Seattle, WA

8:00 PM PDT on May 25, 2017 (GMT -0700)
Seattle-Tacoma International

Weather History for KSEA - February, 2013

Change the Weather History Date:

Saturday, February 23, 2013

  Actual Average Record
Temperature  
Mean Temperature 45 °F 44 °F  
Max Temperature 50 °F 51 °F 61 °F (1983)
Min Temperature 39 °F 37 °F 27 °F (2011)
Degree Days  
Heating Degree Days 20 21  
Month to date heating degree days 470 501  
Since 1 July heating degree days 3044 3150  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 35 °F    
Average Humidity 69    
Maximum Humidity 86    
Minimum Humidity 52    
Precipitation  
Precipitation 0.01 in 0.11 in 1.16 in (1986)
Month to date precipitation 0.97 2.88  
Year to date precipitation 5.13 8.45  
Snow  
Snow 0.00 in - 3.00 in (1956)
Month to date snowfall 0.0  
Since 1 July snowfall 0.6  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 10 mph (South)    
Max Wind Speed 22 mph    
Max Gust Speed 30 mph    
Visibility 10 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 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. 23, 2013 Rise Set
Actual Time 7:00 AM PST 5:45 PM PST
Civil Twilight 6:28 AM PST 6:16 PM PST
Nautical Twilight 5:53 AM PST 6:52 PM PST
Astronomical Twilight 5:17 AM PST 7:28 PM PST
Moon 3:57 PM PST (2/23) 5:30 AM PST (2/23)
Length of Visible Light 11h 47m
Length of Day
10h 45m
Waxing Gibbous, 96% of the Moon is Illuminated
Feb 23
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 39.9 °F 30.5 °F 35.1 °F 83% 29.94 in 10.0 mi SSW 19.6 mph 26.5 mph N/A   Overcast
1:53 AM 39.9 °F 32.1 °F 35.1 °F 83% 29.96 in 10.0 mi SSW 13.8 mph 21.9 mph N/A   Overcast
2:53 AM 39.9 °F 32.1 °F 35.1 °F 83% 29.98 in 10.0 mi South 13.8 mph - N/A   Overcast
3:53 AM 39.9 °F 32.9 °F 35.1 °F 83% 30.00 in 10.0 mi SSW 11.5 mph - N/A   Overcast
4:53 AM 41.0 °F 34.7 °F 37.0 °F 86% 30.03 in 10.0 mi SW 10.4 mph - N/A   Overcast
5:53 AM 41.0 °F 35.2 °F 35.1 °F 79% 30.05 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
6:53 AM 39.9 °F 35.8 °F 35.1 °F 83% 30.08 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
6:58 AM 39.2 °F 34.2 °F 35.6 °F 87% 30.06 in 10.0 mi SSE 6.9 mph - N/A   Mostly Cloudy
7:53 AM 41.0 °F 37.1 °F 36.0 °F 82% 30.12 in 10.0 mi South 5.8 mph - N/A   Overcast
8:53 AM 42.1 °F 35.7 °F 36.0 °F 79% 30.15 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
9:53 AM 44.1 °F 39.0 °F 36.0 °F 73% 30.18 in 10.0 mi South 9.2 mph - N/A   Overcast
10:53 AM 44.1 °F 38.6 °F 36.0 °F 73% 30.21 in 10.0 mi South 10.4 mph - N/A   Overcast
11:53 AM 46.4 °F 41.5 °F 35.6 °F 66% 30.20 in 10.0 mi South 10.4 mph - N/A   Overcast
12:53 PM 48.9 °F - 36.0 °F 61% 30.23 in 10.0 mi SSW 9.2 mph 19.6 mph N/A   Overcast
1:53 PM 50.0 °F - 34.0 °F 54% 30.24 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
2:53 PM 46.9 °F - 34.0 °F 61% 30.26 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
3:53 PM 48.0 °F - 35.1 °F 61% 30.28 in 10.0 mi SW 12.7 mph - 0.00 in Rain Light Rain
4:53 PM 46.9 °F - 34.0 °F 61% 30.28 in 10.0 mi SSW 11.5 mph - 0.00 in   Mostly Cloudy
5:53 PM 45.0 °F 41.2 °F 36.0 °F 71% 30.31 in 10.0 mi SSW 6.9 mph - 0.01 in   Mostly Cloudy
6:53 PM 44.1 °F 39.0 °F 36.0 °F 73% 30.33 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
7:53 PM 42.8 °F 36.2 °F 33.8 °F 70% 30.33 in 10.0 mi SSW 12.7 mph - N/A   Mostly Cloudy
8:53 PM 42.1 °F 37.1 °F 33.1 °F 70% 30.37 in 10.0 mi SSE 8.1 mph - N/A   Scattered Clouds
9:53 PM 41.0 °F 35.2 °F 33.1 °F 73% 30.39 in 10.0 mi South 9.2 mph - N/A   Overcast
10:53 PM 41.0 °F 35.8 °F 34.0 °F 76% 30.40 in 10.0 mi South 8.1 mph - N/A   Overcast
11:30 PM 39.2 °F 33.6 °F 33.8 °F 81% 30.37 in 10.0 mi South 8.1 mph - N/A   Overcast
11:53 PM 41.0 °F 35.8 °F 34.0 °F 76% 30.40 in 10.0 mi South 8.1 mph - N/A   Overcast