Gaithersburg, MD

9:37 AM EDT on March 29, 2017 (GMT -0400)
Montgomery County

Weather History for KGAI - November, 2012

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Tuesday, November 27, 2012

  Actual Average (KCGS) Record (KCGS)
Temperature  
Mean Temperature 36 °F -  
Max Temperature 41 °F 55 °F 72 °F (1979)
Min Temperature 30 °F 34 °F 17 °F (1974)
Degree Days  
Heating Degree Days 30    
Moisture  
Dew Point 33 °F    
Average Humidity 87    
Maximum Humidity 100    
Minimum Humidity 61    
Precipitation  
Precipitation 0.12 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.23 in    
Wind  
Wind Speed 2 mph (NNE)    
Max Wind Speed 7 mph    
Max Gust Speed -    
Visibility 6 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

Nov. 27, 2012 Rise Set
Actual Time 7:05 AM EST 4:47 PM EST
Civil Twilight 6:36 AM EST 5:16 PM EST
Nautical Twilight 6:03 AM EST 5:49 PM EST
Astronomical Twilight 5:30 AM EST 6:21 PM EST
Moon 4:17 PM EST (11/27) 6:08 AM EST (11/27)
Length of Visible Light 10h 40m
Length of Day
9h 41m
Waxing Gibbous, 99% of the Moon is Illuminated
Nov 27
Waxing Gibbous
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
Dec 20
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 41.0 °F - 28.4 °F 61% 30.24 in 10.0 mi Calm Calm - N/A   Overcast
12:35 AM 41.0 °F - 28.4 °F 61% 30.23 in 10.0 mi Calm Calm - N/A   Overcast
12:55 AM 41.0 °F - 30.2 °F 65% 30.22 in 10.0 mi Calm Calm - N/A   Overcast
1:15 AM 41.0 °F 39.0 °F 30.2 °F 65% 30.22 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
1:35 AM 41.0 °F - 30.2 °F 65% 30.22 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:55 AM 41.0 °F - 30.2 °F 65% 30.22 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:15 AM 41.0 °F 39.0 °F 28.4 °F 61% 30.22 in 10.0 mi East 3.5 mph - N/A   Overcast
2:35 AM 41.0 °F - 30.2 °F 65% 30.22 in 10.0 mi Calm Calm - N/A   Overcast
2:55 AM 41.0 °F - 30.2 °F 65% 30.22 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:15 AM 39.2 °F - 30.2 °F 70% 30.21 in 10.0 mi Calm Calm - N/A   Overcast
3:35 AM 39.2 °F 37.0 °F 33.8 °F 81% 30.20 in 10.0 mi SE 3.5 mph - N/A   Overcast
3:55 AM 39.2 °F - 33.8 °F 81% 30.20 in 8.0 mi Calm Calm - N/A   Overcast
4:15 AM 39.2 °F 37.0 °F 35.6 °F 87% 30.21 in 7.0 mi ENE 3.5 mph - 0.01 in   Overcast
4:35 AM 39.2 °F - 35.6 °F 87% 30.22 in 7.0 mi Calm Calm - 0.02 in   Overcast
4:55 AM 39.2 °F - 35.6 °F 87% 30.22 in 6.0 mi Calm Calm - 0.04 in   Overcast
5:15 AM 39.2 °F - 35.6 °F 87% 30.22 in 5.0 mi Calm Calm - 0.02 in   Overcast
5:35 AM 37.4 °F 34.9 °F 35.6 °F 93% 30.20 in 3.0 mi NE 3.5 mph - 0.04 in   Overcast
5:55 AM 37.4 °F 32.8 °F 35.6 °F 93% 30.20 in 4.0 mi ENE 5.8 mph - 0.04 in   Overcast
6:15 AM 37.4 °F 34.9 °F 35.6 °F 93% 30.19 in 4.0 mi NE 3.5 mph - N/A   Overcast
6:35 AM 37.4 °F - 35.6 °F 93% 30.20 in 5.0 mi Calm Calm - 0.01 in   Overcast
6:55 AM 37.4 °F - 35.6 °F 93% 30.20 in 5.0 mi Calm Calm - 0.01 in   Overcast
7:15 AM 37.4 °F - 35.6 °F 93% 30.20 in 2.0 mi Calm Calm - N/A   Overcast
7:35 AM 37.4 °F - 35.6 °F 93% 30.20 in 1.8 mi Calm Calm - N/A   Mostly Cloudy
7:55 AM 37.4 °F - 35.6 °F 93% 30.21 in 1.8 mi Calm Calm - N/A   Overcast
8:15 AM 37.4 °F 33.8 °F 35.6 °F 93% 30.21 in 2.0 mi NNE 4.6 mph - N/A   Overcast
8:35 AM 37.4 °F - 37.4 °F 100% 30.22 in 2.0 mi Calm Calm - N/A   Overcast
8:55 AM 37.4 °F 34.9 °F 37.4 °F 100% 30.21 in 1.5 mi North 3.5 mph - N/A   Overcast
9:15 AM 37.4 °F - 35.6 °F 93% 30.22 in 1.5 mi Calm Calm - N/A   Overcast
9:35 AM 37.4 °F 34.9 °F 35.6 °F 93% 30.23 in 1.8 mi North 3.5 mph - 0.01 in   Overcast
9:55 AM 37.4 °F 32.1 °F 35.6 °F 93% 30.23 in 1.8 mi North 6.9 mph - 0.02 in   Overcast
10:15 AM 37.4 °F 33.8 °F 35.6 °F 93% 30.23 in 1.8 mi North 4.6 mph - N/A   Overcast
10:35 AM 37.4 °F 33.8 °F 35.6 °F 93% 30.23 in 2.0 mi North 4.6 mph - N/A   Overcast
10:55 AM 37.4 °F 34.9 °F 35.6 °F 93% 30.23 in 2.0 mi NNE 3.5 mph - N/A   Overcast
11:15 AM 37.4 °F 33.8 °F 35.6 °F 93% 30.22 in 2.5 mi North 4.6 mph - N/A   Overcast
11:35 AM 37.4 °F 34.9 °F 35.6 °F 93% 30.23 in 3.0 mi North 3.5 mph - 0.01 in   Overcast
11:55 AM 37.4 °F 34.9 °F 35.6 °F 93% 30.22 in 3.0 mi NNE 3.5 mph - 0.01 in   Overcast
12:15 PM 37.4 °F 33.8 °F 35.6 °F 93% 30.22 in 3.0 mi NNE 4.6 mph - N/A   Overcast
12:35 PM 37.4 °F 32.8 °F 35.6 °F 93% 30.20 in 2.5 mi NNE 5.8 mph - N/A   Overcast
12:55 PM 37.4 °F - 35.6 °F 93% 30.21 in 4.0 mi Calm Calm - N/A   Overcast
1:15 PM 37.4 °F 34.9 °F 35.6 °F 93% 30.22 in 4.0 mi North 3.5 mph - N/A   Overcast
1:35 PM 37.4 °F 32.8 °F 35.6 °F 93% 30.21 in 5.0 mi North 5.8 mph - N/A   Overcast
1:55 PM 37.4 °F 33.8 °F 35.6 °F 93% 30.22 in 7.0 mi North 4.6 mph - N/A   Overcast
2:15 PM 37.4 °F 34.9 °F 35.6 °F 93% 30.22 in 7.0 mi North 3.5 mph - N/A   Overcast
2:35 PM 37.4 °F 34.9 °F 35.6 °F 93% 30.20 in 8.0 mi NNE 3.5 mph - N/A   Overcast
2:55 PM 37.4 °F 32.8 °F 35.6 °F 93% 30.20 in 8.0 mi North 5.8 mph - N/A   Overcast
3:15 PM 37.4 °F 34.9 °F 35.6 °F 93% 30.21 in 9.0 mi North 3.5 mph - N/A   Overcast
3:35 PM 37.4 °F 32.8 °F 35.6 °F 93% 30.22 in 8.0 mi North 5.8 mph - N/A   Overcast
3:55 PM 37.4 °F 32.8 °F 35.6 °F 93% 30.22 in 7.0 mi North 5.8 mph - N/A   Overcast
4:15 PM 37.4 °F 33.8 °F 33.8 °F 87% 30.22 in 10.0 mi NNE 4.6 mph - N/A   Overcast
4:35 PM 37.4 °F 32.1 °F 33.8 °F 87% 30.23 in 10.0 mi NNE 6.9 mph - N/A   Mostly Cloudy
4:55 PM 35.6 °F 30.7 °F 33.8 °F 93% 30.22 in 10.0 mi NNE 5.8 mph - N/A   Scattered Clouds
5:15 PM 35.6 °F 29.9 °F 33.8 °F 93% 30.23 in 10.0 mi NNE 6.9 mph - N/A   Scattered Clouds
5:35 PM 35.6 °F 31.7 °F 32.0 °F 87% 30.23 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy
5:55 PM 35.6 °F 30.7 °F 32.0 °F 87% 30.24 in 10.0 mi NNE 5.8 mph - N/A   Clear
6:15 PM 33.8 °F 30.8 °F 32.0 °F 93% 30.24 in 10.0 mi NNE 3.5 mph - N/A   Clear
6:55 PM 33.8 °F 29.6 °F 30.2 °F 87% 30.25 in 9.0 mi NE 4.6 mph - N/A   Clear
7:15 PM 33.8 °F 29.6 °F 30.2 °F 87% 30.25 in 7.0 mi NNE 4.6 mph - N/A   Clear
7:35 PM 33.8 °F 30.8 °F 30.2 °F 87% 30.26 in 8.0 mi NNE 3.5 mph - N/A   Clear
7:55 PM 33.8 °F - 30.2 °F 87% 30.27 in 7.0 mi Calm Calm - N/A   Clear
8:15 PM 33.8 °F - 30.2 °F 87% 30.27 in 8.0 mi Calm Calm - N/A   Clear
8:35 PM 32.0 °F - 28.4 °F 87% 30.28 in 5.0 mi Calm Calm - N/A   Clear
8:55 PM 30.2 °F - 28.4 °F 93% 30.28 in 5.0 mi Calm Calm - N/A   Scattered Clouds
9:15 PM 32.0 °F - 30.2 °F 93% 30.28 in 6.0 mi Calm Calm - N/A   Overcast
9:35 PM 33.8 °F - 32.0 °F 93% 30.28 in 6.0 mi Calm Calm - N/A   Overcast
9:55 PM 33.8 °F - 32.0 °F 93% 30.28 in 6.0 mi Calm Calm - N/A   Overcast
10:15 PM 33.8 °F 30.8 °F 32.0 °F 93% 30.28 in 8.0 mi NNE 3.5 mph - N/A   Overcast
10:35 PM 35.6 °F - 32.0 °F 87% 30.28 in 10.0 mi Calm Calm - N/A   Overcast
10:55 PM 35.6 °F 31.7 °F 32.0 °F 87% 30.28 in 9.0 mi NNE 4.6 mph - N/A   Overcast
11:15 PM 35.6 °F 32.8 °F 32.0 °F 87% 30.27 in 10.0 mi NNE 3.5 mph - N/A   Overcast
11:55 PM 35.6 °F - 32.0 °F 87% 30.27 in 10.0 mi Calm Calm - N/A   Overcast