Weather History for Merced, CA

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Tuesday, December 31, 2013

  Actual Average Record
Temperature  
Mean Temperature 46 °F 44 °F  
Max Temperature 62 °F 51 °F 64 °F (2005)
Min Temperature 30 °F 36 °F 29 °F (2010)
Degree Days  
Heating Degree Days 19    
Month to date heating degree days 663  
Since 1 July heating degree days 1103  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 1787  
Moisture  
Dew Point 32 °F    
Average Humidity 61    
Maximum Humidity 85    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in 0.07 in 0.53 in (2004)
Month to date precipitation 0.29 1.52  
Year to date precipitation 3.79 12.50  
Since 1 July precipitation 1.01 3.82  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.21 in    
Wind  
Wind Speed 2 mph (West)    
Max Wind Speed 8 mph    
Max Gust Speed 11 mph    
Visibility 4 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 31, 2013 Rise Set
Actual Time 7:16 AM PST 4:54 PM PST
Civil Twilight 6:46 AM PST 5:23 PM PST
Nautical Twilight 6:14 AM PST 5:56 PM PST
Astronomical Twilight 5:42 AM PST 6:28 PM PST
Moon 6:14 AM PST (12/31) 4:35 PM PST (12/31)
Length of Visible Light 10h 36m
Length of Day
9h 38m
Waning Crescent, 1% of the Moon is Illuminated
Dec 31
Waning Crescent
Jan 1
New
Jan 7
First Quarter
Jan 15
Full
Jan 23
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 37.9 °F - 32.0 °F 79% 30.22 in 4.0 mi Calm Calm - N/A   Haze
1:53 AM 34.0 °F 31.0 °F 28.0 °F 79% 30.23 in 4.0 mi SSE 3.5 mph - N/A   Haze
2:53 AM 36.0 °F - 28.9 °F 76% 30.22 in 4.0 mi Calm Calm - N/A   Haze
3:53 AM 36.0 °F 32.1 °F 30.0 °F 79% 30.22 in 5.0 mi NNE 4.6 mph - N/A   Haze
4:53 AM 37.0 °F - 30.0 °F 76% 30.22 in 5.0 mi Calm Calm - N/A   Haze
5:53 AM 32.0 °F 27.5 °F 28.0 °F 85% 30.23 in 4.0 mi WSW 4.6 mph - N/A   Clear
6:53 AM 32.0 °F - 28.0 °F 85% 30.24 in 4.0 mi Calm Calm - N/A   Clear
7:31 AM 32.0 °F - 28.0 °F 85% 30.23 in 2.0 mi Calm Calm - N/A   Clear
7:53 AM 35.1 °F - 30.0 °F 82% 30.25 in 2.0 mi Calm Calm - N/A   Haze
8:53 AM 39.0 °F - 33.1 °F 79% 30.27 in 2.5 mi Calm Calm - N/A   Haze
9:25 AM 44.1 °F - 35.1 °F 71% 30.27 in 3.0 mi Calm Calm - N/A   Haze
9:53 AM 46.0 °F - 35.1 °F 66% 30.27 in 3.0 mi Calm Calm - N/A   Haze
10:53 AM 51.1 °F - 36.0 °F 56% 30.27 in 4.0 mi SW 3.5 mph - N/A   Haze
11:53 AM 54.0 °F - 37.0 °F 53% 30.22 in 4.0 mi WSW 4.6 mph - N/A   Haze
12:53 PM 57.9 °F - 35.1 °F 42% 30.19 in 5.0 mi Variable 5.8 mph - N/A   Haze
1:53 PM 61.0 °F - 33.1 °F 35% 30.16 in 5.0 mi Calm Calm - N/A   Haze
2:53 PM 60.1 °F - 34.0 °F 38% 30.15 in 5.0 mi Calm Calm - N/A   Haze
3:53 PM 60.1 °F - 34.0 °F 38% 30.15 in 4.0 mi NW 5.8 mph - N/A   Haze
4:53 PM 57.0 °F - 35.1 °F 44% 30.16 in 5.0 mi West 3.5 mph - N/A   Haze
5:53 PM 51.1 °F - 35.1 °F 54% 30.16 in 6.0 mi NNW 4.6 mph - N/A   Haze
6:53 PM 48.9 °F - 34.0 °F 56% 30.17 in 5.0 mi Calm Calm - N/A   Haze
7:53 PM 43.0 °F 41.3 °F 32.0 °F 65% 30.17 in 5.0 mi WSW 3.5 mph - N/A   Haze
8:53 PM 39.0 °F - 30.0 °F 70% 30.18 in 5.0 mi Calm Calm - N/A   Haze
9:53 PM 39.0 °F - 30.9 °F 73% 30.19 in 5.0 mi Calm Calm - N/A   Haze
10:53 PM 39.9 °F - 32.0 °F 73% 30.19 in 4.0 mi Calm Calm - N/A   Haze
11:53 PM 39.0 °F - 32.0 °F 76% 30.19 in 3.0 mi Calm Calm - N/A   Haze