Weather History for Silver Bay, MN

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 42 °F 29 °F 14 °F
Mean Temperature 32 °F 20 °F 7 °F
Min Temperature 30 °F 12 °F -7 °F
Degree Days  
Heating Degree Days (base 65) 58 44 34 1379
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 30 °F 12 °F -15 °F
Precipitation  
Precipitation 0.17 in 0.01 in 0.00 in 0.23 in
Snowdepth - - - -
Wind  
Wind 28 mph 4 mph 0 mph
Gust Wind 48 mph 19 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.46 in 29.95 in 29.44 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 08, 2011 Rise Set
Actual Time 7:39 AM CST 4:15 PM CST
Civil Twilight 7:03 AM CST 4:50 PM CST
Nautical Twilight 6:25 AM CST 5:29 PM CST
Astronomical Twilight 5:48 AM CST 6:06 PM CST
Moon 2:56 PM CST (12/8) 5:49 AM CST (12/8)
Length of Visible Light 9h 47m
Length of Day
8h 36m
Waxing Gibbous, 97% of the Moon is Illuminated
Dec 8
Waxing Gibbous
Dec 10
Full
Dec 17
Last Quarter
Dec 24
New
Jan 1
First Quarter

Weather History Calendar

Precipitation Actual month total 0.23 Average Month Total: 0.72
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
26 | 0 0.00
Average:
28 | 14 0.03
Clear
Actual:
28 | -7 0.00
Average:
28 | 14 0.03
Snow
Actual:
35 | 23 0.00
Average:
27 | 13 0.03
Snow
Actual:
28 | 15 0.00
Average:
27 | 13 0.02
Snow
Actual:
21 | 3 0.00
Average:
27 | 13 0.02
Snow
Actual:
19 | 1 0.00
Average:
27 | 13 0.02
Snow
Actual:
33 | 15 0.00
Average:
27 | 12 0.02
Clear
Actual:
17 | 5 0.00
Average:
27 | 12 0.02
Clear
Actual:
14 | 0 0.00
Average:
27 | 12 0.02
Snow
Actual:
26 | 1 0.00
Average:
26 | 12 0.02
Scattered Clouds
Actual:
42 | 8 0.00
Average:
26 | 11 0.02
Partly Cloudy
Actual:
33 | 28 0.00
Average:
26 | 10 0.02
Snow
Actual:
30 | 26 0.00
Average:
25 | 10 0.02
Snow
Actual:
33 | 30 0.17
Average:
24 | 9 0.02
Snow
Actual:
33 | 15 0.00
Average:
23 | 8 0.02
Snow
Actual:
23 | 0 0.00
Average:
23 | 7 0.02
Snow
Actual:
24 | -2 0.00
Average:
22 | 6 0.02
Scattered Clouds
Actual:
37 | 19 0.00
Average:
21 | 5 0.02
Partly Cloudy
Actual:
33 | 19 0.00
Average:
20 | 4 0.02
Scattered Clouds
Actual:
30 | 17 0.00
Average:
20 | 3 0.02
Scattered Clouds
Actual:
33 | 21 0.00
Average:
19 | 3 0.02
Snow
Actual:
24 | 17 0.00
Average:
19 | 2 0.02
Snow
Actual:
24 | 17 0.03
Average:
19 | 2 0.02
Partly Cloudy
Actual:
33 | 19 0.00
Average:
19 | 2 0.02
Snow
Actual:
33 | 28 0.00
Average:
19 | 2 0.03
Snow
Actual:
42 | 21 0.00
Average:
19 | 2 0.03
Scattered Clouds
Actual:
35 | 3 0.00
Average:
19 | 2 0.03
Snow
Actual:
19 | 1 0.00
Average:
19 | 2 0.03
Snow
Actual:
30 | 5 0.03
Average:
19 | 2 0.03
Partly Cloudy
Actual:
24 | 6 0.00
Average:
19 | 2 0.03
Snow
Actual:
28 | 21 0.00
Average:
19 | 2 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 Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 26 13 0 19 5 -6 78 57 31 30.37 30.30 30.11 10 10 10 8 4 - 0.00  
2 28 10 -7 12 3 -13 85 65 43 30.29 30.13 29.99 10 10 10 21 5 30 0.00  
3 35 29 23 25 19 16 86 68 52 29.96 29.93 29.90 10 9 2 12 7 22 0.00 Snow
4 28 22 15 25 12 7 86 64 43 30.21 30.02 29.87 10 9 4 9 4 16 0.00 Snow
5 21 12 3 3 2 -2 85 63 46 30.46 30.40 30.31 10 10 10 8 4 - 0.00 Snow
6 19 10 1 7 2 -4 85 64 45 30.40 30.16 29.85 10 10 7 18 4 24 0.00 Snow
7 33 24 15 12 8 3 68 52 32 29.87 29.83 29.76 10 10 4 9 6 18 0.00 Snow
8 17 11 5 3 -2 -8 67 54 35 29.98 29.94 29.86 10 10 5 13 6 25 0.00  
9 14 7 0 -4 -9 -11 72 52 32 30.17 30.08 29.99 10 10 10 10 5 21 0.00  
10 26 14 1 7 0 -9 67 57 40 30.18 30.09 30.00 10 10 2 12 3 - 0.00 Snow
11 42 25 8 25 15 3 93 68 34 30.02 29.90 29.83 10 8 3 12 2 18 0.00  
12 33 30 28 28 27 25 93 85 75 30.24 30.14 30.06 5 3 2 8 2 - 0.00  
13 30 28 26 28 25 21 93 87 80 30.35 30.30 30.18 10 6 0 9 3 - 0.00 Fog , Snow
14 33 32 30 30 30 28 93 91 87 30.11 29.84 29.58 4 1 0 5 1 - 0.17 Fog , Rain , Snow
15 33 24 15 30 20 9 93 76 63 30.12 29.69 29.51 10 8 2 17 5 33 0.00 Snow
16 23 12 0 7 1 -8 79 67 36 30.35 30.30 30.21 10 10 10 10 3 20 0.00 Snow
17 24 11 -2 18 9 -8 86 77 69 30.25 30.05 29.94 10 9 1 7 2 - 0.00 Snow
18 37 28 19 25 19 12 86 71 52 30.02 29.70 29.50 10 10 10 8 3 - 0.00  
19 33 27 19 27 17 10 80 65 59 30.21 29.96 29.64 10 10 10 14 8 24 0.00  
20 30 24 17 14 12 10 79 61 47 30.18 29.83 29.59 10 10 10 17 8 26 0.00  
21 33 27 21 19 16 12 80 65 55 29.96 29.68 29.55 10 10 10 10 3 18 0.00  
22 24 20 17 12 6 0 68 53 39 30.23 30.15 29.97 10 10 7 9 4 16 0.00 Snow
23 24 20 17 18 14 9 86 74 63 30.14 29.98 29.86 10 8 0 10 6 16 0.03 Snow
24 33 26 19 19 17 16 86 74 52 30.06 29.94 29.77 10 10 10 9 2 - 0.00  
25 33 30 28 25 22 19 80 67 56 30.14 29.96 29.73 10 9 1 12 6 23 0.00 Snow
26 42 32 21 21 17 14 86 55 31 29.99 29.63 29.44 10 9 2 28 7 48 0.00 Snow
27 35 19 3 27 3 -15 75 52 23 30.02 29.84 29.51 10 10 10 16 8 28 0.00  
28 19 10 1 12 5 -11 79 70 51 30.01 29.85 29.65 10 9 4 9 2 - 0.00 Snow
29 30 18 5 19 15 0 86 76 60 29.66 29.55 29.47 10 8 2 8 2 - 0.03 Snow
30 24 15 6 16 13 1 86 79 64 29.79 29.72 29.65 10 10 10 4 1 - 0.00  
31 28 24 21 21 19 16 86 77 69 29.79 29.71 29.63 10 10 1 8 1 - 0.00 Snow