Williston, ND

7:33 AM CST on November 19, 2019 (GMT -0600)
Sloulin International

Weather History for KISN - September, 2019

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Week of September 15, 2019 through September 21, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 80 °F 63 °F
Mean Temperature 70 °F 65 °F 55 °F
Min Temperature 57 °F 50 °F 45 °F
Degree Days  
Heating Degree Days (base 65) 10 2 0 12
Cooling Degree Days (base 65) 5 2 0 14
Growing Degree Days (base 50) 20 16 6 111
Dew Point  
Dew Point 67 °F 55 °F 29 °F
Precipitation  
Precipitation 0.48 in 0.18 in 0.00 in 1.29 in
Snowdepth - - - -
Wind  
Wind 33 mph 8 mph 0 mph
Gust Wind 54 mph 31 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 29.94 in 29.72 in 29.47 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 17, 2019 Rise Set
Actual Time 7:34 AM CDT 8:03 PM CDT
Civil Twilight 7:02 AM CDT 8:34 PM CDT
Nautical Twilight 6:25 AM CDT 9:11 PM CDT
Astronomical Twilight 5:47 AM CDT 9:49 PM CDT
Moon 9:53 PM CDT (9/17) 10:53 AM CDT (9/17)
Length of Visible Light 13h 31m
Length of Day
12h 29m
Waning Gibbous, 89% of the Moon is Illuminated
Sep 17
Waning Gibbous
Sep 21
Last Quarter
Sep 28
New
Oct 5
First Quarter
Oct 13
Full

Daily Weather History & Observations

2019 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 91 70 48 67 54 46 93 63 32 29.87 29.80 29.71 10 10 10 10 3 14 0.00  
16 89 70 51 65 59 50 96 69 41 29.73 29.65 29.56 10 10 10 16 5 21 0.00  
17 82 69 55 64 61 54 100 76 51 29.67 29.55 29.49 10 9 2 23 6 54 0.40 Rain , Thunderstorm
18 78 65 51 63 56 47 90 66 41 29.93 29.69 29.47 10 9 2 24 13 43 0.48 Rain , Thunderstorm
19 81 63 45 58 47 29 0 0 0 29.94 29.85 29.71 10 10 10 22 9 44 0.00  
20 73 65 57 62 59 56 87 78 68 29.80 29.73 29.69 10 10 10 33 11 51 0.28 Rain
21 63 55 46 56 50 43 86 69 52 29.91 29.78 29.68 10 8 1 29 10 49 0.13 Rain , Thunderstorm