Walla Walla, WA

1:59 AM PST on November 24, 2017 (GMT -0800)
Walla Walla Regional

Weather History for KALW - September, 2013

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Week of September 15, 2013 through September 21, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 98 °F 77 °F 62 °F
Mean Temperature 84 °F 67 °F 58 °F
Min Temperature 66 °F 57 °F 51 °F
Degree Days  
Heating Degree Days (base 65) 6 1 0 9
Cooling Degree Days (base 65) 19 4 0 25
Growing Degree Days (base 50) 34 17 8 121
Dew Point  
Dew Point 59 °F 46 °F 30 °F
Precipitation  
Precipitation 0.52 in 0.07 in 0.00 in 0.52 in
Snowdepth - - - -
Wind  
Wind 41 mph 8 mph 0 mph
Gust Wind 51 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.08 in 29.81 in 29.54 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Sep. 19, 2013 Rise Set
Actual Time 6:36 AM PDT 6:55 PM PDT
Civil Twilight 6:06 AM PDT 7:25 PM PDT
Nautical Twilight 5:31 AM PDT 8:01 PM PDT
Astronomical Twilight 4:54 AM PDT 8:37 PM PDT
Moon 6:52 PM PDT (9/19) 6:54 AM PDT (9/19)
Length of Visible Light 13h 19m
Length of Day
12h 19m
Full, 100% of the Moon is Illuminated
Sep 19
Full
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  
15 98 84 66 59 52 46 73 39 17 29.78 29.66 29.54 10 9 1 41 7 51 0.00 Rain , Thunderstorm
16 78 70 61 53 49 45 67 51 34 29.91 29.85 29.79 10 10 10 25 14 33 0.00  
17 62 58 55 55 51 46 94 76 62 29.87 29.80 29.77 10 9 3 21 8 32 0.52 Rain , Thunderstorm
18 70 62 55 47 45 40 72 58 35 30.07 30.00 29.88 10 10 10 13 11 16 0.00  
19 81 66 51 45 39 30 68 41 20 30.08 29.98 29.82 10 10 10 14 5 - 0.00  
20 82 66 52 48 41 30 69 43 23 29.81 29.67 29.54 10 10 10 16 6 - 0.00  
21 70 65 60 50 47 46 64 55 42 29.72 29.68 29.65 10 10 10 15 8 - 0.00