Portsmouth, NH

3:15 AM EST on February 21, 2018 (GMT -0500)
Pease International Tradeport

Weather History for KPSM - February, 2012

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Thursday, February 16, 2012

  Actual Average Record
Temperature  
Mean Temperature 36 °F -  
Max Temperature 45 °F 34 °F 55 °F (1981)
Min Temperature 26 °F 18 °F -4 °F (1987)
Degree Days  
Heating Degree Days 30    
Moisture  
Dew Point 31 °F    
Average Humidity 83    
Maximum Humidity 100    
Minimum Humidity 53    
Precipitation  
Precipitation 0.03 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 4 mph (South)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 7 miles    
Events Rain    
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

Feb. 16, 2012 Rise Set
Actual Time 6:40 AM EST 5:15 PM EST
Civil Twilight 6:11 AM EST 5:44 PM EST
Nautical Twilight 5:37 AM EST 6:17 PM EST
Astronomical Twilight 5:05 AM EST 6:50 PM EST
Moon 2:38 AM EST (2/16) 11:58 AM EST (2/16)
Length of Visible Light 11h 33m
Length of Day
10h 34m
Waning Crescent, 28% of the Moon is Illuminated
Feb 16
Waning Crescent
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 30.9 °F 25.2 °F 28.2 °F 90% 30.24 in 7.0 mi West 5.8 mph - N/A   Overcast
1:55 AM 29.8 °F 26.3 °F 27.7 °F 92% 30.24 in 7.0 mi West 3.5 mph - N/A   Scattered Clouds
2:55 AM 28.0 °F - 26.2 °F 93% 30.22 in 7.0 mi Calm Calm - N/A   Clear
3:55 AM 26.4 °F - 25.3 °F 96% 30.22 in 6.0 mi Calm Calm - N/A   Clear
4:55 AM 27.5 °F 23.6 °F 26.2 °F 95% 30.25 in 6.0 mi West 3.5 mph - N/A   Clear
5:55 AM 26.1 °F 21.9 °F 24.8 °F 95% 30.26 in 5.0 mi WNW 3.5 mph - N/A   Clear
6:55 AM 26.4 °F 22.4 °F 25.2 °F 95% 30.26 in 7.0 mi WSW 3.5 mph - N/A   Partly Cloudy
7:55 AM 29.8 °F - 28.9 °F 96% 30.27 in 7.0 mi Calm Calm - N/A   Partly Cloudy
8:55 AM 37.2 °F 34.7 °F 30.7 °F 77% 30.27 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
9:55 AM 39.4 °F 37.2 °F 30.4 °F 70% 30.26 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
10:55 AM 44.2 °F - 28.0 °F 53% 30.23 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:55 AM 44.2 °F - 28.4 °F 54% 30.20 in 10.0 mi SE 1.2 mph - N/A   Overcast
12:55 PM 45.0 °F 42.6 °F 29.1 °F 54% 30.18 in 10.0 mi SE 4.6 mph - N/A   Overcast
1:55 PM 44.1 °F 40.1 °F 29.7 °F 57% 30.15 in 10.0 mi SE 6.9 mph - N/A   Overcast
2:55 PM 43.5 °F 37.9 °F 29.3 °F 57% 30.14 in 10.0 mi SE 10.4 mph - N/A   Overcast
3:55 PM 42.3 °F 36.3 °F 30.6 °F 63% 30.13 in 10.0 mi SSE 10.4 mph - N/A   Overcast
4:55 PM 40.6 °F 36.0 °F 32.4 °F 72% 30.13 in 10.0 mi SSE 6.9 mph - N/A   Overcast
5:14 PM 41.0 °F 37.1 °F 33.8 °F 76% 30.12 in 8.0 mi SSE 5.8 mph - N/A Rain Light Rain
5:55 PM 39.2 °F 37.0 °F 34.7 °F 84% 30.12 in 8.0 mi South 3.5 mph - 0.00 in Rain Light Rain
6:55 PM 38.1 °F 35.7 °F 35.4 °F 90% 30.11 in 8.0 mi SSE 3.5 mph - 0.00 in Rain Light Rain
7:26 PM 37.4 °F 33.8 °F 35.6 °F 93% 30.10 in 7.0 mi SSE 4.6 mph - N/A Rain Light Rain
7:55 PM 37.9 °F 34.4 °F 36.1 °F 93% 30.10 in 6.0 mi South 4.6 mph - 0.00 in Rain Light Rain
8:55 PM 37.8 °F 34.2 °F 36.5 °F 95% 30.08 in 5.0 mi SSE 4.6 mph - 0.00 in Rain Light Rain
9:55 PM 37.6 °F 33.1 °F 36.7 °F 97% 30.06 in 5.0 mi SSE 5.8 mph - 0.02 in Rain Light Rain
10:45 PM 37.4 °F 33.8 °F 37.4 °F 100% 30.05 in 2.0 mi South 4.6 mph - N/A Rain Light Rain
10:55 PM 37.6 °F 34.0 °F 37.0 °F 98% 30.05 in 1.5 mi South 4.6 mph - 0.01 in Rain Light Rain
11:23 PM 37.4 °F 33.8 °F 37.4 °F 100% 30.04 in 2.0 mi South 4.6 mph - N/A Rain Light Rain
11:55 PM 37.9 °F 34.4 °F 37.2 °F 97% 30.03 in 2.0 mi South 4.6 mph - 0.00 in Rain Light Rain