Weather History for Lancaster, PA

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Saturday, September 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 65 °F -  
Max Temperature 75 °F 76 °F 87 °F (1980)
Min Temperature 55 °F 54 °F 42 °F (1991)
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 59 °F    
Average Humidity 85    
Maximum Humidity 100    
Minimum Humidity 55    
Precipitation  
Precipitation 0.82 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.80 in    
Wind  
Wind Speed 7 mph (South)    
Max Wind Speed 18 mph    
Max Gust Speed 28 mph    
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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Astronomy

Sep. 21, 2013 Rise Set
Actual Time 6:52 AM EDT 7:03 PM EDT
Civil Twilight 6:24 AM EDT 7:30 PM EDT
Nautical Twilight 5:53 AM EDT 8:02 PM EDT
Astronomical Twilight 5:20 AM EDT 8:34 PM EDT
Moon 8:12 PM EDT (9/21) 9:08 AM EDT (9/21)
Length of Visible Light 13h 05m
Length of Day
12h 11m
Waning Gibbous, 94% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 57.9 °F 55.0 °F 90% 29.98 in 10.0 mi East 3.5 mph - N/A   Clear
1:53 AM 55.9 °F 54.0 °F 93% 29.97 in 9.0 mi Calm Calm - N/A   Clear
2:53 AM 55.9 °F 54.0 °F 93% 29.96 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 55.0 °F 53.1 °F 93% 29.94 in 10.0 mi ENE 4.6 mph - N/A   Clear
4:53 AM 55.9 °F 54.0 °F 93% 29.94 in 9.0 mi ENE 4.6 mph - N/A   Mostly Cloudy
5:53 AM 57.0 °F 55.0 °F 93% 29.94 in 10.0 mi East 3.5 mph - N/A   Overcast
6:53 AM 55.0 °F 53.1 °F 93% 29.92 in 8.0 mi East 5.8 mph - N/A   Clear
7:53 AM 57.0 °F 54.0 °F 89% 29.91 in 6.0 mi East 4.6 mph - N/A   Clear
8:53 AM 63.0 °F 59.0 °F 87% 29.89 in 10.0 mi SE 9.2 mph - N/A   Clear
9:53 AM 66.9 °F 60.1 °F 79% 29.89 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
10:39 AM 69.8 °F 60.8 °F 73% 29.87 in 10.0 mi South 9.2 mph - N/A   Scattered Clouds
10:53 AM 69.1 °F 60.1 °F 73% 29.86 in 10.0 mi SSE 11.5 mph 27.6 mph N/A   Scattered Clouds
11:53 AM 72.0 °F 61.0 °F 68% 29.83 in 10.0 mi South 12.7 mph - N/A   Mostly Cloudy
12:53 PM 73.0 °F 60.1 °F 64% 29.80 in 10.0 mi South 15.0 mph 21.9 mph N/A   Overcast
1:01 PM 73.4 °F 60.8 °F 65% 29.80 in 10.0 mi South 12.7 mph 23.0 mph N/A   Overcast
1:53 PM 75.0 °F 57.9 °F 55% 29.77 in 10.0 mi South 13.8 mph 21.9 mph N/A   Overcast
2:53 PM 73.0 °F 55.9 °F 55% 29.75 in 10.0 mi South 16.1 mph 25.3 mph N/A   Overcast
3:53 PM 73.0 °F 57.0 °F 57% 29.72 in 10.0 mi South 12.7 mph 21.9 mph N/A   Overcast
4:53 PM 72.0 °F 57.9 °F 61% 29.70 in 10.0 mi South 18.4 mph 24.2 mph 0.00 in   Overcast
5:40 PM 66.2 °F 62.6 °F 88% 29.72 in 1.8 mi South 10.4 mph - 0.08 in Rain Heavy Rain
5:53 PM 66.0 °F 62.1 °F 87% 29.72 in 3.0 mi SW 6.9 mph - 0.11 in Rain Light Rain
6:44 PM 64.4 °F 62.6 °F 94% 29.71 in 2.5 mi South 8.1 mph - 0.07 in Rain Rain
6:53 PM 64.9 °F 63.0 °F 93% 29.70 in 2.0 mi South 11.5 mph - 0.10 in Rain Rain
7:08 PM 64.4 °F 64.4 °F 100% 29.70 in 4.0 mi South 8.1 mph - 0.02 in Rain Rain
7:42 PM 66.2 °F 64.4 °F 94% 29.69 in 4.0 mi South 8.1 mph - 0.07 in Rain Rain
7:53 PM 66.0 °F 64.0 °F 93% 29.69 in 4.0 mi South 10.4 mph - 0.09 in Rain Rain
8:11 PM 64.4 °F 62.6 °F 94% 29.71 in 2.5 mi West 15.0 mph 21.9 mph 0.11 in Rain Heavy Rain
8:13 PM 64.4 °F 62.6 °F 94% 29.70 in 2.5 mi WSW 13.8 mph 21.9 mph 0.12 in Rain Heavy Rain
8:23 PM 64.4 °F 62.6 °F 94% 29.71 in 4.0 mi West 12.7 mph - 0.15 in Rain Rain
8:41 PM 64.4 °F 62.6 °F 94% 29.72 in 4.0 mi West 10.4 mph - 0.20 in Rain Rain
8:53 PM 63.0 °F 62.1 °F 97% 29.72 in 4.0 mi West 8.1 mph - 0.22 in Rain Rain
9:53 PM 62.1 °F 61.0 °F 96% 29.71 in 5.0 mi WNW 3.5 mph - 0.11 in Rain Rain
10:53 PM 62.1 °F 61.0 °F 96% 29.73 in 3.0 mi NW 3.5 mph - 0.15 in Rain Rain
11:53 PM 61.0 °F 59.0 °F 93% 29.71 in 10.0 mi NNW 3.5 mph - 0.04 in   Overcast