December 2019
      Humidity Dew-       Pressure Rainfall Wind Depth Snow
    Temp. (%) point Max. Min. Earth temperatures (cm) (mb) (mm) (kt) (cm) Cover
                               
Day Time T RH Td Tmax Tmin T1 T10 T30 T60 MSLP Rain Gust Snow %  
                               
1 18 2.9 86 0.8 6.7 0.5 3.0 4.4 6.8 7.4 1028 0.0 17 0  
2 17 3.4 80 0.3 5.7 -0.7 2.7 3.3 5.5 7.0 1033 0.0 10 0  
3 18 3.4 88 1.6 9.1 -0.5 2.5 3.7 5.0 6.5 1024 0.0 9 0  
4 17 1.9 87 0.0 6.7 0.3 2.8 4.0 4.8 6.1 1020 0.0 6 0  
5 24       9.5 2.3           1.0 21 0  
6 24       10.8 6.9           6.6 20 0  
7 24       9.7 4.8           4.4 21 0  
8 24       11.1 3.9           17.8 33 0  
9 24       7.9 1.7           7.0 29 0  
10 24       11.2 4.1           24.2 26 0  
11 23 2.3 88 0.5 5.3 -0.8 1.8 3.4 6.0 6.4 1005 3.0 19 0  
12 17 7.1 89 5.4 8.5 1.0 5.7 6.0 6.0 6.4 981 16.4 17 0  
13 18 5.3 91 4.0 7.6 2.4 4.5 4.6 5.7 6.4 985 11.7 26 0  
14 18 7.3 85 5.0 9.2 3.5 4.8 4.5 5.8 6.4 991 4.9 23 0  
15 18 3.6 89 2.0 7.7 2.8 3.4 4.5 5.5 6.0 996 17.8 20 0  
16 18 3.8 91 2.5 8.0 3.1 3.9 4.6 5.1 5.8 998 7.5 11 0  
17 18 3.9 90 2.4 8.3 1.7 3.0 4.2 5.3 5.7 1003 0.0 5 0  
18 17 8.3 93 7.2 8.3 1.2 6.9 5.4 5.0 5.5 997 21.1 25 0  
19 17 6.3 92 5.1 10.1 6.2 7.4 7.5 7.3 6.0 986 33.9 21 0  
20 18 4.4 91 3.1 8.2 3.8 4.5 6.0 7.0 6.4 982 13.8 16 0  
21 18 7.5 93 6.4 8.2 2.9 6.3 6.1 6.6 6.4 967 19.4 18 0  
22 18 6.6 89 4.9 8.2 4.8 5.7 5.9 6.4 6.4 993 3.9 19 0  
23 17 6.2 88 4.4 8.8 5.6 5.5 6.0 6.4 6.4 1012 5.5 22 0  
24 24       9.7 5.0           9.0 21 0  
25 24       8.3 0.9           0.0 14 0  
26 24       10.9 6.3           25.8 30 0  
27 24       10.6 9.6           0.7 10 0  
28 24       8.2 6.8           0.0 11 0  
29 22 4.6 92 3.4 8.1 3.8 4.7 6.2 7.6 7.1 1031 0.0 12 0  
30 16 7.6 69 2.3 14.0 2.1 5.7 6.3 6.8 7.1 1028 0.0 13 0  
31 18 5.3 87 3.3 7.6 2.6 5.2 5.5 6.7 6.6 1029 0.0 18 0  
                               
Summary                            
                   Departure from long term averages   
TEMPERATURE       1971-2000 2003-2017      
Average maximum temperature 8.8   1.0   0.9        
Average minimum temperature 3.2   0.3   0.4        
Average temperature 6.0   0.6   0.6        
Highest  temperature 14.0                
Day of highest temperature 30                
Lowest temperature -0.8                
Day of lowest temperature 11                
Lowest day maximum  5.3                
Day of lowest day maximum 11                
Highest night minimum 9.6                
Day of highest night minimum 27                
Number of days with air frost 3       -3        
Number of days max. < 0 0                
Number of days max. < 5 0                
Number of days max. < 10 24                
Number of days max >=10 7                
Average 1cm soil temperature 4.5                
Average 10cm soil temperature 5.1                
Average 30cm soil temperature 6.1                
Average 60cm soil temperature 6.4                
RAINFALL                    
Total rainfall 255.4   122%   132%        
Number of rain days (>0.1mm) 21                
Number of wet days (>0.9mm) 20                
Highest daily fall 33.9                
Wettest day 19                
Year to date rainfall  1858.4                
WIND                  
Max. gust (mph) (3m agl) 38                
Day of highest gust 8                
SNOWFALL                  
Number of days with snow lying 0       -2        
Greatest snow depth N/A                
Day of most snow lying N/A                
Number of days snow falling 0                
Number of days with sleet  0                
Number of days with sleet or snow 0       -3        
MISCELLANEOUS                      
Number of days with hail 3                
Number of days with large hail 0                
Number of days with thunder 3                
Number of days with fog (<200m) 2                
Number of sunny days   2                
                               
Day Weather                        
                               
1 Sunny spells.
2 Sunny periods.
3 Sunny periods.
4 Sunny intervals. Clear evening.
5 Mist and sun AM then increasing cloud. Rain in evening.
6 Showers. Fine afternoon and evening.
7 Sunny spells. Rain late evening.
8 Heavy showers. Thunder around midday. Windy.
9 Heavy showers overnight then turning fine.
10 Rain and drizzle all day, some fog. Clearing in evening.
11 Sunshine and showers. Some hail. Icy evening. 
12 Rain overnight. Mainly cloudy with showers.
13 Showers overnight and AM. Cloudy afternoon and evening with some rain.
14 Showers overnight then sunny periods.Heavy showers in evening. Thunder and lightning 1838 to 1840. 
15 Sunny spells AM then heavy showers with hail. Thunder at 1753.
16 Showers overnight then dry and mainly cloudy. 
17 Sunny spells.
18 Cloud increasing. Heavy rain afternoon and evening. Windy. 
19 Cloudy with spells of heavy rain.
20 Showers overnight then mainly dry with sunny spells.
21 Soon turning cloudy with some heavy rain PM. Hail burst at first. Drier evening. 
22 Sunny intervals and showers.
23 Sunny AM. Cloudy PM with showers.
24 Sunny intervals and showers.
25 Mainly sunny. Increasing cloud in evening.
26 Cloudy. Showers AM. Rain PM.                   
27 Dry, cloudy and murky.                       
28 Cloudy.                            
29 Cloudy. Cloud slowly clearing during the day. Clear and starry evening.      
30 Sunny.                          
31 Fog AM then clear intervals PM.