Weather History for Seattle, WA

Change the Weather History Date:

Wednesday, March 13, 2013

  Actual Average Record
Temperature  
Mean Temperature 51 °F 46 °F  
Max Temperature 53 °F 53 °F 70 °F (1979)
Min Temperature 49 °F 39 °F 28 °F (1967)
Degree Days  
Heating Degree Days 14 19  
Month to date heating degree days 231 255  
Since 1 July heating degree days 3372 3509  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 48 °F    
Average Humidity 90    
Maximum Humidity 96    
Minimum Humidity 83    
Precipitation  
Precipitation 0.09 in 0.12 in 0.70 in (1961)
Month to date precipitation 1.20 1.62  
Year to date precipitation 6.94 10.69  
Snow  
Snow 0.00 in - 1.70 in (1955)
Month to date snowfall 0.0  
Since 1 July snowfall 0.6  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.18 in    
Wind  
Wind Speed 8 mph (South)    
Max Wind Speed 21 mph    
Max Gust Speed 25 mph    
Visibility 9 miles    
Events Rain    
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. 13, 2013 Rise Set
Actual Time 7:25 AM PDT 7:12 PM PDT
Civil Twilight 6:54 AM PDT 7:43 PM PDT
Nautical Twilight 6:19 AM PDT 8:18 PM PDT
Astronomical Twilight 5:42 AM PDT 8:55 PM PDT
Moon 7:57 AM PDT (3/13) 9:48 PM PDT (3/13)
Length of Visible Light 12h 48m
Length of Day
11h 46m
Waxing Crescent, 4% of the Moon is Illuminated
Mar 13
Waxing Crescent
Mar 19
First Quarter
Mar 27
Full
Apr 2
Last Quarter
Apr 10
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 51.1 °F 46.9 °F 86% 30.16 in 6.0 mi SSW 12.7 mph - 0.00 in   Overcast
1:53 AM 51.1 °F 46.9 °F 86% 30.16 in 10.0 mi SSW 17.3 mph - 0.01 in   Overcast
2:41 AM 51.8 °F 46.4 °F 82% 30.14 in 10.0 mi South 17.3 mph - N/A   Overcast
2:53 AM 51.1 °F 46.0 °F 83% 30.17 in 10.0 mi South 17.3 mph - N/A   Overcast
3:53 AM 51.1 °F 46.9 °F 86% 30.20 in 8.0 mi SSW 11.5 mph - N/A   Overcast
4:53 AM 50.0 °F 46.9 °F 89% 30.20 in 10.0 mi South 12.7 mph - 0.00 in   Overcast
5:15 AM 50.0 °F 46.4 °F 87% 30.18 in 10.0 mi South 16.1 mph 21.9 mph N/A   Overcast
5:53 AM 50.0 °F 46.9 °F 89% 30.20 in 10.0 mi South 12.7 mph - N/A   Overcast
6:07 AM 50.0 °F 46.4 °F 87% 30.19 in 10.0 mi South 15.0 mph - N/A   Overcast
6:43 AM 50.0 °F 46.4 °F 87% 30.18 in 10.0 mi South 12.7 mph - N/A   Mostly Cloudy
6:53 AM 50.0 °F 46.0 °F 86% 30.19 in 10.0 mi South 12.7 mph - N/A   Mostly Cloudy
7:28 AM 50.0 °F 46.4 °F 87% 30.18 in 10.0 mi South 9.2 mph - N/A   Overcast
7:53 AM 50.0 °F 46.9 °F 89% 30.20 in 10.0 mi South 9.2 mph - N/A   Mostly Cloudy
8:22 AM 51.8 °F 46.4 °F 82% 30.18 in 10.0 mi South 11.5 mph - N/A   Overcast
8:53 AM 51.1 °F 46.9 °F 86% 30.21 in 10.0 mi South 11.5 mph - N/A   Overcast
9:53 AM 51.1 °F 46.9 °F 86% 30.22 in 10.0 mi SSW 6.9 mph - N/A   Overcast
10:53 AM 51.1 °F 46.9 °F 86% 30.23 in 10.0 mi SSW 6.9 mph - 0.00 in Rain Light Rain
11:53 AM 51.1 °F 46.9 °F 86% 30.24 in 10.0 mi SSW 10.4 mph - 0.00 in Rain Light Rain
12:53 PM 52.0 °F 48.0 °F 86% 30.23 in 8.0 mi South 12.7 mph - 0.01 in Rain Light Rain
1:53 PM 53.1 °F 48.9 °F 86% 30.23 in 7.0 mi South 10.4 mph - 0.01 in Rain Light Rain
2:37 PM 53.6 °F 50.0 °F 88% 30.19 in 6.0 mi South 9.2 mph - 0.02 in Rain Light Rain
2:53 PM 53.1 °F 50.0 °F 89% 30.21 in 5.0 mi South 9.2 mph - 0.03 in Rain Light Rain
3:53 PM 53.1 °F 50.0 °F 89% 30.19 in 9.0 mi SSW 5.8 mph - 0.01 in Rain Light Rain
4:27 PM 53.6 °F 50.0 °F 88% 30.17 in 9.0 mi South 5.8 mph - 0.00 in Rain Light Rain
4:53 PM 52.0 °F 50.0 °F 93% 30.19 in 2.0 mi SSW 8.1 mph - 0.00 in Rain Light Rain
5:22 PM 51.8 °F 48.2 °F 88% 30.15 in 7.0 mi SE 6.9 mph - 0.00 in Rain Light Rain
5:40 PM 53.6 °F 50.0 °F 88% 30.14 in 9.0 mi SSE 4.6 mph - 0.01 in Rain Light Rain
5:53 PM 53.1 °F 51.1 °F 93% 30.17 in 10.0 mi SSW 3.5 mph - 0.01 in   Overcast
6:00 PM 53.6 °F 50.0 °F 88% 30.15 in 10.0 mi South 5.8 mph - 0.00 in Rain Light Rain
6:17 PM 53.6 °F 50.0 °F 88% 30.14 in 10.0 mi SSE 5.8 mph - 0.01 in Rain Light Rain
6:53 PM 52.0 °F 50.0 °F 93% 30.15 in 10.0 mi SSE 8.1 mph - 0.01 in   Overcast
7:53 PM 52.0 °F 50.0 °F 93% 30.16 in 9.0 mi Calm Calm - N/A   Overcast
8:53 PM 52.0 °F 48.9 °F 89% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
9:53 PM 51.1 °F 48.0 °F 89% 30.15 in 9.0 mi SSE 5.8 mph - N/A   Overcast
10:12 PM 50.0 °F 48.2 °F 94% 30.12 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
10:53 PM 50.0 °F 48.2 °F 94% 30.12 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
11:24 PM 50.0 °F 48.2 °F 94% 30.11 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
11:53 PM 50.0 °F 48.0 °F 93% 30.13 in 10.0 mi Calm Calm - N/A   Overcast