History for Williston, ND

Month of September, 2011 — View Current Conditions
Month of September, 2011
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 90 °F 75 °F 46 °F
Mean Temperature 70 °F 60 °F 42 °F
Min Temperature 54 °F 44 °F 26 °F
Degree Days
Heating Degree Days (base 65) 23 6 0 175
Cooling Degree Days (base 65) 5 1 0 26
Growing Degree Days (base 50) 20 10 0 286
Dew Point
Dew Point 66 °F 43 °F 8 °F
Precipitation
Precipitation 0.48 in 0.03 in 0.00 in 0.82 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind
Wind 37 mph 7 mph 0 mph
Gust Wind 48 mph 25 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.52 in 30.01 in 29.61 in
Monthly Graph
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Date:
Astronomy
May. 25, 2013 Rise Set
Actual Time 7:20 AM CDT 8:24 PM CDT
Civil Twilight 6:48 AM CDT 8:55 PM CDT
Nautical Twilight 6:10 AM CDT 9:33 PM CDT
Astronomical Twilight 5:29 AM CDT 10:14 PM CDT
Moon 5:59 PM CDT (9/7) 2:19 AM CDT (9/7)
Length Of Visible Light 14h 07m
Length of Day
13h 03m
Waxing Gibbous, 80% of the Moon is Illuminated
Sep 7
Waxing Gibbous
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter
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Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 0.82 Normal month total 1.06
« Previous Month « 2010 September 2011 2012 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Rain
Actual: 69 | 54
Precip: 0.01
Average: 78 | 49
Precip: 0.04
2 Rain
Actual: 76 | 47
Precip: T
Average: 78 | 48
Precip: 0.04
3 Scattered Clouds
Actual: 69 | 49
Precip: 0.00
Average: 78 | 48
Precip: 0.04
4 Clear
Actual: 72 | 37
Precip: 0.00
Average: 77 | 47
Precip: 0.04
5 Clear
Actual: 85 | 44
Precip: 0.00
Average: 77 | 47
Precip: 0.04
6 Rain
Actual: 90 | 43
Precip: 0.00
Average: 76 | 46
Precip: 0.04
7 Clear
Actual: 86 | 43
Precip: 0.00
Average: 76 | 46
Precip: 0.03
8 Thunderstorm
Actual: 90 | 49
Precip: 0.00
Average: 75 | 46
Precip: 0.04
9 Thunderstorm
Actual: 89 | 49
Precip: 0.00
Average: 75 | 45
Precip: 0.04
10 Clear
Actual: 88 | 49
Precip: 0.00
Average: 74 | 45
Precip: 0.03
11 Clear
Actual: 89 | 46
Precip: 0.00
Average: 74 | 44
Precip: 0.03
12 Rain
Actual: 67 | 40
Precip: T
Average: 73 | 44
Precip: 0.04
13 Scattered Clouds
Actual: 66 | 38
Precip: 0.00
Average: 73 | 43
Precip: 0.03
14 Clear
Actual: 58 | 26
Precip: 0.00
Average: 72 | 43
Precip: 0.04
15 Scattered Clouds
Actual: 46 | 41
Precip: 0.00
Average: 72 | 42
Precip: 0.03
16 Partly Cloudy
Actual: 71 | 46
Precip: 0.00
Average: 71 | 43
Precip: 0.01
17 Rain
Actual: 57 | 48
Precip: 0.09
Average: 70 | 43
Precip: 0.04
18 Fog
Actual: 72 | 44
Precip: 0.00
Average: 67 | 42
Precip: 0.13
19 Thunderstorm
Actual: 74 | 41
Precip: 0.24
Average: 70 | 40
Precip: 0.04
20 Rain
Actual: 64 | 47
Precip: 0.48
Average: 69 | 40
Precip: 0.03
21 Partly Cloudy
Actual: 61 | 39
Precip: 0.00
Average: 69 | 40
Precip: 0.03
22 Clear
Actual: 73 | 38
Precip: 0.00
Average: 68 | 39
Precip: 0.04
23 Scattered Clouds
Actual: 88 | 45
Precip: 0.00
Average: 68 | 39
Precip: 0.03
24 Clear
Actual: 88 | 47
Precip: 0.00
Average: 67 | 38
Precip: 0.04
25 Clear
Actual: 89 | 47
Precip: 0.00
Average: 67 | 38
Precip: 0.04
26 Clear
Actual: 83 | 47
Precip: 0.00
Average: 66 | 37
Precip: 0.03
27 Clear
Actual: 85 | 41
Precip: 0.00
Average: 66 | 37
Precip: 0.04
28 Scattered Clouds
Actual: 75 | 48
Precip: 0.00
Average: 65 | 37
Precip: 0.03
29 Scattered Clouds
Actual: 65 | 38
Precip: 0.00
Average: 65 | 36
Precip: 0.04
30 Clear
Actual: 77 | 37
Precip: 0.00
Average: 64 | 36
Precip: 0.03
 
Calendar Legend
Sunny
Clear		 Mostly Cloudy
Partly Sunny		 Partly Cloudy
Mostly Sunny		 Cloudy Rain Snow
Hail
Flurries		 Thunderstorms Hazy
Fog		 Sleet '?' denotes
'chance of'		 Unknown
Daily Observations
2011 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  
1 69 62 54 57 53 49 90 71 52 29.99 29.87 29.61 10 10 10 18 10 24 0.01 Rain
2 76 62 47 53 47 39 93 62 31 29.99 29.91 29.79 10 10 2 35 11 46 T Rain
3 69 59 49 47 41 28 83 54 24 30.26 30.12 29.98 10 10 10 25 15 33 0.00  
4 72 55 37 45 41 37 92 62 31 30.32 30.22 30.05 10 10 10 12 4 16 0.00  
5 85 65 44 51 44 39 83 54 25 30.04 29.91 29.81 10 10 10 12 3 16 0.00  
6 90 67 43 51 44 38 96 57 17 30.16 30.01 29.88 10 10 7 15 3 18 0.00 Rain
7 86 65 43 52 47 41 96 61 25 30.31 30.26 30.17 10 10 5 15 4 20 0.00  
8 90 70 49 66 55 8 93 56 19 30.34 29.96 29.62 10 8 0 9 2 13 0.00 Rain , Thunderstorm
9 89 69 49 64 52 40 89 53 17 30.33 30.06 29.72 10 8 2 8 2 12 0.00 Rain , Thunderstorm
10 88 69 49 54 49 46 89 57 24 30.12 30.06 29.98 10 10 10 13 4 17 0.00  
11 89 68 46 52 46 40 86 52 18 30.00 29.90 29.76 10 10 8 14 4 18 0.00  
12 67 54 40 48 43 36 82 60 37 30.16 30.01 29.73 10 10 6 26 11 36 T Rain
13 66 52 38 41 35 26 86 62 37 30.38 30.22 30.13 10 10 10 24 9 33 0.00  
14 58 42 26 29 24 18 92 57 22 30.52 30.44 30.33 10 10 8 9 3 14 0.00  
15 46 52 41 39 32 25 66 49 34 30.33 30.13 29.98 10 10 9 22 11 33 0.00  
16 71 58 46 46 42 37 79 66 42 29.96 29.87 29.78 10 10 9 18 13 28 0.00  
17 57 52 48 55 49 45 97 88 72 29.87 29.84 29.78 10 9 2 10 6 - 0.09 Rain
18 72 57 44 48 41 30 100 71 23 30.01 29.92 29.85 10 7 0 18 5 24 0.00 Fog
19 74 58 41 54 46 37 89 59 29 29.99 29.84 29.72 10 10 4 28 8 33 0.24 Rain , Thunderstorm
20 64 56 47 49 46 41 93 70 46 30.17 29.94 29.71 10 9 5 37 19 48 0.48 Rain
21 61 50 39 45 42 39 96 71 46 30.30 30.23 30.17 10 10 9 10 3 14 0.00  
22 73 56 38 45 40 37 93 61 29 30.21 30.07 29.94 10 10 10 15 6 21 0.00  
23 88 67 45 55 47 43 100 61 21 29.96 29.91 29.86 10 10 9 16 4 21 0.00  
24 88 68 47 57 51 46 93 59 24 29.93 29.88 29.82 10 10 8 7 2 9 0.00  
25 89 68 47 54 49 36 100 58 16 29.83 29.76 29.69 10 10 10 10 4 14 0.00  
26 83 65 47 48 43 37 59 40 21 29.96 29.82 29.73 10 10 10 18 8 24 0.00  
27 85 63 41 52 45 38 89 58 27 29.97 29.90 29.81 10 10 7 12 2 16 0.00  
28 75 62 48 48 39 30 89 55 20 30.18 29.96 29.82 10 10 10 28 12 36 0.00  
29 65 52 38 39 35 32 85 60 34 30.43 30.34 30.20 10 10 8 20 9 24 0.00  
30 77 57 37 39 36 33 85 54 22 30.30 30.06 29.89 10 10 10 18 7 25 0.00  
Comma Delimited File