Portsmouth, NH

3:00 AM EDT on March 24, 2017 (GMT -0400)
Pease International Tradeport

Weather History for KPSM - August, 2013

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Saturday, August 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 66 °F -  
Max Temperature 76 °F 78 °F 97 °F (1987)
Min Temperature 56 °F 59 °F 40 °F (1979)
Cooling Degree Days 1    
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 69    
Maximum Humidity 97    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.25 in    
Wind  
Wind Speed 4 mph (SSW)    
Max Wind Speed 12 mph    
Max Gust Speed -    
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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Daily Weather History Graph

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Date:

Astronomy

Aug. 17, 2013 Rise Set
Actual Time 5:51 AM EDT 7:42 PM EDT
Civil Twilight 5:20 AM EDT 8:12 PM EDT
Nautical Twilight 4:43 AM EDT 8:49 PM EDT
Astronomical Twilight 4:03 AM EDT 9:29 PM EDT
Moon 4:57 PM EDT (8/17) 1:48 AM EDT (8/17)
Length of Visible Light 14h 51m
Length of Day
13h 50m
Waxing Gibbous, 84% of the Moon is Illuminated
Aug 17
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:58 AM 59.7 °F 58.8 °F 97% 30.19 in 10.0 mi West 2.3 mph - N/A   Partly Cloudy
1:58 AM 60.1 °F 58.5 °F 94% 30.20 in 10.0 mi WSW 2.3 mph - N/A   Partly Cloudy
2:58 AM 58.6 °F 56.1 °F 91% 30.21 in 10.0 mi WNW 2.3 mph - N/A   Partly Cloudy
3:58 AM 56.7 °F 55.0 °F 94% 30.21 in 10.0 mi WNW 4.6 mph - N/A   Partly Cloudy
4:58 AM 56.8 °F 55.2 °F 94% 30.22 in 10.0 mi West 3.5 mph - N/A   Clear
5:58 AM 56.3 °F 54.7 °F 94% 30.23 in 10.0 mi West 4.6 mph - N/A   Clear
6:58 AM 58.5 °F 55.8 °F 91% 30.24 in 10.0 mi NW 3.5 mph - N/A   Clear
7:58 AM 63.3 °F 57.7 °F 82% 30.26 in 10.0 mi NW 3.5 mph - N/A   Partly Cloudy
8:58 AM 69.1 °F 57.0 °F 65% 30.26 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
9:58 AM 73.2 °F 57.6 °F 58% 30.27 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
10:58 AM 76.1 °F 56.1 °F 50% 30.27 in 10.0 mi Variable 3.5 mph - 0.00 in   Partly Cloudy
11:58 AM 75.6 °F 56.7 °F 52% 30.27 in 10.0 mi SE 8.1 mph - N/A   Scattered Clouds
12:58 PM 74.8 °F 53.6 °F 47% 30.27 in 10.0 mi ESE 11.5 mph - N/A   Scattered Clouds
1:58 PM 75.0 °F 53.2 °F 47% 30.26 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
2:58 PM 74.5 °F 53.2 °F 47% 30.25 in 10.0 mi SE 9.2 mph - N/A   Scattered Clouds
3:58 PM 74.8 °F 54.0 °F 48% 30.25 in 10.0 mi SSE 9.2 mph - N/A   Scattered Clouds
4:58 PM 73.9 °F 50.0 °F 43% 30.25 in 10.0 mi SSE 10.4 mph - N/A   Scattered Clouds
5:58 PM 71.8 °F 51.8 °F 49% 30.25 in 10.0 mi SE 8.1 mph - N/A   Mostly Cloudy
6:58 PM 68.9 °F 52.0 °F 55% 30.25 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
7:58 PM 65.3 °F 51.8 °F 62% 30.26 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
8:58 PM 63.9 °F 51.6 °F 64% 30.27 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
9:58 PM 62.4 °F 53.8 °F 73% 30.27 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:58 PM 61.3 °F 54.7 °F 79% 30.27 in 10.0 mi NW 1.2 mph - N/A   Mostly Cloudy
11:58 PM 59.5 °F 55.0 °F 85% 30.28 in 10.0 mi Calm Calm - N/A   Mostly Cloudy