weather

                   Monthly Climatological Summary for May 2021

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   5.2   9.8   15:30   0.0   05:37  13.1   0.0   0.0   0.4   8.0   15:34    NE
02   6.9  11.8   16:26   2.1   05:51  11.4   0.0   0.0   1.1  14.0   17:33   WSW
03   6.5  10.6   11:05   3.0   06:17  11.8   0.0  13.0   1.6  19.0   15:57     S
04   6.0   9.2   17:14   3.3   23:11  12.3   0.0   5.4   2.1  21.0   11:09   WNW
05   5.3  10.3   12:57   1.5   05:37  13.0   0.0   1.6   2.2  16.0   09:00     W
06   4.5  10.3   14:39  -1.1   05:45  13.8   0.0   0.2   1.9  17.0   14:32     W
07   6.4  11.9   12:50   2.2   05:40  11.9   0.0   3.0   0.7  12.0   13:46     W
08   6.4  12.4   18:44   1.2   04:43  11.8   0.0   6.4   1.5  19.0   19:37   SSW
09  13.2  16.9   13:27   9.9   01:43   5.1   0.0   0.6   2.0  21.0   14:31    SW
10  11.3  15.4   14:02   7.6   05:48   7.0   0.0   5.4   1.4  19.0   14:00   SSW
11  10.6  17.3   15:53   5.5   05:53   7.7   0.0   5.4   1.4  16.0   11:22     S
12  11.0  16.9   14:28   7.1   00:48   7.3   0.0   0.2   0.9  11.0   15:54    SW
13  10.0  15.8   13:59   5.7   05:04   8.3   0.0   0.0   0.5   9.0   15:17    SE
14   8.4  11.4   17:00   6.9   05:34   9.9   0.0   0.0   0.2   7.0   16:21   ESE
15   9.6  12.3   15:07   7.1   02:02   8.7   0.0   0.0   0.6  10.0   12:52   ESE
16   9.5  13.0   13:45   8.0   04:52   8.8   0.0   1.8   0.5  13.0   14:02     E
17   9.9  14.5   15:41   7.7   23:57   8.4   0.0  11.6   0.3  11.0   16:10   SSE
18  10.3  16.4   17:23   4.7   04:30   8.0   0.0   0.0   1.0  12.0   15:08     W
19  10.8  16.3   12:39   6.2   02:29   7.5   0.0   1.4   0.7  12.0   12:23     W
20   8.4  11.0   10:55   3.2   05:00   9.9   0.0  11.2   1.2  13.0   17:07    SE
21   9.9  12.3   12:27   6.6   23:54   8.4   0.0   6.6   1.1  14.0   21:49    NW
22   8.1  11.3   19:26   5.1   23:59  10.2   0.0   0.6   1.5  16.0   11:10   WNW
23   8.7  14.2   12:30   3.7   03:44   9.6   0.0   4.0   1.6  19.0   12:44     S
24  10.2  16.2   16:21   5.2   05:21   8.1   0.0   1.6   2.5  18.0   19:48   WSW
25   9.3  13.7   14:18   7.0   02:02   9.0   0.0   7.2   1.0  12.0   11:55     W
26  10.0  13.8   16:14   7.3   02:58   8.3   0.0   5.6   0.9  13.0   05:56   WNW
27  11.8  17.8   14:27   8.1   23:37   6.5   0.0   0.0   0.3   9.0   17:38   SSW
28  13.7  19.8   12:30   6.8   02:02   4.7   0.1   0.0   0.2   7.0   09:34   ESE
29  14.5  21.4   13:25   7.4   05:23   4.4   0.7   0.0   0.4   9.0   13:59   ESE
30  14.0  21.3   15:05   6.4   05:37   4.9   0.6   0.0   0.4   8.0   12:48    SE
31  13.7  22.7   16:54   6.1   05:41   5.2   0.6   0.0   0.8   9.0   11:23   SSE
----------------------------------------------------------------------------------
     9.5  22.7    31    -1.1     6   275.0   2.0  92.8   1.1  21.0     4      SW

Max >=  27.0  0
Max <=   0.0  0
Min <=   0.0  2
Min <= -18.0  0
Max Rain: 13.0 on day 3
Days of Rain: 20 (>= 0.2 mm)  12 (>= 2.0 mm)  0 (>= 20.0 mm)
Heat Base: 18.3  Cool Base: 18.3  Method: Integration