Weather History for Half Moon Bay, CA

Change the Weather History Date:

Tuesday, December 24, 2013

  Actual Average Record
Temperature  
Mean Temperature 60 °F -  
Max Temperature 71 °F 57 °F 71 °F (2013)
Min Temperature 48 °F 41 °F 33 °F (2011)
Degree Days  
Heating Degree Days 6    
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 39 °F    
Average Humidity 46    
Maximum Humidity 71    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.27 in    
Wind  
Wind Speed 5 mph (NNE)    
Max Wind Speed 14 mph    
Max Gust Speed 21 mph    
Visibility 9 miles    
Events      
Averages and records for this station are not official NWS values.
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

Dec. 24, 2013 Rise Set
Actual Time 7:22 AM PST 4:57 PM PST
Civil Twilight 6:53 AM PST 5:26 PM PST
Nautical Twilight 6:20 AM PST 5:59 PM PST
Astronomical Twilight 5:48 AM PST 6:31 PM PST
Moon No Moon Rise 11:26 AM PST (12/24)
Length of Visible Light 10h 33m
Length of Day
9h 34m
Waning Gibbous, 57% of the Moon is Illuminated
Dec 24
Waning Gibbous
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter
Jan 15
Full

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 53.6 °F 37.4 °F 54% 30.33 in 10.0 mi NE 10.4 mph - N/A   Clear
12:35 AM 53.6 °F 37.4 °F 54% 30.33 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 51.8 °F 37.4 °F 58% 30.33 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 55.4 °F 37.4 °F 51% 30.33 in 10.0 mi NNE 3.5 mph - N/A   Clear
1:35 AM 51.8 °F 37.4 °F 58% 30.32 in 10.0 mi East 3.5 mph - N/A   Clear
1:55 AM 57.2 °F 37.4 °F 48% 30.32 in 10.0 mi East 3.5 mph - N/A   Clear
2:15 AM 53.6 °F 37.4 °F 54% 30.32 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 55.4 °F 37.4 °F 51% 30.31 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 53.6 °F 37.4 °F 54% 30.31 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 50.0 °F 37.4 °F 62% 30.31 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 50.0 °F 37.4 °F 62% 30.31 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 50.0 °F 37.4 °F 62% 30.31 in 10.0 mi ESE 4.6 mph - N/A   Clear
4:15 AM 57.2 °F 35.6 °F 44% 30.30 in 10.0 mi NNE 12.7 mph - N/A   Clear
4:35 AM 60.8 °F 35.6 °F 39% 30.30 in 10.0 mi ENE 11.5 mph 19.6 mph N/A   Clear
4:55 AM 60.8 °F 35.6 °F 39% 30.30 in 10.0 mi NE 12.7 mph - N/A   Clear
5:15 AM 60.8 °F 35.6 °F 39% 30.29 in 10.0 mi ENE 13.8 mph 20.7 mph N/A   Clear
5:35 AM 62.6 °F 35.6 °F 37% 30.29 in 10.0 mi NE 8.1 mph 17.3 mph N/A   Clear
5:55 AM 62.6 °F 35.6 °F 37% 30.29 in 10.0 mi NNE 10.4 mph 16.1 mph N/A   Clear
6:15 AM 62.6 °F 35.6 °F 37% 30.29 in 10.0 mi NE 12.7 mph - N/A   Clear
6:35 AM 57.2 °F 39.2 °F 51% 30.29 in 10.0 mi ESE 4.6 mph - N/A   Clear
6:55 AM 53.6 °F 39.2 °F 58% 30.28 in 10.0 mi Calm Calm - N/A   Clear
7:15 AM 48.2 °F 39.2 °F 71% 30.28 in 9.0 mi Calm Calm - N/A   Clear
7:35 AM 51.8 °F 39.2 °F 62% 30.28 in 9.0 mi South 3.5 mph - N/A   Clear
7:55 AM 51.8 °F 39.2 °F 62% 30.28 in 10.0 mi Calm Calm - N/A   Clear
8:15 AM 53.6 °F 39.2 °F 58% 30.28 in 10.0 mi WNW 3.5 mph - N/A   Clear
8:35 AM 64.4 °F 35.6 °F 34% 30.29 in 10.0 mi North 10.4 mph - N/A   Clear
8:55 AM 64.4 °F 35.6 °F 34% 30.29 in 10.0 mi North 9.2 mph - N/A   Clear
9:15 AM 62.6 °F 41.0 °F 45% 30.29 in 9.0 mi SE 3.5 mph - N/A   Clear
9:35 AM 64.4 °F 41.0 °F 42% 30.30 in 7.0 mi Calm Calm - N/A   Clear
9:55 AM 64.4 °F 44.6 °F 49% 30.30 in 9.0 mi Calm Calm - N/A   Clear
10:15 AM 64.4 °F 42.8 °F 45% 30.29 in 8.0 mi Calm Calm - N/A   Clear
10:35 AM 66.2 °F 42.8 °F 43% 30.29 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 68.0 °F 39.2 °F 35% 30.29 in 9.0 mi SW 5.8 mph - N/A   Clear
11:15 AM 66.2 °F 39.2 °F 37% 30.27 in 9.0 mi WSW 5.8 mph - N/A   Clear
11:35 AM 68.0 °F 39.2 °F 35% 30.26 in 10.0 mi WSW 9.2 mph - N/A   Clear
11:55 AM 68.0 °F 39.2 °F 35% 30.25 in 10.0 mi WSW 9.2 mph - N/A   Clear
12:15 PM 69.8 °F 39.2 °F 33% 30.24 in 10.0 mi NNE 9.2 mph - N/A   Clear
12:35 PM 71.6 °F 37.4 °F 29% 30.23 in 10.0 mi North 9.2 mph 16.1 mph N/A   Clear
12:55 PM 71.6 °F 39.2 °F 31% 30.23 in 10.0 mi West 4.6 mph - N/A   Clear
1:15 PM 71.6 °F 39.2 °F 31% 30.22 in 10.0 mi Calm Calm - N/A   Clear
1:35 PM 71.6 °F 41.0 °F 33% 30.22 in 7.0 mi SW 4.6 mph - N/A   Clear
1:55 PM 71.6 °F 41.0 °F 33% 30.21 in 10.0 mi South 5.8 mph - N/A   Clear
2:15 PM 71.6 °F 39.2 °F 31% 30.20 in 10.0 mi Calm Calm - N/A   Clear
2:35 PM 71.6 °F 42.8 °F 35% 30.21 in 10.0 mi SSW 5.8 mph - N/A   Clear
2:55 PM 66.2 °F 44.6 °F 46% 30.21 in 8.0 mi NW 9.2 mph - N/A   Clear
3:15 PM 64.4 °F 44.6 °F 49% 30.21 in 7.0 mi NNW 9.2 mph - N/A   Clear
3:35 PM 60.8 °F 44.6 °F 55% 30.21 in 6.0 mi North 8.1 mph - N/A   Haze
3:55 PM 60.8 °F 44.6 °F 55% 30.21 in 6.0 mi NNW 8.1 mph - N/A   Haze
4:15 PM 59.0 °F 42.8 °F 55% 30.21 in 6.0 mi NW 12.7 mph - N/A   Haze
4:35 PM 59.0 °F 41.0 °F 51% 30.21 in 7.0 mi NW 10.4 mph - N/A   Clear
4:50 PM 59.0 °F 41.0 °F 51% 30.20 in 7.0 mi NNW 8.1 mph - N/A   Clear