JanFebMarAprMayJunJulAugSepOctNovDec
115.541.117.346.044.772.481.0     
235.624.02.143.560.077.186.0     
344.111.10.343.662.687.077.6     
446.0-6.210.451.053.783.373.0     
539.7-4.119.753.352.583.073.9     
631.6-2.510.349.453.884.976.6     
740.6-8.213.566.753.789.282.7     
828.8-5.325.463.556.464.884.7     
913.1-2.523.344.653.568.675.6     
1025.10.822.431.664.771.878.5     
1120.18.729.232.953.172.187.8     
1217.0-1.039.139.366.474.585.0     
1333.710.631.651.878.182.987.5     
1427.31.931.649.676.685.290.0     
1526.5-0.832.960.582.773.4      
1613.79.134.064.061.464.6      
1717.710.535.147.250.269.8      
186.48.436.756.844.372.4      
195.95.438.477.549.660.7      
205.316.246.975.260.674.3      
2111.412.947.163.359.461.9      
2219.811.439.066.554.575.2      
2327.615.847.474.265.275.7      
243.33.036.969.156.978.2      
256.7-1.231.556.570.177.8      
2620.61.639.459.255.083.3      
2736.88.251.647.960.581.0      
2813.320.843.937.872.583.6      
29-5.447.336.380.983.0      
30-9.638.842.683.379.5      
318.944.469.7    
Avg: 20.26.831.253.461.576.4* 81.4     
Hi: 46.041.151.677.583.389.2* 90.0     
Lo: -9.6-8.20.331.644.360.7* 73.0     
Note:  *Incomplete dataset.
AvgJanFebMarAprMayJunJulAugSepOctNovDec
201920.26.831.253.461.576.4* 81.4     
201823.919.034.446.574.981.184.284.167.551.831.731.8
201719.630.639.056.570.279.989.178.372.059.640.227.2
201623.936.9* 51.654.9* 69.979.2* 82.481.670.858.551.518.9
2015* 26.020.5* 49.257.564.3* 76.482.083.5* 78.059.943.6* 27.4
201423.417.8* 34.751.5* 64.571.979.0* 77.070.5* 58.628.827.2
2013* 22.128.930.2* 43.6* 65.774.281.3* 82.774.150.3* 36.215.0
2012* 33.232.756.5* 58.867.078.2* 87.780.574.7* 51.8* 36.822.2
2011* 15.020.3* 27.447.3* 61.3* 72.482.3* 79.170.5* 57.9* 42.233.0
201017.1* 18.139.859.4* 64.774.081.282.165.5* 58.336.516.9
200916.920.629.249.966.6* 72.0* 76.577.6* 76.644.550.2* 15.3
200823.825.441.754.964.773.383.382.469.156.438.416.6
200728.418.447.453.4* 53.478.487.978.972.557.841.626.6
200634.729.040.663.169.879.191.084.368.051.741.635.0
200519.535.742.959.763.377.185.180.675.458.641.927.9
2004  * 50.858.262.672.081.375.772.257.047.131.2
Avg* 23.2* 24.0* 40.4* 54.3* 65.3* 76.0* 83.5* 80.6* 71.8* 55.5* 40.5* 24.8
The;