Grand Marais Airport, MN

8:56 PM CDT on March 28, 2017 (GMT -0500)
Grand Marais-Cook County

Weather History for KCKC - September, 2011

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 82 °F 62 °F 44 °F
Mean Temperature 68 °F 52 °F 37 °F
Min Temperature 59 °F 42 °F 24 °F
Degree Days  
Heating Degree Days (base 65) 28 13 0 395
Cooling Degree Days (base 65) 4 0 0 9
Growing Degree Days (base 50) 18 5 0 149
Dew Point  
Dew Point 66 °F 42 °F 21 °F
Precipitation  
Precipitation 0.64 in 0.07 in 0.00 in 2.24 in
Snowdepth - - - -
Wind  
Wind 30 mph 5 mph 0 mph
Gust Wind 41 mph 19 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.38 in 30.02 in 29.48 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 09, 2011 Rise Set
Actual Time 6:30 AM CDT 7:26 PM CDT
Civil Twilight 5:58 AM CDT 7:58 PM CDT
Nautical Twilight 5:20 AM CDT 8:35 PM CDT
Astronomical Twilight 4:41 AM CDT 9:15 PM CDT
Moon 5:58 PM CDT (9/9) 3:41 AM CDT (9/9)
Length of Visible Light 13h 59m
Length of Day
12h 56m
Waxing Gibbous, 93% of the Moon is Illuminated
Sep 9
Waxing Gibbous
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Daily Weather History & 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 73 66 59 66 60 55 94 84 69 30.01 29.89 29.77 10 4 0 10 3 17 0.00 Fog , Rain
2 71 65 57 66 57 48 94 73 46 29.97 29.83 29.70 10 7 0 14 4 25 0.22 Fog , Rain , Thunderstorm
3 69 58 46 55 49 43 93 73 49 29.95 29.86 29.76 10 10 10 9 5 - 0.00  
4 55 52 48 48 45 41 88 76 62 30.15 29.97 29.79 10 9 2 21 10 28 0.06 Rain
5 53 44 35 37 35 32 93 68 47 30.25 30.20 30.17 10 10 10 9 4 - 0.00  
6 64 48 33 46 39 28 93 73 48 30.23 30.21 30.18 10 10 10 10 2 17 0.00  
7 77 60 42 54 49 37 88 65 38 30.30 30.27 30.24 10 10 7 9 4 - 0.00  
8 80 65 50 55 48 43 88 59 26 30.31 30.24 30.15 10 10 10 9 6 - 0.00  
9 82 68 55 54 50 48 88 52 30 30.15 30.12 30.09 10 10 5 10 7 16 0.00  
10 77 62 48 52 46 43 87 57 34 30.13 30.09 30.00 10 10 10 8 4 - 0.00  
11 82 68 55 54 48 39 82 52 21 29.97 29.91 29.87 10 8 2 15 6 23 0.00  
12 73 60 48 57 48 37 82 64 53 29.94 29.73 29.48 10 8 3 25 6 38 0.15 Rain , Thunderstorm
13 60 50 39 43 38 34 87 68 36 29.91 29.86 29.79 10 8 1 22 9 31 0.02 Rain
14 44 38 33 36 29 27 87 75 57 30.21 30.08 29.91 10 9 2 17 10 29 0.12 Rain
15 50 41 30 34 29 23 87 67 37 30.38 30.32 30.25 10 10 7 13 7 18 0.00  
16 53 38 24 36 26 21 93 62 33 30.32 30.29 30.24 10 10 10 13 3 18 0.00  
17 55 40 26 43 34 25 93 72 51 30.30 30.26 30.21 10 10 10 12 3 20 0.00  
18 51 50 48 48 45 43 94 86 71 30.19 30.08 29.94 10 4 0 10 7 23 0.64 Rain
19 64 53 42 48 42 36 93 68 34 29.93 29.90 29.88 10 10 3 13 6 22 0.01  
20 60 48 37 48 43 34 88 77 55 29.93 29.85 29.73 10 9 3 13 4 23 0.50 Rain
21 55 47 39 48 45 36 93 85 72 29.81 29.67 29.63 10 9 3 18 4 26 0.26 Rain
22 46 40 35 39 36 30 93 84 71 30.13 30.03 29.92 10 8 3 14 9 20 0.00  
23 50 46 41 41 39 37 87 81 66 30.17 30.14 30.10 10 10 5 6 2 - 0.00  
24 57 49 41 43 40 37 93 75 54 30.12 30.10 30.06 10 9 2 8 1 - 0.00  
25 59 46 33 45 40 30 93 77 55 30.15 30.09 30.07 10 10 10 9 3 - 0.00  
26 69 54 39 45 41 36 87 63 38 30.08 30.02 29.96 10 10 10 13 7 20 0.00  
27 71 61 51 52 46 45 77 62 38 29.97 29.93 29.89 10 10 10 14 6 20 0.00  
28 66 57 48 54 50 45 94 78 64 29.88 29.83 29.75 10 10 5 8 3 - 0.00  
29 53 48 44 48 43 34 94 81 66 29.94 29.67 29.50 10 8 2 30 9 41 0.25 Rain , Thunderstorm
30 46 37 28 36 31 25 93 71 46 30.29 30.15 29.99 10 10 5 22 10 33 0.01 Rain , Snow