Weather History for Winona, MN

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 62 °F 32 °F 14 °F
Mean Temperature 48 °F 25 °F 8 °F
Min Temperature 33 °F 18 °F 0 °F
Degree Days  
Heating Degree Days (base 65) 58 40 18 1245
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 52 °F 19 °F -8 °F
Precipitation  
Precipitation 0.32 in 0.03 in 0.00 in 0.91 in
Snowdepth - - - -
Wind  
Wind 26 mph 5 mph 0 mph
Gust Wind 37 mph 18 mph 10 mph
Sea Level Pressure  
Sea Level Pressure 30.46 in 30.00 in 29.51 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 06, 2012 Rise Set
Actual Time 7:27 AM CST 4:28 PM CST
Civil Twilight 6:54 AM CST 5:01 PM CST
Nautical Twilight 6:18 AM CST 5:37 PM CST
Astronomical Twilight 5:43 AM CST 6:12 PM CST
Moon No Moon Rise 12:08 PM CST (12/6)
Length of Visible Light 10h 06m
Length of Day
9h 00m
Waning Gibbous, 49% of the Moon is Illuminated
Dec 6
Waning Gibbous
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.91 Average Month Total: 0.92
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Overcast
Actual:
44 | 33 0.00
Average:
36 | 22 0.03
Fog
Actual:
44 | 33 0.00
Average:
39 | 25 0.05
Partly Cloudy
Actual:
62 | 33 0.00
Average:
37 | 26 0.02
Clear
Actual:
41 | 23 0.00
Average:
34 | 22 0.02
Snow
Actual:
37 | 19 0.00
Average:
33 | 20 0.03
Rain
Actual:
46 | 33 0.14
Average:
31 | 18 0.04
Partly Cloudy
Actual:
33 | 28 0.00
Average:
32 | 20 0.02
Partly Cloudy
Actual:
33 | 26 0.00
Average:
35 | 21 0.02
Snow
Actual:
32 | 30 0.32
Average:
32 | 19 0.03
Snow
Actual:
30 | 8 0.00
Average:
35 | 20 0.02
Snow
Actual:
26 | 8 0.00
Average:
34 | 17 0.03
Scattered Clouds
Actual:
41 | 19 0.00
Average:
32 | 14 0.03
Clear
Actual:
37 | 21 0.00
Average:
34 | 19 0.05
Scattered Clouds
Actual:
37 | 19 0.00
Average:
33 | 21 0.06
Rain
Actual:
37 | 33 0.26
Average:
34 | 20 0.04
Rain
Actual:
37 | 23 0.00
Average:
33 | 17 0.05
Overcast
Actual:
26 | 21 0.00
Average:
29 | 15 0.01
Overcast
Actual:
30 | 26 0.00
Average:
29 | 16 0.01
Snow
Actual:
33 | 30 0.00
Average:
28 | 17 0.03
Snow
Actual:
32 | 19 0.09
Average:
27 | 11 0.02
Clear
Actual:
23 | 5 0.00
Average:
25 | 10 0.03
Clear
Actual:
28 | 3 0.00
Average:
27 | 10 0.03
Scattered Clouds
Actual:
23 | 10 0.00
Average:
27 | 15 0.02
Snow
Actual:
23 | 8 0.00
Average:
25 | 7 0.01
Clear
Actual:
14 | 1 0.00
Average:
25 | 9 0.04
Scattered Clouds
Actual:
19 | 1 0.00
Average:
24 | 8 0.00
Snow
Actual:
21 | 1 0.00
Average:
27 | 8 0.02
Snow
Actual:
26 | 19 0.10
Average:
29 | 14 0.07
Snow
Actual:
21 | 14 0.00
Average:
29 | 12 0.05
Scattered Clouds
Actual:
28 | 0 0.00
Average:
25 | 10 0.04
Snow
Actual:
26 | 0 0.00
Average:
23 | 6 0.00
 

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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 44 38 33 43 36 32 100 85 70 30.11 29.89 29.74 5 3 1 10 7 - 0.00  
2 44 38 33 43 36 32 100 93 81 30.03 29.95 29.83 3 2 0 13 2 - 0.00 Fog
3 62 48 33 52 42 30 100 79 58 29.94 29.76 29.58 10 6 1 16 6 26 0.00  
4 41 32 23 30 21 12 87 59 42 30.41 30.15 29.95 10 10 10 22 6 23 0.00  
5 37 28 19 21 14 10 74 55 41 30.43 30.27 30.02 10 10 7 13 6 17 0.00 Snow
6 46 40 33 37 30 21 81 69 52 30.02 29.90 29.82 10 10 4 13 7 18 0.14 Rain
7 33 30 28 27 23 21 80 72 64 30.04 30.01 29.96 10 10 10 13 6 16 0.00  
8 33 30 26 27 23 21 86 75 60 30.09 30.04 30.01 10 10 10 7 3 - 0.00  
9 32 31 30 32 29 25 100 92 75 30.05 29.89 29.77 10 4 0 12 6 - 0.32 Snow
10 30 19 8 27 15 5 93 81 74 29.95 29.90 29.79 10 9 2 17 8 23 0.00 Snow
11 26 17 8 21 14 5 93 80 68 30.06 29.92 29.84 10 9 3 9 3 - 0.00 Snow
12 41 30 19 27 20 16 93 67 39 30.07 30.01 29.93 10 9 5 16 5 30 0.00  
13 37 29 21 25 19 14 93 56 38 30.14 30.03 29.99 10 10 10 14 7 25 0.00  
14 37 28 19 30 23 18 100 79 56 30.16 30.04 29.86 10 10 7 9 3 - 0.00  
15 37 35 33 36 34 30 93 91 75 29.86 29.61 29.51 10 4 0 10 5 - 0.26 Fog , Rain
16 37 30 23 36 29 21 100 92 80 29.79 29.67 29.52 10 7 2 13 8 16 0.00 Rain
17 26 24 21 21 20 18 93 84 80 29.80 29.76 29.72 10 10 7 13 4 16 0.00  
18 30 28 26 27 24 21 86 81 80 29.86 29.72 29.64 10 7 3 9 4 - 0.00  
19 33 32 30 30 27 25 93 84 75 30.02 29.96 29.88 10 8 3 6 1 - 0.00 Snow
20 32 26 19 28 24 12 93 86 74 29.92 29.77 29.65 10 5 1 25 10 37 0.09 Snow
21 23 16 5 12 8 3 92 70 54 30.27 30.16 29.94 10 10 10 26 14 31 0.00  
22 28 16 3 16 8 0 93 77 43 30.23 30.07 29.97 10 10 4 6 1 - 0.00  
23 23 16 10 14 12 9 92 77 63 30.12 30.06 30.00 10 10 10 8 4 - 0.00  
24 23 16 8 14 10 0 86 72 62 30.25 30.06 29.96 10 10 4 12 4 16 0.00 Snow
25 14 8 1 3 1 -4 85 74 57 30.46 30.40 30.26 10 10 10 9 5 - 0.00  
26 19 10 1 10 4 -4 85 77 63 30.39 30.30 30.24 10 10 7 9 4 - 0.00  
27 21 11 1 18 8 -2 93 80 68 30.27 30.22 30.14 10 9 2 7 2 - 0.00 Snow
28 26 22 19 21 18 18 93 88 74 30.14 30.04 29.97 10 5 2 8 1 - 0.10 Snow
29 21 18 14 18 12 7 93 77 68 30.21 30.08 29.98 10 10 5 10 4 10 0.00 Snow
30 28 14 0 21 7 -6 85 76 63 30.25 30.12 29.92 10 10 10 10 2 - 0.00  
31 26 13 0 19 7 -8 85 69 53 30.27 30.12 29.95 10 10 10 17 10 22 0.00 Snow