History for Grand Forks, ND

Month of September, 2012 — View Current Conditions
Month of September, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 90 °F 73 °F 57 °F
Mean Temperature 77 °F 58 °F 43 °F
Min Temperature 63 °F 41 °F 25 °F
Degree Days
Heating Degree Days (base 65) 22 9 0 256
Cooling Degree Days (base 65) 12 1 0 32
Growing Degree Days (base 50) 26 9 0 259
Dew Point
Dew Point 64 °F 38 °F 14 °F
Precipitation
Precipitation 0.10 in 0.01 in 0.00 in 0.20 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind
Wind 40 mph 10 mph 0 mph
Gust Wind 48 mph 26 mph 18 mph
Sea Level Pressure
Sea Level Pressure 30.36 in 29.97 in 29.52 in
Monthly Graph
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Date:
Astronomy
May. 22, 2013 Rise Set
Actual Time 7:07 AM CDT 7:37 PM CDT
Civil Twilight 6:36 AM CDT 8:08 PM CDT
Nautical Twilight 5:59 AM CDT 8:45 PM CDT
Astronomical Twilight 5:21 AM CDT 9:24 PM CDT
Moon 7:56 AM CDT (9/16) 7:33 PM CDT (9/16)
Length Of Visible Light 13h 32m
Length of Day
12h 29m
New Moon, 0% of the Moon is Illuminated
Sep 16
New Moon
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
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Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 0.20 Normal month total 2.05
« Previous Month « 2011 September 2012 2013 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Partly Cloudy
Actual: 90 | 63
Precip: T
Average: 76 | 50
Precip: 0.08
2 Thunderstorm
Actual: 87 | 57
Precip: 0.06
Average: 76 | 50
Precip: 0.07
3 Rain
Actual: 87 | 49
Precip: 0.10
Average: 75 | 49
Precip: 0.08
4 Scattered Clouds
Actual: 86 | 49
Precip: 0.00
Average: 75 | 49
Precip: 0.08
5 Rain
Actual: 77 | 52
Precip: 0.01
Average: 75 | 49
Precip: 0.08
6 Rain
Actual: 70 | 49
Precip: 0.01
Average: 74 | 48
Precip: 0.08
7 Partly Cloudy
Actual: 70 | 51
Precip: 0.00
Average: 74 | 48
Precip: 0.07
8 Partly Cloudy
Actual: 68 | 43
Precip: 0.00
Average: 73 | 47
Precip: 0.08
9 Scattered Clouds
Actual: 76 | 36
Precip: 0.00
Average: 73 | 47
Precip: 0.07
10 Scattered Clouds
Actual: 88 | 54
Precip: 0.00
Average: 72 | 47
Precip: 0.07
11 Partly Cloudy
Actual: 77 | 53
Precip: T
Average: 72 | 46
Precip: 0.07
12 Scattered Clouds
Actual: 73 | 43
Precip: 0.00
Average: 71 | 46
Precip: 0.07
13 Partly Cloudy
Actual: 71 | 37
Precip: T
Average: 71 | 45
Precip: 0.07
14 Clear
Actual: 75 | 31
Precip: 0.00
Average: 70 | 45
Precip: 0.07
15 Scattered Clouds
Actual: 85 | 40
Precip: 0.00
Average: 70 | 44
Precip: 0.06
16 Rain
Actual: 60 | 38
Precip: 0.01
Average: 69 | 44
Precip: 0.06
17 Rain
Actual: 58 | 33
Precip: T
Average: 69 | 44
Precip: 0.07
18 Mostly Cloudy
Actual: 63 | 32
Precip: 0.00
Average: 69 | 43
Precip: 0.06
19 Partly Cloudy
Actual: 64 | 43
Precip: T
Average: 68 | 43
Precip: 0.06
20 Rain
Actual: 65 | 39
Precip: T
Average: 68 | 42
Precip: 0.06
21 Rain
Actual: 65 | 36
Precip: 0.01
Average: 67 | 42
Precip: 0.06
22 Scattered Clouds
Actual: 57 | 29
Precip: 0.00
Average: 67 | 41
Precip: 0.07
23 Clear
Actual: 63 | 25
Precip: 0.00
Average: 66 | 41
Precip: 0.06
24 Scattered Clouds
Actual: 74 | 34
Precip: 0.00
Average: 66 | 41
Precip: 0.06
25 Scattered Clouds
Actual: 60 | 29
Precip: 0.00
Average: 65 | 40
Precip: 0.07
26 Scattered Clouds
Actual: 65 | 26
Precip: 0.00
Average: 65 | 40
Precip: 0.06
27 Partly Cloudy
Actual: 76 | 37
Precip: 0.00
Average: 64 | 39
Precip: 0.06
28 Partly Cloudy
Actual: 80 | 42
Precip: 0.00
Average: 64 | 39
Precip: 0.07
29 Clear
Actual: 85 | 41
Precip: 0.00
Average: 63 | 39
Precip: 0.07
30 Scattered Clouds
Actual: 85 | 47
Precip: 0.00
Average: 63 | 38
Precip: 0.06
 
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
2012 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 90 77 63 54 51 44 63 44 25 30.10 29.95 29.77 10 10 10 31 18 41 T  
2 87 72 57 64 57 50 78 58 37 29.81 29.74 29.70 10 10 6 28 12 37 0.06 Rain , Thunderstorm
3 87 68 49 57 51 45 93 60 27 29.92 29.84 29.81 10 10 8 30 7 37 0.10 Rain
4 86 68 49 57 50 41 100 61 22 29.84 29.79 29.73 10 10 9 20 6 26 0.00  
5 77 65 52 49 46 43 77 53 29 29.85 29.83 29.79 10 10 10 22 10 29 0.01 Rain
6 70 60 49 57 51 45 93 73 53 30.00 29.92 29.86 10 10 9 13 5 18 0.01 Rain
7 70 61 51 49 44 41 89 63 36 30.10 30.05 30.01 10 10 10 22 11 30 0.00  
8 68 56 43 46 43 40 89 64 39 30.15 30.00 29.87 10 10 10 32 15 45 0.00  
9 76 56 36 46 39 35 92 58 23 30.22 30.09 29.89 10 10 10 18 8 22 0.00  
10 88 71 54 50 45 40 61 41 21 29.87 29.65 29.53 10 10 10 26 13 32 0.00  
11 77 65 53 52 39 27 75 46 17 29.90 29.69 29.55 10 10 10 29 11 36 T  
12 73 58 43 36 25 14 58 35 11 30.19 30.05 29.91 10 10 10 33 16 43 0.00  
13 71 54 37 36 31 26 70 45 20 30.32 30.26 30.19 10 10 10 23 7 26 T  
14 75 53 31 37 31 27 89 53 17 30.36 30.28 30.16 10 10 10 14 5 24 0.00  
15 85 63 40 45 37 32 79 48 17 30.14 29.95 29.79 10 10 10 18 9 23 0.00  
16 60 49 38 45 39 32 77 60 43 30.11 30.03 29.84 10 10 10 23 12 26 0.01 Rain
17 58 46 33 42 35 29 82 62 41 30.12 30.09 30.06 10 10 10 29 7 33 T Rain
18 63 48 32 39 33 29 85 56 27 30.06 29.89 29.58 10 10 10 23 11 29 0.00  
19 64 54 43 43 38 32 65 49 32 29.88 29.69 29.52 10 10 10 32 18 41 T  
20 65 52 39 44 35 30 86 58 30 29.92 29.88 29.83 10 10 10 23 9 30 T Rain
21 65 51 36 42 33 21 92 59 26 30.11 29.92 29.81 10 10 10 40 15 48 0.01 Rain
22 57 43 29 31 28 23 85 60 35 30.33 30.27 30.13 10 10 10 21 9 31 0.00  
23 63 44 25 32 24 19 81 50 19 30.34 30.23 30.02 10 10 10 13 5 18 0.00  
24 74 54 34 42 31 23 70 48 26 29.99 29.83 29.75 10 10 10 24 13 28 0.00  
25 60 45 29 36 31 26 92 65 37 30.04 29.98 29.91 10 10 10 16 7 20 0.00  
26 65 46 26 34 29 23 85 56 26 30.19 30.14 30.06 10 10 10 9 3 16 0.00  
27 76 57 37 35 31 27 70 46 21 30.19 30.12 30.05 10 10 10 21 9 25 0.00  
28 80 61 42 41 36 30 63 43 23 30.12 30.07 30.04 10 10 8 12 4 13 0.00  
29 85 63 41 42 33 24 76 44 11 30.07 30.00 29.92 10 9 5 17 6 22 0.00  
30 85 66 47 46 38 32 56 40 23 29.95 29.86 29.78 10 10 10 22 11 29 0.00  
Comma Delimited File