JanFebMarAprMayJunJulAugSepOctNovDec
129.823.042.263.452.1       
224.530.543.277.246.1       
326.029.541.976.259.5       
426.729.249.182.272.0       
542.926.659.072.874.4       
648.128.470.051.463.4       
748.220.379.241.860.6       
857.120.262.156.760.9       
962.239.369.674.963.8       
1047.753.970.977.065.2       
1141.039.168.261.163.4       
1235.326.755.276.669.2       
1347.835.454.479.468.6       
1445.950.748.079.248.7       
1535.744.560.580.867.9       
1633.340.862.082.075.2       
1737.455.129.976.383.7       
1828.850.035.982.589.4       
1926.757.255.750.884.5       
2017.163.760.144.074.5       
2135.841.158.964.564.6       
2236.834.480.177.265.0       
2325.432.852.379.553.5       
2412.730.548.481.972.2       
2514.846.160.959.978.0       
2618.741.476.657.785.3       
2714.253.753.771.380.9       
2814.762.842.059.574.4       
2915.461.659.578.2       
3013.769.050.370.6       
3117.675.8     
Avg: 31.739.557.968.3* 68.9       
Hi: 62.263.780.182.5* 89.4       
Lo: 12.720.229.941.8* 46.1       
Note:  *Incomplete dataset.
AvgJanFebMarAprMayJunJulAugSepOctNovDec
202631.739.557.968.3* 68.9       
202530.536.857.163.869.182.287.682.879.864.949.437.5
202436.547.454.363.274.381.485.680.675.567.253.541.4
202341.649.447.964.471.176.482.379.173.962.751.346.9
202232.342.051.758.372.981.083.381.172.661.852.739.1
202135.534.654.461.268.279.581.083.274.266.748.446.8
202041.841.653.856.867.079.887.383.674.361.255.339.0
201933.840.746.162.172.276.382.779.977.065.646.542.6
201833.945.341.854.177.477.282.281.174.961.041.941.5
201739.447.045.667.167.777.781.378.275.466.349.634.7
201634.640.356.260.369.579.285.184.977.665.053.637.9
201531.228.042.961.977.076.781.479.877.660.756.249.9
201429.931.342.961.270.778.879.279.573.862.645.739.9
201337.434.741.161.672.577.581.278.772.263.445.638.5
2012        * 67.062.547.643.4
Avg35.039.949.561.7* 71.378.783.181.0* 74.763.749.841.4