Riverside March, CA

3:44 AM PDT on June 25, 2017 (GMT -0700)
March Air Reserve Base

Weather History for KRIV - December, 2012

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Tuesday, December 4, 2012

  Actual Average Record
Temperature  
Mean Temperature 58 °F -  
Max Temperature 73 °F 63 °F 78 °F (2003)
Min Temperature 43 °F 39 °F 23 °F (2011)
Degree Days  
Heating Degree Days 6    
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 94    
Maximum Humidity 100    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.19 in    
Wind  
Wind Speed 2 mph (North)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 5 miles    
Events Fog    
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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Daily Weather History Graph

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Date:

Astronomy

Dec. 04, 2012 Rise Set
Actual Time 6:39 AM PST 4:39 PM PST
Civil Twilight 6:11 AM PST 5:07 PM PST
Nautical Twilight 5:40 AM PST 5:38 PM PST
Astronomical Twilight 5:10 AM PST 6:08 PM PST
Moon 10:21 PM PST (12/4) 10:45 AM PST (12/4)
Length of Visible Light 10h 55m
Length of Day
10h 00m
Waning Gibbous, 68% of the Moon is Illuminated
Dec 4
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:58 AM 55.6 °F 55.6 °F 100% 30.17 in 0.2 mi Calm Calm - N/A Fog Fog
1:13 AM 55.4 °F 55.4 °F 100% 30.19 in 0.5 mi NNE 2.3 mph - N/A Fog Fog
1:18 AM 55.4 °F 55.4 °F 100% 30.19 in 1.0 mi NE 3.5 mph - N/A   Overcast
1:23 AM 55.4 °F 55.4 °F 100% 30.19 in 1.8 mi NE 2.3 mph - N/A   Overcast
1:38 AM 55.4 °F 55.4 °F 100% 30.20 in 2.0 mi NE 3.5 mph - N/A   Overcast
1:43 AM 55.4 °F 55.4 °F 100% 30.20 in 2.0 mi NNE 1.2 mph - N/A   Overcast
1:48 AM 55.4 °F 55.4 °F 100% 30.20 in 3.0 mi Calm Calm - N/A   Overcast
1:58 AM 55.6 °F 55.6 °F 100% 30.19 in 3.0 mi NE 1.2 mph - N/A   Overcast
2:18 AM 55.4 °F 55.4 °F 100% 30.19 in 3.0 mi Calm Calm - N/A   Overcast
2:28 AM 55.4 °F 55.4 °F 100% 30.20 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
2:40 AM 55.4 °F 55.4 °F 100% 30.20 in 3.0 mi NW 1.2 mph - N/A   Overcast
2:53 AM 55.4 °F 55.4 °F 100% 30.20 in 3.0 mi Calm Calm - N/A   Overcast
2:58 AM 55.8 °F 55.8 °F 100% 30.18 in 3.0 mi Calm Calm - N/A   Overcast
3:58 AM 55.9 °F 55.9 °F 100% 30.20 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
4:15 AM 55.4 °F 55.4 °F 100% 30.20 in 3.0 mi WNW 1.2 mph - N/A   Overcast
4:48 AM 55.4 °F 55.4 °F 100% 30.21 in 7.0 mi East 1.2 mph - N/A   Overcast
4:58 AM 55.4 °F 55.4 °F 100% 30.20 in 5.0 mi East 1.2 mph - N/A   Overcast
5:18 AM 55.4 °F 55.4 °F 100% 30.21 in 7.0 mi NNE 1.2 mph - N/A   Overcast
5:38 AM 55.4 °F 55.4 °F 100% 30.22 in 7.0 mi NNE 3.5 mph - N/A   Overcast
5:58 AM 55.0 °F 55.0 °F 100% 30.22 in 7.0 mi East 2.3 mph - N/A   Overcast
6:13 AM 55.4 °F 55.4 °F 100% 30.22 in 7.0 mi Calm Calm - N/A   Overcast
6:58 AM 55.2 °F 55.2 °F 100% 30.22 in 4.0 mi ENE 2.3 mph - N/A   Overcast
7:58 AM 54.7 °F 54.7 °F 100% 30.22 in 6.0 mi ENE 4.6 mph - N/A   Mostly Cloudy
8:03 AM 55.4 °F 55.4 °F 100% 30.23 in 6.0 mi ENE 3.5 mph - N/A   Overcast
8:56 AM 59.2 °F 59.2 °F 100% 30.26 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
9:56 AM 61.3 °F 61.2 °F 99% 30.27 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
10:56 AM 64.9 °F 58.6 °F 80% 30.24 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:56 AM 71.1 °F 57.2 °F 61% 30.20 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:56 PM 73.2 °F 48.6 °F 42% 30.17 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
1:56 PM 70.9 °F 55.4 °F 58% 30.16 in 10.0 mi NW 9.2 mph - N/A   Mostly Cloudy
2:56 PM 69.3 °F 54.5 °F 59% 30.16 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
3:58 PM 68.9 °F 55.6 °F 62% 30.14 in 10.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
4:58 PM 61.5 °F 55.6 °F 81% 30.15 in 10.0 mi WNW 2.3 mph - N/A   Scattered Clouds
5:58 PM 56.5 °F 55.9 °F 98% 30.15 in 10.0 mi WNW 4.6 mph - N/A   Partly Cloudy
6:58 PM 54.3 °F 54.3 °F 100% 30.16 in 10.0 mi NW 4.6 mph - N/A   Clear
7:58 PM 50.7 °F 50.7 °F 100% 30.17 in 9.0 mi WNW 3.5 mph - N/A   Clear
8:58 PM 49.5 °F 49.5 °F 100% 30.17 in 8.0 mi NW 5.8 mph - N/A   Clear
9:56 PM 48.2 °F 48.2 °F 100% 30.19 in 5.0 mi Calm Calm - N/A   Clear
9:58 PM 48.2 °F 48.2 °F 100% 30.17 in 5.0 mi Calm Calm - N/A   Clear
10:58 PM 48.4 °F 48.4 °F 100% 30.18 in 3.0 mi WNW 1.2 mph - N/A   Partly Cloudy
11:18 PM 46.4 °F 46.4 °F 100% 30.17 in 2.0 mi NW 2.3 mph - N/A   Partly Cloudy
11:23 PM 46.4 °F 46.4 °F 100% 30.17 in 1.5 mi Calm Calm - N/A   Partly Cloudy
11:33 PM 46.4 °F 46.4 °F 100% 30.17 in 1.5 mi Calm Calm - N/A   Partly Cloudy
11:38 PM 44.6 °F 44.6 °F 100% 30.17 in 1.5 mi Calm Calm - N/A Fog Fog
11:53 PM 44.6 °F 44.6 °F 100% 30.17 in 1.0 mi Calm Calm - N/A   Partly Cloudy
11:58 PM 43.9 °F 43.9 °F 100% 30.17 in 1.0 mi Calm Calm - N/A   Partly Cloudy