Weather History for Portsmouth, NH

Change the Weather History Date:

Week of March 24, 2013 through March 30, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 57 °F 50 °F 39 °F
Mean Temperature 46 °F 41 °F 34 °F
Min Temperature 36 °F 32 °F 28 °F
Degree Days  
Heating Degree Days (base 65) 32 24 18 170
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 36 °F 25 °F 11 °F
Precipitation  
Precipitation 0.01 in 0.00 in 0.00 in 0.01 in
Snowdepth 6.0 in 4.5 in 3.0 in -
Wind  
Wind 17 mph 8 mph 0 mph
Gust Wind 25 mph 20 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.09 in 29.83 in 29.55 in

Weekly Weather History Graph

Weekly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Mar. 30, 2013 Rise Set
Actual Time 6:28 AM EDT 7:07 PM EDT
Civil Twilight 5:59 AM EDT 7:36 PM EDT
Nautical Twilight 5:26 AM EDT 8:10 PM EDT
Astronomical Twilight 4:50 AM EDT 8:45 PM EDT
Moon 11:17 PM EDT (3/30) 8:15 AM EDT (3/30)
Length of Visible Light 13h 36m
Length of Day
12h 39m
Waning Gibbous, 86% of the Moon is Illuminated
Mar 30
Waning Gibbous
Apr 3
Last Quarter
Apr 10
New
Apr 18
First Quarter
Apr 25
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
24 45 38 31 28 23 20 78 57 37 29.79 29.76 29.72 10 10 10 16 10 25 0.00  
25 39 34 28 31 27 20 83 71 63 29.77 29.66 29.56 10 10 10 15 8 - 0.00  
26 50 40 30 25 20 16 74 46 25 29.76 29.65 29.55 10 10 10 14 10 20 0.00  
27 54 42 31 35 25 20 88 55 29 29.87 29.78 29.72 10 9 7 17 9 23 0.00 Rain
28 49 42 34 36 32 27 94 71 46 30.00 29.93 29.87 10 10 7 13 8 20 0.01 Rain
29 57 46 36 34 30 26 78 57 31 30.03 30.00 29.96 10 10 10 13 7 18 0.00  
30 56 46 35 30 21 11 75 42 18 30.09 30.04 29.99 10 10 10 13 6 - 0.00