Portsmouth, NH

1:16 AM EDT on April 25, 2018 (GMT -0400)
Pease International Tradeport

Weather History for KPSM - September, 2014

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Thursday, September 18, 2014

  Actual Average Record
Temperature  
Mean Temperature 58 °F -  
Max Temperature 72 °F 70 °F 86 °F (1992)
Min Temperature 45 °F 51 °F 30 °F (1984)
Degree Days  
Heating Degree Days 6    
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 66    
Maximum Humidity 96    
Minimum Humidity 41    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.99 in    
Wind  
Wind Speed 7 mph (NW)    
Max Wind Speed 17 mph    
Max Gust Speed 22 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

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 18, 2014 Rise Set
Actual Time 6:26 AM EDT 6:47 PM EDT
Civil Twilight 5:57 AM EDT 7:16 PM EDT
Nautical Twilight 5:24 AM EDT 7:49 PM EDT
Astronomical Twilight 4:49 AM EDT 8:24 PM EDT
Moon 1:09 AM EDT (9/18) 3:42 PM EDT (9/18)
Length of Visible Light 13h 18m
Length of Day
12h 21m
Waning Crescent, 26% of the Moon is Illuminated
Sep 18
Waning Crescent
Sep 24
New
Oct 1
First Quarter
Oct 8
Full
Oct 15
Last 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 48.6 °F 47.5 °F 96% 29.94 in 10.0 mi WSW 3.5 mph - N/A   Clear
1:58 AM 48.7 °F 47.1 °F 94% 29.94 in 10.0 mi Variable 1.2 mph - N/A   Clear
2:58 AM 48.7 °F 46.9 °F 93% 29.93 in 10.0 mi Variable 2.3 mph - N/A   Clear
3:58 AM 47.5 °F 45.7 °F 93% 29.92 in 10.0 mi WNW 2.3 mph - N/A   Clear
4:58 AM 45.5 °F 43.9 °F 94% 29.93 in 10.0 mi WSW 2.3 mph - N/A   Clear
5:58 AM 45.3 °F 44.1 °F 95% 29.94 in 10.0 mi WNW 2.3 mph - N/A   Partly Cloudy
6:58 AM 47.5 °F 45.5 °F 93% 29.95 in 10.0 mi WSW 4.6 mph - N/A   Partly Cloudy
7:58 AM 52.0 °F 47.1 °F 83% 29.96 in 10.0 mi WSW 5.8 mph - N/A   Partly Cloudy
8:58 AM 56.5 °F 47.7 °F 72% 29.97 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
9:58 AM 64.0 °F 49.5 °F 59% 29.97 in 10.0 mi WNW 8.1 mph - N/A   Partly Cloudy
10:58 AM 69.1 °F 48.7 °F 48% 29.96 in 10.0 mi NW 9.2 mph - N/A   Partly Cloudy
11:58 AM 70.7 °F 47.5 °F 44% 29.96 in 10.0 mi WNW 15.0 mph 21.9 mph N/A   Partly Cloudy
12:58 PM 71.4 °F 48.0 °F 43% 29.96 in 10.0 mi NW 10.4 mph - N/A   Partly Cloudy
1:58 PM 71.4 °F 48.0 °F 43% 29.95 in 10.0 mi WNW 11.5 mph - N/A   Scattered Clouds
2:58 PM 72.0 °F 47.3 °F 41% 29.95 in 10.0 mi NW 12.7 mph - N/A   Scattered Clouds
3:58 PM 70.7 °F 47.3 °F 43% 29.96 in 10.0 mi WNW 11.5 mph - N/A   Scattered Clouds
4:58 PM 68.7 °F 47.5 °F 47% 29.97 in 10.0 mi NNW 13.8 mph - N/A   Mostly Cloudy
5:58 PM 65.8 °F 47.8 °F 52% 30.00 in 10.0 mi NNW 15.0 mph - N/A   Scattered Clouds
6:58 PM 62.8 °F 47.1 °F 57% 30.02 in 10.0 mi NNW 12.7 mph - N/A   Scattered Clouds
7:58 PM 59.7 °F 46.0 °F 61% 30.06 in 10.0 mi NNW 17.3 mph - N/A   Mostly Cloudy
8:58 PM 58.5 °F 44.2 °F 59% 30.09 in 10.0 mi North 16.1 mph 20.7 mph N/A   Mostly Cloudy
9:58 PM 54.7 °F 40.5 °F 59% 30.12 in 10.0 mi NW 10.4 mph - N/A   Scattered Clouds
10:58 PM 53.1 °F 40.3 °F 62% 30.14 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
11:58 PM 50.4 °F 38.3 °F 63% 30.17 in 10.0 mi North 9.2 mph - N/A   Partly Cloudy