Weather History for Monterey, CA

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Thursday, December 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 48 °F 51 °F  
Max Temperature 61 °F 60 °F 75 °F (1999)
Min Temperature 34 °F 42 °F 31 °F (1998)
Degree Days  
Heating Degree Days 17    
Month to date heating degree days 254  
Since 1 July heating degree days 1185  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 36  
Moisture  
Dew Point 27 °F    
Average Humidity 47    
Maximum Humidity 69    
Minimum Humidity 25    
Precipitation  
Precipitation 0.00 in - 1.56 in (2001)
Month to date precipitation 1.84  
Year to date precipitation 13.67  
Since 1 July precipitation 6.02  
Sea Level Pressure  
Sea Level Pressure 30.18 in    
Wind  
Wind Speed 5 mph (East)    
Max Wind Speed 12 mph    
Max Gust Speed 14 mph    
Visibility 10 miles    
Events      
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. 20, 2012 Rise Set
Actual Time 7:15 AM PST 4:55 PM PST
Civil Twilight 6:46 AM PST 5:24 PM PST
Nautical Twilight 6:14 AM PST 5:56 PM PST
Astronomical Twilight 5:42 AM PST 6:27 PM PST
Moon 12:08 PM PST (12/20) 12:16 AM PST (12/20)
Length of Visible Light 10h 37m
Length of Day
9h 39m
First Quarter, 56% of the Moon is Illuminated
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 37.9 °F 35.5 °F 25.0 °F 60% 30.27 in 10.0 mi ESE 3.5 mph - N/A   Clear
1:54 AM 36.0 °F 32.1 °F 25.0 °F 64% 30.25 in 10.0 mi East 4.6 mph - N/A   Clear
2:54 AM 34.0 °F 27.2 °F 25.0 °F 70% 30.25 in 10.0 mi East 8.1 mph - N/A   Clear
3:54 AM 34.0 °F 31.0 °F 25.0 °F 70% 30.24 in 10.0 mi ESE 3.5 mph - N/A   Clear
4:54 AM 36.0 °F 31.1 °F 24.1 °F 62% 30.25 in 10.0 mi East 5.8 mph - N/A   Clear
5:54 AM 36.0 °F 29.6 °F 24.1 °F 62% 30.25 in 10.0 mi East 8.1 mph - N/A   Clear
6:54 AM 37.0 °F 33.3 °F 23.0 °F 57% 30.26 in 10.0 mi East 4.6 mph - N/A   Clear
7:54 AM 37.0 °F 30.4 °F 24.1 °F 59% 30.26 in 10.0 mi East 9.2 mph - N/A   Clear
8:54 AM 43.0 °F 41.3 °F 27.0 °F 53% 30.26 in 10.0 mi East 3.5 mph - N/A   Clear
9:54 AM 50.0 °F - 26.1 °F 39% 30.26 in 10.0 mi Calm Calm - N/A   Clear
10:54 AM 55.0 °F - 27.0 °F 34% 30.23 in 10.0 mi North 3.5 mph - N/A   Clear
11:54 AM 57.0 °F - 30.0 °F 36% 30.20 in 10.0 mi North 5.8 mph - N/A   Clear
12:54 PM 57.9 °F - 30.0 °F 35% 30.16 in 10.0 mi WNW 4.6 mph - N/A   Clear
1:54 PM 59.0 °F - 28.9 °F 32% 30.13 in 10.0 mi Calm Calm - N/A   Clear
2:54 PM 60.1 °F - 25.0 °F 26% 30.12 in 10.0 mi NE 4.6 mph - N/A   Clear
3:54 PM 57.9 °F - 30.0 °F 35% 30.12 in 10.0 mi WNW 4.6 mph - N/A   Clear
4:54 PM 53.1 °F - 30.9 °F 43% 30.11 in 10.0 mi SE 5.8 mph - N/A   Clear
5:54 PM 48.9 °F - 30.9 °F 50% 30.10 in 10.0 mi ESE 4.6 mph - N/A   Clear
6:54 PM 44.1 °F 40.1 °F 30.0 °F 58% 30.11 in 10.0 mi East 6.9 mph - N/A   Clear
7:54 PM 43.0 °F 39.5 °F 28.0 °F 56% 30.12 in 10.0 mi East 5.8 mph - N/A   Clear
8:54 PM 45.0 °F 40.1 °F 24.1 °F 44% 30.12 in 10.0 mi East 9.2 mph - N/A   Clear
9:54 PM 39.9 °F 35.1 °F 26.1 °F 58% 30.12 in 10.0 mi East 6.9 mph - N/A   Clear
10:54 PM 41.0 °F 36.4 °F 25.0 °F 53% 30.12 in 10.0 mi East 6.9 mph - N/A   Clear
11:54 PM 39.9 °F 34.5 °F 25.0 °F 55% 30.10 in 10.0 mi East 8.1 mph - N/A   Clear