Weather History for Riverside, CA

Change the Weather History Date:

Friday, January 27, 2012

  Actual Average Record
Temperature  
Mean Temperature 62 °F 55 °F  
Max Temperature 74 °F 67 °F 87 °F (1986)
Min Temperature 49 °F 44 °F 22 °F (1950)
Degree Days  
Heating Degree Days 3 10  
Month to date heating degree days 186 274  
Since 1 July heating degree days 734 800  
Cooling Degree Days 0 0  
Month to date cooling degree days 20 0  
Year to date cooling degree days 20 0  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 27 °F    
Average Humidity 46    
Maximum Humidity 74    
Minimum Humidity 17    
Precipitation  
Precipitation 0.00 in 0.02 in 1.67 in (1916)
Month to date precipitation 0.48 2.64  
Year to date precipitation 0.48 2.64  
Since 1 July precipitation 3.16  
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 30.02 in    
Wind  
Wind Speed 9 mph (NNE)    
Max Wind Speed 22 mph    
Max Gust Speed 37 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Jan. 27, 2012 Rise Set
Actual Time 6:50 AM PST 5:15 PM PST
Civil Twilight 6:23 AM PST 5:41 PM PST
Nautical Twilight 5:53 AM PST 6:11 PM PST
Astronomical Twilight 5:23 AM PST 6:41 PM PST
Moon 9:02 AM PST (1/27) 9:53 PM PST (1/27)
Length of Visible Light 11h 17m
Length of Day
10h 24m
Waxing Crescent, 20% of the Moon is Illuminated
Jan 27
Waxing Crescent
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter
Feb 21
New

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
1:53 AM 54.0 °F 42.1 °F 64% 29.97 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 52.0 °F 42.1 °F 69% 29.96 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 52.0 °F 41.0 °F 66% 29.97 in 10.0 mi SE 3.5 mph - N/A   Clear
6:53 AM 66.9 °F 37.0 °F 33% 29.98 in 10.0 mi Variable 6.9 mph 20.7 mph N/A   Mostly Cloudy
7:53 AM 68.0 °F 33.1 °F 27% 30.01 in 10.0 mi NNE 15.0 mph 29.9 mph N/A   Mostly Cloudy
8:53 AM 68.0 °F 33.1 °F 27% 30.01 in 10.0 mi NNE 13.8 mph 35.7 mph N/A   Clear
9:53 AM 70.0 °F 30.9 °F 24% 30.03 in 10.0 mi NNE 12.7 mph 28.8 mph N/A   Mostly Cloudy
10:53 AM 69.1 °F 30.9 °F 24% 30.03 in 10.0 mi NNE 16.1 mph 36.8 mph N/A   Clear
11:53 AM 72.0 °F 30.9 °F 22% 30.01 in 10.0 mi North 17.3 mph 23.0 mph N/A   Mostly Cloudy
12:53 PM 72.0 °F 28.9 °F 20% 29.99 in 10.0 mi NNE 15.0 mph 29.9 mph N/A   Mostly Cloudy
1:53 PM 73.0 °F 27.0 °F 18% 29.97 in 10.0 mi NNE 17.3 mph 33.4 mph N/A   Scattered Clouds
2:53 PM 73.0 °F 26.1 °F 17% 29.97 in 10.0 mi NNE 13.8 mph 27.6 mph N/A   Scattered Clouds
3:53 PM 73.0 °F 25.0 °F 17% 29.98 in 10.0 mi NNE 8.1 mph 21.9 mph N/A   Clear
4:53 PM 71.1 °F 23.0 °F 16% 30.01 in 10.0 mi NNE 13.8 mph 26.5 mph N/A   Clear
5:53 PM 69.1 °F 21.0 °F 16% 30.04 in 10.0 mi NNE 11.5 mph 21.9 mph N/A   Clear
6:53 PM 66.0 °F 21.9 °F 19% 30.06 in 10.0 mi NE 4.6 mph - N/A   Clear
7:53 PM 64.0 °F 19.9 °F 18% 30.07 in 10.0 mi NNE 5.8 mph - N/A   Clear
8:53 PM 64.0 °F 17.1 °F 16% 30.09 in 10.0 mi Variable 4.6 mph - N/A   Clear
9:53 PM 64.0 °F 16.0 °F 16% 30.10 in 10.0 mi NE 10.4 mph 18.4 mph N/A   Clear
10:53 PM 63.0 °F 10.9 °F 13% 30.12 in 10.0 mi ENE 6.9 mph - N/A   Clear
11:53 PM 64.0 °F 6.1 °F 10% 30.12 in 10.0 mi NNE 12.7 mph 24.2 mph N/A   Clear