Weather History for Los Angeles Downtown, CA

Change the Weather History Date:

Thursday, March 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 64 °F 61 °F  
Max Temperature 72 °F 71 °F 93 °F (1931)
Min Temperature 55 °F 51 °F 35 °F (1894)
Degree Days  
Heating Degree Days 1 5  
Month to date heating degree days 80 109  
Since 1 July heating degree days 855 884  
Cooling Degree Days 0 1  
Month to date cooling degree days 12 18  
Year to date cooling degree days 20 41  
Growing Degree Days 13 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 65    
Maximum Humidity 86    
Minimum Humidity 44    
Precipitation  
Precipitation 0.00 in 0.06 in 1.34 in (1893)
Month to date precipitation 0.52 1.87  
Year to date precipitation 1.90 8.79  
Since 1 July precipitation 5.12 13.11  
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 2 mph (West)    
Max Wind Speed 9 mph    
Max Gust Speed 14 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:

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

Mar. 21, 2013 Rise Set
Actual Time 6:55 AM PDT 7:05 PM PDT
Civil Twilight 6:30 AM PDT 7:30 PM PDT
Nautical Twilight 6:00 AM PDT 8:00 PM PDT
Astronomical Twilight 5:31 AM PDT 8:29 PM PDT
Moon 1:52 PM PDT 3:06 AM PDT
Length of Visible Light 13h 00m
Length of Day
12h 10m
Waxing Gibbous, 69% of the Moon is Illuminated
Mar 21
Waxing Gibbous
Mar 27
Full
Apr 2
Last Quarter
Apr 10
New
Apr 18
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:47 AM 57.9 °F 48.0 °F 70% 29.94 in 10.0 mi Calm Calm - N/A   Clear
1:47 AM 57.9 °F 48.0 °F 70% 29.94 in 10.0 mi Calm Calm - N/A   Clear
2:47 AM 57.0 °F 51.1 °F 81% 29.93 in 10.0 mi Calm Calm - N/A   Clear
4:47 AM 55.9 °F 51.1 °F 84% 29.90 in 10.0 mi ESE 4.6 mph - N/A   Clear
5:47 AM 55.0 °F 51.1 °F 86% 29.89 in 9.0 mi Calm Calm - N/A   Clear
6:47 AM 55.9 °F 51.1 °F 84% 29.89 in 9.0 mi Calm Calm - N/A   Clear
7:47 AM 57.0 °F 50.0 °F 77% 29.90 in 6.0 mi Calm Calm - N/A   Haze
8:47 AM 59.0 °F 51.1 °F 75% 29.91 in 10.0 mi Variable 4.6 mph - N/A   Clear
9:47 AM 62.1 °F 48.9 °F 62% 29.92 in 10.0 mi Variable 3.5 mph - N/A   Clear
10:47 AM 64.9 °F 48.9 °F 56% 29.91 in 10.0 mi Variable 3.5 mph - N/A   Clear
11:47 AM 70.0 °F 50.0 °F 49% 29.90 in 10.0 mi Calm Calm - N/A   Clear
12:47 PM 71.1 °F 48.0 °F 44% 29.88 in 10.0 mi Calm Calm - N/A   Clear
1:47 PM 70.0 °F 50.0 °F 49% 29.86 in 10.0 mi West 4.6 mph - N/A   Clear
2:47 PM 69.1 °F 48.0 °F 47% 29.84 in 10.0 mi Calm Calm - N/A   Clear
3:47 PM 70.0 °F 50.0 °F 49% 29.82 in 10.0 mi Variable 3.5 mph - N/A   Clear
4:47 PM 66.9 °F 48.0 °F 51% 29.82 in 10.0 mi Variable 4.6 mph - N/A   Clear
5:47 PM 64.0 °F 50.0 °F 60% 29.82 in 10.0 mi WNW 4.6 mph - N/A   Clear
6:47 PM 62.1 °F 50.0 °F 65% 29.81 in 10.0 mi West 4.6 mph - N/A   Clear
7:47 PM 59.0 °F 51.1 °F 75% 29.81 in 10.0 mi Calm Calm - N/A   Clear
8:47 PM 59.0 °F 51.1 °F 75% 29.83 in 10.0 mi Calm Calm - N/A   Clear
9:47 PM 57.9 °F 50.0 °F 75% 29.83 in 10.0 mi Calm Calm - N/A   Clear
10:47 PM 57.0 °F 51.1 °F 81% 29.83 in 10.0 mi Calm Calm - N/A   Clear