Day High Low    
1st 6.7 -4.6    
2nd 7.1 2.6    
3rd 8.3 5.4    
4th 13.4 5.3    
5th 11.0 3.2    
6th 9.5 3.6    
7th 8.1 -0.7    
8th 9.7 -2.1    
9th 9.1 -2.4    
10th 7.5 -1.7    
11th 4.7 1.5    
12th 12.2 3.8    
13th 10.3 4.5    
14th 13.4 7.9    
15th 12.3 9.7    
16th 16.2 9.4    
17th 18.5 7.1    
18th 11.2 6.6    
19th 11.3 8.1    
20th 12.1 6.1    
21st 10.7 4.8    
22nd 8.8 4.4    
23rd 9.7 1.5    
24th 9.6 3.2     High Low
25th 9.0 0.4     Max 18.5 9.7
26th 10.1 0.9     Min 4.7 -4.6
27th 11.5 6.8     Average 11.2 3.7
28th 12.7 5.6    
29th 16.0 3.3     Average Temp
30th 18.4 4.6     7.4
31st 16.9 7.0