Weather History for Chatham, MA

Wednesday, November 21, 2012 — View Current Weather Conditions
Wednesday, November 21, 2012
« Previous Day
Next Day »
Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 50 °F -  
Max Temperature 53 °F 47 °F 60 °F (1999)
Min Temperature 46 °F 36 °F 23 °F (1989)
Degree Days
Heating Degree Days 16    
Moisture
Dew Point 41 °F    
Average Humidity 74    
Maximum Humidity 83    
Minimum Humidity 61    
Precipitation
Precipitation 0.00 in - - ()
Sea Level Pressure
Sea Level Pressure 30.18 in    
Wind
Wind Speed 8 mph (NE)    
Max Wind Speed 12 mph    
Max Gust Speed 20 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
Seasonal Weather Averages
Daily Weather History Graph
Certify This Report
Weather History Location
Airport:
 
Trip Planner
Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!
Date:
Radar Archive
Click to View Archived Radar Loop
This image may take a moment to generate.
Local Photos
Harbor Sunset
Love has ups & downs
Above the Clouds
Gratitude
...on this Thanksgiving for all my blessings.
BlueVelvetShadows
CircleOfLife
Thanksgiving Eve Sunset
All that we behold is full of blessings. Wm. Wordsworth Happy Thanksgiving everyone!
SunriseGlow
Excess Drops
Love is Patient.
Visit WunderPhotos
Astronomy
Nov. 21, 2012 Rise Set
Actual Time 6:36 AM EST 4:14 PM EST
Civil Twilight 6:06 AM EST 4:45 PM EST
Nautical Twilight 5:32 AM EST 5:19 PM EST
Astronomical Twilight 4:59 AM EST 5:52 PM EST
Moon 12:34 PM EST (11/21) No Moon Set
Length Of Visible Light 10h 38m
Length of Day
9h 37m
First Quarter, 61% of the Moon is Illuminated
Nov 21
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
Dec 20
First Quarter
Visit Astronomy
Hourly Weather History & Observations
Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:52 AM 46.9 °F 37.9 °F 71% 30.13 in 10.0 mi NE 9.2 mph - N/A   Partly Cloudy
1:52 AM 46.9 °F 37.0 °F 68% 30.14 in 10.0 mi ENE 9.2 mph - N/A   Clear
2:52 AM 46.9 °F 36.0 °F 66% 30.14 in 10.0 mi NE 6.9 mph - N/A   Clear
3:52 AM 46.9 °F 36.0 °F 66% 30.14 in 10.0 mi NE 5.8 mph - N/A   Clear
4:52 AM 46.9 °F 37.9 °F 71% 30.14 in 10.0 mi NE 6.9 mph - N/A   Clear
5:52 AM 46.9 °F 37.9 °F 71% 30.15 in 10.0 mi NE 5.8 mph - N/A   Partly Cloudy
6:52 AM 48.0 °F 37.9 °F 68% 30.17 in 10.0 mi NE 3.5 mph - N/A   Clear
7:52 AM 48.9 °F 39.9 °F 71% 30.18 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
8:52 AM 50.0 °F 39.0 °F 66% 30.19 in 10.0 mi NE 10.4 mph 18.4 mph N/A   Partly Cloudy
9:32 AM 51.8 °F 39.2 °F 62% 30.19 in 10.0 mi NE 10.4 mph - N/A   Mostly Cloudy
9:48 AM 51.8 °F 39.2 °F 62% 30.19 in 10.0 mi ENE 10.4 mph 18.4 mph N/A   Scattered Clouds
9:52 AM 52.0 °F 39.0 °F 61% 30.19 in 10.0 mi NE 9.2 mph 16.1 mph N/A   Scattered Clouds
11:52 AM 52.0 °F 39.9 °F 63% 30.19 in 10.0 mi NE 9.2 mph - N/A   Partly Cloudy
12:52 PM 52.0 °F 42.1 °F 69% 30.18 in 10.0 mi NE 8.1 mph 19.6 mph N/A   Clear
1:52 PM 53.1 °F 42.1 °F 66% 30.16 in 10.0 mi NE 9.2 mph - N/A   Clear
2:52 PM 52.0 °F 44.1 °F 74% 30.17 in 10.0 mi NE 11.5 mph - N/A   Mostly Cloudy
3:00 PM 51.8 °F 44.6 °F 76% 30.17 in 10.0 mi NE 9.2 mph 17.3 mph N/A   Mostly Cloudy
3:52 PM 50.0 °F 44.1 °F 80% 30.18 in 10.0 mi NNE 6.9 mph - N/A   Mostly Cloudy
4:19 PM 50.0 °F 44.6 °F 82% 30.17 in 10.0 mi NNE 4.6 mph - N/A   Overcast
4:50 PM 50.0 °F 44.6 °F 82% 30.18 in 10.0 mi NE 8.1 mph - N/A   Overcast
4:52 PM 50.0 °F 45.0 °F 83% 30.19 in 10.0 mi NE 6.9 mph - N/A   Overcast
5:12 PM 50.0 °F 44.6 °F 82% 30.19 in 10.0 mi NE 8.1 mph - N/A   Overcast
5:52 PM 50.0 °F 45.0 °F 83% 30.20 in 10.0 mi ENE 10.4 mph - N/A   Overcast
6:22 PM 50.0 °F 44.6 °F 82% 30.21 in 10.0 mi NE 9.2 mph - N/A   Overcast
6:52 PM 50.0 °F 45.0 °F 83% 30.22 in 10.0 mi NE 9.2 mph - N/A   Overcast
7:52 PM 50.0 °F 43.0 °F 77% 30.22 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
8:52 PM 50.0 °F 43.0 °F 77% 30.23 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
9:52 PM 48.9 °F 44.1 °F 83% 30.23 in 10.0 mi ENE 8.1 mph - N/A   Overcast
10:52 PM 48.9 °F 43.0 °F 80% 30.22 in 10.0 mi NE 5.8 mph - N/A   Partly Cloudy
11:52 PM 48.9 °F 43.0 °F 80% 30.22 in 10.0 mi ENE 8.1 mph - N/A   Scattered Clouds
Show full METARS | METAR FAQ | Comma Delimited File