Belfast, United Kingdom

2:27 AM BST on July 27, 2017 (GMT +0100)
Aldergrove

Weather History for EGAA - December, 2012

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Monday, December 31, 2012

  Actual Average Record
Temperature  
Mean Temperature 44 °F -  
Max Temperature 50 °F 44 °F 52 °F (2014)
Min Temperature 35 °F 34 °F 21 °F (2000)
Degree Days  
Heating Degree Days 22    
Moisture  
Dew Point 40 °F    
Average Humidity 86    
Maximum Humidity 93    
Minimum Humidity 77    
Precipitation  
Precipitation 0.01 in 0.11 in - ()
Sea Level Pressure  
Sea Level Pressure 29.26 in    
Wind  
Wind Speed 17 mph ()    
Max Wind Speed 25 mph    
Max Gust Speed 45 mph    
Visibility 6.9 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

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Date:

Astronomy

Dec. 31, 2012 Rise Set
Actual Time 8:47 AM GMT 4:08 PM GMT
Civil Twilight 8:03 AM GMT 4:53 PM GMT
Nautical Twilight 7:16 AM GMT 5:40 PM GMT
Astronomical Twilight 6:32 AM GMT 6:23 PM GMT
Moon 8:01 PM GMT (12/31) 9:50 AM GMT (12/31)
Length of Visible Light 8h 49m
Length of Day
7h 20m
Waning Gibbous, 91% of the Moon is Illuminated
Dec 31
Waning Gibbous
Jan 5
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 27
Full

Hourly Weather History & Observations

Time (GMT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:20 AM 50.0 °F - 46.4 °F 87% 29.30 in 6.2 mi SSW 21.9 mph - N/A   Overcast
12:50 AM 50.0 °F - 46.4 °F 87% 29.27 in 6.2 mi SSW 21.9 mph 33.4 mph N/A   Overcast
1:20 AM 50.0 °F - 46.4 °F 87% 29.24 in 6.2 mi SSW 23.0 mph 34.5 mph N/A Rain Light Rain Showers
1:50 AM 50.0 °F - 46.4 °F 87% 29.24 in 6.2 mi SSW 20.7 mph 32.2 mph N/A Rain Light Rain
2:20 AM 50.0 °F - 46.4 °F 87% 29.21 in 6.2 mi South 23.0 mph - N/A   Overcast
2:50 AM 51 °F - 47 °F 80% 29.18 in 31 mi South 23.0 mph - - Rain Rain
2:50 AM 50.0 °F - 46.4 °F 87% 29.18 in 6.2 mi SSW 25.3 mph 39.1 mph N/A   Overcast
3:20 AM 50.0 °F - 46.4 °F 87% 29.18 in 6.2 mi SSW 23.0 mph 35.7 mph N/A   Scattered Clouds
3:50 AM 50.0 °F - 44.6 °F 82% 29.15 in 6.2 mi SSW 20.7 mph - N/A   Unknown
4:20 AM 50.0 °F - 44.6 °F 82% 29.15 in 6.2 mi SSW 19.6 mph - N/A   Scattered Clouds
4:50 AM 50.0 °F - 44.6 °F 82% 29.15 in 6.2 mi SSW 18.4 mph - N/A   Mostly Cloudy
5:20 AM 50.0 °F - 46.4 °F 87% 29.12 in 6.2 mi SSW 21.9 mph - N/A   Overcast
5:50 AM 50 °F - 45 °F 77% 29.11 in 17 mi SSW 20.7 mph - -  
5:50 AM 50.0 °F - 46.4 °F 87% 29.09 in 6.2 mi SSW 23.0 mph - N/A   Overcast
6:20 AM 50.0 °F - 44.6 °F 82% 29.09 in 6.2 mi SSW 24.2 mph 39.1 mph N/A   Overcast
6:50 AM 50.0 °F - 44.6 °F 82% 29.06 in 6.2 mi SSW 25.3 mph 36.8 mph N/A   Mostly Cloudy
7:20 AM 50.0 °F - 44.6 °F 82% 29.09 in 6.2 mi SSW 23.0 mph - N/A   Mostly Cloudy
7:50 AM 50.0 °F - 44.6 °F 82% 29.09 in 6.2 mi SW 25.3 mph 44.9 mph N/A Rain Light Rain
8:20 AM 50.0 °F - 44.6 °F 82% 29.12 in 6.2 mi SW 23.0 mph 36.8 mph N/A   Mostly Cloudy
8:50 AM 47 °F - 42 °F 77% 29.16 in 22 mi SW 24.2 mph - -   Mostly Cloudy
8:50 AM 48.2 °F - 42.8 °F 82% 29.15 in 6.2 mi WSW 23.0 mph - N/A   Mostly Cloudy
9:20 AM 46.4 °F 38.5 °F 42.8 °F 87% 29.18 in 6.2 mi WSW 21.9 mph - N/A   Mostly Cloudy
9:50 AM 46.4 °F 39.5 °F 41.0 °F 81% 29.21 in 6.2 mi West 17.3 mph - N/A   Mostly Cloudy
10:20 AM 44.6 °F 37.4 °F 41.0 °F 87% 29.21 in 6.2 mi West 16.1 mph - N/A   Mostly Cloudy
10:50 AM 44.6 °F 37.4 °F 41.0 °F 87% 29.24 in 6.2 mi West 16.1 mph - N/A   Mostly Cloudy
11:20 AM 44.6 °F 38.1 °F 42.8 °F 93% 29.24 in 6.2 mi West 13.8 mph - N/A   Mostly Cloudy
11:50 AM 44 °F - 40 °F 80% 29.27 in 25 mi WSW 13.8 mph - - Rain Rain
11:50 AM 44.6 °F 37.8 °F 41.0 °F 87% 29.27 in 6.2 mi West 15.0 mph - N/A   Mostly Cloudy
12:20 PM 42.8 °F 35.4 °F 41.0 °F 93% 29.27 in 6.2 mi West 15.0 mph - N/A   Scattered Clouds
12:50 PM 44.6 °F 39.2 °F 39.2 °F 81% 29.27 in 6.2 mi West 10.4 mph - N/A   Scattered Clouds
1:20 PM 44.6 °F 38.8 °F 39.2 °F 81% 29.27 in 6.2 mi West 11.5 mph - N/A   Partly Cloudy
1:50 PM 44.6 °F 38.8 °F 39.2 °F 81% 29.27 in 6.2 mi WSW 11.5 mph - N/A   Partly Cloudy
2:20 PM 42.8 °F 37.5 °F 37.4 °F 81% 29.27 in 6.2 mi West 9.2 mph - N/A   Scattered Clouds
2:50 PM 42 °F - 38 °F 79% 29.31 in 19 mi West 10.4 mph - - Rain Rain
2:50 PM 42.8 °F 36.6 °F 39.2 °F 87% 29.30 in 6.2 mi West 11.5 mph - N/A   Scattered Clouds
3:20 PM 41.0 °F 35.8 °F 37.4 °F 87% 29.30 in 6.2 mi WSW 8.1 mph - N/A   Partly Cloudy
3:50 PM 41.0 °F 35.2 °F 37.4 °F 87% 29.33 in 6.2 mi WSW 9.2 mph - N/A   Scattered Clouds
4:20 PM 41.0 °F 33.5 °F 37.4 °F 87% 29.33 in 6.2 mi West 13.8 mph - N/A   Mostly Cloudy
4:50 PM 41.0 °F 33.9 °F 37.4 °F 87% 29.33 in 6.2 mi WSW 12.7 mph - N/A   Scattered Clouds
5:20 PM 39.2 °F 31.6 °F 37.4 °F 93% 29.33 in 6.2 mi WSW 12.7 mph - N/A   Scattered Clouds
5:50 PM 40 °F - 36 °F 82% 29.36 in 28 mi WSW 10.4 mph - - Rain Rain
5:50 PM 39.2 °F 32.5 °F 35.6 °F 87% 29.36 in 6.2 mi WSW 10.4 mph - N/A   Partly Cloudy
6:20 PM 39.2 °F 31.6 °F 37.4 °F 93% 29.36 in 6.2 mi WSW 12.7 mph - N/A   Mostly Cloudy
6:50 PM 39.2 °F 32.0 °F 35.6 °F 87% 29.36 in 6.2 mi West 11.5 mph - N/A   Scattered Clouds
7:20 PM 37.4 °F 31.4 °F 35.6 °F 93% 29.36 in 6.2 mi WSW 8.1 mph - N/A   Partly Cloudy
7:50 PM 37.4 °F 29.3 °F 35.6 °F 93% 29.36 in 6.2 mi SW 12.7 mph - N/A   Partly Cloudy
8:20 PM 37.4 °F 29.3 °F 35.6 °F 93% 29.39 in - SW 12.7 mph - N/A   Clear
8:50 PM 38 °F - 34 °F 81% 29.39 in 17 mi WSW 12.7 mph - -   Scattered Clouds
8:50 PM 37.4 °F 28.5 °F 35.6 °F 93% 29.39 in 6.2 mi WSW 15.0 mph - N/A   Scattered Clouds
9:20 PM 37.4 °F 30.3 °F 35.6 °F 93% 29.39 in 6.2 mi WSW 10.4 mph - N/A   Mostly Cloudy
9:50 PM 37.4 °F 29.8 °F 35.6 °F 93% 29.42 in 6.2 mi SW 11.5 mph - N/A   Mostly Cloudy
10:20 PM 37.4 °F 28.9 °F 35.6 °F 93% 29.39 in 6.2 mi SW 13.8 mph - N/A   Mostly Cloudy
10:50 PM 37.4 °F 28.2 °F 35.6 °F 93% 29.42 in 6.2 mi SW 16.1 mph - N/A   Mostly Cloudy
11:20 PM 37.4 °F 27.8 °F 33.8 °F 87% 29.42 in 6.2 mi SW 17.3 mph - N/A   Scattered Clouds
11:50 PM 37 °F - 34 °F 86% 29.44 in 25 mi SW 11.5 mph - -   Scattered Clouds
11:50 PM 35.6 °F 26.6 °F 33.8 °F 93% 29.42 in 6.2 mi WSW 13.8 mph - N/A   Scattered Clouds