weather

                   Monthly Climatological Summary for Jun 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  17.2   16:29   7.7   03:42   5.1   0.0   0.0   3.6  26.0   09:49   WSW
 2  18.2  24.7   14:47  11.0   04:19   0.1   0.0   0.0   0.6  10.0   14:39     W
 3  17.7  24.9   13:17   9.2   04:18   0.6   0.0   0.0   0.7  10.0   15:17    SE
 4  11.8  14.2   00:51   9.5   23:45   6.5   0.0   0.0   0.7  13.0   08:00   NNW
 5  10.1  12.1   12:38   8.7   23:36   8.2   0.0   0.0   0.4   8.0   09:18    SE
 6  13.1  19.4   18:17   7.1   03:55   5.2   0.0   0.0   1.1  16.0   16:18     W
 7  11.2  17.4   11:57   4.5   03:26   7.1   0.0   1.2   1.0  15.0   15:28    SW
 8  11.0  16.4   12:35   3.9   03:20   7.3   0.0   0.2   1.9  16.0   18:03    SW
 9  11.4  16.0   17:36   6.8   23:54   6.9   0.0   0.0   2.8  19.0   13:53   WSW
10   9.1  15.7   12:40   2.3   04:45   9.2   0.0   1.6   0.4  11.0   15:41    SE
11   9.1  13.3   12:05   6.2   01:47   9.2   0.0   1.0   1.3  13.0   13:40    NW
12  10.5  16.8   11:08   4.7   04:07   7.8   0.0   6.6   0.9  12.0   10:36    SE
13  14.3  18.7   16:16  10.6   00:00   4.0   0.0   0.4   2.7  23.0   18:42   WSW
14  15.1  21.8   16:56   7.9   05:07   3.2   0.0   0.0   1.4  14.0   14:58   WSW
15  16.0  21.2   13:41  11.1   05:00   2.3   0.0   0.0   1.7  19.0   14:09   WSW
16  14.1  18.7   15:40   9.8   23:59   4.2   0.0   1.4   2.1  19.0   17:34   WSW
17  13.4  19.2   17:44   7.4   05:24   4.9   0.0   0.0   1.3  16.0   18:21     S
18  12.3  14.8   11:18  11.2   02:58   6.0   0.0   9.2   0.3  10.0   11:34   WNW
19  13.0  15.9   11:32  10.4   03:42   5.3   0.0   4.0   0.8  16.0   17:23     W
20  14.0  18.5   12:38   8.5   04:58   4.3   0.0   1.8   0.7   9.0   07:43     W
21  14.0  15.2   10:01   3.7   01:16   4.3   0.0   6.0   0.1   6.0   08:34   WSW
22  13.6  18.3   12:20  10.6   00:16   4.7   0.0   3.3   0.0  14.0   08:00   ---
23  14.5  12.1   21:02   8.9   23:51   3.8   0.0   7.9   0.0   2.0   23:46   ---
24  12.6  17.8   15:01   7.4   04:30   5.7   0.0   0.0   2.0  16.0   17:36     W
25  15.0  21.4   14:41   9.5   03:15   3.3   0.0   1.4   2.6  19.0   15:20    SW
26  20.3  27.5   15:13  14.6   02:05   0.0   2.0   0.6   2.2  21.0   12:36   WSW
27  19.8  27.4   12:58  14.4   05:20   0.0   1.5   1.2   0.3   9.0   13:59    SE
28  15.2  19.1   13:10  12.3   06:42   3.1   0.0   0.0   0.4   9.0   14:09   WNW
29  14.1  19.2   15:32   8.4   05:19   4.2   0.0   0.0   1.6  13.0   15:20   WNW
30  12.9  18.1   14:17   9.0   05:23   5.4   0.0   0.6   1.3  14.0   12:02   WNW
----------------------------------------------------------------------------------
    13.7  27.5    26     2.3    10   141.9   3.5  48.4   1.2  26.0     1     WSW

Max >=  27.0:  2
Max <=   0.0:  0
Min <=   0.0:  0
Min <= -18.0:  0
Max Rain: 9.2 on day 18
Days of Rain: 17 (>= 0.2 mm)  6 (>= 2.0 mm)  0 (>= 20.0 mm)
Heat Base: 18.3  Cool Base: 18.3  Method: Integration