Weather History for Portsmouth, NH

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Sunday, March 30, 2014

  Actual Average Record
Temperature  
Mean Temperature 37 °F -  
Max Temperature 39 °F 46 °F 82 °F (1977)
Min Temperature 34 °F 31 °F 20 °F (2008)
Degree Days  
Heating Degree Days 28    
Moisture  
Dew Point 37 °F    
Average Humidity 99    
Maximum Humidity 100    
Minimum Humidity 93    
Precipitation  
Precipitation 1.44 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.75 in    
Wind  
Wind Speed 18 mph (NNE)    
Max Wind Speed 24 mph    
Max Gust Speed 37 mph    
Visibility 5 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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Date:

Astronomy

Mar. 30, 2014 Rise Set
Actual Time 6:28 AM EDT 7:07 PM EDT
Civil Twilight 6:00 AM EDT 7:35 PM EDT
Nautical Twilight 5:26 AM EDT 8:09 PM EDT
Astronomical Twilight 4:51 AM EDT 8:45 PM EDT
Moon 6:12 AM EDT (3/30) 7:17 PM EDT (3/30)
Length of Visible Light 13h 35m
Length of Day
12h 38m
Waning Crescent, 0% of the Moon is Illuminated
Mar 30
Waning Crescent
Mar 30
New
Apr 7
First Quarter
Apr 15
Full
Apr 22
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:58 AM 38.3 °F 29.3 °F 37.9 °F 99% 30.02 in 4.0 mi NE 16.1 mph 23.0 mph 0.06 in Rain Light Rain
1:58 AM 37.9 °F 27.9 °F 37.8 °F 99% 29.98 in 4.0 mi NE 19.6 mph 26.5 mph 0.07 in Rain Light Rain
2:58 AM 38.3 °F 28.4 °F 37.9 °F 99% 29.91 in 4.0 mi NE 19.6 mph 28.8 mph 0.06 in Rain Light Rain
3:13 AM 39.2 °F 30.8 °F 37.4 °F 93% 29.89 in 3.0 mi NNE 15.0 mph 24.2 mph N/A Rain Rain
3:42 AM 39.2 °F 30.2 °F 39.2 °F 100% 29.88 in 4.0 mi NE 17.3 mph 25.3 mph N/A Rain Rain
3:58 AM 39.0 °F 29.3 °F 38.8 °F 99% 29.88 in 4.0 mi NNE 19.6 mph 26.5 mph 0.15 in Rain Light Rain
4:28 AM 39.2 °F 30.8 °F 39.2 °F 100% 29.85 in 3.0 mi NE 15.0 mph 24.2 mph N/A Rain Rain
4:58 AM 39.0 °F 29.3 °F 38.8 °F 99% 29.85 in 4.0 mi NE 19.6 mph 32.2 mph 0.13 in Rain Rain
5:58 AM 38.7 °F 28.6 °F 38.5 °F 99% 29.81 in 4.0 mi NNE 20.7 mph 29.9 mph 0.16 in Rain Rain
6:58 AM 37.9 °F 27.9 °F 37.8 °F 99% 29.78 in 1.8 mi NE 19.6 mph 35.7 mph 0.22 in Rain Rain
7:28 AM 37.4 °F 26.6 °F 37.4 °F 100% 29.75 in 3.0 mi NE 21.9 mph 33.4 mph N/A Rain Rain
7:58 AM 37.6 °F 26.9 °F 37.4 °F 99% 29.76 in 4.0 mi NNE 21.9 mph 36.8 mph 0.28 in Rain Light Rain
8:58 AM 37.4 °F 26.4 °F 37.2 °F 99% 29.73 in 4.0 mi NE 23.0 mph 34.5 mph 0.16 in Rain Light Rain
9:58 AM 37.6 °F 27.4 °F 37.4 °F 99% 29.73 in 3.0 mi NE 19.6 mph 33.4 mph 0.06 in Rain Rain
10:28 AM 37.4 °F 26.6 °F 37.4 °F 100% 29.72 in 7.0 mi NNE 21.9 mph 31.1 mph N/A Rain Light Rain
10:43 AM 37.4 °F 27.2 °F 37.4 °F 100% 29.72 in 5.0 mi NNE 19.6 mph 29.9 mph N/A   Overcast
10:58 AM 37.6 °F 26.3 °F 37.2 °F 99% 29.73 in 3.0 mi NNE 24.2 mph 31.1 mph 0.06 in   Overcast
11:02 AM 37.4 °F 26.9 °F 37.4 °F 100% 29.71 in 2.0 mi NNE 20.7 mph 32.2 mph N/A   Light Drizzle
11:13 AM 37.4 °F 27.2 °F 37.4 °F 100% 29.70 in 1.5 mi NNE 19.6 mph 26.5 mph N/A   Light Drizzle
11:58 AM 38.1 °F 28.1 °F 37.9 °F 99% 29.73 in 2.0 mi NNE 19.6 mph 27.6 mph 0.00 in Rain Light Rain
12:28 PM 37.4 °F 27.5 °F 37.4 °F 100% 29.70 in 2.0 mi NNE 18.4 mph 25.3 mph N/A   Light Drizzle
12:43 PM 37.4 °F 28.5 °F 37.4 °F 100% 29.69 in 3.0 mi NNE 15.0 mph 27.6 mph N/A   Overcast
12:58 PM 37.9 °F 28.2 °F 37.8 °F 99% 29.70 in 5.0 mi NNE 18.4 mph 27.6 mph 0.00 in   Overcast
1:58 PM 38.1 °F 29.1 °F 37.9 °F 99% 29.70 in 7.0 mi North 16.1 mph 24.2 mph N/A   Overcast
2:58 PM 37.6 °F 29.1 °F 37.4 °F 99% 29.68 in 10.0 mi NNE 13.8 mph 25.3 mph N/A   Overcast
3:58 PM 37.4 °F 27.2 °F 37.2 °F 99% 29.68 in 7.0 mi North 19.6 mph 27.6 mph 0.00 in Rain Light Rain
4:20 PM 37.4 °F 26.9 °F 37.4 °F 100% 29.67 in 10.0 mi NNE 20.7 mph 29.9 mph N/A   Overcast
4:36 PM 37.4 °F 28.2 °F 37.4 °F 100% 29.67 in 4.0 mi North 16.1 mph 31.1 mph N/A Rain Light Rain
4:58 PM 37.2 °F 27.9 °F 36.9 °F 99% 29.68 in 2.0 mi NNE 16.1 mph 23.0 mph 0.00 in   Light Drizzle
5:58 PM 36.7 °F 27.2 °F 36.3 °F 99% 29.70 in 2.0 mi North 16.1 mph 21.9 mph 0.00 in Rain Light Rain
6:40 PM 35.6 °F 26.2 °F 35.6 °F 100% 29.68 in 4.0 mi NNE 15.0 mph 24.2 mph N/A   Light Drizzle
6:58 PM 36.0 °F 26.0 °F 35.8 °F 99% 29.70 in 3.0 mi North 17.3 mph 25.3 mph 0.01 in   Overcast
7:28 PM 35.6 °F 25.2 °F 35.6 °F 100% 29.69 in 7.0 mi North 18.4 mph 26.5 mph N/A   Light Drizzle
7:58 PM 35.8 °F 25.7 °F 35.6 °F 99% 29.70 in 7.0 mi North 17.3 mph 31.1 mph 0.00 in   Light Drizzle
8:58 PM 35.8 °F 26.9 °F 35.2 °F 98% 29.72 in 7.0 mi North 13.8 mph 28.8 mph 0.00 in Rain Light Rain
9:58 PM 35.4 °F 27.3 °F 34.9 °F 98% 29.73 in 7.0 mi North 11.5 mph 25.3 mph 0.01 in Rain Light Rain
10:17 PM 35.6 °F 28.6 °F 35.6 °F 100% 29.73 in 7.0 mi North 9.2 mph - N/A   Overcast
10:58 PM 35.2 °F 27.1 °F 34.7 °F 98% 29.75 in 8.0 mi NNE 11.5 mph - 0.00 in   Overcast
11:28 PM 35.6 °F 25.9 °F 33.8 °F 93% 29.72 in 5.0 mi North 16.1 mph 24.2 mph N/A Rain Light Rain
11:58 PM 34.5 °F 24.8 °F 34.3 °F 99% 29.75 in 5.0 mi NNE 15.0 mph - 0.01 in Rain Light Rain