Weather History for Rochester, NH

Change the Weather History Date:

Thursday, February 21, 2013

  Actual Average (KSFM) Record (KSFM)
Temperature  
Mean Temperature 24 °F -  
Max Temperature 27 °F 33 °F 53 °F (1997)
Min Temperature 21 °F 15 °F 1 °F (2000)
Degree Days  
Heating Degree Days 41    
Moisture  
Dew Point 10 °F    
Average Humidity 56    
Maximum Humidity 65    
Minimum Humidity 44    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 11 mph (WNW)    
Max Wind Speed 17 mph    
Max Gust Speed 31 mph    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily 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

Feb. 21, 2013 Rise Set
Actual Time 6:32 AM EST 5:22 PM EST
Civil Twilight 6:03 AM EST 5:51 PM EST
Nautical Twilight 5:30 AM EST 6:24 PM EST
Astronomical Twilight 4:57 AM EST 6:57 PM EST
Moon 1:30 PM EST (2/21) 3:39 AM EST (2/21)
Length of Visible Light 11h 48m
Length of Day
10h 50m
Waxing Gibbous, 83% of the Moon is Illuminated
Feb 21
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 25.0 °F 15.5 °F 12.9 °F 60% 29.70 in 10.0 mi West 9.2 mph 20.7 mph N/A   Clear
1:51 AM 25.0 °F 15.5 °F 12.9 °F 60% 29.69 in 10.0 mi West 9.2 mph 16.1 mph N/A   Clear
2:51 AM 24.1 °F 18.2 °F 12.9 °F 62% 29.69 in 10.0 mi Variable 4.6 mph - N/A   Clear
3:51 AM 23.0 °F 13.9 °F 12.9 °F 65% 29.70 in 10.0 mi West 8.1 mph 19.6 mph N/A   Clear
4:51 AM 23.0 °F 13.9 °F 10.0 °F 58% 29.70 in 10.0 mi West 8.1 mph 20.7 mph N/A   Clear
5:51 AM 21.9 °F 12.5 °F 8.1 °F 55% 29.73 in 10.0 mi West 8.1 mph 19.6 mph N/A   Clear
6:51 AM 21.0 °F 9.3 °F 8.1 °F 57% 29.75 in 10.0 mi West 11.5 mph 17.3 mph N/A   Clear
7:51 AM 21.0 °F 8.1 °F 9.0 °F 60% 29.75 in 10.0 mi WNW 13.8 mph 25.3 mph N/A   Clear
8:51 AM 21.0 °F 7.6 °F 6.1 °F 53% 29.76 in 10.0 mi WNW 15.0 mph 31.1 mph N/A   Scattered Clouds
9:51 AM 23.0 °F 9.2 °F 7.0 °F 50% 29.76 in 10.0 mi NW 17.3 mph 26.5 mph N/A   Clear
10:51 AM 24.1 °F 10.6 °F 7.0 °F 48% 29.77 in 10.0 mi WNW 17.3 mph 26.5 mph N/A   Clear
11:51 AM 26.1 °F 14.0 °F 7.0 °F 44% 29.78 in 10.0 mi WNW 15.0 mph 23.0 mph N/A   Partly Cloudy
12:51 PM 26.1 °F 13.6 °F 9.0 °F 49% 29.79 in 10.0 mi NW 16.1 mph 20.7 mph N/A   Overcast
1:51 PM 27.0 °F 14.3 °F 10.0 °F 49% 29.80 in 10.0 mi NW 17.3 mph 24.2 mph N/A   Mostly Cloudy
2:51 PM 27.0 °F 15.2 °F 10.0 °F 49% 29.81 in 10.0 mi NW 15.0 mph 23.0 mph N/A   Overcast
3:51 PM 26.1 °F 13.1 °F 10.9 °F 53% 29.85 in 10.0 mi NW 17.3 mph 27.6 mph N/A   Overcast
4:51 PM 26.1 °F 13.1 °F 10.0 °F 51% 29.90 in 10.0 mi NW 17.3 mph 23.0 mph N/A   Overcast
5:51 PM 25.0 °F 13.6 °F 10.0 °F 53% 29.94 in 10.0 mi NW 12.7 mph - N/A   Mostly Cloudy
6:51 PM 24.1 °F 12.0 °F 10.9 °F 57% 29.98 in 10.0 mi NW 13.8 mph 24.2 mph N/A   Mostly Cloudy
7:51 PM 24.1 °F 10.6 °F 12.0 °F 60% 30.02 in 10.0 mi NNW 17.3 mph - N/A   Mostly Cloudy
8:51 PM 25.0 °F 12.6 °F 12.9 °F 60% 30.06 in 10.0 mi NW 15.0 mph - N/A   Scattered Clouds
10:51 PM 24.1 °F 15.2 °F 14.0 °F 65% 30.10 in 10.0 mi NW 8.1 mph - N/A   Clear
11:51 PM 24.1 °F 14.4 °F 14.0 °F 65% 30.16 in 10.0 mi NW 9.2 mph - N/A   Clear