Weather History for KALW - September, 2013

Change the Weather History Date:

Week of September 22, 2013 through September 28, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 65 °F 60 °F
Mean Temperature 64 °F 58 °F 54 °F
Min Temperature 57 °F 52 °F 48 °F
Degree Days  
Heating Degree Days (base 65) 11 7 1 48
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 14 8 4 58
Dew Point  
Dew Point 54 °F 46 °F 41 °F
Precipitation  
Precipitation 0.19 in 0.10 in 0.01 in 0.67 in
Snowdepth - - - -
Wind  
Wind 31 mph 11 mph 0 mph
Gust Wind 50 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.10 in 29.88 in 29.46 in

Weekly Weather History Graph

Weekly 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, 2013 Rise Set
Actual Time 6:41 AM PDT 6:48 PM PDT
Civil Twilight 6:11 AM PDT 7:17 PM PDT
Nautical Twilight 5:36 AM PDT 7:52 PM PDT
Astronomical Twilight 5:00 AM PDT 8:28 PM PDT
Moon 9:07 PM PDT (9/23) 11:20 AM PDT (9/23)
Length of Visible Light 13h 06m
Length of Day
12h 06m
Waning Gibbous, 80% of the Moon is Illuminated
Sep 23
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
22 71 64 57 53 48 41 84 63 35 29.82 29.75 29.67 10 10 4 18 12 18 0.11 Rain
23 68 61 54 49 45 42 75 58 39 29.97 29.93 29.83 10 10 9 15 11 - 0.01 Rain
24 62 56 51 52 48 42 94 77 58 29.94 29.87 29.81 10 9 5 18 9 - 0.19 Rain
25 60 54 48 46 44 41 83 70 55 29.88 29.83 29.80 10 10 5 14 8 24 0.07 Rain , Thunderstorm
26 61 54 48 48 46 43 93 77 59 30.08 30.00 29.89 10 10 10 13 9 - 0.01 Rain
27 60 55 51 48 44 41 89 68 51 30.10 30.05 29.94 10 10 7 21 11 25 0.10 Rain
28 73 64 55 54 48 42 84 57 32 29.92 29.70 29.46 10 9 4 31 15 50 0.18 Rain