Weather History for Portsmouth, NH

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Tuesday, November 22, 2011

  Actual Average Record
Temperature  
Mean Temperature 34 °F -  
Max Temperature 45 °F 45 °F 60 °F (1992)
Min Temperature 24 °F 29 °F 15 °F (1984)
Degree Days  
Heating Degree Days 30    
Moisture  
Dew Point 28 °F    
Average Humidity 74    
Maximum Humidity 90    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.35 in    
Wind  
Wind Speed 3 mph (NW)    
Max Wind Speed 8 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. 22, 2011 Rise Set
Actual Time 6:44 AM EST 4:14 PM EST
Civil Twilight 6:13 AM EST 4:45 PM EST
Nautical Twilight 5:38 AM EST 5:20 PM EST
Astronomical Twilight 5:04 AM EST 5:53 PM EST
Moon 3:27 AM EST (11/22) 2:13 PM EST (11/22)
Length of Visible Light 10h 32m
Length of Day
9h 29m
Waning Crescent, 9% of the Moon is Illuminated
Nov 22
Waning Crescent
Nov 25
New
Dec 2
First Quarter
Dec 10
Full
Dec 17
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 27.5 °F 23.6 °F 23.0 °F 83% 30.38 in 10.0 mi West 3.5 mph - N/A   Clear
1:55 AM 27.7 °F 23.8 °F 24.6 °F 88% 30.38 in 10.0 mi West 3.5 mph - N/A   Clear
2:55 AM 27.1 °F 23.2 °F 24.6 °F 90% 30.38 in 10.0 mi NNW 3.5 mph - N/A   Clear
3:55 AM 25.2 °F - 22.1 °F 88% 30.38 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 25.7 °F 21.5 °F 22.6 °F 88% 30.41 in 10.0 mi West 3.5 mph - N/A   Clear
5:55 AM 25.5 °F - 22.6 °F 89% 30.41 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 24.4 °F 20.1 °F 21.7 °F 89% 30.41 in 10.0 mi NW 3.5 mph - N/A   Partly Cloudy
7:55 AM 28.8 °F - 24.4 °F 84% 30.40 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:55 AM 32.7 °F 29.6 °F 25.5 °F 75% 30.42 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
9:55 AM 38.1 °F - 25.2 °F 60% 30.43 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:55 AM 42.4 °F 39.6 °F 27.1 °F 55% 30.41 in 10.0 mi WSW 4.6 mph - N/A   Partly Cloudy
11:55 AM 44.8 °F 43.3 °F 28.4 °F 53% 30.38 in 10.0 mi West 3.5 mph - N/A   Scattered Clouds
12:55 PM 45.1 °F 41.4 °F 29.7 °F 55% 30.36 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
1:55 PM 43.9 °F 41.3 °F 30.4 °F 59% 30.35 in 10.0 mi WNW 4.6 mph - N/A   Overcast
2:55 PM 42.8 °F 41.1 °F 30.0 °F 61% 30.35 in 10.0 mi SW 3.5 mph - N/A   Overcast
3:55 PM 41.5 °F - 30.0 °F 64% 30.35 in 10.0 mi Calm Calm - N/A   Overcast
4:55 PM 40.3 °F - 30.7 °F 69% 30.35 in 10.0 mi Calm Calm - N/A   Overcast
5:55 PM 39.4 °F - 30.9 °F 72% 30.35 in 10.0 mi Calm Calm - N/A   Overcast
6:55 PM 37.6 °F - 30.9 °F 77% 30.34 in 10.0 mi NE 2.3 mph - N/A   Overcast
7:55 PM 37.2 °F - 30.9 °F 78% 30.32 in 10.0 mi Calm Calm - N/A   Overcast
8:55 PM 37.0 °F - 30.9 °F 79% 30.31 in 10.0 mi Calm Calm - N/A   Overcast
9:29 PM 37.4 °F - 32.0 °F 81% 30.30 in 10.0 mi Calm Calm - N/A   Overcast
9:55 PM 38.7 °F 36.3 °F 32.9 °F 80% 30.29 in 10.0 mi NNE 3.5 mph - N/A   Overcast
10:55 PM 39.4 °F 37.2 °F 33.1 °F 78% 30.26 in 10.0 mi NE 3.5 mph - N/A   Overcast
11:47 PM 42.8 °F 38.0 °F 33.8 °F 70% 30.24 in 10.0 mi East 8.1 mph - N/A Rain Light Rain
11:55 PM 43.0 °F 38.8 °F 33.6 °F 70% 30.24 in 10.0 mi East 6.9 mph - 0.00 in Rain Light Rain