Portsmouth, NH

10:30 PM EDT on April 27, 2017 (GMT -0400)
Pease International Tradeport

Weather History for KPSM - September, 2013

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Thursday, September 19, 2013

  Actual Average Record
Temperature  
Mean Temperature 60 °F -  
Max Temperature 73 °F 69 °F 92 °F (1983)
Min Temperature 48 °F 51 °F 33 °F (1990)
Degree Days  
Heating Degree Days 4    
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 69    
Maximum Humidity 96    
Minimum Humidity 37    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 5 mph (WSW)    
Max Wind Speed 9 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

Sep. 19, 2013 Rise Set
Actual Time 6:27 AM EDT 6:45 PM EDT
Civil Twilight 5:59 AM EDT 7:14 PM EDT
Nautical Twilight 5:25 AM EDT 7:47 PM EDT
Astronomical Twilight 4:51 AM EDT 8:21 PM EDT
Moon 6:39 PM EDT (9/19) 6:34 AM EDT (9/19)
Length of Visible Light 13h 14m
Length of Day
12h 18m
Full, 100% of the Moon is Illuminated
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:58 AM 54.1 °F 48.0 °F 80% 30.11 in 10.0 mi West 5.8 mph - N/A   Clear
1:58 AM 53.4 °F 48.6 °F 84% 30.11 in 10.0 mi WSW 5.8 mph - N/A   Clear
2:58 AM 50.5 °F 47.3 °F 89% 30.10 in 10.0 mi WSW 4.6 mph - N/A   Clear
3:58 AM 52.0 °F 48.2 °F 87% 30.10 in 10.0 mi West 4.6 mph - N/A   Clear
4:58 AM 50.4 °F 48.2 °F 92% 30.09 in 10.0 mi West 4.6 mph - N/A   Clear
5:58 AM 50.0 °F 48.0 °F 93% 30.10 in 10.0 mi West 3.5 mph - N/A   Clear
6:58 AM 48.4 °F 46.2 °F 92% 30.12 in 10.0 mi NW 4.6 mph - N/A   Clear
7:58 AM 54.0 °F 48.4 °F 81% 30.12 in 10.0 mi NW 4.6 mph - N/A   Clear
8:58 AM 60.1 °F 50.9 °F 72% 30.12 in 10.0 mi West 4.6 mph - N/A   Clear
9:58 AM 63.9 °F 50.7 °F 62% 30.13 in 10.0 mi WNW 2.3 mph - N/A   Clear
10:58 AM 68.5 °F 52.2 °F 56% 30.13 in 10.0 mi Variable 2.3 mph - N/A   Clear
11:47 AM 69.8 °F 48.2 °F 46% 30.11 in 10.0 mi East 9.2 mph - N/A   Clear
11:58 AM 70.7 °F 48.4 °F 45% 30.12 in 10.0 mi East 5.8 mph - N/A   Clear
12:58 PM 71.1 °F 45.5 °F 40% 30.11 in 10.0 mi SE 3.5 mph - N/A   Clear
1:58 PM 72.3 °F 45.3 °F 38% 30.08 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:58 PM 73.0 °F 45.5 °F 37% 30.07 in 10.0 mi Variable 4.6 mph - N/A   Clear
3:58 PM 73.6 °F 46.0 °F 37% 30.05 in 10.0 mi Variable 4.6 mph - N/A   Clear
4:58 PM 72.1 °F 46.6 °F 40% 30.04 in 10.0 mi SE 5.8 mph - N/A   Clear
5:58 PM 68.9 °F 46.8 °F 45% 30.03 in 10.0 mi SSE 4.6 mph - N/A   Clear
6:58 PM 59.7 °F 51.1 °F 73% 30.03 in 10.0 mi SSE 5.8 mph - N/A   Clear
7:58 PM 58.3 °F 51.1 °F 77% 30.05 in 10.0 mi SSE 4.6 mph - N/A   Clear
8:58 PM 56.7 °F 52.0 °F 84% 30.06 in 10.0 mi Calm Calm - N/A   Clear
9:58 PM 54.9 °F 51.8 °F 89% 30.06 in 10.0 mi Calm Calm - N/A   Clear
10:58 PM 54.7 °F 53.6 °F 96% 30.06 in 10.0 mi Calm Calm - N/A   Clear
11:58 PM 52.9 °F 51.4 °F 95% 30.04 in 10.0 mi WNW 1.2 mph - N/A   Clear