Portsmouth, NH

9:48 AM EDT on October 19, 2017 (GMT -0400)
Pease International Tradeport

Weather History for KPSM - September, 2013

Change the Weather History Date:

Sunday, September 29, 2013

  Actual Average Record
Temperature  
Mean Temperature 56 °F -  
Max Temperature 65 °F 64 °F 82 °F (1987)
Min Temperature 46 °F 45 °F 26 °F (1978)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 91    
Maximum Humidity 100    
Minimum Humidity 47    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 3 mph (SE)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 5 miles    
Events Fog    
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

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Sep. 29, 2013 Rise Set
Actual Time 6:38 AM EDT 6:27 PM EDT
Civil Twilight 6:10 AM EDT 6:55 PM EDT
Nautical Twilight 5:37 AM EDT 7:28 PM EDT
Astronomical Twilight 5:03 AM EDT 8:02 PM EDT
Moon 1:09 AM EDT (9/29) 3:28 PM EDT (9/29)
Length of Visible Light 12h 45m
Length of Day
11h 49m
Waning Crescent, 27% of the Moon is Illuminated
Sep 29
Waning Crescent
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
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 51.8 °F 51.4 °F 99% 30.27 in 0.1 mi NW 2.3 mph - N/A Fog Fog
1:58 AM 50.7 °F 50.5 °F 99% 30.26 in 0.1 mi Calm Calm - N/A Fog Fog
2:58 AM 49.3 °F 49.1 °F 99% 30.25 in 0.1 mi Calm Calm - N/A Fog Fog
3:28 AM 48.2 °F 48.2 °F 100% 30.24 in 0.5 mi NNW 2.3 mph - N/A Fog Fog
3:43 AM 48.2 °F 48.2 °F 100% 30.24 in 0.2 mi Calm Calm - N/A Fog Fog
3:58 AM 48.6 °F 48.2 °F 99% 30.24 in 0.2 mi ENE 2.3 mph - N/A Fog Fog
4:58 AM 48.0 °F 47.8 °F 99% 30.24 in 0.2 mi Calm Calm - N/A Fog Fog
5:28 AM 48.2 °F 48.2 °F 100% 30.23 in 0.1 mi East 2.3 mph - N/A Fog Fog
5:58 AM 48.6 °F 48.2 °F 99% 30.24 in 0.1 mi East 1.2 mph - N/A Fog Fog
6:58 AM 47.5 °F 47.3 °F 99% 30.24 in 0.1 mi Calm Calm - N/A Fog Fog
7:58 AM 49.5 °F 49.5 °F 100% 30.24 in 0.1 mi SW 2.3 mph - N/A Fog Fog
8:43 AM 50.0 °F 50.0 °F 100% 30.23 in 0.1 mi West 2.3 mph - N/A Fog Fog
8:58 AM 50.7 °F 50.7 °F 100% 30.25 in 0.2 mi ESE 3.5 mph - N/A Fog Fog
9:28 AM 51.8 °F 51.8 °F 100% 30.24 in 0.8 mi South 4.6 mph - N/A   Overcast
9:43 AM 51.8 °F 51.8 °F 100% 30.24 in 1.0 mi SSE 3.5 mph - N/A   Overcast
9:58 AM 51.3 °F 51.3 °F 100% 30.25 in 3.0 mi SSE 2.3 mph - N/A   Overcast
10:40 AM 53.6 °F 53.6 °F 100% 30.22 in 6.0 mi Variable 1.2 mph - N/A   Mostly Cloudy
10:58 AM 55.9 °F 55.9 °F 100% 30.24 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
11:58 AM 61.5 °F 61.5 °F 100% 30.22 in 10.0 mi NNW 1.2 mph - N/A   Partly Cloudy
12:58 PM 64.9 °F 44.2 °F 47% 30.21 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
1:58 PM 64.8 °F 46.4 °F 51% 30.20 in 10.0 mi SE 6.9 mph - N/A   Partly Cloudy
2:58 PM 63.3 °F 43.9 °F 49% 30.18 in 10.0 mi SSE 6.9 mph - N/A   Partly Cloudy
3:58 PM 63.1 °F 45.3 °F 52% 30.16 in 10.0 mi ESE 5.8 mph - N/A   Partly Cloudy
4:58 PM 60.4 °F 48.6 °F 65% 30.15 in 10.0 mi ESE 10.4 mph - N/A   Partly Cloudy
5:58 PM 57.0 °F 50.4 °F 78% 30.15 in 10.0 mi SE 9.2 mph - N/A   Partly Cloudy
6:58 PM 54.0 °F 49.8 °F 86% 30.15 in 10.0 mi SSE 4.6 mph - N/A   Partly Cloudy
7:58 PM 52.2 °F 48.7 °F 88% 30.15 in 10.0 mi SE 3.5 mph - N/A   Clear
8:58 PM 50.0 °F 48.9 °F 96% 30.14 in 10.0 mi SE 4.6 mph - N/A   Clear
9:58 PM 48.9 °F 48.7 °F 99% 30.14 in 10.0 mi North 1.2 mph - N/A   Clear
10:37 PM 48.2 °F 48.2 °F 100% 30.12 in 10.0 mi NW 3.5 mph - N/A   Mostly Cloudy
10:58 PM 48.0 °F 47.8 °F 99% 30.14 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
11:13 PM 48.2 °F 46.4 °F 93% 30.13 in 10.0 mi NW 4.6 mph - N/A   Scattered Clouds
11:58 PM 46.6 °F 46.4 °F 99% 30.14 in 10.0 mi WNW 2.3 mph - N/A   Partly Cloudy