Weather History for Riverside, CA

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Sunday, October 2, 2011

  Actual Average Record
Temperature  
Mean Temperature 77 °F 72 °F  
Max Temperature 92 °F 86 °F 108 °F (1980)
Min Temperature 62 °F 59 °F 39 °F (1950)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 July heating degree days 0 2  
Cooling Degree Days 12 7  
Month to date cooling degree days 26 15  
Year to date cooling degree days 1566 1607  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 42    
Maximum Humidity 60    
Minimum Humidity 23    
Precipitation  
Precipitation 0.00 in 0.00 in 0.32 in (1916)
Month to date precipitation 0.00 0.00  
Year to date precipitation 4.58 9.59  
Since 1 July precipitation 0.38 0.40  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Year to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 4 mph (West)    
Max Wind Speed 16 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 02, 2011 Rise Set
Actual Time 6:44 AM PDT 6:32 PM PDT
Civil Twilight 6:19 AM PDT 6:57 PM PDT
Nautical Twilight 5:50 AM PDT 7:26 PM PDT
Astronomical Twilight 5:21 AM PDT 7:55 PM PDT
Moon 12:39 PM PDT (10/2) 10:51 PM PDT (10/2)
Length of Visible Light 12h 37m
Length of Day
11h 48m
Waxing Crescent, 36% of the Moon is Illuminated
Oct 2
Waxing Crescent
Oct 3
First Quarter
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New

Hourly Weather History & Observations

Time (PDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 70.0 °F - 46.9 °F 44% 29.91 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 66.9 °F - 48.0 °F 51% 29.91 in 10.0 mi ENE 3.5 mph - N/A   Clear
4:53 AM 64.9 °F - 48.9 °F 56% 29.90 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 62.1 °F - 48.9 °F 62% 29.92 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 64.0 °F - 50.0 °F 60% 29.93 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 68.0 °F - 48.9 °F 50% 29.95 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 AM 73.9 °F - 48.9 °F 41% 29.96 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 AM 75.9 °F - 48.0 °F 37% 29.97 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 AM 81.0 °F - 46.9 °F 30% 29.96 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 AM 86.0 °F - 46.0 °F 25% 29.94 in 10.0 mi Variable 6.9 mph - N/A   Mostly Cloudy
12:53 PM 89.1 °F - 46.0 °F 22% 29.93 in 10.0 mi West 6.9 mph - N/A   Clear
1:53 PM 91.0 °F - 50.0 °F 24% 29.90 in 10.0 mi West 11.5 mph 17.3 mph N/A   Clear
2:53 PM 90.0 °F - 52.0 °F 27% 29.88 in 10.0 mi West 9.2 mph 16.1 mph N/A   Mostly Cloudy
3:53 PM 88.0 °F 85.7 °F 53.1 °F 30% 29.88 in 10.0 mi West 12.7 mph 20.7 mph N/A   Scattered Clouds
4:53 PM 87.1 °F - 46.9 °F 25% 29.87 in 10.0 mi West 11.5 mph 17.3 mph N/A   Clear
5:53 PM 84.0 °F - 46.0 °F 26% 29.87 in 10.0 mi WSW 11.5 mph - N/A   Clear
6:53 PM 80.1 °F - 46.9 °F 31% 29.89 in 10.0 mi West 6.9 mph - N/A   Clear
7:53 PM 78.1 °F - 46.9 °F 33% 29.90 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 75.0 °F - 48.0 °F 38% 29.91 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 73.9 °F - 46.9 °F 38% 29.92 in 10.0 mi NW 3.5 mph - N/A   Clear
10:53 PM 72.0 °F - 48.0 °F 43% 29.91 in 10.0 mi Calm Calm - N/A   Clear