weather

                   Monthly Climatological Summary for Mar 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   3.4  10.4   14:54  -0.9   06:38  14.9   0.0   0.0   0.4   7.0   12:10    NW
 2   3.1   7.5   15:38   0.0   02:20  15.2   0.0   0.0   0.8  11.0   13:07    SW
 3   2.1   6.7   16:48  -3.1   04:54  16.2   0.0   0.0   0.2   5.0   13:25   NNW
 4   5.3   9.2   13:01   1.5   04:23  13.0   0.0   0.0   0.4   7.0   13:03     W
 5   5.2   6.2   13:03   3.9   20:04  13.1   0.0   0.8   0.6   9.0   09:36    NE
 6   4.7   8.6   15:28   0.6   23:53  13.6   0.0   0.0   0.9  10.0   13:38   SSW
 7   1.9   7.6   15:41  -1.6   22:52  16.4   0.0   0.0   1.3  12.0   12:19    SW
 8   3.8   8.9   15:27  -2.2   02:37  14.5   0.0   0.8   4.2  26.0   19:06   WSW
 9   5.7   8.1   23:39   2.7   12:13  12.6   0.0   2.2   6.5  26.0   20:26   WSW
10   7.2   9.9   10:41   3.4   21:24  11.1   0.0   0.4   9.2  34.0   11:54     W
11   5.1   9.1   12:31   3.3   02:33  13.2   0.0  12.4   4.5  22.0   09:19   WSW
12   6.7  10.4   12:14   3.2   00:56  11.6   0.0   2.4   0.6  12.0   12:36     S
13   5.8  10.3   14:59  -0.6   23:54  12.5   0.0   1.0   1.2  12.0   14:21   WSW
14   3.3  10.6   15:04  -2.6   05:31  15.0   0.0   0.0   0.4   9.0   12:36   WSW
15   5.5   9.6   14:15  -0.1   02:16  12.8   0.0   0.2   0.4   9.0   15:13     S
16   5.1   6.7   14:55   4.2   06:37  13.2   0.0   0.0   0.3   7.0   19:23   ENE
17   5.4   8.6   11:23   2.0   23:56  12.9   0.0   0.0   1.5  13.0   12:46     W
18   4.7  10.3   15:10  -0.3   04:57  13.6   0.0   0.0   1.9  12.0   12:48     W
19   6.4  11.4   14:26   1.5   00:24  11.9   0.0   0.0   2.3  16.0   13:33   WSW
20   7.9  12.1   12:34   4.3   00:58  10.4   0.0   0.0   3.4  21.0   12:36   WSW
21   7.1   8.3   21:06   7.3   23:37  11.2   0.0   0.0   2.8   9.0   22:49   WSW
22  11.0  16.3   12:28   6.5   22:56   7.3   0.0   0.0   2.2  14.0   11:44     W
23  10.6  16.7   15:27   4.3   06:33   7.7   0.0   0.0   0.6   8.0   14:17     W
24   9.8  15.2   12:58   4.1   23:12   8.5   0.0   0.0   0.3   6.0   17:16     W
25   6.4  12.2   13:28   1.3   06:20  11.9   0.0   0.0   0.5   8.0   15:04     E
26   6.6   9.2   14:30   3.8   01:19  11.7   0.0   0.0   0.4   9.0   13:48   ESE
27   7.7  13.0   16:33   3.9   07:39  10.6   0.0   0.0   1.4  10.0   08:41   WSW
28   8.1  13.6   15:46   2.6   01:48  10.2   0.0   0.0   0.6  11.0   16:13   SSW
29   5.9   9.2   11:45   0.9   03:34  12.4   0.0   0.0   0.5   8.0   09:07   WSW
30   8.5  12.6   14:11   5.4   04:02   9.8   0.0   0.4   1.3  15.0   19:03    SW
31  10.7  14.1   16:02   7.4   00:16   7.6   0.0   2.6   6.7  44.0   10:55   WSW
----------------------------------------------------------------------------------
     6.2  16.7    23    -3.1     3   376.6   0.0  23.2   1.9  44.0    31     WSW

Max >=  27.0:  0
Max <=   0.0:  0
Min <=   0.0:  9
Min <= -18.0:  0
Max Rain: 12.4 on day 11
Days of Rain: 10 (>= 0.2 mm)  4 (>= 2.0 mm)  0 (>= 20.0 mm)
Heat Base: 18.3  Cool Base: 18.3  Method: Integration