Weather History for Portsmouth, NH

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Monday, June 24, 2013

  Actual Average Record
Temperature  
Mean Temperature 81 °F -  
Max Temperature 93 °F 77 °F 93 °F (2013)
Min Temperature 69 °F 58 °F 43 °F (1977)
Cooling Degree Days 16    
Growing Degree Days 31 (Base 50)    
Moisture  
Dew Point 67 °F    
Average Humidity 72    
Maximum Humidity 94    
Minimum Humidity 41    
Precipitation  
Precipitation 0.21 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 9 mph (West)    
Max Wind Speed 33 mph    
Max Gust Speed 46 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

Jun. 24, 2013 Rise Set
Actual Time 5:04 AM EDT 8:26 PM EDT
Civil Twilight 4:29 AM EDT 9:02 PM EDT
Nautical Twilight 3:43 AM EDT 9:48 PM EDT
Astronomical Twilight 2:45 AM EDT 10:45 PM EDT
Moon 9:22 PM EDT (6/24) 6:31 AM EDT (6/24)
Length of Visible Light 16h 32m
Length of Day
15h 21m
Full, 98% of the Moon is Illuminated
Jun 24
Full
Jun 30
Last Quarter
Jul 8
New
Jul 15
First Quarter
Jul 22
Full

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 69.4 °F - 65.7 °F 88% 29.98 in 10.0 mi SSW 5.8 mph - N/A   Overcast
1:58 AM 74.3 °F - 68.0 °F 81% 29.97 in 10.0 mi WSW 6.9 mph - N/A   Overcast
2:58 AM 74.5 °F - 68.0 °F 80% 29.96 in 10.0 mi WSW 8.1 mph - N/A   Overcast
3:58 AM 73.4 °F - 68.0 °F 83% 29.96 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
4:58 AM 71.4 °F - 67.6 °F 88% 29.95 in 10.0 mi SW 3.5 mph - N/A   Overcast
5:58 AM 71.8 °F - 68.4 °F 89% 29.95 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
6:58 AM 74.5 °F - 68.9 °F 83% 29.95 in 10.0 mi SW 6.9 mph - N/A   Partly Cloudy
7:58 AM 78.4 °F - 69.3 °F 73% 29.95 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
8:58 AM 82.0 °F 85.5 °F 69.4 °F 65% 29.94 in 10.0 mi WSW 9.2 mph - N/A   Clear
9:58 AM 84.7 °F 89.1 °F 70.0 °F 61% 29.93 in 10.0 mi West 10.4 mph - N/A   Clear
10:58 AM 87.6 °F 91.9 °F 69.1 °F 54% 29.93 in 10.0 mi WNW 11.5 mph 18.4 mph N/A   Partly Cloudy
11:58 AM 88.9 °F 92.2 °F 67.5 °F 49% 29.92 in 10.0 mi WNW 10.4 mph 23.0 mph N/A   Partly Cloudy
12:58 PM 90.0 °F 93.6 °F 67.8 °F 48% 29.92 in 10.0 mi West 11.5 mph - N/A   Partly Cloudy
1:58 PM 91.8 °F 94.6 °F 66.2 °F 43% 29.90 in 10.0 mi NW 12.7 mph - N/A   Partly Cloudy
2:58 PM 92.5 °F 95.4 °F 66.0 °F 42% 29.89 in 10.0 mi WNW 6.9 mph - N/A   Partly Cloudy
3:58 PM 93.0 °F 95.9 °F 66.0 °F 41% 29.87 in 10.0 mi WNW 5.8 mph - N/A   Partly Cloudy
4:58 PM 92.3 °F 94.7 °F 65.5 °F 41% 29.85 in 10.0 mi West 8.1 mph - N/A   Partly Cloudy
5:58 PM 91.4 °F 94.0 °F 66.2 °F 43% 29.85 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
6:13 PM 89.6 °F 93.4 °F 68.0 °F 49% 29.85 in 10.0 mi WNW 9.2 mph - N/A Rain , Thunderstorm Light Thunderstorms and Rain
6:15 PM 87.8 °F 91.4 °F 68.0 °F 52% 29.86 in 10.0 mi NW 19.6 mph - N/A Thunderstorm Partly Cloudy
6:16 PM 87.8 °F 90.4 °F 66.2 °F 49% 29.86 in 10.0 mi NW 25.3 mph 34.5 mph N/A Thunderstorm Thunderstorm
6:32 PM 80.6 °F 81.5 °F 60.8 °F 51% 29.88 in 4.0 mi WNW 28.8 mph 36.8 mph N/A Rain , Thunderstorm Thunderstorms and Rain
6:38 PM 78.8 °F - 64.4 °F 61% 29.87 in 2.0 mi WNW 33.4 mph 46.0 mph N/A Rain , Thunderstorm Thunderstorms and Rain
6:47 PM 71.6 °F - 66.2 °F 83% 29.88 in 4.0 mi NW 26.5 mph 46.0 mph N/A Rain , Thunderstorm Light Thunderstorms and Rain
6:58 PM 70.5 °F - 64.8 °F 82% 29.89 in 4.0 mi NNW 13.8 mph - 0.10 in Rain , Thunderstorm Light Thunderstorms and Rain
7:18 PM 69.8 °F - 64.4 °F 83% 29.84 in 9.0 mi West 4.6 mph - N/A Rain , Thunderstorm Light Rain
7:22 PM 69.8 °F - 66.2 °F 88% 29.83 in 7.0 mi West 5.8 mph - N/A Rain , Thunderstorm Light Rain
7:58 PM 69.8 °F - 67.5 °F 92% 29.87 in 8.0 mi South 4.6 mph - 0.10 in Rain Light Rain
8:14 PM 69.8 °F - 68.0 °F 94% 29.88 in 8.0 mi WSW 4.6 mph - N/A   Overcast
8:58 PM 70.3 °F - 68.5 °F 94% 29.92 in 10.0 mi SSW 6.9 mph - 0.01 in   Overcast
9:22 PM 69.8 °F - 68.0 °F 94% 29.92 in 8.0 mi SSW 9.2 mph - N/A   Overcast
9:28 PM 69.8 °F - 68.0 °F 94% 29.92 in 8.0 mi SW 5.8 mph - N/A Rain Light Rain
9:58 PM 70.3 °F - 68.5 °F 94% 29.92 in 10.0 mi WSW 6.9 mph - 0.00 in   Overcast
10:34 PM 71.6 °F - 69.8 °F 94% 29.91 in 8.0 mi WSW 3.5 mph - N/A Rain Light Rain
10:58 PM 71.8 °F - 68.4 °F 89% 29.92 in 8.0 mi SW 6.9 mph - 0.00 in Rain Light Rain
11:58 PM 71.1 °F - 68.0 °F 90% 29.91 in 8.0 mi West 6.9 mph - 0.00 in   Overcast