Weather History for KOAK - February, 2015

Change the Weather History Date:

Wednesday, February 11, 2015

  Actual Average Record
Temperature  
Mean Temperature 53 °F 52 °F  
Max Temperature 64 °F 60 °F 74 °F (1971)
Min Temperature 42 °F 44 °F 33 °F (1949)
Degree Days  
Heating Degree Days 12 13  
Month to date heating degree days 98 151  
Since 1 July heating degree days 1160 1810  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 3 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 78    
Maximum Humidity 96    
Minimum Humidity 60    
Precipitation  
Precipitation 0.00 in 0.14 in 1.42 in (1969)
Month to date precipitation 1.93 1.36  
Year to date precipitation 1.93 5.35  
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 3 mph (SSW)    
Max Wind Speed 8 mph    
Max Gust Speed 10 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 or City:

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

Feb. 11, 2015 Rise Set
Actual Time 7:03 AM PST 5:43 PM PST
Civil Twilight 6:36 AM PST 6:10 PM PST
Nautical Twilight 6:05 AM PST 6:41 PM PST
Astronomical Twilight 5:34 AM PST 7:12 PM PST
Moon 12:11 AM PST (2/11) 11:03 AM PST (2/11)
Length of Visible Light 11h 34m
Length of Day
10h 40m
Waning Gibbous, 53% of the Moon is Illuminated
Feb 11
Waning Gibbous
Feb 11
Last Quarter
Feb 18
New
Feb 25
First Quarter
Mar 5
Full

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.9 °F 43.0 °F 80% 30.12 in 10.0 mi Calm Calm - N/A   Partly Cloudy
1:53 AM 46.9 °F 42.1 °F 83% 30.11 in 10.0 mi Calm Calm - N/A   Scattered Clouds
2:53 AM 48.9 °F 45.0 °F 86% 30.11 in 10.0 mi NNW 4.6 mph - N/A   Partly Cloudy
3:53 AM 45.0 °F 43.0 °F 93% 30.11 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 44.1 °F 41.0 °F 89% 30.12 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 46.9 °F 43.0 °F 86% 30.14 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 43.0 °F 41.0 °F 93% 30.15 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:53 AM 46.9 °F 44.1 °F 90% 30.16 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 AM 53.1 °F 46.9 °F 80% 30.17 in 10.0 mi ESE 3.5 mph - N/A   Scattered Clouds
9:53 AM 55.0 °F 48.0 °F 77% 30.17 in 10.0 mi South 5.8 mph - N/A   Scattered Clouds
10:53 AM 55.9 °F 48.9 °F 77% 30.19 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
11:53 AM 57.9 °F 48.9 °F 72% 30.17 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
12:53 PM 59.0 °F 50.0 °F 72% 30.14 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
1:53 PM 61.0 °F 48.0 °F 62% 30.13 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
2:53 PM 61.0 °F 48.0 °F 62% 30.12 in 10.0 mi WSW 5.8 mph - N/A   Mostly Cloudy
3:53 PM 62.1 °F 48.9 °F 62% 30.12 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
4:53 PM 63.0 °F 48.0 °F 58% 30.12 in 10.0 mi NE 8.1 mph - N/A   Overcast
5:53 PM 61.0 °F 46.9 °F 60% 30.13 in 10.0 mi East 4.6 mph - N/A   Overcast
6:53 PM 57.9 °F 48.0 °F 70% 30.16 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
7:53 PM 55.9 °F 46.0 °F 69% 30.17 in 10.0 mi NE 3.5 mph - N/A   Scattered Clouds
8:53 PM 55.9 °F 46.0 °F 69% 30.18 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 PM 57.0 °F 48.0 °F 72% 30.18 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 PM 55.0 °F 48.0 °F 77% 30.18 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:53 PM 55.0 °F 46.0 °F 72% 30.19 in 10.0 mi WNW 4.6 mph - N/A   Partly Cloudy