Weather History for Riverside March, CA

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Thursday, August 22, 2013

  Actual Average Record
Temperature  
Mean Temperature 82 °F -  
Max Temperature 99 °F 92 °F 105 °F (1998)
Min Temperature 63 °F 62 °F 57 °F (2001)
Cooling Degree Days 16    
Growing Degree Days 32 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 30    
Maximum Humidity 47    
Minimum Humidity 14    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 3 mph (NW)    
Max Wind Speed 14 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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Astronomy

Aug. 22, 2013 Rise Set
Actual Time 6:15 AM PDT 7:27 PM PDT
Civil Twilight 5:49 AM PDT 7:52 PM PDT
Nautical Twilight 5:19 AM PDT 8:23 PM PDT
Astronomical Twilight 4:46 AM PDT 8:55 PM PDT
Moon 8:23 PM PDT (8/22) 8:01 AM PDT (8/22)
Length of Visible Light 14h 02m
Length of Day
13h 11m
Waning Gibbous, 96% of the Moon is Illuminated
Aug 22
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:58 AM 70.3 °F 45.3 °F 41% 29.97 in 10.0 mi Calm Calm - N/A   Clear
1:58 AM 66.9 °F 43.3 °F 42% 29.95 in 10.0 mi Calm Calm - N/A   Clear
2:58 AM 66.2 °F 44.2 °F 45% 29.94 in 10.0 mi WNW 5.8 mph - N/A   Clear
3:58 AM 66.0 °F 43.2 °F 43% 29.90 in 10.0 mi West 2.3 mph - N/A   Clear
4:58 AM 64.8 °F 42.4 °F 44% 29.90 in 10.0 mi Calm Calm - N/A   Clear
5:58 AM 63.9 °F 43.0 °F 47% 29.89 in 10.0 mi North 2.3 mph - N/A   Clear
6:58 AM 66.2 °F 42.8 °F 43% 29.90 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:55 AM 73.4 °F 44.6 °F 36% 29.91 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:55 AM 77.0 °F 44.6 °F 32% 29.91 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:55 AM 82.4 °F 41.0 °F 23% 29.90 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:55 AM 87.8 °F 41.0 °F 19% 29.88 in 10.0 mi North 3.5 mph - N/A   Partly Cloudy
11:55 AM 93.2 °F 44.6 °F 19% 29.88 in 10.0 mi NW 6.9 mph - N/A   Partly Cloudy
12:55 PM 98.6 °F 46.4 °F 17% 29.87 in 10.0 mi WNW 9.2 mph - N/A   Partly Cloudy
1:55 PM 100.4 °F 50.0 °F 18% 29.85 in 10.0 mi NW 11.5 mph - N/A   Scattered Clouds
2:55 PM 98.6 °F 50.0 °F 19% 29.83 in 10.0 mi NW 13.8 mph - N/A   Scattered Clouds
6:58 PM 89.8 °F 35.2 °F 14% 29.81 in 10.0 mi NNW 13.8 mph - N/A   Clear
7:58 PM 85.1 °F 37.4 °F 18% 29.88 in 10.0 mi NW 8.1 mph - N/A   Clear
8:58 PM 81.1 °F 34.3 °F 19% 29.91 in 10.0 mi NNW 6.9 mph - N/A   Clear
9:58 PM 77.4 °F 38.5 °F 25% 29.92 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
10:58 PM 75.7 °F 41.7 °F 30% 29.91 in 10.0 mi NW 1.2 mph - N/A   Partly Cloudy
11:58 PM 75.4 °F 41.0 °F 29% 29.91 in 10.0 mi NW 4.6 mph - N/A   Partly Cloudy