December 2022
      Humidity Dew- Temperature   Pressure Rainfall Wind Solar PV Depth Snow
  Local Temp. (%) point Max. Min. Earth temperatures (cm) (mb) (mm) (kt) (kWh) (cm) Cover
                              (at 0900)  
Day Time T RH Td Tmax Tmin T1 T10 T30 T60 MSLP Rain Gust Solar Snow %  
                                 
1 18 3.6 92 2.4 9.0 2.7 5.7 6.9 7.8 8.2 1028 0.2 7 2.7 0  
2 24       7.4 -0.4           0.2 11 3.9 0  
3 24       4.7 2.3           0.0 11 1.6 0  
4 24       2.9 1.2           0.0 14 0.2 0  
5 24       4.4 1.2           0.0 11 0.9 0  
6 24       6.4 0.1           0.0 10 2.5 0  
7 18 -0.2 91 -1.5 5.3 -0.9 3.1 4.2 6.0 6.8 1021 0.0 7 2.5 0  
8 18 0.4 90 -1.0 4.2 -3.1 2.2 3.1 5.1 6.4 1016 0.0 7 2.4 0  
9 18 -1.4 90 -2.8 0.6 -3.6 0.9 2.2 4.6 6.2 1011 0.0 11 2.1 0  
10 18 0.5 90 -0.9 4.3 -4.0 0.5 1.5 3.8 5.6 1011 0.2 10 3.5 0  
11 19 -1.1 93 -2.1 3.4 -2.7 0.4 1.4 3.6 5.4 1008 0.2 9 3.0 0  
12 18 -1.7 95 -2.4 -0.5 -5.3 0.1 1.1 3.4 5.1 1007 0.0 7 0.8 0  
13 17 0.4 90 -1.0 2.0 -3.1 0.5 1.3 3.3 4.7 1008 0.0 10 0.6 0  
14 17 -1.9 83 -4.4 0.9 -2.9 0.5 1.4 3.1 4.5 1007 1.1 10 0.3 1.2 95
15 16 -0.8 73 -5.0 1.1 -4.8 -0.2 0.8 3.1 4.4 1013 0.2 11 0.9 0.8 80
16 17 -0.9 87 -2.8 5.2 -2.6 -1.3 0.5 2.8 4.3 1021 0.0 8 2.7 0.6 70
17 17 0.9 84 -1.5 5.6 -2.5 0.0 0.6 2.7 4.0 1021 1.0 10 3.1 >0 20
18 19 10.7 96 10.1 10.9 -0.3 5.4 2.4 2.8 4.0 1006 46.1 25 0.1 0  
19 18 11.7 95 10.9 12.0 9.8 9.2 7.4 5.4 4.2 1013 53.3 28 0.2 0  
20 17 5.9 90 4.4 11.9 4.6 5.8 6.3 6.4 5.1 1009 26.3 18 3.3 0  
21 19 7.0 93 5.9 10.0 4.4 5.5 6.0 6.2 5.5 1004 1.1 13 2.0 0  
22 17 8.7 91 7.3 10.6 5.9 7.4 6.9 6.5 5.8 1004 7.3 16 1.1 0  
23 17 8.5 91 7.1 11.2 6.9 7.6 7.2 6.8 6.3 1004 19.2 22 2.5 0  
24 19 9.1 91 7.7 9.8 6.4 7.7 7.2 7.0 6.4 1008 1.4 17 1.4 0  
25 17 7.9 89 6.2 10.0 7.6 7.5 7.4 7.3 6.5 1006 21.0 17 1.4 0  
26 18 3.6 88 1.8 8.7 0.9 4.4 5.4 7.0 6.5 1022 1.4 17 3.2 0  
27 19 8.8 94 7.9 8.9 2.0 6.5 6.0 6.2 6.4 1013 3.7 23 1.1 0  
28 17 8.4 90 6.9 10.8 7.8 7.7 7.5 7.0 6.4 996 22.7 30 1.3 0  
29 18 4.5 90 3.0 8.5 3.9 5.4 6.0 7.0 6.4 1007 6.0 23 2.6 0  
30 20 8.5 89 6.8 10.8 3.9 7.2 7.0 6.8 6.5 999 20.3 23 1.6 0  
31 18 8.6 91 7.2 11.3 7.8 8.7 8.4 7.8 6.9 999 36.0 28 0.3 0  
                Rain total   268.9        
                                 
                      Total kWh generated 56    
Summary                              
                   Departure from long term averages   
TEMPERATURE       1971-2000 2003-2020 Est. 1981-2010  
Average maximum temperature 6.8   -1.0   -1.1   -1.0      
Average minimum temperature 1.4   -1.5   -1.4   -1.5      
Average temperature 4.1   -1.2   -1.2   -1.2      
Highest  temperature 12.0                  
Day of highest temperature 19                  
Lowest temperature -5.3                  
Day of lowest temperature 12                  
Lowest day maximum  -0.5                  
Day of lowest day maximum 12                  
Highest night minimum 9.8                  
Day of highest night minimum 19                  
Number of days with air frost 13       7          
Number of days max. < 0 1                  
Number of days max. < 5 11                  
Number of days max. < 10 21                  
Number of days max >=10 10                  
Average 1cm soil temperature 4.2                  
Average 10cm soil temperature 4.5                  
Average 30cm soil temperature 5.4                  
Average 60cm soil temperature 5.7                  
RAINFALL                      
Total rainfall 268.9   129%   131%   130%      
Number of rain days (>0.1mm) 21                  
Number of wet days (>0.9mm) 16                  
Highest daily fall 53.3                  
Wettest day 19                  
Year to date rainfall  1515 92%                
WIND                    
Max. gust (mph) (3m agl) 35                  
Day of highest gust 28                  
SNOWFALL                    
Number of days with snow lying 3       1          
Greatest snow depth 1                  
Day of most snow lying 14                  
Number of days snow falling 7                  
Number of days with sleet  0                  
Number of days with sleet or snow 7       4          
Eden Snow Index   3                  
MISCELLANEOUS                        
Number of days with hail 0                  
Number of days with large hail (>1cm) 0                  
Number of days with thunder 0                  
Number of days with fog (<200m) 1                  
Number of completely sunny days   1                  
                                 
Day Weather                          
                                 
1 Some cloud AM then turning sunny.
2 Sunny periods.
3 Cloudy but brighter around midday. 
4 Cloudy with poor visibility.
5 Cloudy AM with sunny intervals PM. 
6 Cloudy at first then sunny intervals. 
7 Cloudy AM then turning sunny. 
8 Sunny spells. Very light shower midday.
9 Very light snow shower overnight then mainly cloudy. Mainly sunny and clear PM. 
10 Sunny intervals and a few light snow showers.
11 Sunny spells.   
12 Cloudy and misty. Occasional light snow grains PM. An ICE DAY.
13 Cloudy with light snow in evening.
14 Cloudy. (Snow on PV array).
15 Soon turning sunny. (Snow on PV array).
16 Sunny. (Snow on PV array).
17 Shower overnight. Thaw. Sunny spells. 
18 Early fog. Rain all day. 
19 Spells of very heavy rain. Windy. 
20 Rain overnight. Sunny spells. 
21 Shower overnight, Sunny intervals developing. Rain late evening. 
22 Rain overnight then mainly cloudy with occasional rain. 
23 Rain overnight then sunny intervals. Showers PM. 
24 Sunny intervals and showers.
25 Mainly cloudy with very heavy showers.
26 Sunny spells with a few showers PM.
27 Bright at first then rain. Turning windy.
28 Rain AM turning to showers. Windy. 
29 Sunny intervals and a few showers.
30 Mainly cloudy with spells of rain and drizzle. Dry evening. 
31 Rain at times. Windy.