Weather History for Chatham, MA

Saturday, January 19, 2013 — View Current Weather Conditions
Saturday, January 19, 2013
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 31 °F -  
Max Temperature 45 °F 33 °F 50 °F (1973)
Min Temperature 17 °F 21 °F 6 °F (2005)
Degree Days
Heating Degree Days 34    
Moisture
Dew Point 32 °F    
Average Humidity 74    
Maximum Humidity 89    
Minimum Humidity 61    
Precipitation
Precipitation 0.00 in - - ()
Sea Level Pressure
Sea Level Pressure 30.20 in    
Wind
Wind Speed 12 mph (SW)    
Max Wind Speed 20 mph    
Max Gust Speed 36 mph    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
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Local Photos
Invigoration
a winter day on a cape cod beach is so clean & fresh...quite a windy day too
Into the Blue
Shoreline Ice
Ice Water
Used Ice
bits of ice from last night starting to refreeze
Needlehead
ice along the shore
Ice Fishing
Ice Flow
OverTheHill
Clear & Blue
Visit WunderPhotos
Astronomy
Jan. 19, 2013 Rise Set
Actual Time 7:02 AM EST 4:39 PM EST
Civil Twilight 6:32 AM EST 5:09 PM EST
Nautical Twilight 5:58 AM EST 5:43 PM EST
Astronomical Twilight 5:24 AM EST 6:17 PM EST
Moon 11:04 AM EST (1/19) 12:32 AM EST (1/19)
Length Of Visible Light 10h 37m
Length of Day
9h 37m
First Quarter, 57% of the Moon is Illuminated
Jan 19
First Quarter
Jan 26
Full
Feb 3
Last Quarter
Feb 10
New
Feb 17
First Quarter
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Hourly Weather History & Observations
Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 17.1 °F - 6.1 °F 62% 30.44 in 10.0 mi Calm Calm - N/A   Clear
1:52 AM 28.9 °F 20.4 °F 17.1 °F 61% 30.41 in 10.0 mi SW 9.2 mph - N/A   Clear
2:52 AM 32.0 °F 22.5 °F 21.0 °F 64% 30.40 in 10.0 mi SSW 12.7 mph 24.2 mph N/A   Overcast
3:52 AM 33.1 °F 23.0 °F 21.9 °F 64% 30.37 in 10.0 mi SW 15.0 mph 24.2 mph N/A   Mostly Cloudy
4:52 AM 35.1 °F 25.2 °F 25.0 °F 67% 30.34 in 10.0 mi SW 16.1 mph 31.1 mph N/A   Overcast
5:22 AM 35.6 °F 26.2 °F 26.6 °F 70% 30.32 in 10.0 mi SW 15.0 mph 29.9 mph N/A   Mostly Cloudy
5:36 AM 35.6 °F 25.2 °F 26.6 °F 70% 30.32 in 10.0 mi SW 18.4 mph 33.4 mph N/A   Scattered Clouds
5:52 AM 36.0 °F 25.3 °F 27.0 °F 70% 30.31 in 10.0 mi SW 19.6 mph 29.9 mph N/A   Scattered Clouds
6:52 AM 37.0 °F 27.7 °F 28.9 °F 73% 30.30 in 10.0 mi SW 16.1 mph 35.7 mph N/A   Partly Cloudy
7:52 AM 39.0 °F 29.9 °F 30.0 °F 70% 30.28 in 10.0 mi SW 17.3 mph 31.1 mph N/A   Scattered Clouds
8:52 AM 41.0 °F 31.9 °F 32.0 °F 70% 30.28 in 10.0 mi SW 19.6 mph 32.2 mph N/A   Clear
9:52 AM 42.1 °F 33.6 °F 34.0 °F 73% 30.27 in 10.0 mi SW 18.4 mph 32.2 mph N/A   Partly Cloudy
10:52 AM 43.0 °F 36.0 °F 35.1 °F 74% 30.23 in 10.0 mi SW 13.8 mph 27.6 mph N/A   Overcast
11:08 AM 42.8 °F 34.5 °F 35.6 °F 76% 30.21 in 10.0 mi SW 18.4 mph 28.8 mph N/A   Mostly Cloudy
11:52 AM 44.1 °F 36.8 °F 36.0 °F 73% 30.18 in 10.0 mi SW 16.1 mph 31.1 mph N/A   Mostly Cloudy
12:01 PM 44.6 °F 36.9 °F 35.6 °F 71% 30.17 in 10.0 mi SW 18.4 mph 28.8 mph N/A   Partly Cloudy
12:52 PM 45.0 °F 37.4 °F 36.0 °F 71% 30.16 in 10.0 mi SW 18.4 mph 28.8 mph N/A   Scattered Clouds
1:52 PM 45.0 °F 38.5 °F 37.0 °F 74% 30.13 in 10.0 mi SW 13.8 mph 29.9 mph N/A   Partly Cloudy
2:12 PM 44.6 °F 38.1 °F 37.4 °F 76% 30.12 in 10.0 mi SW 13.8 mph 26.5 mph N/A   Mostly Cloudy
2:52 PM 44.1 °F 37.7 °F 37.0 °F 76% 30.11 in 10.0 mi SW 12.7 mph 26.5 mph N/A   Mostly Cloudy
3:36 PM 44.6 °F 37.4 °F 37.4 °F 76% 30.09 in 10.0 mi SW 16.1 mph 24.2 mph N/A   Scattered Clouds
4:52 PM 43.0 °F 36.0 °F 36.0 °F 76% 30.09 in 10.0 mi SW 13.8 mph 24.2 mph N/A   Clear
5:52 PM 42.1 °F 35.7 °F 36.0 °F 79% 30.07 in 10.0 mi SW 11.5 mph 19.6 mph N/A   Clear
6:52 PM 42.1 °F 36.6 °F 36.0 °F 79% 30.08 in 10.0 mi SW 9.2 mph 17.3 mph N/A   Clear
7:52 PM 42.1 °F 38.4 °F 36.0 °F 79% 30.07 in 10.0 mi Variable 5.8 mph - N/A   Clear
8:52 PM 41.0 °F 36.4 °F 37.0 °F 86% 30.06 in 10.0 mi SW 6.9 mph - N/A   Clear
9:52 PM 42.1 °F 36.6 °F 37.9 °F 85% 30.04 in 9.0 mi SW 9.2 mph 17.3 mph N/A   Clear
10:52 PM 42.1 °F 37.7 °F 37.9 °F 85% 30.02 in 9.0 mi SW 6.9 mph - N/A   Clear
11:42 PM 42.8 °F 37.5 °F 39.2 °F 87% 29.99 in 9.0 mi SW 9.2 mph 18.4 mph N/A   Mostly Cloudy
11:52 PM 43.0 °F 37.7 °F 39.9 °F 89% 30.00 in 9.0 mi SW 9.2 mph 17.3 mph N/A   Mostly Cloudy
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