Weather History for Rockland, ME

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Wednesday, February 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 36 °F -  
Max Temperature 44 °F 31 °F 48 °F (1997)
Min Temperature 28 °F 17 °F 5 °F (2007)
Degree Days  
Heating Degree Days 29    
Moisture  
Dew Point 27 °F    
Average Humidity 70    
Maximum Humidity 100    
Minimum Humidity 51    
Precipitation  
Precipitation 0.27 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.49 in    
Wind  
Wind Speed 15 mph (West)    
Max Wind Speed 24 mph    
Max Gust Speed 30 mph    
Visibility 9 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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Date:

Astronomy

Feb. 20, 2013 Rise Set
Actual Time 6:27 AM EST 5:13 PM EST
Civil Twilight 5:58 AM EST 5:42 PM EST
Nautical Twilight 5:24 AM EST 6:16 PM EST
Astronomical Twilight 4:51 AM EST 6:49 PM EST
Moon 12:25 PM EST (2/20) 2:51 AM EST (2/20)
Length of Visible Light 11h 44m
Length of Day
10h 45m
Waxing Gibbous, 76% of the Moon is Illuminated
Feb 20
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 42.8 °F 34.8 °F 41.0 °F 93% 29.60 in 8.0 mi SE 17.3 mph 26.5 mph N/A   Overcast
12:35 AM 42.8 °F 34.0 °F 42.8 °F 100% 29.61 in 7.0 mi SE 20.7 mph 28.8 mph N/A   Overcast
12:55 AM 42.8 °F 37.0 °F 42.8 °F 100% 29.58 in 5.0 mi SSW 10.4 mph 20.7 mph N/A   Overcast
1:15 AM 42.8 °F 34.3 °F 42.8 °F 100% 29.56 in 7.0 mi SSE 19.6 mph 27.6 mph N/A   Overcast
1:35 AM 44.6 °F 35.7 °F 42.8 °F 93% 29.55 in 8.0 mi SSE 24.2 mph 29.9 mph N/A   Overcast
1:55 AM 44.6 °F 37.4 °F 42.8 °F 93% 29.53 in 8.0 mi SSE 16.1 mph 26.5 mph 0.21 in   Mostly Cloudy
2:15 AM 44.6 °F 38.8 °F 42.8 °F 93% 29.50 in 10.0 mi SSE 11.5 mph 20.7 mph 0.02 in   Overcast
2:35 AM 42.8 °F 36.2 °F 42.8 °F 100% 29.49 in 10.0 mi SSE 12.7 mph 17.3 mph 0.03 in   Overcast
2:55 AM 42.8 °F 36.6 °F 42.8 °F 100% 29.46 in 8.0 mi SE 11.5 mph - 0.04 in   Mostly Cloudy
3:15 AM 42.8 °F 35.4 °F 42.8 °F 100% 29.41 in 9.0 mi SE 15.0 mph 19.6 mph 0.02 in   Mostly Cloudy
3:55 AM 42.8 °F 36.6 °F 42.8 °F 100% 29.41 in 2.5 mi South 11.5 mph 18.4 mph 0.02 in   Overcast
4:15 AM 41.0 °F 35.2 °F 41.0 °F 100% 29.40 in 1.8 mi SSW 9.2 mph - N/A   Overcast
4:35 AM 42.8 °F 37.0 °F 41.0 °F 93% 29.40 in 5.0 mi SW 10.4 mph - N/A   Overcast
4:55 AM 41.0 °F 35.8 °F 39.2 °F 93% 29.39 in 10.0 mi SW 8.1 mph - N/A   Overcast
5:15 AM 41.0 °F 34.7 °F 39.2 °F 93% 29.39 in 10.0 mi WSW 10.4 mph - N/A   Overcast
5:35 AM 39.2 °F 31.6 °F 39.2 °F 100% 29.39 in 10.0 mi SW 12.7 mph - N/A   Overcast
5:55 AM 39.2 °F 32.5 °F 39.2 °F 100% 29.39 in 10.0 mi SW 10.4 mph 17.3 mph N/A   Overcast
6:15 AM 39.2 °F 30.5 °F 37.4 °F 93% 29.39 in 10.0 mi WSW 16.1 mph 23.0 mph N/A   Overcast
6:35 AM 39.2 °F 29.3 °F 35.6 °F 87% 29.40 in 10.0 mi West 20.7 mph 25.3 mph N/A   Overcast
6:55 AM 37.4 °F 26.4 °F 35.6 °F 93% 29.41 in 10.0 mi West 23.0 mph 27.6 mph N/A   Overcast
7:15 AM 35.6 °F 24.8 °F 30.2 °F 81% 29.43 in 10.0 mi West 19.6 mph 29.9 mph N/A   Mostly Cloudy
7:35 AM 35.6 °F 25.2 °F 30.2 °F 81% 29.44 in 10.0 mi West 18.4 mph 25.3 mph N/A   Clear
7:55 AM 35.6 °F 25.2 °F 28.4 °F 75% 29.45 in 10.0 mi West 18.4 mph 24.2 mph N/A   Clear
8:15 AM 35.6 °F 25.2 °F 28.4 °F 75% 29.46 in 10.0 mi West 18.4 mph - N/A   Partly Cloudy
8:35 AM 35.6 °F 24.8 °F 26.6 °F 70% 29.46 in 10.0 mi West 19.6 mph 25.3 mph N/A   Clear
9:15 AM 35.6 °F 28.0 °F 26.6 °F 70% 29.48 in 10.0 mi WNW 10.4 mph 21.9 mph N/A   Mostly Cloudy
9:35 AM 35.6 °F 26.6 °F 24.8 °F 65% 29.48 in 10.0 mi WNW 13.8 mph 23.0 mph N/A   Partly Cloudy
10:15 AM 37.4 °F 28.9 °F 24.8 °F 60% 29.48 in 10.0 mi West 13.8 mph 20.7 mph N/A   Clear
10:35 AM 37.4 °F 28.9 °F 24.8 °F 60% 29.49 in 10.0 mi WNW 13.8 mph - N/A   Scattered Clouds
10:55 AM 37.4 °F 27.5 °F 24.8 °F 60% 29.48 in 10.0 mi West 18.4 mph - N/A   Mostly Cloudy
11:15 AM 37.4 °F 28.2 °F 23.0 °F 56% 29.48 in 10.0 mi WSW 16.1 mph 20.7 mph N/A   Partly Cloudy
11:35 AM 37.4 °F 28.5 °F 23.0 °F 56% 29.48 in 10.0 mi WSW 15.0 mph 20.7 mph N/A   Scattered Clouds
11:55 AM 37.4 °F 29.3 °F 24.8 °F 60% 29.48 in 10.0 mi West 12.7 mph - N/A   Mostly Cloudy
12:15 PM 37.4 °F 28.5 °F 24.8 °F 60% 29.48 in 10.0 mi West 15.0 mph - N/A   Overcast
12:35 PM 37.4 °F 29.8 °F 24.8 °F 60% 29.47 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
12:55 PM 37.4 °F 29.3 °F 24.8 °F 60% 29.47 in 10.0 mi WSW 12.7 mph - N/A   Mostly Cloudy
1:15 PM 37.4 °F 29.3 °F 21.2 °F 52% 29.46 in 10.0 mi West 12.7 mph - N/A   Mostly Cloudy
1:35 PM 37.4 °F 29.3 °F 23.0 °F 56% 29.46 in 10.0 mi West 12.7 mph - N/A   Mostly Cloudy
2:15 PM 37.4 °F 30.8 °F 23.0 °F 56% 29.46 in 10.0 mi West 9.2 mph - N/A   Overcast
2:35 PM 37.4 °F 30.3 °F 21.2 °F 52% 29.46 in 10.0 mi WNW 10.4 mph - N/A   Overcast
3:15 PM 35.6 °F 27.5 °F 21.2 °F 56% 29.46 in 10.0 mi West 11.5 mph - N/A   Overcast
3:35 PM 35.6 °F 28.0 °F 21.2 °F 56% 29.47 in 10.0 mi WNW 10.4 mph - N/A   Overcast
3:55 PM 35.6 °F 28.6 °F 21.2 °F 56% 29.48 in 10.0 mi West 9.2 mph - N/A   Overcast
4:15 PM 35.6 °F 28.6 °F 21.2 °F 56% 29.48 in 10.0 mi West 9.2 mph - N/A   Overcast
4:35 PM 35.6 °F 29.2 °F 21.2 °F 56% 29.49 in 10.0 mi West 8.1 mph - N/A   Overcast
4:55 PM 35.6 °F 28.6 °F 21.2 °F 56% 29.50 in 10.0 mi West 9.2 mph - N/A   Overcast
5:15 PM 35.6 °F 28.0 °F 19.4 °F 52% 29.51 in 10.0 mi WNW 10.4 mph - N/A   Overcast
5:35 PM 33.8 °F 26.4 °F 19.4 °F 56% 29.52 in 10.0 mi WNW 9.2 mph 16.1 mph N/A   Overcast
5:55 PM 33.8 °F 27.7 °F 19.4 °F 56% 29.53 in 10.0 mi WNW 6.9 mph - N/A   Overcast
6:15 PM 33.8 °F 27.0 °F 17.6 °F 52% 29.54 in 10.0 mi WNW 8.1 mph - N/A   Overcast
6:35 PM 33.8 °F 25.8 °F 17.6 °F 52% 29.54 in 10.0 mi West 10.4 mph - N/A   Overcast
7:15 PM 32.0 °F 22.5 °F 15.8 °F 51% 29.55 in 10.0 mi West 12.7 mph 20.7 mph N/A   Mostly Cloudy
7:55 PM 30.2 °F 19.8 °F 15.8 °F 55% 29.56 in 10.0 mi West 13.8 mph 23.0 mph N/A   Clear
8:15 PM 30.2 °F 19.3 °F 14.0 °F 51% 29.56 in 10.0 mi West 15.0 mph 24.2 mph N/A   Clear
8:35 PM 30.2 °F 17.1 °F 15.8 °F 55% 29.56 in 10.0 mi West 21.9 mph 26.5 mph N/A   Clear
8:55 PM 30.2 °F 19.3 °F 15.8 °F 55% 29.57 in 10.0 mi WNW 15.0 mph 25.3 mph N/A   Clear
9:15 PM 30.2 °F 20.2 °F 14.0 °F 51% 29.57 in 10.0 mi West 12.7 mph 21.9 mph N/A   Clear
9:35 PM 30.2 °F 20.8 °F 15.8 °F 55% 29.58 in 10.0 mi West 11.5 mph 17.3 mph N/A   Clear
9:55 PM 30.2 °F 18.1 °F 15.8 °F 55% 29.57 in 10.0 mi West 18.4 mph 23.0 mph N/A   Clear
10:15 PM 28.4 °F 15.8 °F 15.8 °F 59% 29.58 in 10.0 mi WNW 18.4 mph 26.5 mph N/A   Clear
10:35 PM 28.4 °F 16.6 °F 14.0 °F 55% 29.58 in 10.0 mi West 16.1 mph 23.0 mph N/A   Mostly Cloudy
10:55 PM 28.4 °F 18.0 °F 14.0 °F 55% 29.58 in 10.0 mi West 12.7 mph 20.7 mph N/A   Overcast
11:35 PM 28.4 °F 17.0 °F 15.8 °F 59% 29.59 in 10.0 mi West 15.0 mph - N/A   Partly Cloudy
11:55 PM 28.4 °F 17.0 °F 15.8 °F 59% 29.59 in 10.0 mi West 15.0 mph 23.0 mph N/A   Clear