Weather History for Shannon, Ireland

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Week of September 23, 2012 through September 29, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 61 °F 58 °F 52 °F
Mean Temperature 56 °F 53 °F 50 °F
Min Temperature 50 °F 48 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 15 12 10 86
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 6 3 0 18
Dew Point  
Dew Point 54 °F 48 °F 43 °F
Precipitation  
Precipitation 0.12 in 0.04 in 0.00 in 0.30 in
Snowdepth - - - -
Wind  
Wind 23 mph 10 mph 1 mph
Gust Wind 36 mph 30 mph 28 mph
Sea Level Pressure  
Sea Level Pressure 30.16 in 29.67 in 29.18 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Sep. 29, 2012 Rise Set
Actual Time 7:34 AM IST 7:16 PM IST
Civil Twilight 6:59 AM IST 7:50 PM IST
Nautical Twilight 6:19 AM IST 8:30 PM IST
Astronomical Twilight 5:38 AM IST 9:11 PM IST
Moon 6:37 PM IST (9/29) 6:52 AM IST (9/29)
Length of Visible Light 12h 50m
Length of Day
11h 42m
Full, 100% of the Moon is Illuminated
Sep 29
Full
Sep 30
Full
Oct 8
Last Quarter
Oct 15
New
Oct 22
First Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
23 59 52 46 52 48 45 93 84 71 29.98 29.74 29.53 16 7 6 14 9 - 0.02 Rain
24 52 50 48 50 48 46 100 94 83 29.53 29.38 29.27 12 6 5 11 5 - 0.12 Rain
25 54 50 47 50 48 46 100 91 77 29.30 29.24 29.18 12 6 2 20 12 29 0.08 Rain
26 61 56 50 50 48 43 88 78 63 29.80 29.51 29.30 19 7 6 23 17 36 0.00 Rain
27 58 52 47 54 48 45 100 85 68 29.87 29.84 29.80 16 6 2 17 9 - 0.00 Rain
28 59 54 48 52 49 45 94 87 72 30.01 29.88 29.80 12 6 4 21 12 28 0.08 Rain
29 60 54 48 52 49 45 94 83 67 30.16 30.08 29.98 19 7 5 20 9 - 0.00 Rain