Weather History for Shannon, Ireland

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Saturday, January 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 48 °F -  
Max Temperature 51 °F 47 °F 55 °F (1998)
Min Temperature 46 °F 37 °F 24 °F (2011)
Degree Days  
Heating Degree Days 16    
Moisture  
Dew Point 44 °F    
Average Humidity 86    
Maximum Humidity 100    
Minimum Humidity 71    
Precipitation  
Precipitation 0.01 in 0.10 in - ()
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 19 mph ()    
Max Wind Speed 25 mph    
Max Gust Speed 37 mph    
Visibility 5.3 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

Jan. 21, 2012 Rise Set
Actual Time 8:34 AM GMT 4:59 PM GMT
Civil Twilight 7:55 AM GMT 5:38 PM GMT
Nautical Twilight 7:12 AM GMT 6:21 PM GMT
Astronomical Twilight 6:32 AM GMT 7:02 PM GMT
Moon 7:01 AM GMT (1/21) 3:14 PM GMT (1/21)
Length of Visible Light 9h 43m
Length of Day
8h 25m
Waning Crescent, 4% of the Moon is Illuminated
Jan 21
Waning Crescent
Jan 23
New
Jan 31
First Quarter
Feb 7
Full
Feb 14
Last Quarter

Hourly Weather History & Observations

Time (GMT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 51 °F - 50 °F 96% 30.12 in 4 mi WSW 20.1 mph - - Rain Light Drizzle
12:00 AM 51.8 °F - 50.0 °F 94% 30.09 in 3.7 mi WSW 20.7 mph - N/A   Light Drizzle
12:30 AM 51.8 °F - 50.0 °F 94% 30.09 in 3.7 mi WSW 21.9 mph - N/A   Light Drizzle
1:00 AM 50.0 °F - 50.0 °F 100% 30.09 in 3.1 mi WSW 23.0 mph - N/A   Light Drizzle
1:30 AM 50.0 °F - 50.0 °F 100% 30.06 in 3.7 mi WSW 24.2 mph - N/A   Mostly Cloudy
2:00 AM 50.0 °F - 50.0 °F 100% 30.06 in 1.9 mi WSW 20.7 mph - N/A   Light Drizzle
2:30 AM 50.0 °F - 50.0 °F 100% 30.06 in 6.2 mi WSW 24.2 mph - N/A   Mostly Cloudy
3:00 AM 50.0 °F - 50.0 °F 100% 30.06 in 5.0 mi WSW 20.7 mph - N/A   Light Drizzle
3:30 AM 50.0 °F - 50.0 °F 100% 30.06 in 1.6 mi West 23.0 mph - N/A   Light Drizzle
4:00 AM 50.0 °F - 50.0 °F 100% 30.06 in 2.2 mi West 24.2 mph - N/A   Light Drizzle
4:30 AM 50.0 °F - 50.0 °F 100% 30.04 in 2.2 mi WSW 24.2 mph 36.8 mph N/A   Light Drizzle
5:00 AM 50.0 °F - 48.2 °F 94% 30.04 in 2.2 mi WSW 20.7 mph - N/A   Light Drizzle
5:30 AM 50.0 °F - 48.2 °F 94% 30.04 in 3.1 mi West 25.3 mph - N/A   Mostly Cloudy
6:00 AM 49 °F - 48 °F 97% 30.04 in 4 mi West 22.4 mph - - Rain Light Drizzle
6:00 AM 50.0 °F - 48.2 °F 94% 30.04 in 3.7 mi West 23.0 mph 35.7 mph N/A   Mostly Cloudy
6:30 AM 48.2 °F - 48.2 °F 100% 30.04 in 2.5 mi West 24.2 mph - N/A   Light Drizzle
7:00 AM 48.2 °F - 46.4 °F 93% 30.04 in 6.2 mi West 20.7 mph - N/A   Mostly Cloudy
7:30 AM 48.2 °F - 44.6 °F 87% 30.04 in 6.2 mi West 20.7 mph - N/A   Mostly Cloudy
8:00 AM 48.2 °F - 44.6 °F 87% 30.04 in 6.2 mi West 17.3 mph - N/A   Mostly Cloudy
8:30 AM 46.4 °F 39.2 °F 42.8 °F 87% 30.04 in 5.6 mi West 18.4 mph - N/A   Mostly Cloudy
9:00 AM 48.2 °F - 42.8 °F 82% 30.04 in 5.6 mi West 21.9 mph - N/A Rain Light Rain
9:30 AM 48.2 °F - 42.8 °F 82% 30.06 in 5.6 mi West 17.3 mph - N/A   Mostly Cloudy
10:00 AM 48.2 °F - 41.0 °F 76% 30.06 in 6.2 mi West 23.0 mph 35.7 mph N/A   Mostly Cloudy
10:30 AM 48.2 °F - 41.0 °F 76% 30.06 in 6.2 mi West 20.7 mph - N/A   Mostly Cloudy
11:00 AM 48.2 °F - 41.0 °F 76% 30.06 in 6.2 mi West 17.3 mph - N/A   Mostly Cloudy
11:30 AM 48.2 °F - 42.8 °F 82% 30.06 in 6.2 mi West 23.0 mph 34.5 mph N/A   Mostly Cloudy
12:00 PM 48 °F - 42 °F 72% 30.09 in 7 mi West 20.1 mph - -   Mist
12:00 PM 48.2 °F - 41.0 °F 76% 30.09 in 6.2 mi West 20.7 mph - N/A   Mostly Cloudy
12:30 PM 48.2 °F - 41.0 °F 76% 30.06 in 6.2 mi West 20.7 mph - N/A   Mostly Cloudy
1:00 PM 48.2 °F - 42.8 °F 82% 30.06 in 6.2 mi West 20.7 mph - N/A   Light Drizzle
1:30 PM 48.2 °F - 42.8 °F 82% 30.06 in 6.2 mi West 24.2 mph - N/A   Light Drizzle
2:00 PM 48.2 °F - 42.8 °F 82% 30.06 in 6.2 mi West 23.0 mph - N/A Rain Light Rain Showers
2:30 PM 50.0 °F - 41.0 °F 71% 30.06 in 6.2 mi West 24.2 mph - N/A   Mostly Cloudy
3:00 PM 48.2 °F - 41.0 °F 76% 30.06 in 6.2 mi West 24.2 mph - N/A Rain Light Rain Showers
3:30 PM 48.2 °F - 41.0 °F 76% 30.06 in 6.2 mi West 18.4 mph - N/A Rain Light Rain Showers
4:00 PM 48.2 °F - 41.0 °F 76% 30.09 in 6.2 mi West 20.7 mph - N/A   Mostly Cloudy
4:30 PM 48.2 °F - 41.0 °F 76% 30.09 in 6.2 mi West 20.7 mph - N/A Rain Light Rain Showers
5:00 PM 48.2 °F - 41.0 °F 76% 30.09 in 6.2 mi West 18.4 mph - N/A Rain Light Rain Showers
5:30 PM 48.2 °F - 41.0 °F 76% 30.09 in 6.2 mi West 18.4 mph - N/A   Mostly Cloudy
6:00 PM 47 °F - 42 °F 75% 30.11 in 9 mi West 15.7 mph - - Rain Light Rain Showers
6:00 PM 48.2 °F - 41.0 °F 76% 30.09 in 6.2 mi West 15.0 mph - N/A   Mostly Cloudy
6:30 PM 48.2 °F - 41.0 °F 76% 30.12 in 6.2 mi West 16.1 mph - N/A   Mostly Cloudy
7:00 PM 48.2 °F - 41.0 °F 76% 30.12 in 6.2 mi West 16.1 mph - N/A   Mostly Cloudy
7:30 PM 48.2 °F - 41.0 °F 76% 30.12 in 6.2 mi West 15.0 mph - N/A   Mostly Cloudy
8:00 PM 46.4 °F 39.8 °F 42.8 °F 87% 30.12 in 6.2 mi West 16.1 mph - N/A   Mostly Cloudy
8:30 PM 46.4 °F 40.4 °F 42.8 °F 87% 30.12 in 6.2 mi WSW 13.8 mph - N/A Rain Light Rain Showers
9:00 PM 46.4 °F 39.5 °F 42.8 °F 87% 30.12 in 6.2 mi West 17.3 mph - N/A   Mostly Cloudy
9:30 PM 48.2 °F - 41.0 °F 76% 30.12 in 6.2 mi West 15.0 mph - N/A   Mostly Cloudy
10:00 PM 46.4 °F 39.8 °F 42.8 °F 87% 30.12 in 5.0 mi WSW 16.1 mph - N/A Rain Light Rain
10:30 PM 46.4 °F 39.8 °F 42.8 °F 87% 30.12 in 5.0 mi WSW 16.1 mph - N/A Rain Light Rain
11:00 PM 46.4 °F 40.1 °F 44.6 °F 93% 30.12 in 6.2 mi WSW 15.0 mph - N/A   Mostly Cloudy
11:30 PM 46.4 °F 40.7 °F 42.8 °F 87% 30.09 in 6.2 mi WSW 12.7 mph - N/A   Mostly Cloudy