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Report for 2009 May
                   Monthly Climatological Summary for May 2009

Name: Braemar   City: Lake Zurich   State: IL
Elevation: 841 ft  Lat: N 42° 10' 41"   Lon: W 088° 06' 08"

                  Temperature (°F), Rain (in), Wind Speed (mph)

                                      Heat  Cool        Avg
    Mean                              Deg   Deg         Wind                 Dom
Day Temp  High   Time   Low    Time   Days  Days  Rain  Speed High   Time    Dir
----------------------------------------------------------------------------------
 1  52.3  60.7   00:15  42.9   23:59  12.7   0.0  0.00   1.1  17.0   01:00   WNW
 2  53.0  65.2   14:15  40.2   01:15  12.0   0.0  0.00   1.0  17.0   17:00     W
 3  55.4  70.9   15:00  36.5   05:00  11.0   1.4  0.00   0.6  11.0   10:45    NW
 4  55.5  68.9   13:00  39.1   05:45  10.1   0.6  0.00   0.8  12.0   14:15     E
 5  58.5  69.6   14:15  45.8   03:15   7.3   0.8  0.00   0.4   9.0   18:15    SW
 6  59.6  72.5   12:30  47.6   01:15   6.3   1.0  0.28   0.7  10.0   11:15   SSE
 7  63.8  75.8   15:45  55.4   06:00   4.1   2.9  0.03   1.1  15.0   15:15   SSE
 8  63.1  76.1   15:45  48.8   04:45   4.6   2.8  0.30   0.4  17.0   23:00   WSW
 9  54.0  60.5   00:45  45.5   23:59  11.0   0.0  0.01   2.2  22.0   07:45    SW
10  50.5  65.8   15:30  37.0   23:59  14.6   0.0  0.00   0.7  18.0   16:30    NE
11  48.0  61.8   16:15  34.6   02:15  17.0   0.0  0.00   0.2   9.0   14:30   ESE
12  56.1  69.6   16:15  35.5   04:30   9.8   0.9  0.00   2.0  14.0   13:00   SSE
13  60.3  68.8   20:30  51.9   04:15   5.4   0.7  0.36   3.7  23.0   16:00   WNW
14  59.1  68.9   16:15  50.1   23:00   6.4   0.5  0.01   1.1  15.0   09:00   WNW
15  54.1  58.3   09:45  49.2   02:15  10.9   0.0  0.38   0.9  19.0   14:00     W
16  54.8  60.5   16:45  38.8   23:59  10.2   0.0  0.01   1.7  16.0   14:30   NNW
17  48.4  63.1   17:00  31.9   05:30  16.6   0.0  0.00   0.5  14.0   13:00   SSE
18  54.1  65.6   15:30  37.3   01:30  10.9   0.0  0.00   1.8  15.0   13:30   SSE
19  66.6  79.4   16:30  52.8   05:30   3.8   5.5  0.00   2.3  15.0   11:00   SSE
20  71.7  82.8   16:45  60.1   05:45   0.7   7.4  0.00   2.6  16.0   17:15   SSE
21  71.9  85.5   16:00  57.8   23:59   1.1   8.0  0.00   1.5  14.0   11:15   NNW
22  60.2  67.6   16:15  51.9   23:59   5.1   0.2  0.00   0.6  12.0   14:45   NNW
23  63.7  79.6   13:00  46.4   05:15   5.6   4.2  0.00   0.2   6.0   14:30    SE
24  62.1  72.0   12:30  53.6   23:15   4.4   1.5  0.00   0.6  12.0   20:00   NNW
25  57.6  66.9   12:45  52.9   05:15   7.4   0.1  0.00   0.4  11.0   08:30   ESE
26  57.6  69.1   15:30  49.8   07:45   7.8   0.4  0.60   0.1   6.0   15:00   ESE
27  58.1  62.4   16:00  53.8   23:45   6.9   0.0  0.50   0.0  10.0   18:15    SW
28  56.2  62.1   19:15  51.7   04:30   8.8   0.0  0.00   0.5  12.0   15:30     W
29  59.9  71.3   17:45  45.7   23:45   6.2   1.1  0.01   0.5  12.0   13:00   SSE
30  60.7  77.7   16:30  45.4   00:30   6.9   2.6  0.00   0.6  11.0   20:30   NNW
31  57.8  72.8   15:45  40.6   05:45   8.5   1.3  0.00   0.4   7.0   13:15    SE
----------------------------------------------------------------------------------
    58.2  85.5    21    31.9    17   254.1  43.9  2.49   1.0  23.0    13      SW

Max >=  80.0:  2
Max <=  32.0:  0
Min <=  32.0:  1
Min <=   0.0:  0
Max Rain: 0.60 on day 26
Days of Rain: 11 (>= 0.01 in)  6 (>= 0.10 in)  0 (>= 1.00 in)
Heat Base: 65.0  Cool Base: 65.0  Method: Integration