Weather History for Olympia, WA

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Monday, September 30, 2013

  Actual Average Record
Temperature  
Mean Temperature 53 °F 55 °F  
Max Temperature 58 °F 67 °F 83 °F (1987)
Min Temperature 47 °F 43 °F 29 °F (1950)
Degree Days  
Heating Degree Days 12 10  
Month to date heating degree days 142 191  
Since 1 July heating degree days 219 340  
Cooling Degree Days 0 0  
Month to date cooling degree days 26 7  
Year to date cooling degree days 147 106  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 87    
Maximum Humidity 96    
Minimum Humidity 77    
Precipitation  
Precipitation 1.52 in 0.08 in 1.52 in (2013)
Month to date precipitation 9.36 1.71  
Year to date precipitation 32.62 29.31  
Sea Level Pressure  
Sea Level Pressure 29.70 in    
Wind  
Wind Speed 10 mph (SW)    
Max Wind Speed 23 mph    
Max Gust Speed 29 mph    
Visibility 7 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 30, 2013 Rise Set
Actual Time 7:09 AM PDT 6:52 PM PDT
Civil Twilight 6:39 AM PDT 7:22 PM PDT
Nautical Twilight 6:03 AM PDT 7:58 PM PDT
Astronomical Twilight 5:27 AM PDT 8:33 PM PDT
Moon 2:37 AM PDT (9/30) 4:38 PM PDT (9/30)
Length of Visible Light 12h 43m
Length of Day
11h 43m
Waning Crescent, 18% of the Moon is Illuminated
Sep 30
Waning Crescent
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 50.0 °F 46.0 °F 86% 29.49 in 6.0 mi SSW 10.4 mph - 0.00 in Rain Light Rain
1:54 AM 48.9 °F 46.9 °F 93% 29.51 in 7.0 mi South 11.5 mph - 0.09 in Rain Light Rain
2:54 AM 48.9 °F 46.9 °F 93% 29.52 in 10.0 mi South 11.5 mph - 0.05 in   Overcast
3:28 AM 50.0 °F 48.0 °F 93% 29.53 in 9.0 mi West 5.8 mph - 0.03 in Rain Light Rain
3:38 AM 50.0 °F 48.0 °F 93% 29.53 in 10.0 mi SW 10.4 mph - 0.03 in Rain Light Rain
3:54 AM 50.0 °F 48.0 °F 93% 29.53 in 9.0 mi South 10.4 mph - 0.03 in Rain Light Rain
4:54 AM 51.1 °F 48.0 °F 89% 29.53 in 8.0 mi South 15.0 mph - 0.02 in Rain Light Rain
5:13 AM 51.1 °F 48.9 °F 92% 29.55 in 5.0 mi South 15.0 mph 21.9 mph 0.01 in Rain Light Rain
5:23 AM 52.0 °F 48.0 °F 86% 29.55 in 1.8 mi SSW 16.1 mph 26.5 mph 0.06 in Rain Heavy Rain
5:28 AM 51.1 °F 48.0 °F 89% 29.55 in 1.2 mi South 11.5 mph 26.5 mph 0.19 in Rain , Thunderstorm Heavy Rain
5:36 AM 51.1 °F 48.0 °F 89% 29.56 in 2.0 mi SSW 12.7 mph - 0.30 in Rain , Thunderstorm Rain
5:43 AM 51.1 °F 48.0 °F 89% 29.56 in 2.5 mi SSW 10.4 mph - 0.35 in Rain Heavy Rain
5:51 AM 51.8 °F 48.2 °F 88% 29.56 in 1.8 mi SW 8.1 mph 17.3 mph 0.48 in Rain Rain
5:54 AM 51.1 °F 48.9 °F 92% 29.56 in 3.0 mi SW 10.4 mph 17.3 mph 0.48 in Rain Light Rain
6:16 AM 50.0 °F 48.9 °F 96% 29.56 in 10.0 mi South 9.2 mph - 0.01 in   Overcast
6:23 AM 51.1 °F 48.9 °F 92% 29.56 in 10.0 mi South 6.9 mph - 0.01 in   Overcast
6:51 AM 51.8 °F 48.2 °F 88% 29.60 in 4.0 mi WNW 10.4 mph - 0.05 in Rain , Thunderstorm Light Rain
6:52 AM 51.1 °F 48.9 °F 92% 29.61 in 5.0 mi WNW 10.4 mph - 0.05 in Rain , Thunderstorm Light Rain
7:03 AM 51.1 °F 48.0 °F 89% 29.60 in 8.0 mi WNW 5.8 mph - 0.01 in Rain Light Rain
7:13 AM 51.1 °F 48.0 °F 89% 29.61 in 1.8 mi West 12.7 mph 19.6 mph 0.06 in Rain Heavy Rain
7:23 AM 51.1 °F 46.9 °F 86% 29.61 in 3.0 mi West 11.5 mph - 0.21 in Rain Light Rain
7:54 AM 51.1 °F 48.9 °F 92% 29.64 in 10.0 mi SW 4.6 mph - 0.24 in   Overcast
8:54 AM 52.0 °F 50.0 °F 93% 29.68 in 4.0 mi SSW 8.1 mph - 0.07 in   Mostly Cloudy
9:54 AM 53.1 °F 50.0 °F 89% 29.71 in 10.0 mi SSW 9.2 mph - 0.00 in   Mostly Cloudy
10:01 AM 53.1 °F 50.0 °F 89% 29.71 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
10:54 AM 53.1 °F 50.0 °F 89% 29.74 in 5.0 mi SSW 11.5 mph 19.6 mph 0.05 in Rain Light Rain
11:54 AM 55.0 °F 51.1 °F 86% 29.76 in 10.0 mi SSW 11.5 mph - 0.02 in   Mostly Cloudy
12:54 PM 55.9 °F 48.9 °F 77% 29.78 in 10.0 mi South 16.1 mph - N/A   Mostly Cloudy
1:54 PM 55.9 °F 50.0 °F 80% 29.80 in 8.0 mi SSW 10.4 mph 21.9 mph 0.00 in Rain Light Rain
2:54 PM 54.0 °F 50.0 °F 86% 29.82 in 10.0 mi SSW 11.5 mph 28.8 mph 0.11 in Rain Light Rain
3:54 PM 54.0 °F 50.0 °F 86% 29.85 in 5.0 mi WSW 8.1 mph - 0.05 in Rain Heavy Rain
4:54 PM 52.0 °F 48.0 °F 86% 29.86 in 5.0 mi SW 12.7 mph - 0.05 in Rain Light Rain
5:54 PM 52.0 °F 46.0 °F 80% 29.87 in 10.0 mi SSW 11.5 mph 23.0 mph 0.00 in Rain Light Rain
6:54 PM 50.0 °F 44.1 °F 80% 29.89 in 10.0 mi SW 8.1 mph - 0.00 in   Clear
7:54 PM 50.0 °F 45.0 °F 83% 29.91 in 6.0 mi SW 11.5 mph - 0.00 in Rain Light Rain
8:54 PM 48.9 °F 46.0 °F 90% 29.92 in 9.0 mi SSW 9.2 mph - 0.05 in Rain Light Rain
9:54 PM 48.0 °F 45.0 °F 89% 29.93 in 10.0 mi SSW 4.6 mph - 0.00 in   Clear
10:54 PM 48.0 °F 46.0 °F 93% 29.96 in 6.0 mi WSW 9.2 mph - 0.01 in Rain Light Rain
11:04 PM 48.0 °F 46.0 °F 93% 29.96 in 6.0 mi SSW 9.2 mph - 0.01 in Rain Light Rain
11:54 PM 46.9 °F 45.0 °F 93% 29.95 in 10.0 mi South 5.8 mph - 0.04 in   Mostly Cloudy