Weather History for Portsmouth, NH

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Sunday, July 7, 2013

  Actual Average Record
Temperature  
Mean Temperature 79 °F -  
Max Temperature 88 °F 78 °F 97 °F (1993)
Min Temperature 70 °F 59 °F 49 °F (1990)
Cooling Degree Days 14    
Growing Degree Days 29 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 73    
Maximum Humidity 95    
Minimum Humidity 48    
Precipitation  
Precipitation 0.14 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 5 mph (WSW)    
Max Wind Speed 10 mph    
Max Gust Speed 34 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
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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Date:

Astronomy

Jul. 07, 2013 Rise Set
Actual Time 5:11 AM EDT 8:24 PM EDT
Civil Twilight 4:36 AM EDT 8:59 PM EDT
Nautical Twilight 3:51 AM EDT 9:44 PM EDT
Astronomical Twilight 2:56 AM EDT 10:38 PM EDT
Moon 4:46 AM EDT (7/7) 7:44 PM EDT (7/7)
Length of Visible Light 16h 22m
Length of Day
15h 13m
Waning Crescent, 0% of the Moon is Illuminated
Jul 7
Waning Crescent
Jul 8
New
Jul 15
First Quarter
Jul 22
Full
Jul 29
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:58 AM 73.2 °F - 67.3 °F 82% 30.00 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
1:58 AM 71.2 °F - 66.7 °F 86% 30.00 in 10.0 mi West 1.2 mph - N/A   Mostly Cloudy
2:58 AM 71.1 °F - 66.0 °F 84% 30.00 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
3:58 AM 71.2 °F - 65.8 °F 83% 29.98 in 7.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
4:58 AM 70.3 °F - 66.0 °F 86% 29.99 in 7.0 mi West 6.9 mph - N/A   Mostly Cloudy
5:58 AM 70.7 °F - 65.1 °F 82% 30.00 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
6:58 AM 72.9 °F - 66.0 °F 79% 30.00 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
7:58 AM 75.0 °F - 65.8 °F 73% 30.00 in 10.0 mi West 3.5 mph - N/A   Mostly Cloudy
8:58 AM 79.2 °F - 67.1 °F 66% 30.00 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
9:58 AM 83.8 °F 86.7 °F 67.5 °F 58% 29.99 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
10:58 AM 84.0 °F 85.4 °F 64.2 °F 51% 29.99 in 10.0 mi West 5.8 mph - N/A   Overcast
11:58 AM 83.5 °F 86.0 °F 66.7 °F 57% 29.98 in 10.0 mi West 3.5 mph - 0.00 in Rain Light Rain Showers
12:16 PM 84.2 °F 87.3 °F 68.0 °F 58% 29.98 in 10.0 mi West 6.9 mph - N/A   Overcast
12:58 PM 85.5 °F 88.2 °F 66.9 °F 54% 29.99 in 10.0 mi West 9.2 mph - 0.00 in   Mostly Cloudy
1:58 PM 87.3 °F 90.2 °F 67.1 °F 51% 29.97 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
2:58 PM 88.2 °F 90.6 °F 66.0 °F 48% 29.95 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
3:58 PM 88.5 °F 91.6 °F 67.3 °F 49% 29.94 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
4:58 PM 87.8 °F 90.0 °F 66.0 °F 48% 29.92 in 10.0 mi Variable 2.3 mph - N/A   Mostly Cloudy
5:58 PM 85.8 °F 90.4 °F 69.8 °F 59% 29.91 in 10.0 mi SE 6.9 mph - N/A   Overcast
6:58 PM 79.9 °F - 65.3 °F 61% 29.91 in 10.0 mi SSE 8.1 mph - N/A Thunderstorm Overcast
7:15 PM 78.8 °F - 66.2 °F 65% 29.89 in 8.0 mi SSE 8.1 mph - N/A Rain , Thunderstorm Light Thunderstorms and Rain
7:26 PM 78.8 °F - 68.0 °F 69% 29.90 in 2.5 mi SW 10.4 mph 34.5 mph N/A Rain , Thunderstorm Thunderstorms and Rain
7:41 PM 77.0 °F - 69.8 °F 78% 29.90 in 5.0 mi NE 5.8 mph - N/A Rain , Thunderstorm Light Thunderstorms and Rain
7:58 PM 75.0 °F - 72.1 °F 91% 29.94 in 7.0 mi Variable 3.5 mph - 0.14 in Thunderstorm Overcast
8:58 PM 74.3 °F - 72.1 °F 93% 29.92 in 8.0 mi NNE 2.3 mph - N/A   Overcast
9:56 PM 73.4 °F - 71.6 °F 94% 29.91 in 10.0 mi Calm Calm - N/A   Clear
9:58 PM 73.4 °F - 71.6 °F 94% 29.91 in 10.0 mi Calm Calm - N/A   Overcast
10:56 PM 73.4 °F - 71.6 °F 94% 29.92 in 10.0 mi NNW 5.8 mph - N/A   Partly Cloudy
10:58 PM 73.4 °F - 71.8 °F 95% 29.93 in 10.0 mi NNW 4.6 mph - N/A   Overcast
11:56 PM 73.4 °F - 71.6 °F 94% 29.92 in 10.0 mi SSE 3.5 mph - N/A   Clear
11:58 PM 73.2 °F - 71.2 °F 93% 29.92 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy