JanFebMarAprMayJunJulAugSepOctNovDec
17.56.910.4         
21.59.412.0         
31.210.310.0         
42.311.312.4         
51.77.015.4         
63.711.214.7         
73.26.213.3         
83.54.417.4         
93.24.217.2         
102.43.47.9         
112.64.77.2         
127.54.6          
1312.75.6          
1412.93.8          
1515.73.6          
1611.73.7          
1714.23.9          
1810.23.0          
196.25.4          
208.813.6          
217.113.6          
225.312.6          
233.312.2          
248.610.8          
254.610.0          
264.17.3          
276.49.1          
286.210.6          
295.8          
304.4          
317.5      
Avg: 6.37.6* 12.5         
Hi: 15.713.6* 17.4         
Lo: 1.23.0* 7.2         
Note:  *Incomplete dataset.
AvgJanFebMarAprMayJunJulAugSepOctNovDec
20256.37.6* 12.5         
20246.28.29.111.018.817.319.020.716.413.89.98.9
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
Avg5.97.2* 9.5* 10.914.918.118.618.816.912.79.66.6