May 2017
              Earth temperatures (cm)          
Day Time T RH Td Tmax Tmin T1 T10 T30 T60 MSLP Rain Gust Snow %  
                               
1 18 9.1 91 7.7 13.5 5.7 10.2 10.2 9.0 8.9 1007 23.3 15 0  
2 17 14.6 65 8.1 15.4 5.1 13.0 11.2 9.4 9.1 1020 0.0 12 0  
3 17 11.2 72 6.3 14.6 5.5 11.3 10.5 9.8 9.2 1022 0.0 16 0  
4 17 13.4 75 9.1 15.0 5.9 13.4 11.5 10.1 9.4 1020 0.0 15 0  
5 18 9.4 90 7.8 13.6 6.1 10.4 10.4 10.1 9.5 1014 0.0 27 0  
6 18 13.2 81 10.0 13.5 6.5 12.5 10.8 9.9 9.5 1013 0.0 13 0  
7 18 15.5 62 8.3 16.4 5.3 13.3 12.4 10.6 9.6 1023 0.0 10 0  
8 17 15.1 58 6.9 16.5 7.1 14.4 13.2 12.4 10.0 1025 0.0 12 0  
9 17 11.4 73 6.7 15.7 4.0 11.4 11.2 10.7 10.1 1018 0.0 10 0  
10 17 13.4 66 7.2 14.0 3.0 13.2 11.9 10.3 10.2 1003 0.0 15 0  
11 18 13.4 99 13.2 14.0 5.8 11.8 10.7 10.6 10.1 992 11.1 13 0  
12 18 10.5 99 10.3 12.1 9.2 11.4 11.2 11.0 10.1 997 2.7 15 0  
13 24       14.4 8.5           17.3 18 0  
14 24       15.0 6.9           0.2 14 0  
15 18       13.4 8.6 12.8 12.4 11.4 10.4   10.9 21 0  
16 17 13.9 99 13.7 14.1 12.0 14.5 13.5 12.2 10.6 1022 3.4 19 0  
17 18 9.9 94 9.0 14.0 8.7 11.0 12.3 12.3 11.0 1014 16.2 10 0  
18 24       14.1 5.1           4.8   0  
19 24       14.1 4.2           4.8   0  
20 24       12.7 5.4           1.4   0  
21 24       14.6 7.5           0.0   0  
22 24       21.3 9.7           0.0   0  
23 24       19.1 10.6           0.0   0  
24 24       19.9 11.9           0.0   0  
25 24       19.0 12.1           0.0   0  
26 24       19.4 11.4           0.0   0  
27 20       18.7 12.1 15.5 16.7 15.2 13.3   0.2   0  
28 18 14.0 90 12.4 17.2 8.7 15.7 16.0 15.0 13.4 1015 0.2 12 0  
29 19 16.7 82 13.6 21.6 12.8 17.3 17.5 15.1 13.5 1011 0.7 11 0  
30 18 17.1 81 13.8 18.0 10.6 17.4 16.6 15.2 13.6 1017 0.3 14 0  
31 17 18.0 79 14.3 19.0 12.1 17.6 16.7 15.1 13.8 1021 0.3 9 0  
                               
Summary                            
            Departure from estimated long term average 1971-2000  
TEMPERATURE           14 6.7 86.0      
Average maximum temperature 15.9   2.3                
Average minimum temperature 8.0   1.3                
Average temperature 12.0   1.8                
Highest  temperature 21.6                    
Day of highest temperature 29                    
Lowest temperature 3.0                    
Day of lowest temperature 10                    
Lowest day maximum  12.1                    
Day of lowest day maximum 12                    
Highest night minimum 12.8                    
Day of highest night minimum 29                    
Number of days with air frost 0                    
Number of days max. < 10 0                    
Number of days max. < 15 15                    
Number of days max. < 20 29                    
Number of days max >=20 2                    
Average 1cm soil temperature 13.4                    
Average 10cm soil temperature 12.8                    
Average 30cm soil temperature 11.8                    
Average 60cm soil temperature 10.8                    
RAINFALL                        
Total rainfall 97.8   114%      
Number of rain days (>0.1mm) 16                    
Number of wet days (>0.9mm) 10                    
Highest daily fall 23.3            
Wettest day 1                    
Year to date rainfall    529.6                    
WIND                      
Max. gust (mph) (3m agl) 31                    
Day of highest gust 5                    
SNOWFALL                      
Number of days with snow lying 0                    
Greatest snow depth 0                    
Day of most snow lying 0                    
Number of days snow falling 0                    
Number of days with sleet  0                    
Number of days with sleet or snow 0                    
MISCELLANEOUS                        
Number of days with hail 1                    
Number of days with large hail 0                    
Number of days with thunder 2                    
Number of days with fog (<200m) 4                    
                               
Day Weather                        
                               
1 Rain overnight then sunny intervals and a a few showers.
2 Cloudy AM then sunny spells.
3 Sunny spells AM then mainly cloudy.
4 Cloudy with sunny intervals.
5 Mainly cloudy and windy.
6 Cloudy with a few spots of rain in the afternoon.
7 Cloudy AM. Sunny spells developing in afternoon. Fine evening.
8 Mainly sunny.
9 Cloudy. Sunny late afternoon and evening.
10 Cloudy AM then sunny.
11 Fog and mist all day with rain at times. Drier evening. 
12 Cloudy and misty with outbreaks of rain. Dry evening.
13  
14  
15 Cloudy misty and foggy with rain and drizzle. 
16 Cloudy with outbreaks of rain and drizzle. Occasional mist and fog.
17 Rain clearing late afternoon. Fine evening.
18 Sunny spells . Some rain PM.
19 Sunny intervals. Thunderstorm 1530 to 1630 with hail. 
20 Sunny spells and showers.
21 Early cloud then sunny periods.
22 Sunny.
23 Cloudy and hazy.
24 Cloudy AM then sunny.
25 Sunny.
26 Sunny.                          
27 Early mist and drizzle then sunny intervals. High level thunderstorm to west 0035 to 0215. 
28 Early mist then some sun. Cloudy PM and mainly dry.          
29 Mist and fog early then sunny spells.                
31 Mist, cloud and drizzle AM then sunny spells.