Weather History for Hagerstown, MD

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Week of September 23, 2012 through September 29, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 77 °F 70 °F 65 °F
Mean Temperature 69 °F 62 °F 56 °F
Min Temperature 63 °F 53 °F 44 °F
Degree Days  
Heating Degree Days (base 65) 9 5 0 32
Cooling Degree Days (base 65) 4 1 0 10
Growing Degree Days (base 50) 18 11 5 77
Dew Point  
Dew Point 65 °F 50 °F 32 °F
Precipitation  
Precipitation 0.57 in 0.13 in 0.00 in 0.65 in
Snowdepth - - - -
Wind  
Wind 16 mph 6 mph 0 mph
Gust Wind 24 mph 19 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.28 in 30.12 in 29.96 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Sep. 23, 2012 Rise Set
Actual Time 6:59 AM EDT 7:05 PM EDT
Civil Twilight 6:33 AM EDT 7:32 PM EDT
Nautical Twilight 6:01 AM EDT 8:03 PM EDT
Astronomical Twilight 5:29 AM EDT 8:35 PM EDT
Moon 3:04 PM EDT (9/23) 12:10 AM EDT (9/23)
Length of Visible Light 12h 59m
Length of Day
12h 05m
First Quarter, 60% of the Moon is Illuminated
Sep 23
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
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 65 56 47 43 40 36 77 57 36 30.21 30.14 30.02 10 10 10 15 6 21 0.00  
24 66 56 45 44 39 32 86 58 30 30.28 30.21 30.15 10 10 10 16 5 21 T Rain
25 72 58 44 50 44 40 86 60 33 30.23 30.16 30.09 10 10 10 14 5 18 0.00  
26 77 69 60 60 57 52 84 69 54 30.16 30.11 30.07 10 10 10 16 8 24 T  
27 74 69 63 65 63 59 93 79 64 30.22 30.15 30.10 10 8 1 12 3 14 0.57 Rain , Thunderstorm
28 72 67 62 64 60 49 100 77 53 30.11 30.06 30.03 10 5 0 15 6 17 0.08 Fog , Rain
29 67 58 49 50 47 43 93 69 44 30.07 30.01 29.96 10 10 10 14 6 20 0.00