Johnstown, PA

6:36 PM EDT on April 24, 2017 (GMT -0400)
Johnstown-Cambria County

Weather History for KJST - December, 2013

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Week of December 15, 2013 through December 21, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 59 °F 38 °F 24 °F
Mean Temperature 55 °F 33 °F 18 °F
Min Temperature 50 °F 27 °F 12 °F
Degree Days  
Heating Degree Days (base 65) 47 32 10 226
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 1 0 4
Dew Point  
Dew Point 55 °F 27 °F 5 °F
Precipitation  
Precipitation 0.52 in 0.13 in 0.02 in 0.67 in
Snowdepth - - - -
Wind  
Wind 35 mph 13 mph 0 mph
Gust Wind 46 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.19 in 29.95 in 29.54 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 15, 2013 Rise Set
Actual Time 7:31 AM EST 4:50 PM EST
Civil Twilight 7:00 AM EST 5:20 PM EST
Nautical Twilight 6:26 AM EST 5:55 PM EST
Astronomical Twilight 5:53 AM EST 6:28 PM EST
Moon 3:53 PM EST (12/15) 5:45 AM EST (12/15)
Length of Visible Light 10h 20m
Length of Day
9h 18m
Waxing Gibbous, 97% of the Moon is Illuminated
Dec 15
Waxing Gibbous
Dec 17
Full
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter

Daily Weather History & Observations

2013 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  
15 33 25 17 33 25 5 100 84 67 29.95 29.68 29.54 10 3 0 35 19 44 0.02 Fog , Rain , Snow
16 24 18 12 21 12 5 96 76 56 30.14 30.04 29.92 10 4 1 32 9 39 T Snow
17 31 27 23 29 25 21 100 89 78 30.05 29.92 29.84 10 5 1 20 10 28 0.08 Rain , Snow
18 24 22 20 20 18 15 92 83 74 30.19 30.05 29.91 10 4 1 21 15 31 0.02 Snow
19 46 35 24 32 24 12 68 56 43 30.10 30.08 30.06 10 10 8 30 16 46 T Rain
20 51 47 43 46 34 21 93 65 37 30.04 29.97 29.92 10 10 8 16 11 23 0.03 Rain
21 59 55 50 55 51 46 100 89 77 29.94 29.88 29.77 10 9 2 17 11 24 0.52 Rain