Weather History for Rock Hill, SC

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Tuesday, February 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 52 °F -  
Max Temperature 60 °F 54 °F 72 °F (1961)
Min Temperature 44 °F 32 °F 14 °F (1955)
Degree Days  
Heating Degree Days 13    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 41 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 30    
Precipitation  
Precipitation 0.07 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 4 mph (WNW)    
Max Wind Speed 12 mph    
Max Gust Speed -    
Visibility 8 miles    
Events Fog , 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

Feb. 12, 2013 Rise Set
Actual Time 7:13 AM EST 6:04 PM EST
Civil Twilight 6:47 AM EST 6:30 PM EST
Nautical Twilight 6:17 AM EST 7:00 PM EST
Astronomical Twilight 5:47 AM EST 7:29 PM EST
Moon 8:17 AM EST (2/12) 8:54 PM EST (2/12)
Length of Visible Light 11h 43m
Length of Day
10h 51m
Waxing Crescent, 7% of the Moon is Illuminated
Feb 12
Waxing Crescent
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 52.0 °F - 50.0 °F 93% 30.02 in 10.0 mi SW 11.5 mph - N/A   Clear
1:54 AM 52.0 °F - 50.0 °F 93% 30.01 in 10.0 mi WSW 8.1 mph - N/A   Clear
2:54 AM 50.0 °F - 48.9 °F 96% 30.01 in 10.0 mi West 4.6 mph - N/A   Clear
3:54 AM 48.0 °F - 46.9 °F 96% 30.00 in 8.0 mi West 3.5 mph - N/A   Clear
4:46 AM 45.0 °F - 45.0 °F 100% 30.02 in 2.0 mi Calm Calm - N/A   Clear
4:54 AM 46.0 °F - 46.0 °F 100% 30.00 in 5.0 mi Calm Calm - N/A   Clear
5:54 AM 45.0 °F - 45.0 °F 100% 30.04 in 3.0 mi Calm Calm - N/A   Clear
5:59 AM 44.1 °F - 44.1 °F 100% 30.04 in 1.8 mi Calm Calm - N/A   Clear
6:10 AM 44.1 °F 42.5 °F 44.1 °F 100% 30.04 in 0.5 mi Variable 3.5 mph - N/A Fog Fog
6:17 AM 44.1 °F 42.5 °F 44.1 °F 100% 30.05 in 1.0 mi West 3.5 mph - N/A   Mist
6:19 AM 44.1 °F 42.5 °F 44.1 °F 100% 30.05 in 2.5 mi WNW 3.5 mph - N/A   Partly Cloudy
6:26 AM 44.1 °F - 44.1 °F 100% 30.05 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:54 AM 45.0 °F - 43.0 °F 93% 30.05 in 10.0 mi Calm Calm - N/A   Clear
7:54 AM 44.1 °F - 44.1 °F 100% 30.06 in 7.0 mi Calm Calm - N/A   Clear
8:54 AM 48.0 °F - 42.1 °F 80% 30.10 in 10.0 mi North 3.5 mph - N/A   Clear
9:54 AM 53.1 °F - 33.1 °F 47% 30.11 in 10.0 mi NNE 5.8 mph - N/A   Clear
10:54 AM 55.0 °F - 30.9 °F 40% 30.08 in 10.0 mi North 5.8 mph - N/A   Clear
11:54 AM 57.9 °F - 28.0 °F 32% 30.07 in 10.0 mi NNE 6.9 mph - N/A   Clear
12:54 PM 57.9 °F - 28.0 °F 32% 30.03 in 10.0 mi Calm Calm - N/A   Clear
1:54 PM 60.1 °F - 28.9 °F 31% 30.02 in 10.0 mi West 5.8 mph - N/A   Clear
2:54 PM 60.1 °F - 28.0 °F 30% 30.00 in 10.0 mi Calm Calm - N/A   Clear
3:54 PM 59.0 °F - 30.0 °F 33% 30.00 in 10.0 mi SSW 4.6 mph - N/A   Clear
5:54 PM 55.0 °F - 37.9 °F 53% 29.98 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
6:54 PM 53.1 °F - 39.9 °F 61% 29.94 in 10.0 mi Calm Calm - 0.00 in   Mostly Cloudy
7:54 PM 52.0 °F - 39.9 °F 63% 30.00 in 9.0 mi West 4.6 mph - 0.00 in Rain Light Rain
8:54 PM 50.0 °F - 45.0 °F 83% 30.00 in 10.0 mi Calm Calm - 0.01 in Rain Light Rain
9:54 PM 48.0 °F - 46.0 °F 93% 30.00 in 8.0 mi Calm Calm - 0.02 in Rain Light Rain
10:54 PM 46.9 °F - 46.0 °F 97% 29.96 in 9.0 mi Calm Calm - 0.02 in Rain Light Rain
11:54 PM 46.9 °F - 45.0 °F 93% 29.95 in 10.0 mi North 6.9 mph - 0.02 in Rain Light Rain