Weather History for Silver Bay, MN

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 87 °F 67 °F 50 °F
Mean Temperature 70 °F 51 °F 40 °F
Min Temperature 53 °F 36 °F 23 °F
Degree Days  
Heating Degree Days (base 65) 26 14 0 416
Cooling Degree Days (base 65) 5 0 0 5
Growing Degree Days (base 50) 20 4 0 119
Dew Point  
Dew Point 59 °F 36 °F 12 °F
Precipitation  
Precipitation 0.30 in 0.02 in 0.00 in 0.53 in
Snowdepth - - - -
Wind  
Wind 17 mph 3 mph 0 mph
Gust Wind 31 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 29.96 in 29.49 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 16, 2012 Rise Set
Actual Time 6:45 AM CDT 7:14 PM CDT
Civil Twilight 6:14 AM CDT 7:45 PM CDT
Nautical Twilight 5:38 AM CDT 8:21 PM CDT
Astronomical Twilight 5:00 AM CDT 8:59 PM CDT
Moon 7:31 AM CDT 7:10 PM CDT
Length of Visible Light 13h 30m
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

Weather History Calendar

Precipitation Actual month total 0.53 Average Month Total: 3.85
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
77 | 41 0.00
Average:
70 | 46 0.10
Clear
Actual:
75 | 51 0.00
Average:
69 | 45 0.10
Scattered Clouds
Actual:
87 | 53 0.00
Average:
69 | 45 0.10
Thunderstorm
Actual:
84 | 44 0.00
Average:
69 | 44 0.11
Rain
Actual:
75 | 48 0.00
Average:
69 | 44 0.11
Scattered Clouds
Actual:
75 | 50 0.00
Average:
68 | 44 0.11
Rain
Actual:
64 | 44 0.00
Average:
68 | 44 0.11
Rain
Actual:
62 | 42 0.11
Average:
67 | 43 0.11
Clear
Actual:
69 | 37 0.00
Average:
67 | 43 0.12
Clear
Actual:
73 | 32 0.00
Average:
66 | 43 0.12
Clear
Actual:
73 | 44 0.00
Average:
66 | 43 0.11
Rain
Actual:
69 | 42 0.00
Average:
65 | 42 0.11
Clear
Actual:
68 | 42 0.00
Average:
65 | 42 0.11
Scattered Clouds
Actual:
64 | 32 0.00
Average:
64 | 42 0.11
Clear
Actual:
64 | 28 0.00
Average:
64 | 41 0.11
Scattered Clouds
Actual:
75 | 37 0.00
Average:
63 | 41 0.11
Rain
Actual:
57 | 28 0.05
Average:
62 | 40 0.11
Scattered Clouds
Actual:
57 | 26 0.00
Average:
62 | 40 0.11
Thunderstorm
Actual:
69 | 26 0.30
Average:
61 | 39 0.10
Rain
Actual:
55 | 41 0.04
Average:
61 | 38 0.10
Rain
Actual:
59 | 37 0.03
Average:
60 | 38 0.10
Partly Cloudy
Actual:
50 | 33 0.00
Average:
59 | 37 0.10
Scattered Clouds
Actual:
57 | 33 0.00
Average:
59 | 37 0.10
Clear
Actual:
73 | 33 0.00
Average:
58 | 36 0.09
Scattered Clouds
Actual:
55 | 24 0.00
Average:
58 | 35 0.09
Scattered Clouds
Actual:
55 | 24 0.00
Average:
57 | 35 0.87
Clear
Actual:
60 | 23 0.00
Average:
56 | 34 0.09
Clear
Actual:
71 | 28 0.00
Average:
55 | 34 0.08
Clear
Actual:
64 | 33 0.00
Average:
55 | 33 0.08
Fog
Actual:
62 | 28 0.00
Average:
54 | 33 0.08
 

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 Weather History & 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 77 59 41 50 41 36 87 53 22 30.22 30.16 30.08 10 10 10 10 2 - 0.00  
2 75 63 51 54 49 43 88 63 38 30.08 29.97 29.84 10 10 7 9 2 - 0.00  
3 87 70 53 59 48 34 94 56 15 29.89 29.86 29.83 10 10 7 12 1 - 0.00  
4 84 64 44 54 45 30 93 61 14 29.89 29.81 29.71 10 10 7 12 2 20 0.00 Rain , Thunderstorm
5 75 62 48 52 43 34 94 56 23 29.81 29.77 29.73 10 10 7 10 2 20 0.00 Rain
6 75 62 50 46 43 37 76 54 25 29.89 29.86 29.81 10 10 10 9 4 17 0.00  
7 64 54 44 48 44 39 93 70 40 29.94 29.91 29.88 10 10 7 10 2 17 0.00 Rain
8 62 52 42 48 44 37 88 78 52 29.98 29.85 29.74 10 10 5 12 2 21 0.11 Rain
9 69 53 37 46 41 36 93 66 28 30.14 30.08 29.98 10 10 1 9 3 - 0.00  
10 73 52 32 48 40 30 93 68 33 30.07 29.94 29.80 10 10 10 17 2 24 0.00  
11 73 58 44 54 48 39 93 68 38 29.80 29.75 29.68 10 10 10 15 2 28 0.00  
12 69 56 42 52 30 16 88 36 13 30.12 29.99 29.77 10 10 10 12 4 20 0.00 Rain
13 68 55 42 34 27 18 70 40 15 30.29 30.21 30.12 10 10 10 12 4 21 0.00  
14 64 48 32 41 34 28 87 61 28 30.33 30.30 30.28 10 10 4 9 2 - 0.00  
15 64 46 28 45 36 25 93 68 37 30.29 30.13 29.92 10 10 5 12 3 - 0.00  
16 75 56 37 48 39 30 93 57 20 29.91 29.86 29.82 10 10 10 10 2 - 0.00  
17 57 42 28 46 32 21 93 59 26 29.96 29.92 29.88 10 10 7 13 2 20 0.05 Rain
18 57 42 26 30 25 12 93 60 17 29.96 29.93 29.85 10 10 10 13 4 22 0.00  
19 69 48 26 48 36 25 93 66 28 29.85 29.63 29.49 10 10 2 14 4 23 0.30 Rain , Thunderstorm
20 55 48 41 43 37 27 87 66 33 29.80 29.72 29.62 10 10 3 9 4 21 0.04 Rain
21 59 48 37 37 33 21 93 65 25 29.77 29.74 29.71 10 10 7 10 2 22 0.03 Rain
22 50 42 33 36 29 21 87 63 37 30.14 30.02 29.76 10 10 7 13 6 24 0.00  
23 57 45 33 28 25 21 75 53 26 30.20 30.13 30.02 10 10 10 8 3 - 0.00  
24 73 53 33 30 25 19 70 40 18 30.01 29.75 29.57 10 10 10 13 5 31 0.00  
25 55 40 24 34 25 21 93 62 29 29.97 29.90 29.84 10 10 10 8 1 - 0.00  
26 55 40 24 36 27 21 93 69 33 30.21 30.10 29.97 10 10 7 9 2 - 0.00  
27 60 42 23 36 27 19 93 62 27 30.27 30.21 30.15 10 10 7 13 2 16 0.00  
28 71 50 28 39 30 25 93 59 18 30.17 30.12 30.06 10 10 10 13 1 - 0.00  
29 64 48 33 41 34 28 93 65 28 30.14 30.10 30.07 10 10 5 12 2 - 0.00  
30 62 45 28 45 34 25 93 73 36 30.08 30.00 29.87 10 10 0 8 1 - 0.00 Fog