Gaithersburg, MD

12:41 AM EDT on May 27, 2018 (GMT -0400)
Montgomery County

Weather History for KGAI - February, 2013

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Monday, February 4, 2013

  Actual Average (WUND) Record (WUND)
Temperature  
Mean Temperature 28 °F -  
Max Temperature 35 °F - - (-1)
Min Temperature 21 °F - - (-1)
Degree Days  
Heating Degree Days 37    
Moisture  
Dew Point 13 °F    
Average Humidity 51    
Maximum Humidity 63    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 9 mph (West)    
Max Wind Speed 18 mph    
Max Gust Speed 26 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

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Feb. 04, 2013 Rise Set
Actual Time 7:12 AM EST 5:33 PM EST
Civil Twilight 6:44 AM EST 6:01 PM EST
Nautical Twilight 6:12 AM EST 6:33 PM EST
Astronomical Twilight 5:41 AM EST 7:04 PM EST
Moon 1:45 AM EST (2/4) 11:56 AM EST (2/4)
Length of Visible Light 11h 17m
Length of Day
10h 21m
Last Quarter, 37% of the Moon is Illuminated
Feb 4
Last Quarter
Feb 10
New
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last 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 26.6 °F 14.7 °F 12.2 °F 55% 29.97 in 10.0 mi NW 15.0 mph 18.4 mph N/A   Mostly Cloudy
12:35 AM 26.6 °F 18.2 °F 12.2 °F 55% 29.97 in 10.0 mi NNW 8.1 mph 17.3 mph N/A   Scattered Clouds
12:55 AM 26.6 °F 17.5 °F 14.0 °F 59% 29.97 in 10.0 mi NNW 9.2 mph - N/A   Mostly Cloudy
1:15 AM 26.6 °F 15.2 °F 12.2 °F 55% 29.98 in 10.0 mi NW 13.8 mph 23.0 mph N/A   Overcast
1:35 AM 26.6 °F 13.4 °F 10.4 °F 51% 29.98 in 10.0 mi NW 18.4 mph 26.5 mph N/A   Mostly Cloudy
1:55 AM 26.6 °F 16.2 °F 10.4 °F 51% 30.00 in 10.0 mi NW 11.5 mph 21.9 mph N/A   Mostly Cloudy
2:15 AM 26.6 °F 17.5 °F 12.2 °F 55% 30.00 in 10.0 mi NNW 9.2 mph 18.4 mph N/A   Overcast
2:35 AM 24.8 °F 19.1 °F 8.6 °F 50% 30.00 in 10.0 mi North 4.6 mph - N/A   Overcast
2:55 AM 24.8 °F 14.0 °F 8.6 °F 50% 30.01 in 10.0 mi NNW 11.5 mph 19.6 mph N/A   Overcast
3:15 AM 24.8 °F 13.4 °F 8.6 °F 50% 30.01 in 10.0 mi NNW 12.7 mph 16.1 mph N/A   Overcast
3:35 AM 24.8 °F 17.9 °F 8.6 °F 50% 30.02 in 10.0 mi NNW 5.8 mph - N/A   Overcast
3:55 AM 23.0 °F 14.7 °F 8.6 °F 54% 30.01 in 10.0 mi NNW 6.9 mph 16.1 mph N/A   Overcast
4:15 AM 23.0 °F 13.1 °F 8.6 °F 54% 30.02 in 10.0 mi NNW 9.2 mph - N/A   Mostly Cloudy
5:55 AM 21.2 °F 10.1 °F 10.4 °F 63% 30.04 in 10.0 mi NNW 10.4 mph 16.1 mph N/A   Partly Cloudy
6:15 AM 21.2 °F 12.6 °F 10.4 °F 63% 30.05 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
6:35 AM 21.2 °F 10.1 °F 10.4 °F 63% 30.06 in 10.0 mi NW 10.4 mph - N/A   Partly Cloudy
6:55 AM 21.2 °F 12.6 °F 8.6 °F 58% 30.06 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
7:15 AM 21.2 °F 10.9 °F 10.4 °F 63% 30.07 in 10.0 mi NW 9.2 mph - N/A   Clear
7:35 AM 21.2 °F 13.6 °F 10.4 °F 63% 30.08 in 10.0 mi NW 5.8 mph - N/A   Scattered Clouds
7:55 AM 21.2 °F 13.6 °F 10.4 °F 63% 30.09 in 10.0 mi NW 5.8 mph - N/A   Partly Cloudy
8:15 AM 24.8 °F - 10.4 °F 54% 30.10 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 24.8 °F 20.5 °F 12.2 °F 59% 30.10 in 10.0 mi SSW 3.5 mph - N/A   Mostly Cloudy
8:55 AM 24.8 °F 20.5 °F 10.4 °F 54% 30.10 in 10.0 mi NW 3.5 mph - N/A   Overcast
9:15 AM 24.8 °F 19.1 °F 10.4 °F 54% 30.10 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
9:35 AM 26.6 °F 21.2 °F 10.4 °F 51% 30.11 in 10.0 mi West 4.6 mph - N/A   Clear
9:55 AM 26.6 °F 22.6 °F 10.4 °F 51% 30.11 in 10.0 mi West 3.5 mph - N/A   Clear
10:15 AM 26.6 °F 20.0 °F 10.4 °F 51% 30.10 in 10.0 mi NW 5.8 mph - N/A   Partly Cloudy
10:35 AM 28.4 °F 18.0 °F 12.2 °F 51% 30.09 in 10.0 mi WNW 12.7 mph 17.3 mph N/A   Clear
10:55 AM 28.4 °F 18.5 °F 10.4 °F 47% 30.08 in 10.0 mi NW 11.5 mph 18.4 mph N/A   Clear
11:15 AM 30.2 °F 21.3 °F 12.2 °F 47% 30.08 in 10.0 mi NW 10.4 mph - N/A   Clear
11:35 AM 30.2 °F 22.6 °F 12.2 °F 47% 30.07 in 10.0 mi West 8.1 mph - N/A   Clear
11:55 AM 30.2 °F 22.6 °F 12.2 °F 47% 30.06 in 10.0 mi West 8.1 mph - N/A   Clear
12:15 PM 30.2 °F 23.4 °F 12.2 °F 47% 30.05 in 10.0 mi West 6.9 mph - N/A   Clear
12:35 PM 32.0 °F 24.8 °F 12.2 °F 44% 30.04 in 10.0 mi WSW 8.1 mph - N/A   Clear
12:55 PM 32.0 °F 24.2 °F 12.2 °F 44% 30.03 in 10.0 mi West 9.2 mph - N/A   Clear
1:15 PM 33.8 °F 28.6 °F 12.2 °F 41% 30.02 in 10.0 mi West 5.8 mph - N/A   Clear
1:35 PM 33.8 °F 26.4 °F 12.2 °F 41% 30.01 in 10.0 mi West 9.2 mph - N/A   Clear
1:55 PM 33.8 °F 27.7 °F 12.2 °F 41% 30.00 in 10.0 mi WSW 6.9 mph - N/A   Partly Cloudy
2:15 PM 33.8 °F 25.8 °F 14.0 °F 44% 30.00 in 10.0 mi WSW 10.4 mph - N/A   Partly Cloudy
2:35 PM 33.8 °F 27.0 °F 12.2 °F 41% 29.99 in 10.0 mi SW 8.1 mph - N/A   Clear
2:55 PM 33.8 °F 26.4 °F 14.0 °F 44% 29.98 in 10.0 mi WSW 9.2 mph - N/A   Clear
3:15 PM 35.6 °F 28.6 °F 14.0 °F 41% 29.98 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
3:35 PM 35.6 °F 29.2 °F 14.0 °F 41% 29.98 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
3:55 PM 35.6 °F 29.2 °F 12.2 °F 38% 29.98 in 10.0 mi West 8.1 mph - N/A   Clear
4:15 PM 33.8 °F 27.7 °F 12.2 °F 41% 29.98 in 10.0 mi WSW 6.9 mph - N/A   Partly Cloudy
4:35 PM 33.8 °F 28.6 °F 14.0 °F 44% 29.98 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
4:55 PM 33.8 °F 28.6 °F 14.0 °F 44% 29.98 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
5:15 PM 33.8 °F 28.6 °F 14.0 °F 44% 29.97 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
5:35 PM 33.8 °F 29.6 °F 14.0 °F 44% 29.97 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
5:55 PM 33.8 °F 28.6 °F 14.0 °F 44% 29.97 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
6:15 PM 32.0 °F 26.4 °F 14.0 °F 48% 29.97 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
6:35 PM 30.2 °F 25.4 °F 14.0 °F 51% 29.97 in 10.0 mi South 4.6 mph - N/A   Clear
6:55 PM 28.4 °F 22.2 °F 15.8 °F 59% 29.97 in 10.0 mi South 5.8 mph - N/A   Clear
7:15 PM 30.2 °F 25.4 °F 15.8 °F 55% 29.96 in 10.0 mi South 4.6 mph - N/A   Clear
7:35 PM 30.2 °F 24.3 °F 15.8 °F 55% 29.96 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
7:55 PM 30.2 °F 23.4 °F 17.6 °F 60% 29.95 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
8:15 PM 32.0 °F 26.4 °F 17.6 °F 55% 29.95 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
8:35 PM 32.0 °F 26.4 °F 17.6 °F 55% 29.95 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
8:55 PM 33.8 °F 30.8 °F 17.6 °F 52% 29.95 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
9:15 PM 33.8 °F 29.6 °F 17.6 °F 52% 29.95 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
9:35 PM 33.8 °F - 17.6 °F 52% 29.95 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:55 PM 33.8 °F - 17.6 °F 52% 29.94 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:15 PM 33.8 °F - 17.6 °F 52% 29.94 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 32.0 °F 27.5 °F 17.6 °F 55% 29.92 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
10:55 PM 32.0 °F 28.7 °F 17.6 °F 55% 29.92 in 10.0 mi SSE 3.5 mph - N/A   Mostly Cloudy
11:15 PM 32.0 °F - 17.6 °F 55% 29.91 in 10.0 mi Calm Calm - N/A   Overcast
11:35 PM 32.0 °F 28.7 °F 19.4 °F 60% 29.91 in 10.0 mi SSE 3.5 mph - N/A   Overcast
11:55 PM 32.0 °F - 19.4 °F 60% 29.91 in 10.0 mi Calm Calm - N/A   Overcast