Portsmouth, NH

9:38 AM EDT on September 19, 2019 (GMT -0400)
Pease International Tradeport

Weather History for KPSM - August, 2019

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Wednesday, August 21, 2019

  Actual Average Record
Temperature  
Mean Temperature 69 °F -  
Max Temperature 78 °F 78 °F 92 °F (1983)
Min Temperature 60 °F 58 °F 42 °F (1981)
Cooling Degree Days 4    
Growing Degree Days 19 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 91    
Maximum Humidity 100    
Minimum Humidity 68    
Precipitation  
Precipitation 0.07 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 2 mph ()    
Max Wind Speed 8 mph    
Max Gust Speed -    
Visibility 7.8 miles    
Events Rain , Thunderstorm    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Aug. 21, 2019 Rise Set
Actual Time 5:55 AM EDT 7:36 PM EDT
Civil Twilight 5:25 AM EDT 8:06 PM EDT
Nautical Twilight 4:48 AM EDT 8:43 PM EDT
Astronomical Twilight 4:09 AM EDT 9:22 PM EDT
Moon 10:43 PM EDT (8/21) 11:36 AM EDT (8/21)
Length of Visible Light 14h 41m
Length of Day
13h 41m
Waning Gibbous, 69% of the Moon is Illuminated
Aug 21
Waning Gibbous
Aug 23
Last Quarter
Aug 30
New
Sep 5
First Quarter
Sep 14
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 61.9 °F 58.6 °F 89% 30.03 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:56 AM 61.0 °F 59.5 °F 95% 30.02 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:56 AM 60.3 °F 57.9 °F 92% 30.02 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:56 AM 61.2 °F 58.8 °F 92% 30.01 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:56 AM 62.4 °F 61.5 °F 97% 30.00 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:56 AM 60.8 °F 59.7 °F 96% 29.99 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:56 AM 65.3 °F 62.2 °F 90% 29.99 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:56 AM 67.6 °F 64.2 °F 89% 29.99 in 10.0 mi SW 3.5 mph - N/A   Mostly Cloudy
8:56 AM 71.1 °F 64.9 °F 81% 29.99 in 10.0 mi Calm Calm - N/A   Overcast
9:56 AM 76.6 °F 66.6 °F 71% 29.99 in 10.0 mi West 4.6 mph - N/A   Overcast
10:56 AM 78.1 °F 66.6 °F 68% 29.97 in 10.0 mi SW 4.6 mph - N/A   Overcast
11:13 AM 77.0 °F 66.2 °F 69% 29.97 in 10.0 mi WSW 4.6 mph - N/A Rain Light Rain
1:19 PM 77.0 °F 68.0 °F 74% 29.94 in 10.0 mi Calm Calm - N/A   Overcast
1:56 PM 76.6 °F 68.0 °F 75% 29.92 in 10.0 mi ENE 5.8 mph - N/A   Overcast
2:56 PM 75.6 °F 69.3 °F 81% 29.89 in 10.0 mi East 8.1 mph - 0.00 in Rain Light Rain
3:07 PM 73.4 °F 69.8 °F 88% 29.88 in 10.0 mi East 6.9 mph - N/A Rain , Thunderstorm Light Rain
3:41 PM 73.4 °F 69.8 °F 88% 29.90 in 10.0 mi East 4.6 mph - N/A Rain , Thunderstorm Light Thunderstorms and Rain
3:56 PM 72.5 °F 70.7 °F 94% 29.90 in 4.0 mi ESE 5.8 mph - 0.07 in Rain , Thunderstorm Light Thunderstorms and Rain
4:09 PM 73.4 °F 71.6 °F 94% 29.88 in 4.0 mi SE 5.8 mph - N/A Rain Light Rain
4:56 PM 72.7 °F 71.4 °F 96% 29.87 in 10.0 mi East 6.9 mph - 0.00 in   Overcast
5:13 PM 71.6 °F 69.8 °F 94% 29.86 in 10.0 mi East 4.6 mph - N/A Rain Light Rain
5:26 PM 71.6 °F 69.8 °F 94% 29.86 in 10.0 mi East 6.9 mph - N/A   Overcast
5:56 PM 71.2 °F 70.0 °F 96% 29.84 in 10.0 mi East 6.9 mph - 0.00 in   Overcast
6:37 PM 71.6 °F 69.8 °F 94% 29.83 in 6.0 mi East 5.8 mph - N/A Thunderstorm Mostly Cloudy
6:56 PM 70.9 °F 69.6 °F 96% 29.83 in 6.0 mi Calm Calm - N/A   Overcast
7:56 PM 70.2 °F 69.8 °F 99% 29.82 in 6.0 mi SE 3.5 mph - N/A   Mostly Cloudy
8:01 PM 69.8 °F 69.8 °F 100% 29.82 in 6.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
8:56 PM 69.8 °F 69.8 °F 100% 29.81 in 5.0 mi Calm Calm - N/A   Mostly Cloudy
9:11 PM 69.8 °F 69.8 °F 100% 29.82 in 5.0 mi SE 3.5 mph - N/A   Overcast
9:50 PM 69.8 °F 69.8 °F 100% 29.80 in 4.0 mi Calm Calm - N/A   Overcast
9:56 PM 70.2 °F 70.2 °F 100% 29.80 in 4.0 mi Calm Calm - N/A   Overcast
10:35 PM 69.8 °F 69.8 °F 100% 29.81 in 1.5 mi ESE 3.5 mph - N/A   Mostly Cloudy
10:56 PM 70.0 °F 70.0 °F 100% 29.80 in 1.2 mi Calm Calm - N/A   Mostly Cloudy
11:44 PM 69.8 °F 69.8 °F 100% 29.79 in 4.0 mi SW 3.5 mph - N/A   Mostly Cloudy
11:56 PM 70.2 °F 70.2 °F 100% 29.79 in 6.0 mi SSW 4.6 mph - N/A   Mostly Cloudy