Weather History for Mount Pleasant, SC

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Wednesday, February 22, 2012

  Actual Average (KCHS) Record (KCHS)
Temperature  
Mean Temperature 58 °F 53 °F  
Max Temperature 71 °F 64 °F 82 °F (1991)
Min Temperature 46 °F 42 °F 25 °F (1947)
Degree Days  
Heating Degree Days 6 12  
Month to date heating degree days 309  
Since 1 July heating degree days 1568  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 2  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 79    
Maximum Humidity 100    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in 0.11 in 1.21 in (1998)
Month to date precipitation 2.33  
Year to date precipitation 6.04  
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 7 mph (SSW)    
Max Wind Speed 16 mph    
Max Gust Speed 21 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 22, 2012 Rise Set
Actual Time 6:55 AM EST 6:10 PM EST
Civil Twilight 6:30 AM EST 6:35 PM EST
Nautical Twilight 6:01 AM EST 7:03 PM EST
Astronomical Twilight 5:33 AM EST 7:32 PM EST
Moon 6:58 AM EST (2/22) 7:08 PM EST (2/22)
Length of Visible Light 12h 04m
Length of Day
11h 14m
New Moon, 1% of the Moon is Illuminated
Feb 22
New Moon
Feb 29
First Quarter
Mar 8
Full
Mar 14
Last Quarter
Mar 22
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 55.4 °F - 53.6 °F 94% 30.10 in 10.0 mi SW 5.8 mph - N/A   Clear
12:35 AM 55.4 °F - 53.6 °F 94% 30.09 in 10.0 mi SSW 5.8 mph - N/A   Clear
12:55 AM 55.4 °F - 53.6 °F 94% 30.09 in 10.0 mi SSW 4.6 mph - N/A   Clear
1:15 AM 53.6 °F - 51.8 °F 94% 30.09 in 10.0 mi SSW 4.6 mph - N/A   Clear
1:35 AM 53.6 °F - 53.6 °F 100% 30.09 in 10.0 mi SW 4.6 mph - N/A   Clear
1:55 AM 53.6 °F - 51.8 °F 94% 30.08 in 10.0 mi WSW 3.5 mph - N/A   Clear
2:15 AM 53.6 °F - 51.8 °F 94% 30.08 in 10.0 mi WSW 4.6 mph - N/A   Clear
2:35 AM 53.6 °F - 51.8 °F 94% 30.07 in 9.0 mi WSW 3.5 mph - N/A   Clear
2:55 AM 53.6 °F - 51.8 °F 94% 30.06 in 10.0 mi SW 3.5 mph - N/A   Clear
3:15 AM 53.6 °F - 51.8 °F 94% 30.05 in 9.0 mi South 4.6 mph - N/A   Clear
3:35 AM 51.8 °F - 51.8 °F 100% 30.05 in 9.0 mi South 3.5 mph - N/A   Clear
3:55 AM 51.8 °F - 50.0 °F 94% 30.04 in 7.0 mi South 3.5 mph - N/A   Clear
4:15 AM 50.0 °F - 50.0 °F 100% 30.04 in 7.0 mi SSW 4.6 mph - N/A   Clear
4:35 AM 50.0 °F - 50.0 °F 100% 30.04 in 5.0 mi SSW 3.5 mph - N/A   Clear
4:55 AM 50.0 °F - 50.0 °F 100% 30.04 in 4.0 mi SSW 3.5 mph - N/A   Clear
5:15 AM 50.0 °F - 50.0 °F 100% 30.04 in 3.0 mi South 4.6 mph - N/A   Clear
5:35 AM 51.8 °F - 50.0 °F 94% 30.04 in 4.0 mi SSW 4.6 mph - N/A Rain Light Rain
5:55 AM 51.8 °F - 51.8 °F 100% 30.05 in 5.0 mi SSW 4.6 mph - N/A Rain Light Rain
6:15 AM 51.8 °F - 51.8 °F 100% 30.05 in 5.0 mi SSW 4.6 mph - N/A Rain Light Rain
6:35 AM 51.8 °F - 50.0 °F 94% 30.05 in 4.0 mi SSW 3.5 mph - N/A Rain Light Rain
7:15 AM 46.4 °F 45.2 °F 46.4 °F 100% 30.05 in 1.8 mi South 3.5 mph - N/A Rain Light Rain
7:35 AM 48.2 °F - 48.2 °F 100% 30.05 in 2.5 mi SSW 3.5 mph - N/A Rain Light Rain
7:55 AM 51.8 °F - 51.8 °F 100% 30.05 in 5.0 mi Calm Calm - N/A Rain Light Rain
8:15 AM 53.6 °F - 53.6 °F 100% 30.04 in 7.0 mi SSW 4.6 mph - N/A Rain Light Rain
8:35 AM 55.4 °F - 53.6 °F 94% 30.05 in 9.0 mi SSW 6.9 mph - N/A Rain Light Rain
8:55 AM 59.0 °F - 53.6 °F 82% 30.05 in 9.0 mi SW 5.8 mph - N/A   Clear
9:15 AM 62.6 °F - 53.6 °F 72% 30.05 in 9.0 mi SW 9.2 mph - N/A   Clear
9:35 AM 62.6 °F - 53.6 °F 72% 30.04 in 10.0 mi SW 6.9 mph - N/A   Clear
9:55 AM 64.4 °F - 53.6 °F 68% 30.03 in 9.0 mi WSW 9.2 mph - N/A   Clear
10:15 AM 66.2 °F - 53.6 °F 64% 30.02 in 9.0 mi SW 9.2 mph - N/A   Clear
10:35 AM 66.2 °F - 53.6 °F 64% 30.01 in 10.0 mi West 6.9 mph - N/A   Clear
10:55 AM 68.0 °F - 51.8 °F 56% 30.00 in 10.0 mi SW 6.9 mph - N/A   Clear
11:15 AM 69.8 °F - 51.8 °F 53% 30.00 in 10.0 mi SSW 12.7 mph - N/A   Clear
11:35 AM 69.8 °F - 50.0 °F 49% 29.98 in 10.0 mi SW 9.2 mph - N/A   Clear
11:55 AM 69.8 °F - 50.0 °F 49% 29.97 in 10.0 mi South 13.8 mph - N/A   Clear
12:15 PM 71.6 °F - 50.0 °F 46% 29.96 in 10.0 mi SSW 10.4 mph - N/A   Clear
12:35 PM 71.6 °F - 50.0 °F 46% 29.95 in 10.0 mi SW 10.4 mph 17.3 mph N/A   Clear
12:55 PM 71.6 °F - 48.2 °F 43% 29.92 in 10.0 mi SW 11.5 mph 18.4 mph N/A   Clear
1:15 PM 71.6 °F - 48.2 °F 43% 29.91 in 10.0 mi SSW 13.8 mph - N/A   Clear
1:35 PM 71.6 °F - 48.2 °F 43% 29.89 in 10.0 mi South 13.8 mph 20.7 mph N/A   Clear
1:55 PM 69.8 °F - 51.8 °F 53% 29.88 in 10.0 mi South 12.7 mph - N/A   Clear
2:15 PM 69.8 °F - 51.8 °F 53% 29.87 in 10.0 mi South 13.8 mph 20.7 mph N/A   Clear
2:35 PM 68.0 °F - 51.8 °F 56% 29.86 in 10.0 mi South 16.1 mph - N/A   Clear
2:55 PM 68.0 °F - 51.8 °F 56% 29.86 in 10.0 mi South 15.0 mph 19.6 mph N/A   Clear
3:15 PM 68.0 °F - 53.6 °F 60% 29.85 in 10.0 mi South 12.7 mph - N/A   Clear
3:35 PM 68.0 °F - 53.6 °F 60% 29.84 in 10.0 mi South 11.5 mph 18.4 mph N/A   Clear
3:55 PM 66.2 °F - 53.6 °F 64% 29.83 in 10.0 mi South 11.5 mph - N/A   Clear
4:15 PM 64.4 °F - 55.4 °F 73% 29.82 in 9.0 mi South 15.0 mph - N/A   Clear
4:35 PM 64.4 °F - 55.4 °F 73% 29.81 in 10.0 mi South 12.7 mph 18.4 mph N/A   Clear
4:55 PM 62.6 °F - 55.4 °F 77% 29.81 in 10.0 mi South 13.8 mph 19.6 mph N/A   Clear
5:15 PM 62.6 °F - 55.4 °F 77% 29.81 in 10.0 mi South 15.0 mph - N/A   Clear
5:35 PM 62.6 °F - 55.4 °F 77% 29.81 in 9.0 mi South 11.5 mph 18.4 mph N/A   Clear
5:55 PM 60.8 °F - 55.4 °F 82% 29.81 in 8.0 mi South 13.8 mph - N/A   Clear
6:15 PM 60.8 °F - 55.4 °F 82% 29.80 in 8.0 mi South 12.7 mph 16.1 mph N/A   Clear
6:35 PM 60.8 °F - 55.4 °F 82% 29.80 in 10.0 mi South 11.5 mph 18.4 mph N/A   Clear
6:55 PM 60.8 °F - 55.4 °F 82% 29.80 in 10.0 mi South 11.5 mph 18.4 mph N/A   Clear
7:15 PM 60.8 °F - 55.4 °F 82% 29.79 in 10.0 mi South 10.4 mph 18.4 mph N/A   Clear
7:35 PM 62.6 °F - 55.4 °F 77% 29.79 in 10.0 mi South 10.4 mph - N/A   Clear
7:55 PM 62.6 °F - 55.4 °F 77% 29.78 in 10.0 mi South 11.5 mph 16.1 mph N/A   Clear
8:15 PM 62.6 °F - 57.2 °F 82% 29.78 in 9.0 mi South 11.5 mph 18.4 mph N/A   Clear
8:35 PM 62.6 °F - 57.2 °F 82% 29.78 in 9.0 mi SSW 10.4 mph 17.3 mph N/A   Clear
8:55 PM 62.6 °F - 57.2 °F 82% 29.78 in 9.0 mi SSW 9.2 mph - N/A   Partly Cloudy
9:15 PM 62.6 °F - 57.2 °F 82% 29.78 in 9.0 mi SSW 12.7 mph 16.1 mph N/A   Scattered Clouds
9:35 PM 62.6 °F - 57.2 °F 82% 29.78 in 10.0 mi SSW 10.4 mph - N/A   Scattered Clouds
9:55 PM 62.6 °F - 57.2 °F 82% 29.76 in 8.0 mi SSW 11.5 mph 17.3 mph N/A   Partly Cloudy
10:15 PM 62.6 °F - 59.0 °F 88% 29.75 in 9.0 mi SSW 15.0 mph 21.9 mph N/A   Clear
10:35 PM 64.4 °F - 60.8 °F 88% 29.74 in 10.0 mi SSW 18.4 mph 24.2 mph N/A   Clear
10:55 PM 64.4 °F - 60.8 °F 88% 29.74 in 8.0 mi South 13.8 mph 23.0 mph N/A   Clear
11:15 PM 62.6 °F - 60.8 °F 94% 29.74 in 8.0 mi SSW 12.7 mph 25.3 mph N/A   Clear
11:35 PM 64.4 °F - 60.8 °F 88% 29.74 in 8.0 mi SSW 16.1 mph 21.9 mph N/A   Clear
11:55 PM 64.4 °F - 60.8 °F 88% 29.74 in 8.0 mi SSW 11.5 mph 21.9 mph N/A   Scattered Clouds