Tacoma, WA

9:40 AM PDT on September 29, 2016 (GMT -0700)
McChord Air Force Base

Weather History for KTCM - September, 2012

Change the Weather History Date:

Sunday, September 23, 2012

  Actual Average Record
Temperature  
Mean Temperature 55 °F -  
Max Temperature 68 °F 67 °F 86 °F (1957)
Min Temperature 42 °F 44 °F 30 °F (2000)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 83    
Maximum Humidity 100    
Minimum Humidity 47    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 2 mph (SSE)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 6 miles    
Events Fog    
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 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

Sep. 23, 2012 Rise Set
Actual Time 6:58 AM PDT 7:04 PM PDT
Civil Twilight 6:28 AM PDT 7:34 PM PDT
Nautical Twilight 5:52 AM PDT 8:10 PM PDT
Astronomical Twilight 5:15 AM PDT 8:47 PM PDT
Moon 3:30 PM PDT (9/23) No Moon Set
Length of Visible Light 13h 06m
Length of Day
12h 05m
First Quarter, 61% of the Moon is Illuminated
Sep 23
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:58 AM 46.9 °F 45.1 °F 93% 30.14 in 10.0 mi SSE 2.3 mph - N/A   Overcast
1:58 AM 46.6 °F 45.1 °F 95% 30.15 in 10.0 mi South 1.2 mph - N/A   Partly Cloudy
2:53 AM 44.6 °F 44.6 °F 100% 30.14 in 2.0 mi Calm Calm - N/A   Clear
2:59 AM 44.8 °F 43.3 °F 95% 30.15 in 2.0 mi Calm Calm - N/A   Clear
3:04 AM 44.6 °F 42.8 °F 93% 30.14 in 6.0 mi SE 1.2 mph - N/A   Clear
3:09 AM 44.6 °F 42.8 °F 93% 30.14 in 1.5 mi SE 2.3 mph - N/A   Clear
3:19 AM 44.6 °F 42.8 °F 93% 30.14 in 2.0 mi ESE 2.3 mph - N/A   Clear
3:24 AM 44.6 °F 42.8 °F 93% 30.14 in 1.0 mi ESE 2.3 mph - N/A   Clear
3:29 AM 44.6 °F 42.8 °F 93% 30.14 in 1.5 mi ESE 1.2 mph - N/A   Clear
3:34 AM 44.6 °F 42.8 °F 93% 30.14 in 5.0 mi Calm Calm - N/A   Clear
3:54 AM 44.6 °F 44.6 °F 100% 30.13 in 0.8 mi SSW 1.2 mph - N/A   Clear
3:58 AM 44.6 °F 44.1 °F 98% 30.14 in 0.8 mi Calm Calm - N/A   Clear
4:03 AM 44.6 °F 42.8 °F 93% 30.13 in 1.5 mi SSW 1.2 mph - N/A   Clear
4:08 AM 42.8 °F 42.8 °F 100% 30.13 in 2.0 mi South 2.3 mph - N/A   Clear
4:13 AM 42.8 °F 42.8 °F 100% 30.14 in 5.0 mi South 2.3 mph - N/A   Partly Cloudy
4:23 AM 42.8 °F 42.8 °F 100% 30.14 in 2.5 mi SE 2.3 mph - N/A   Mostly Cloudy
4:28 AM 44.6 °F 42.8 °F 93% 30.14 in 2.5 mi SE 1.2 mph - N/A   Mostly Cloudy
4:33 AM 44.6 °F 44.6 °F 100% 30.14 in 8.0 mi SE 1.2 mph - N/A   Mostly Cloudy
4:58 AM 45.3 °F 44.6 °F 97% 30.15 in 10.0 mi Calm Calm - N/A   Overcast
5:58 AM 45.1 °F 43.5 °F 94% 30.15 in 10.0 mi SSE 2.3 mph - N/A   Overcast
6:58 AM 43.9 °F 42.8 °F 96% 30.17 in 8.0 mi South 2.3 mph - N/A   Clear
7:08 AM 42.8 °F 42.8 °F 100% 30.15 in 1.0 mi South 2.3 mph - N/A   Clear
7:13 AM 42.8 °F 42.8 °F 100% 30.15 in 0.2 mi South 2.3 mph - N/A Fog Fog
7:18 AM 42.8 °F 42.8 °F 100% 30.15 in 0.2 mi South 2.3 mph - N/A Fog Fog
7:28 AM 42.8 °F 41.0 °F 93% 30.15 in 0.8 mi South 2.3 mph - N/A   Clear
7:33 AM 42.8 °F 41.0 °F 93% 30.15 in 9.0 mi Calm Calm - N/A   Clear
7:58 AM 43.3 °F 43.0 °F 99% 30.18 in 10.0 mi South 2.3 mph - N/A   Clear
8:58 AM 50.9 °F 47.1 °F 87% 30.19 in 10.0 mi SW 2.3 mph - N/A   Clear
9:58 AM 56.3 °F 48.7 °F 76% 30.17 in 10.0 mi Variable 2.3 mph - N/A   Clear
10:42 AM 60.8 °F 48.2 °F 63% 30.16 in 10.0 mi Variable 4.6 mph - N/A   Light Drizzle
10:50 AM 60.8 °F 48.2 °F 63% 30.16 in 10.0 mi Variable 2.3 mph - N/A   Clear
10:58 AM 61.2 °F 48.2 °F 62% 30.17 in 10.0 mi ENE 5.8 mph - 0.00 in   Clear
11:58 AM 63.9 °F 48.2 °F 57% 30.17 in 10.0 mi Variable 2.3 mph - N/A   Clear
12:58 PM 64.8 °F 46.2 °F 51% 30.17 in 10.0 mi North 9.2 mph - N/A   Clear
1:58 PM 65.5 °F 45.9 °F 49% 30.14 in 10.0 mi Variable 4.6 mph - N/A   Clear
2:58 PM 67.1 °F 46.8 °F 48% 30.14 in 10.0 mi NW 5.8 mph - N/A   Clear
3:58 PM 68.0 °F 47.1 °F 47% 30.13 in 10.0 mi Variable 3.5 mph - N/A   Clear
4:58 PM 67.5 °F 47.5 °F 49% 30.13 in 10.0 mi NNW 4.6 mph - N/A   Clear
5:58 PM 67.1 °F 47.7 °F 50% 30.14 in 10.0 mi NW 6.9 mph - N/A   Clear
6:58 PM 63.3 °F 47.7 °F 57% 30.14 in 10.0 mi North 4.6 mph - N/A   Clear
7:58 PM 60.8 °F 48.0 °F 63% 30.14 in 10.0 mi NE 2.3 mph - N/A   Clear
8:58 PM 54.7 °F 46.9 °F 75% 30.14 in 10.0 mi Calm Calm - N/A   Clear
9:58 PM 52.0 °F 47.3 °F 84% 30.14 in 10.0 mi ESE 3.5 mph - N/A   Clear
10:58 PM 51.1 °F 46.8 °F 85% 30.14 in 10.0 mi South 2.3 mph - N/A   Clear
11:58 PM 49.5 °F 45.5 °F 86% 30.14 in 10.0 mi SSE 2.3 mph - N/A   Clear