Weather History for Portsmouth, NH

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Monday, November 14, 2011

  Actual Average Record
Temperature  
Mean Temperature 59 °F -  
Max Temperature 66 °F 46 °F 71 °F (1989)
Min Temperature 52 °F 30 °F 10 °F (1986)
Degree Days  
Heating Degree Days 6    
Growing Degree Days 9 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 57    
Maximum Humidity 80    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.79 in    
Wind  
Wind Speed 7 mph (SW)    
Max Wind Speed 12 mph    
Max Gust Speed -    
Visibility 10 miles    
Events Rain    
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. 14, 2011 Rise Set
Actual Time 6:34 AM EST 4:20 PM EST
Civil Twilight 6:03 AM EST 4:51 PM EST
Nautical Twilight 5:29 AM EST 5:25 PM EST
Astronomical Twilight 4:55 AM EST 5:58 PM EST
Moon 7:22 PM EST (11/14) 9:52 AM EST (11/14)
Length of Visible Light 10h 47m
Length of Day
9h 46m
Waning Gibbous, 87% of the Moon is Illuminated
Nov 14
Waning Gibbous
Nov 18
Last Quarter
Nov 25
New
Dec 2
First Quarter
Dec 10
Full

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 54.5 °F 40.5 °F 59% 29.89 in 10.0 mi SSW 6.9 mph - N/A   Overcast
1:55 AM 53.8 °F 39.6 °F 59% 29.88 in 10.0 mi SSW 5.8 mph - N/A   Overcast
2:55 AM 52.9 °F 39.2 °F 60% 29.86 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
3:55 AM 52.7 °F 40.3 °F 63% 29.86 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
4:55 AM 53.8 °F 41.7 °F 64% 29.85 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
5:55 AM 54.7 °F 41.2 °F 60% 29.84 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
6:55 AM 54.5 °F 40.3 °F 59% 29.84 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
7:55 AM 55.0 °F 39.9 °F 57% 29.84 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
8:55 AM 58.1 °F 40.3 °F 52% 29.84 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
9:55 AM 61.2 °F 40.1 °F 46% 29.83 in 10.0 mi SW 11.5 mph - N/A   Scattered Clouds
10:55 AM 64.2 °F 41.5 °F 44% 29.81 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
11:55 AM 65.8 °F 41.9 °F 42% 29.80 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
12:55 PM 65.1 °F 42.8 °F 44% 29.78 in 10.0 mi SW 8.1 mph - N/A   Overcast
1:55 PM 66.0 °F 43.5 °F 44% 29.76 in 10.0 mi SW 6.9 mph - N/A   Overcast
2:55 PM 65.8 °F 45.0 °F 47% 29.76 in 10.0 mi SW 9.2 mph - 0.00 in Rain Light Rain Showers
3:55 PM 64.6 °F 45.1 °F 49% 29.75 in 10.0 mi SW 4.6 mph - 0.00 in   Overcast
4:55 PM 62.8 °F 45.3 °F 53% 29.75 in 10.0 mi SW 8.1 mph - N/A   Overcast
5:55 PM 61.0 °F 45.3 °F 56% 29.75 in 10.0 mi SW 3.5 mph - N/A   Scattered Clouds
6:55 PM 60.3 °F 45.9 °F 59% 29.76 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:55 PM 59.0 °F 46.0 °F 62% 29.75 in 10.0 mi Calm Calm - N/A   Overcast
8:55 PM 58.3 °F 46.6 °F 65% 29.74 in 10.0 mi Calm Calm - N/A   Overcast
9:55 PM 59.0 °F 47.8 °F 66% 29.73 in 10.0 mi South 5.8 mph - N/A   Overcast
10:35 PM 59.0 °F 48.2 °F 67% 29.70 in 10.0 mi South 8.1 mph - 0.00 in Rain Light Rain Showers
10:55 PM 58.3 °F 49.5 °F 72% 29.70 in 8.0 mi South 8.1 mph - 0.00 in Rain Light Rain Showers
11:55 PM 57.4 °F 51.3 °F 80% 29.68 in 8.0 mi Calm Calm - 0.00 in Rain Light Rain Showers