weather

                   Monthly Climatological Summary for May 2013

Name: Spring weather   City: Duham   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
----------------------------------------------------------------------------------
01   8.6  13.9   15:47   2.6   05:23   9.7   0.0   0.0   3.4  23.0   11:22   WSW
02   9.5  17.9   17:36   2.8   04:53   8.8   0.0   0.0   1.4  15.0   18:46    SW
03  11.1  13.8   16:43   8.2   00:34   7.2   0.0   0.0   5.5  28.0   17:56   WSW
04  10.9  15.0   16:42   7.9   07:36   7.4   0.0   0.4   4.8  21.0   00:38   WSW
05  12.4  17.6   15:47   7.3   04:37   5.9   0.0   0.0   4.7  26.0   11:26   WSW
06  13.3  20.4   15:44   7.6   04:46   5.2   0.2   0.0   2.5  17.0   16:42   WSW
07  13.6  22.0   13:15   4.8   05:29   5.5   0.8   0.0   1.4  14.0   17:01   ESE
08  11.3  16.3   18:12   6.9   04:45   7.0   0.0   2.2   1.7  17.0   17:39    SW
09   9.2  14.2   11:45   5.7   05:42   9.1   0.0   2.0   2.2  20.0   17:33   SSW
10  10.4  14.7   16:53   7.0   23:34   7.9   0.0   0.2   3.8  22.0   17:13   WSW
11   9.0  13.6   15:37   6.4   03:55   9.3   0.0   0.2   3.6  22.0   16:28   WSW
12   9.5  11.9   10:29   7.1   04:43   8.8   0.0   1.6   3.6  20.0   10:56     W
13   7.9  12.4   14:43   4.6   04:58  10.4   0.0   0.4   5.0  28.0   13:46   WSW
14   8.9  13.0   15:34   4.9   00:34   9.4   0.0   0.0   4.2  26.0   10:38   WSW
15   6.9  11.1   18:15   4.8   09:20  11.4   0.0  15.0   1.8  17.0   12:08   NNW
16   8.0  13.8   13:42   1.9   05:34  10.3   0.0   0.0   1.0  14.0   15:17    SE
17   9.7  13.9   15:15   5.9   00:55   8.6   0.0   2.0   1.2  13.0   15:22   NNW
18   9.0  10.2   14:02   8.0   02:24   9.2   0.0  30.2   0.9   9.0   01:01    NW
19  12.0  17.2   15:43   9.2   00:00   6.3   0.0   0.2   0.2   7.0   15:43   NNW
20  13.4  16.6   18:04   9.6   23:20   4.9   0.0   3.8   0.2   7.0   06:40     N
21   9.7  10.8   15:21   7.9   22:14   8.6   0.0   0.8   0.1   9.0   13:52     E
22   9.9  14.9   17:34   4.3   23:45   8.4   0.0   1.6   1.0  15.0   17:19   WNW
23   6.2   9.6   14:09   3.2   04:23  12.1   0.0   1.6   2.9  19.0   10:07   WNW
24   6.7   8.9   13:54   3.9   02:07  11.6   0.0   6.2   2.6  24.0   07:01     N
25  10.9  18.8   16:58   3.1   04:47   7.4   0.0   0.2   0.7  12.0   15:44   WNW
26  13.1  19.5   15:08   6.8   04:08   5.3   0.0   0.0   1.0  11.0   08:06     W
27  10.3  15.1   13:47   4.6   04:43   7.6   0.0   0.0   1.8  19.0   15:08    SW
28  11.0  14.9   13:15   7.7   23:53   7.3   0.0   0.2   0.8  14.0   17:11    SE
29   9.9  12.0   23:59   7.2   01:08   8.4   0.0   1.0   0.8  12.0   08:58    NW
30  10.7  12.7   01:10   9.6   08:33   7.6   0.0   4.4   0.9  13.0   03:47    NW
31  14.8  22.3   13:48   6.7   05:04   4.3   0.8   0.0   1.1  12.0   14:05   WNW
----------------------------------------------------------------------------------
    10.3  22.3    31     1.9    16   250.9   1.8  74.2   2.2  28.0     3     WSW

Max >=  27.0  0
Max <=   0.0  0
Min <=   0.0  0
Min <= -18.0  0
Max Rain: 30.2 on day 18
Days of Rain: 20 (>= 0.2 mm)  8 (>= 2.0 mm)  1 (>= 20.0 mm)
Heat Base: 18.3  Cool Base: 18.3  Method: Integration