Shannon, Ireland

6:50 AM IST on October 18, 2017 (GMT +0100)
Shannon

Weather History for EINN - December, 2012

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Week of December 9, 2012 through December 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 48 °F 46 °F 40 °F
Mean Temperature 45 °F 42 °F 35 °F
Min Temperature 42 °F 39 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 30 23 20 160
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 46 °F 40 °F 30 °F
Precipitation  
Precipitation 0.08 in 0.03 in 0.00 in 0.23 in
Snowdepth - - - -
Wind  
Wind 31 mph 12 mph 0 mph
Gust Wind 40 mph 40 mph 40 mph
Sea Level Pressure  
Sea Level Pressure 30.38 in 29.71 in 28.71 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 09, 2012 Rise Set
Actual Time 8:35 AM GMT 4:20 PM GMT
Civil Twilight 7:54 AM GMT 5:02 PM GMT
Nautical Twilight 7:09 AM GMT 5:46 PM GMT
Astronomical Twilight 6:28 AM GMT 6:28 PM GMT
Moon 3:24 AM GMT (12/9) 1:43 PM GMT (12/9)
Length of Visible Light 9h 08m
Length of Day
7h 45m
Waning Crescent, 20% of the Moon is Illuminated
Dec 9
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 5
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
9 48 45 42 46 44 41 100 94 87 30.33 30.25 30.21 16 6 1 13 8 - 0.04 Fog , Rain
10 40 35 30 43 34 30 100 94 81 30.36 30.31 30.27 12 6 4 10 4 - 0.00 Fog
11 44 40 35 37 35 32 93 83 71 30.38 30.27 30.12 19 7 6 17 13 - 0.00  
12 47 44 42 43 40 36 93 84 69 30.12 29.86 29.65 12 6 6 20 14 - 0.03 Rain
13 48 42 37 45 38 34 100 85 70 29.66 29.43 29.06 12 6 3 23 15 - 0.00 Rain
14 47 44 42 46 44 41 100 91 82 29.00 28.80 28.71 12 6 4 31 17 40 0.08 Rain
15 48 45 42 45 42 41 100 89 76 29.24 29.06 28.88 12 7 6 20 10 - 0.08 Rain