Weather History for Portsmouth, NH

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Sunday, March 24, 2013

  Actual Average Record
Temperature  
Mean Temperature 38 °F -  
Max Temperature 45 °F 44 °F 67 °F (1988)
Min Temperature 31 °F 28 °F 9 °F (1983)
Degree Days  
Heating Degree Days 28    
Moisture  
Dew Point 23 °F    
Average Humidity 57    
Maximum Humidity 78    
Minimum Humidity 37    
Precipitation  
Precipitation 0.00 in - - ()
Snow  
Snow 0.00 in - - ()
Snow Depth 6.00 in    
Sea Level Pressure  
Sea Level Pressure 29.76 in    
Wind  
Wind Speed 10 mph (WNW)    
Max Wind Speed 16 mph    
Max Gust Speed 25 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

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Date:

Astronomy

Mar. 24, 2013 Rise Set
Actual Time 6:39 AM EDT 7:00 PM EDT
Civil Twilight 6:10 AM EDT 7:29 PM EDT
Nautical Twilight 5:37 AM EDT 8:02 PM EDT
Astronomical Twilight 5:02 AM EDT 8:36 PM EDT
Moon 4:22 PM EDT (3/24) 4:51 AM EDT (3/24)
Length of Visible Light 13h 18m
Length of Day
12h 21m
Waxing Gibbous, 91% of the Moon is Illuminated
Mar 24
Waxing Gibbous
Mar 27
Full
Apr 3
Last Quarter
Apr 10
New
Apr 18
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 33.6 °F 24.1 °F 20.3 °F 58% 29.72 in 10.0 mi West 13.8 mph - N/A   Partly Cloudy
1:55 AM 33.6 °F 25.0 °F 20.1 °F 58% 29.72 in 10.0 mi West 11.5 mph - N/A   Partly Cloudy
2:55 AM 33.4 °F 25.9 °F 20.1 °F 58% 29.73 in 10.0 mi West 9.2 mph - N/A   Scattered Clouds
3:55 AM 32.9 °F 25.3 °F 20.1 °F 59% 29.72 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
4:55 AM 32.4 °F 26.0 °F 20.5 °F 62% 29.73 in 10.0 mi West 6.9 mph - N/A   Clear
5:55 AM 31.6 °F 25.1 °F 21.0 °F 65% 29.73 in 10.0 mi West 6.9 mph - N/A   Clear
6:55 AM 32.0 °F 24.2 °F 21.2 °F 64% 29.75 in 10.0 mi West 9.2 mph - N/A   Clear
7:55 AM 34.3 °F 25.5 °F 21.2 °F 59% 29.79 in 10.0 mi West 12.7 mph 19.6 mph N/A   Clear
8:55 AM 36.7 °F 28.0 °F 22.1 °F 56% 29.79 in 10.0 mi NW 13.8 mph - N/A   Clear
9:55 AM 38.5 °F 29.6 °F 21.7 °F 51% 29.78 in 10.0 mi NW 16.1 mph 25.3 mph N/A   Partly Cloudy
10:55 AM 39.6 °F 31.3 °F 22.1 °F 50% 29.77 in 10.0 mi WNW 15.0 mph - N/A   Partly Cloudy
11:55 AM 40.1 °F 31.6 °F 22.3 °F 49% 29.78 in 10.0 mi NNW 16.1 mph - N/A   Partly Cloudy
12:55 PM 42.3 °F 35.9 °F 21.4 °F 43% 29.78 in 10.0 mi NNW 11.5 mph - N/A   Partly Cloudy
1:55 PM 43.9 °F 38.8 °F 21.6 °F 41% 29.75 in 10.0 mi NNW 9.2 mph - N/A   Partly Cloudy
2:55 PM 44.6 °F 40.7 °F 19.8 °F 37% 29.75 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
3:55 PM 43.9 °F 41.3 °F 20.1 °F 39% 29.73 in 10.0 mi NE 4.6 mph - N/A   Scattered Clouds
4:55 PM 40.1 °F 33.2 °F 27.3 °F 60% 29.73 in 10.0 mi ESE 11.5 mph - N/A   Partly Cloudy
5:55 PM 39.6 °F 33.5 °F 27.0 °F 61% 29.75 in 10.0 mi East 9.2 mph - N/A   Mostly Cloudy
6:55 PM 38.3 °F 34.8 °F 27.5 °F 65% 29.76 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
7:55 PM 37.9 °F - 26.8 °F 64% 29.78 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:55 PM 37.8 °F - 27.1 °F 66% 29.78 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:55 PM 35.8 °F - 25.9 °F 67% 29.79 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:55 PM 33.1 °F 28.7 °F 26.8 °F 78% 29.79 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
11:55 PM 33.3 °F 28.9 °F 21.2 °F 61% 29.78 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy