Portsmouth, NH

3:55 AM EST on February 21, 2017 (GMT -0500)
Pease International Tradeport

Weather History for KPSM - December, 2012

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Saturday, December 29, 2012

  Actual Average Record
Temperature  
Mean Temperature 27 °F -  
Max Temperature 30 °F 34 °F 67 °F (1984)
Min Temperature 24 °F 19 °F -3 °F (1989)
Degree Days  
Heating Degree Days 38    
Moisture  
Dew Point 23 °F    
Average Humidity 83    
Maximum Humidity 95    
Minimum Humidity 69    
Precipitation  
Precipitation 0.18 in - - ()
Snow  
Snow 0.00 in - - ()
Snow Depth 2.00 in    
Sea Level Pressure  
Sea Level Pressure 29.75 in    
Wind  
Wind Speed 7 mph (NNW)    
Max Wind Speed 18 mph    
Max Gust Speed 25 mph    
Visibility 5 miles    
Events Fog , Snow    
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

Dec. 29, 2012 Rise Set
Actual Time 7:14 AM EST 4:16 PM EST
Civil Twilight 6:42 AM EST 4:49 PM EST
Nautical Twilight 6:06 AM EST 5:24 PM EST
Astronomical Twilight 5:31 AM EST 5:59 PM EST
Moon 5:49 PM EST (12/29) 7:43 AM EST (12/29)
Length of Visible Light 10h 06m
Length of Day
9h 02m
Full, 98% of the Moon is Illuminated
Dec 29
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 27.3 °F 20.9 °F 18.5 °F 69% 29.96 in 10.0 mi WNW 5.8 mph - N/A   Partly Cloudy
1:55 AM 26.8 °F 21.4 °F 19.2 °F 73% 29.98 in 10.0 mi SW 4.6 mph - N/A   Scattered Clouds
2:55 AM 25.7 °F 19.0 °F 18.3 °F 74% 29.98 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
3:55 AM 24.6 °F 17.7 °F 18.1 °F 76% 29.97 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
4:55 AM 25.2 °F 17.3 °F 18.7 °F 76% 29.98 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
5:55 AM 25.2 °F 19.5 °F 19.2 °F 78% 29.98 in 10.0 mi West 4.6 mph - N/A   Overcast
6:55 AM 24.1 °F - 19.6 °F 83% 29.96 in 10.0 mi Calm Calm - N/A   Overcast
7:55 AM 25.5 °F 19.9 °F 19.6 °F 78% 29.95 in 10.0 mi NNW 4.6 mph - N/A   Overcast
8:55 AM 26.6 °F 22.6 °F 19.0 °F 73% 29.97 in 10.0 mi West 3.5 mph - N/A   Overcast
9:55 AM 27.5 °F - 19.8 °F 73% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
10:55 AM 28.0 °F 20.8 °F 19.4 °F 70% 29.91 in 10.0 mi North 6.9 mph - N/A   Overcast
11:55 AM 28.8 °F 23.7 °F 19.9 °F 70% 29.87 in 10.0 mi NW 4.6 mph - 0.00 in Snow Light Snow
12:55 PM 28.8 °F - 20.3 °F 71% 29.86 in 10.0 mi Calm Calm - 0.00 in   Overcast
1:16 PM 28.4 °F 22.2 °F 21.2 °F 74% 29.83 in 3.0 mi NNW 5.8 mph - N/A Snow Light Snow
1:55 PM 29.3 °F 22.3 °F 23.4 °F 78% 29.80 in 3.0 mi NNE 6.9 mph - 0.00 in Snow Light Snow
2:45 PM 28.4 °F 19.7 °F 24.8 °F 86% 29.76 in 10.0 mi North 9.2 mph - N/A   Overcast
2:55 PM 28.9 °F 21.1 °F 24.4 °F 83% 29.76 in 10.0 mi North 8.1 mph - 0.00 in   Overcast
3:29 PM 30.2 °F 23.4 °F 24.8 °F 80% 29.73 in 3.0 mi NNE 6.9 mph - N/A Snow Light Snow
3:39 PM 30.2 °F 22.6 °F 26.6 °F 86% 29.73 in 2.0 mi NNE 8.1 mph - N/A Snow Light Snow
3:55 PM 29.1 °F 23.0 °F 26.2 °F 89% 29.74 in 1.5 mi North 5.8 mph - 0.00 in Snow Light Snow
4:15 PM 28.4 °F 20.4 °F 26.6 °F 93% 29.73 in 0.8 mi NNE 8.1 mph - N/A Snow Light Snow
4:55 PM 28.4 °F 19.1 °F 26.2 °F 92% 29.69 in 1.0 mi North 10.4 mph - 0.02 in Snow Light Snow
5:16 PM 28.4 °F 19.1 °F 26.6 °F 93% 29.66 in 1.5 mi North 10.4 mph - N/A Snow Light Snow
5:55 PM 29.5 °F 19.9 °F 27.7 °F 93% 29.62 in 1.2 mi NNE 11.5 mph - 0.02 in Snow Light Snow
6:15 PM 30.2 °F 20.8 °F 28.4 °F 93% 29.60 in 0.8 mi NNE 11.5 mph - N/A Snow Light Snow
6:55 PM 30.6 °F 21.2 °F 29.3 °F 95% 29.56 in 1.2 mi North 11.5 mph - 0.05 in Snow Light Snow
7:32 PM 30.2 °F 20.8 °F 28.4 °F 93% 29.55 in 0.5 mi North 11.5 mph - N/A Fog , Snow Snow
7:55 PM 29.7 °F 20.1 °F 28.2 °F 94% 29.52 in 0.8 mi North 11.5 mph - 0.03 in Snow Light Snow
8:38 PM 28.4 °F 18.0 °F 26.6 °F 93% 29.49 in 1.0 mi North 12.7 mph - N/A Snow Light Snow
8:55 PM 28.4 °F 18.0 °F 26.1 °F 91% 29.47 in 0.8 mi NNE 12.7 mph 21.9 mph 0.01 in Snow Light Snow
9:24 PM 28.4 °F 17.0 °F 24.8 °F 86% 29.45 in 0.5 mi North 15.0 mph - N/A Fog , Snow Snow
9:55 PM 27.3 °F 15.2 °F 25.0 °F 91% 29.46 in 0.5 mi North 16.1 mph 21.9 mph 0.01 in Fog , Snow Snow
10:55 PM 26.4 °F 13.2 °F 23.7 °F 90% 29.44 in 0.6 mi North 18.4 mph 25.3 mph 0.02 in Snow Light Snow
11:55 PM 25.9 °F 12.9 °F 23.0 °F 89% 29.43 in 0.8 mi NNW 17.3 mph - 0.02 in Snow Light Snow