JanFebMarAprMayJunJulAugSepOctNovDec
15.611.78.06.6        
26.714.36.57.4        
36.98.56.95.5        
47.27.08.47.0        
55.94.88.35.6        
65.64.87.116.4        
74.41.710.013.8        
85.02.66.015.7        
92.02.35.69.0        
104.55.34.813.7        
115.16.65.618.0        
126.38.29.519.6        
136.47.811.816.2        
143.47.711.111.1        
15-0.19.85.69.7        
16-0.28.48.89.4        
170.79.515.59.9        
180.012.815.611.1        
195.010.312.17.7        
207.513.79.29.7        
2110.012.215.312.8        
229.97.09.410.0        
2310.67.78.09.4        
249.38.37.49.4        
258.96.85.9         
269.46.75.8         
2711.09.06.6         
2813.011.19.6         
295.610.111.7         
306.613.8         
3111.313.6     
Avg: 6.28.29.1* 11.0        
Hi: 13.014.315.6* 19.6        
Lo: -0.21.74.8* 5.5        
Note:  *Incomplete dataset.
AvgJanFebMarAprMayJunJulAugSepOctNovDec
20246.28.29.1* 11.0        
20235.78.16.410.313.919.917.418.017.812.08.46.9
20227.86.310.210.415.318.120.120.015.913.810.34.2
20213.75.69.49.411.618.419.517.517.912.89.56.5
2020   * 13.215.017.017.218.016.611.310.26.6
Avg5.97.18.8* 10.914.018.318.518.417.112.59.66.1