Weather History for St. Johns, AZ

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Friday, September 7, 2012

  Actual Average (KSOW) Record (KSOW)
Temperature  
Mean Temperature 64 °F -  
Max Temperature 73 °F 76 °F 90 °F (1977)
Min Temperature 56 °F 56 °F 43 °F (1981)
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 62    
Maximum Humidity 79    
Minimum Humidity 43    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 26 mph    
Max Gust Speed 37 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
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. 07, 2012 Rise Set
Actual Time 5:55 AM MST 6:34 PM MST
Civil Twilight 5:29 AM MST 7:00 PM MST
Nautical Twilight 4:59 AM MST 7:30 PM MST
Astronomical Twilight 4:29 AM MST 8:00 PM MST
Moon 10:51 PM MST (9/7) 12:32 PM MST (9/7)
Length of Visible Light 13h 30m
Length of Day
12h 39m
Waning Gibbous, 57% of the Moon is Illuminated
Sep 7
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Hourly Weather History & Observations

Time (MST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 72.0 °F - 55.0 °F 55% 29.88 in 10.0 mi SW 4.6 mph - N/A   Overcast
1:54 AM 70.0 °F - 55.9 °F 61% 29.86 in 10.0 mi SW 10.4 mph - N/A   Clear
2:54 AM 69.1 °F - 55.0 °F 61% 29.86 in 10.0 mi SW 12.7 mph - N/A   Overcast
3:54 AM 66.9 °F - 55.0 °F 66% 29.89 in 10.0 mi SW 9.2 mph - 0.00 in   Overcast
4:54 AM 68.0 °F - 57.0 °F 68% 29.90 in 10.0 mi WSW 10.4 mph - N/A   Partly Cloudy
5:54 AM 66.9 °F - 57.0 °F 70% 29.91 in 10.0 mi West 10.4 mph - N/A   Scattered Clouds
6:54 AM 68.0 °F - 57.9 °F 70% 29.94 in 10.0 mi Calm Calm - N/A   Overcast
7:54 AM 69.1 °F - 57.0 °F 65% 29.95 in 10.0 mi Calm Calm - N/A   Overcast
8:54 AM 71.1 °F - 57.0 °F 61% 29.95 in 10.0 mi WSW 3.5 mph - N/A   Mostly Cloudy
9:54 AM 72.0 °F - 57.9 °F 61% 29.97 in 10.0 mi WNW 5.8 mph - N/A   Overcast
10:54 AM 73.9 °F - 59.0 °F 59% 29.96 in 10.0 mi WNW 15.0 mph 20.7 mph N/A   Mostly Cloudy
11:54 AM 75.9 °F - 57.0 °F 52% 29.94 in 10.0 mi NW 9.2 mph 18.4 mph N/A   Scattered Clouds
12:54 PM 78.1 °F - 57.0 °F 48% 29.92 in 10.0 mi WNW 15.0 mph 20.7 mph N/A   Clear
1:54 PM 79.0 °F - 57.0 °F 47% 29.89 in 10.0 mi WNW 16.1 mph 21.9 mph N/A   Clear
2:54 PM 78.1 °F - 57.9 °F 50% 29.89 in 10.0 mi West 10.4 mph 19.6 mph N/A   Clear
3:49 PM 80.6 °F 80.8 °F 57.2 °F 45% 30.17 in 10.0 mi NNW 11.5 mph 20.7 mph N/A Thunderstorm Thunderstorm
3:54 PM 80.1 °F 80.2 °F 55.9 °F 43% 29.90 in 10.0 mi East 26.5 mph 36.8 mph N/A Thunderstorm Thunderstorm
4:11 PM 68.0 °F - 57.2 °F 68% 30.19 in 10.0 mi ESE 17.3 mph - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
4:38 PM 71.6 °F - 55.4 °F 57% 30.19 in 10.0 mi ESE 11.5 mph - 0.00 in   Overcast
4:54 PM 72.0 °F - 55.9 °F 57% 29.93 in 10.0 mi ESE 10.4 mph - 0.00 in   Overcast
5:54 PM 71.1 °F - 55.9 °F 59% 29.96 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
6:54 PM 68.0 °F - 57.0 °F 68% 29.97 in 10.0 mi SSE 12.7 mph - N/A   Scattered Clouds
7:54 PM 66.9 °F - 55.9 °F 68% 29.99 in 10.0 mi SE 4.6 mph - N/A   Overcast
8:54 PM 66.9 °F - 55.0 °F 66% 29.99 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
9:54 PM 66.9 °F - 55.0 °F 66% 29.97 in 10.0 mi South 3.5 mph - N/A   Overcast
10:54 PM 66.0 °F - 55.0 °F 68% 29.98 in 10.0 mi NE 3.5 mph - N/A   Mostly Cloudy
11:54 PM 64.9 °F - 54.0 °F 68% 29.97 in 10.0 mi ENE 3.5 mph - N/A   Overcast