Ellsworth AFB, SD

1:44 PM MST on November 22, 2017 (GMT -0700)
Ellsworth Air Force Base

Weather History for KRCA - September, 2013

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Week of September 15, 2013 through September 21, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 78 °F 63 °F
Mean Temperature 74 °F 63 °F 52 °F
Min Temperature 58 °F 48 °F 38 °F
Degree Days  
Heating Degree Days (base 65) 12 5 0 32
Cooling Degree Days (base 65) 10 2 0 17
Growing Degree Days (base 50) 24 13 2 89
Dew Point  
Dew Point 57 °F 45 °F 30 °F
Precipitation  
Precipitation 0.01 in 0.00 in 0.00 in 0.01 in
Snowdepth - - - -
Wind  
Wind 29 mph 11 mph 0 mph
Gust Wind 37 mph 28 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.30 in 29.93 in 29.54 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 21, 2013 Rise Set
Actual Time 6:38 AM MDT 6:51 PM MDT
Civil Twilight 6:09 AM MDT 7:19 PM MDT
Nautical Twilight 5:35 AM MDT 7:53 PM MDT
Astronomical Twilight 5:01 AM MDT 8:28 PM MDT
Moon 7:55 PM MDT (9/21) 9:06 AM MDT (9/21)
Length of Visible Light 13h 10m
Length of Day
12h 12m
Waning Gibbous, 94% of the Moon is Illuminated
Sep 21
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  
15 70 62 52 57 54 48 100 85 46 30.30 30.19 30.04 10 10 6 20 11 - 0.00 Rain
16 68 59 50 54 52 49 94 78 61 30.25 30.07 29.88 10 10 10 29 18 37 0.01  
17 91 70 50 56 52 46 100 58 22 29.87 29.77 29.58 10 8 0 17 7 24 0.00 Fog , Rain
18 90 74 58 53 48 43 79 43 20 29.81 29.63 29.54 10 10 10 26 10 36 0.00  
19 63 52 41 45 40 36 81 57 41 30.17 30.03 29.81 10 10 10 28 19 36 0.00  
20 72 54 38 39 37 34 83 53 29 30.17 30.07 29.94 10 10 10 8 5 - 0.00  
21 89 68 46 40 34 30 62 26 13 29.93 29.73 29.58 10 10 10 12 6 - 0.00 Rain