Weather History for Rochester, NH

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Friday, April 12, 2013

  Actual Average (KSFM) Record (KSFM)
Temperature  
Mean Temperature 37 °F -  
Max Temperature 41 °F 52 °F 66 °F (2006)
Min Temperature 33 °F 29 °F 19 °F (1997)
Degree Days  
Heating Degree Days 28    
Moisture  
Dew Point 29 °F    
Average Humidity 82    
Maximum Humidity 100    
Minimum Humidity 40    
Precipitation  
Precipitation 0.31 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 7 mph (ENE)    
Max Wind Speed 14 mph    
Max Gust Speed 20 mph    
Visibility 5 miles    
Events Rain , Snow    
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

Apr. 12, 2013 Rise Set
Actual Time 6:06 AM EDT 7:23 PM EDT
Civil Twilight 5:36 AM EDT 7:52 PM EDT
Nautical Twilight 5:01 AM EDT 8:28 PM EDT
Astronomical Twilight 4:24 AM EDT 9:05 PM EDT
Moon 7:10 AM EDT (4/12) 9:55 PM EDT (4/12)
Length of Visible Light 14h 16m
Length of Day
13h 17m
Waxing Crescent, 5% of the Moon is Illuminated
Apr 12
Waxing Crescent
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 41.0 °F 37.1 °F 18.0 °F 40% 30.16 in 10.0 mi NNE 5.8 mph - N/A   Overcast
1:51 AM 39.9 °F 34.5 °F 18.0 °F 41% 30.17 in 10.0 mi NE 8.1 mph - N/A   Overcast
2:51 AM 39.0 °F 34.8 °F 17.1 °F 41% 30.17 in 10.0 mi NE 5.8 mph - N/A   Overcast
3:51 AM 36.0 °F 29.6 °F 19.9 °F 52% 30.19 in 10.0 mi ENE 8.1 mph - 0.00 in Rain Light Rain
4:51 AM 34.0 °F 29.8 °F 26.1 °F 73% 30.20 in 10.0 mi NNE 4.6 mph - 0.01 in Rain Light Rain
5:51 AM 33.1 °F 26.1 °F 26.1 °F 75% 30.21 in 10.0 mi NE 8.1 mph - 0.00 in   Overcast
6:51 AM 33.1 °F 26.9 °F 26.1 °F 75% 30.22 in 10.0 mi NNE 6.9 mph - N/A   Overcast
7:51 AM 33.1 °F 27.7 °F 25.0 °F 72% 30.20 in 10.0 mi NE 5.8 mph - 0.00 in   Overcast
8:51 AM 33.1 °F 28.7 °F 25.0 °F 72% 30.19 in 10.0 mi NNE 4.6 mph - 0.00 in Rain Light Rain
9:51 AM 33.1 °F 26.1 °F 27.0 °F 78% 30.16 in 10.0 mi NE 8.1 mph - 0.00 in   Overcast
11:43 AM 35.6 °F 28.0 °F 26.6 °F 70% 30.11 in 10.0 mi East 10.4 mph 17.3 mph 0.00 in Rain Light Rain
11:51 AM 35.1 °F 29.3 °F 27.0 °F 72% 30.10 in 6.0 mi East 6.9 mph 19.6 mph 0.01 in Rain Light Rain
12:10 PM 35.6 °F 29.9 °F 28.4 °F 75% 30.09 in 5.0 mi Variable 6.9 mph - 0.02 in Rain Light Rain
12:28 PM 33.8 °F 28.6 °F 30.2 °F 87% 30.10 in 5.0 mi East 5.8 mph - 0.03 in Rain Rain
12:51 PM 34.0 °F 29.8 °F 30.0 °F 85% 30.09 in 3.0 mi East 4.6 mph - 0.08 in Rain Rain
12:58 PM 33.8 °F 25.8 °F 30.2 °F 87% 30.06 in 4.0 mi East 10.4 mph - 0.01 in Rain Rain
1:40 PM 33.8 °F 26.4 °F 30.2 °F 87% 30.06 in 2.5 mi East 9.2 mph - 0.11 in Rain Rain
1:51 PM 34.0 °F 28.0 °F 30.9 °F 89% 30.06 in 3.0 mi East 6.9 mph - 0.14 in Rain Rain
1:54 PM 33.8 °F 27.0 °F 30.2 °F 87% 30.06 in 2.5 mi East 8.1 mph - 0.01 in Rain Rain
2:07 PM 33.8 °F 28.6 °F 30.2 °F 87% 30.05 in 2.0 mi East 5.8 mph - 0.03 in Rain Rain
2:14 PM 33.8 °F 27.0 °F 30.2 °F 87% 30.04 in 2.5 mi East 8.1 mph - 0.04 in Rain Rain
2:22 PM 33.8 °F 27.7 °F 30.2 °F 87% 30.02 in 3.0 mi East 6.9 mph - 0.05 in Rain Light Rain
2:24 PM 33.8 °F 28.6 °F 30.2 °F 87% 30.02 in 2.5 mi East 5.8 mph - 0.05 in Snow Light Snow
2:44 PM 33.8 °F 29.6 °F 30.2 °F 87% 30.03 in 3.0 mi Variable 4.6 mph - 0.06 in Snow Light Snow
2:51 PM 34.0 °F 26.6 °F 30.9 °F 89% 30.03 in 4.0 mi ESE 9.2 mph - 0.06 in Snow Light Snow
3:41 PM 33.8 °F 27.7 °F 30.2 °F 87% 30.01 in 1.8 mi East 6.9 mph - 0.01 in Snow Light Snow
3:51 PM 34.0 °F 28.8 °F 32.0 °F 92% 30.01 in 2.5 mi East 5.8 mph - 0.01 in Snow Light Snow
4:15 PM 33.8 °F 26.4 °F 30.2 °F 87% 29.99 in 5.0 mi East 9.2 mph 17.3 mph 0.00 in Snow Light Snow
4:55 PM 33.8 °F 27.7 °F 30.2 °F 87% 29.98 in 3.0 mi ENE 6.9 mph - 0.00 in Snow Light Snow
5:02 PM 33.8 °F 28.6 °F 30.2 °F 87% 29.97 in 5.0 mi East 5.8 mph - 0.00 in   Overcast
5:23 PM 33.8 °F 28.6 °F 32.0 °F 93% 29.97 in 2.5 mi ENE 5.8 mph - 0.00 in   Overcast
5:42 PM 33.8 °F 26.4 °F 32.0 °F 93% 29.97 in 3.0 mi ENE 9.2 mph - 0.00 in   Overcast
6:42 PM 33.8 °F 27.0 °F 32.0 °F 93% 29.94 in 1.5 mi ENE 8.1 mph - 0.00 in Snow Light Snow
6:51 PM 34.0 °F 28.0 °F 32.0 °F 92% 29.94 in 1.5 mi NE 6.9 mph - 0.00 in Snow Light Snow
7:17 PM 33.8 °F 24.3 °F 32.0 °F 93% 29.91 in 2.0 mi ENE 13.8 mph 19.6 mph 0.00 in   Overcast
7:51 PM 34.0 °F 28.8 °F 32.0 °F 92% 29.91 in 2.5 mi NE 5.8 mph - 0.00 in   Overcast
8:51 PM 34.0 °F 27.2 °F 33.1 °F 96% 29.90 in 2.5 mi NE 8.1 mph - N/A   Overcast
10:44 PM 35.6 °F 29.2 °F 33.8 °F 93% 29.86 in 3.0 mi NE 8.1 mph 16.1 mph N/A   Overcast
10:51 PM 35.1 °F 28.6 °F 34.0 °F 96% 29.86 in 3.0 mi NE 8.1 mph - N/A   Overcast
11:44 PM 33.8 °F 27.7 °F 33.8 °F 100% 29.85 in 2.5 mi North 6.9 mph - N/A   Overcast
11:51 PM 34.0 °F 28.8 °F 33.1 °F 96% 29.85 in 2.5 mi North 5.8 mph - N/A   Overcast