Weather History for St. George, UT

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Monday, January 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 40 °F -  
Max Temperature 55 °F 55 °F 71 °F (1986)
Min Temperature 24 °F 29 °F -9 °F (1937)
Degree Days  
Heating Degree Days 26    
Moisture  
Dew Point 10 °F    
Average Humidity 32    
Maximum Humidity 51    
Minimum Humidity 18    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.33 in    
Wind  
Wind Speed 4 mph (SE)    
Max Wind Speed 10 mph    
Max Gust Speed -    
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

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Date:

Astronomy

Jan. 21, 2013 Rise Set
Actual Time 7:44 AM MST 5:47 PM MST
Civil Twilight 7:16 AM MST 6:15 PM MST
Nautical Twilight 6:44 AM MST 6:47 PM MST
Astronomical Twilight 6:13 AM MST 7:18 PM MST
Moon 1:30 PM MST (1/21) 3:15 AM MST (1/21)
Length of Visible Light 10h 59m
Length of Day
10h 03m
Waxing Gibbous, 75% of the Moon is Illuminated
Jan 21
Waxing Gibbous
Jan 26
Full
Feb 3
Last Quarter
Feb 10
New
Feb 17
First Quarter

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 35.6 °F 29.2 °F 8.6 °F 33% 30.33 in 10.0 mi ESE 8.1 mph - N/A   Clear
12:35 AM 35.6 °F - 8.6 °F 33% 30.34 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 33.8 °F - 8.6 °F 35% 30.34 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 35.6 °F 31.7 °F 8.6 °F 33% 30.33 in 10.0 mi South 4.6 mph - N/A   Clear
1:35 AM 33.8 °F 29.6 °F 8.6 °F 35% 30.33 in 10.0 mi SSE 4.6 mph - N/A   Clear
1:55 AM 30.2 °F 21.3 °F 8.6 °F 40% 30.34 in 10.0 mi SE 10.4 mph - N/A   Clear
2:15 AM 33.8 °F 27.0 °F 10.4 °F 38% 30.34 in 10.0 mi East 8.1 mph - N/A   Clear
2:35 AM 33.8 °F 26.4 °F 10.4 °F 38% 30.34 in 10.0 mi NE 9.2 mph - N/A   Clear
2:55 AM 33.8 °F 29.6 °F 8.6 °F 35% 30.34 in 10.0 mi SE 4.6 mph - N/A   Clear
3:15 AM 28.4 °F - 6.8 °F 40% 30.34 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 30.2 °F 25.4 °F 8.6 °F 40% 30.34 in 10.0 mi ESE 4.6 mph - N/A   Clear
4:15 AM 32.0 °F 26.4 °F 8.6 °F 38% 30.34 in 10.0 mi East 5.8 mph - N/A   Clear
4:35 AM 32.0 °F 26.4 °F 10.4 °F 41% 30.34 in 10.0 mi ESE 5.8 mph - N/A   Clear
4:55 AM 30.2 °F 24.3 °F 8.6 °F 40% 30.35 in 10.0 mi ENE 5.8 mph - N/A   Clear
5:15 AM 30.2 °F 24.3 °F 8.6 °F 40% 30.34 in 10.0 mi South 5.8 mph - N/A   Clear
5:35 AM 28.4 °F - 8.6 °F 43% 30.35 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 28.4 °F - 8.6 °F 43% 30.35 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 28.4 °F 24.6 °F 8.6 °F 43% 30.35 in 10.0 mi ESE 3.5 mph - N/A   Clear
6:35 AM 30.2 °F 25.4 °F 10.4 °F 44% 30.35 in 10.0 mi ESE 4.6 mph - N/A   Clear
6:55 AM 28.4 °F 24.6 °F 8.6 °F 43% 30.36 in 10.0 mi South 3.5 mph - N/A   Clear
7:15 AM 28.4 °F 24.6 °F 8.6 °F 43% 30.37 in 10.0 mi South 3.5 mph - N/A   Clear
7:35 AM 24.8 °F 19.1 °F 6.8 °F 46% 30.37 in 10.0 mi SSW 4.6 mph - N/A   Clear
7:55 AM 26.6 °F - 8.6 °F 47% 30.37 in 10.0 mi Calm Calm - N/A   Clear
8:15 AM 26.6 °F 20.0 °F 8.6 °F 47% 30.38 in 10.0 mi South 5.8 mph - N/A   Clear
8:35 AM 26.6 °F - 10.4 °F 51% 30.39 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 28.4 °F - 10.4 °F 47% 30.39 in 10.0 mi Calm Calm - N/A   Clear
9:15 AM 30.2 °F - 12.2 °F 47% 30.40 in 10.0 mi Calm Calm - N/A   Clear
9:35 AM 32.0 °F - 10.4 °F 41% 30.40 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 33.8 °F - 12.2 °F 41% 30.41 in 10.0 mi Calm Calm - N/A   Clear
10:15 AM 33.8 °F - 12.2 °F 41% 30.42 in 10.0 mi Calm Calm - N/A   Clear
10:35 AM 35.6 °F - 12.2 °F 38% 30.42 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 37.4 °F 34.9 °F 12.2 °F 36% 30.42 in 10.0 mi SSW 3.5 mph - N/A   Clear
11:15 AM 39.2 °F 35.9 °F 12.2 °F 33% 30.41 in 10.0 mi SSW 4.6 mph - N/A   Clear
11:35 AM 42.8 °F 40.1 °F 12.2 °F 29% 30.41 in 10.0 mi SSW 4.6 mph - N/A   Clear
11:55 AM 42.8 °F 41.1 °F 12.2 °F 29% 30.40 in 10.0 mi SW 3.5 mph - N/A   Clear
12:15 PM 44.6 °F - 12.2 °F 27% 30.38 in 10.0 mi Calm Calm - N/A   Clear
12:35 PM 46.4 °F 45.2 °F 12.2 °F 25% 30.36 in 10.0 mi WSW 3.5 mph - N/A   Clear
12:55 PM 46.4 °F - 12.2 °F 25% 30.35 in 10.0 mi Calm Calm - N/A   Clear
1:15 PM 48.2 °F - 12.2 °F 24% 30.34 in 10.0 mi WSW 4.6 mph - N/A   Clear
1:35 PM 51.8 °F - 12.2 °F 21% 30.32 in 10.0 mi Calm Calm - N/A   Clear
1:55 PM 51.8 °F - 12.2 °F 21% 30.31 in 10.0 mi Calm Calm - N/A   Clear
2:15 PM 53.6 °F - 14.0 °F 21% 30.30 in 10.0 mi WNW 3.5 mph - N/A   Clear
2:35 PM 51.8 °F - 12.2 °F 21% 30.29 in 10.0 mi Calm Calm - N/A   Clear
2:55 PM 53.6 °F - 12.2 °F 19% 30.29 in 10.0 mi Calm Calm - N/A   Clear
3:15 PM 53.6 °F - 12.2 °F 19% 30.29 in 10.0 mi Calm Calm - N/A   Clear
3:35 PM 53.6 °F - 12.2 °F 19% 30.28 in 10.0 mi West 4.6 mph - N/A   Clear
3:55 PM 53.6 °F - 12.2 °F 19% 30.28 in 10.0 mi West 3.5 mph - N/A   Clear
4:15 PM 53.6 °F - 12.2 °F 19% 30.28 in 10.0 mi Calm Calm - N/A   Clear
4:35 PM 55.4 °F - 12.2 °F 18% 30.28 in 10.0 mi Calm Calm - N/A   Clear
4:55 PM 55.4 °F - 12.2 °F 18% 30.28 in 10.0 mi Calm Calm - N/A   Clear
5:15 PM 55.4 °F - 12.2 °F 18% 30.27 in 10.0 mi Calm Calm - N/A   Clear
5:55 PM 51.8 °F - 10.4 °F 19% 30.27 in 10.0 mi North 4.6 mph - N/A   Clear
6:15 PM 51.8 °F - 10.4 °F 19% 30.27 in 10.0 mi NNE 4.6 mph - N/A   Clear
6:35 PM 48.2 °F - 10.4 °F 22% 30.27 in 10.0 mi NNE 4.6 mph - N/A   Clear
6:55 PM 48.2 °F - 10.4 °F 22% 30.28 in 10.0 mi NNE 4.6 mph - N/A   Clear
7:15 PM 44.6 °F - 8.6 °F 23% 30.28 in 10.0 mi Calm Calm - N/A   Clear
7:35 PM 44.6 °F - 10.4 °F 25% 30.28 in 10.0 mi Calm Calm - N/A   Clear
7:55 PM 42.8 °F - 8.6 °F 25% 30.29 in 10.0 mi Calm Calm - N/A   Clear
8:15 PM 41.0 °F 39.0 °F 8.6 °F 26% 30.29 in 10.0 mi South 3.5 mph - N/A   Clear
8:35 PM 44.6 °F - 10.4 °F 25% 30.30 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 44.6 °F 41.4 °F 10.4 °F 25% 30.30 in 10.0 mi NE 5.8 mph - N/A   Clear
9:15 PM 42.8 °F 38.0 °F 10.4 °F 27% 30.31 in 10.0 mi North 8.1 mph - N/A   Clear
9:35 PM 42.8 °F 38.6 °F 10.4 °F 27% 30.31 in 10.0 mi NNE 6.9 mph - N/A   Clear
9:55 PM 41.0 °F 36.4 °F 10.4 °F 29% 30.32 in 10.0 mi ENE 6.9 mph - N/A   Clear
10:15 PM 39.2 °F 32.5 °F 8.6 °F 28% 30.31 in 10.0 mi ESE 10.4 mph - N/A   Clear
10:55 PM 37.4 °F - 8.6 °F 30% 30.31 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 35.6 °F 32.8 °F 8.6 °F 33% 30.32 in 10.0 mi South 3.5 mph - N/A   Clear
11:35 PM 39.2 °F - 10.4 °F 31% 30.32 in 10.0 mi Calm Calm - N/A   Clear
11:55 PM 37.4 °F - 8.6 °F 30% 30.32 in 10.0 mi Calm Calm - N/A   Clear