Erie, PA

12:01 PM EST on December 16, 2017 (GMT -0500)
Erie International

Weather History for KERI - December, 2012

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Week of December 16, 2012 through December 22, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 60 °F 46 °F 35 °F
Mean Temperature 54 °F 41 °F 33 °F
Min Temperature 47 °F 36 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 32 24 11 168
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 2
Dew Point  
Dew Point 49 °F 34 °F 21 °F
Precipitation  
Precipitation 0.52 in 0.23 in 0.01 in 1.62 in
Snowdepth 1.0 in 0.1 in 0.0 in -
Wind  
Wind 33 mph 12 mph 0 mph
Gust Wind 47 mph 28 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.18 in 29.71 in 29.23 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 18, 2012 Rise Set
Actual Time 7:44 AM EST 4:50 PM EST
Civil Twilight 7:12 AM EST 5:22 PM EST
Nautical Twilight 6:37 AM EST 5:58 PM EST
Astronomical Twilight 6:03 AM EST 6:32 PM EST
Moon 11:17 AM EST (12/18) 11:21 PM EST (12/18)
Length of Visible Light 10h 10m
Length of Day
9h 06m
Waxing Crescent, 34% of the Moon is Illuminated
Dec 18
Waxing Crescent
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

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  
16 60 54 47 49 40 28 83 66 49 29.81 29.72 29.66 10 10 10 24 14 35 0.01 Rain
17 52 47 42 48 40 36 89 80 70 29.77 29.67 29.54 10 9 2 14 7 20 0.42 Rain
18 43 39 35 41 34 28 96 80 64 29.82 29.68 29.51 10 8 2 17 10 26 0.52 Rain
19 41 36 31 36 34 30 96 88 79 30.18 29.99 29.79 9 6 3 8 3 10 0.01 Rain
20 45 40 35 39 33 28 85 73 60 30.16 29.69 29.30 10 9 5 33 17 47 0.21 Rain
21 43 38 33 34 30 25 92 81 69 29.63 29.34 29.23 10 4 0 29 15 41 0.34 Fog , Rain , Snow
22 35 33 30 28 24 21 85 74 63 30.03 29.86 29.61 10 7 1 30 17 44 0.11 Snow