weather

                   Monthly Climatological Summary for Jul 2011

Name: Spring weather   City: Durham   State: Co Durham
Elevation: 102 m  Lat: N 54 47 06   Lon: W 001 35 42

                  Temperature (°C), Rain (mm), 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  13.2  17.8   12:16   7.0   04:28   5.1   0.0   0.0   0.6   8.0   01:08   WNW
 2  15.6  21.3   13:22   8.8   05:45   2.7   0.0   0.0   0.4  10.0   14:40   SSE
 3  16.2  23.4   15:52   6.4   05:30   2.1   0.0   0.0   0.6   8.0   09:39   WSW
 4  17.4  25.3   13:23   8.7   04:39   0.9   0.0   0.0   0.6  10.0   15:11    SE
 5  18.0  24.4   14:20  11.6   03:38   0.3   0.0   0.0   1.0  14.0   12:21   SSE
 6  15.3  19.7   17:12  12.3   23:09   3.0   0.0   5.0   1.1  18.0   12:34    SW
 7  14.7  18.6   12:12  10.9   23:57   3.6   0.0   9.6   1.7  21.0   07:59     S
 8  13.3  17.6   12:20   9.5   04:58   5.0   0.0   8.6   0.3   9.0   12:54    SE
 9  14.9  19.8   17:45  11.2   05:34   3.4   0.0   1.0   1.3  14.0   18:48   WNW
10  15.4  20.9   18:53   9.8   03:04   2.9   0.0   0.0   1.0  13.0   10:26     W
11  14.9  20.9   12:52   9.7   04:55   3.4   0.0   2.2   0.7  11.0   11:04   WNW
12  13.0  16.9   16:48   9.5   04:59   5.3   0.0   0.4   0.4   8.0   10:07   SSE
13  13.5  18.7   17:26   8.2   23:58   4.8   0.0   0.0   0.7  11.0   10:49    NW
14  14.7  22.3   15:25   6.4   04:56   3.6   0.0   0.0   0.4  21.0   12:15     W
15  16.8  22.8   15:28  11.4   04:24   1.5   0.0   0.4   1.7  16.0   13:27   WSW
16  14.6  17.3   14:51  12.3   23:54   3.7   0.0   7.8   1.5  16.0   17:02    SW
17  14.2  19.3   17:42  12.0   05:57   4.1   0.0  15.6   0.6  11.0   12:10    SW
18  14.1  19.2   13:11  10.3   03:54   4.2   0.0   4.4   1.0  15.0   14:12    NW
19  15.6  21.4   13:44  11.7   04:30   2.7   0.0   1.2   0.6   9.0   12:16   WNW
20  13.9  15.6   12:39  12.4   03:54   4.4   0.0   2.0   0.3  10.0   15:37    SE
21  14.4  18.4   13:58  10.3   23:57   3.9   0.0   0.0   0.6  10.0   15:12     E
22  12.2  15.9   15:34   7.4   23:58   6.1   0.0   0.0   0.6   9.0   09:07    NW
23  13.0  19.3   17:45   7.3   01:05   5.3   0.0   0.0   1.6  14.0   10:53    NW
24  12.9  19.7   15:27   6.2   05:10   5.4   0.0   0.0   0.9  12.0   09:17   WNW
25  13.4  17.8   11:51   8.3   01:18   4.9   0.0   0.0   0.3   8.0   11:55     W
26  13.3  16.1   15:40  10.4   04:13   5.0   0.0   0.8   0.4   8.0   09:08    NW
27  14.6  19.2   17:40  10.7   23:57   3.7   0.0   0.4   0.1   7.0   16:35   SSE
28  14.8  22.9   13:42   7.1   04:49   3.5   0.0   0.0   0.4  13.0   16:38    SE
29  14.2  16.9   16:54  10.4   23:52   4.1   0.0   0.0   0.4  10.0   16:22    NW
30  14.4  20.4   15:35  10.0   05:25   3.9   0.0   0.0   0.4   9.0   16:37    SE
31  16.7  23.5   16:43   9.3   01:15   1.6   0.0   0.0   1.0  14.0   16:51    SW
----------------------------------------------------------------------------------
    14.6  25.3     4     6.2    24   114.1   0.0  59.4   0.7  21.0     7     WSW

Max >=  27.0:  0
Max <=   0.0:  0
Min <=   0.0:  0
Min <= -18.0:  0
Max Rain: 15.6 on day 17
Days of Rain: 14 (>= 0.2 mm)  8 (>= 2.0 mm)  0 (>= 20.0 mm)
Heat Base: 18.3  Cool Base: 18.3  Method: Integration