58.06.512.213.618.220.3     
173.48.84.614.315.818.319.2     
184.110.22.815.117.618.918.3     
193.512.87.116.217.215.519.4     
205.210.49.117.415.317.318.1     
218.69.310.315.714.115.419.1     
228.06.19.214.615.615.726.0     
2312.06.09.713.116.417.124.5     
249.43.411.811.817.322.319.9     
256.55.811.312.920.319.922.7     
268.03.710.811.620.924.521.6     
2712.74.411.211.022.626.222.4     
2812.8-0.29.211.122.026.315.8     
2912.17.111.119.927.115.9     
306.96.712.221.422.919.2     
316.96.620.9    
Avg: 7.36.67.411.316.419.8* 20.3     
Hi: 12.812.811.817.422.627.1* 26.0     
Lo: 2.5-0.20.74.810.415.4* 15.8     
Note:  *Incomplete dataset.
AvgJanFebMarAprMayJunJulAugSepOctNovDec
20187.36.67.411.316.419.8* 20.3     
20178.39.011.912.417.318.219.218.416.014.59.68.0
2016   * 10.715.417.918.418.818.214.29.69.5
Avg