Weather History for Black River Falls, WI

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 62 °F 33 °F 17 °F
Mean Temperature 52 °F 24 °F 4 °F
Min Temperature 41 °F 15 °F -11 °F
Degree Days  
Heating Degree Days (base 65) 61 41 14 1261
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 2
Dew Point  
Dew Point 59 °F 21 °F -15 °F
Precipitation  
Precipitation 0.15 in 0.01 in 0.00 in 0.41 in
Snowdepth - - - -
Wind  
Wind 20 mph 4 mph 0 mph
Gust Wind 34 mph 19 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 29.98 in 29.50 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 11, 2012 Rise Set
Actual Time 7:29 AM CST 4:24 PM CST
Civil Twilight 6:56 AM CST 4:57 PM CST
Nautical Twilight 6:19 AM CST 5:34 PM CST
Astronomical Twilight 5:44 AM CST 6:09 PM CST
Moon 5:22 AM CST (12/11) 3:05 PM CST (12/11)
Length of Visible Light 10h 01m
Length of Day
8h 55m
Waning Crescent, 4% of the Moon is Illuminated
Dec 11
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.41 Average Month Total: 0.86
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Fog
Actual:
46 | 35 0.00
Average:
- | - 0.01
Fog
Actual:
46 | 37 0.00
Average:
- | - 0.05
Rain
Actual:
62 | 41 0.03
Average:
- | - 0.03
Clear
Actual:
44 | 19 0.00
Average:
- | - 0.04
Scattered Clouds
Actual:
35 | 10 0.00
Average:
- | - 0.00
Rain
Actual:
44 | 33 0.02
Average:
- | - 0.02
Partly Cloudy
Actual:
35 | 28 0.00
Average:
- | - 0.03
Snow
Actual:
37 | 23 0.00
Average:
- | - 0.01
Snow
Actual:
32 | 30 0.15
Average:
- | - 0.01
Snow
Actual:
30 | 19 0.00
Average:
- | - 0.05
Snow
Actual:
26 | 6 0.00
Average:
- | - 0.00
Scattered Clouds
Actual:
41 | 8 0.00
Average:
- | - 0.02
Clear
Actual:
41 | 17 0.00
Average:
- | - 0.00
Scattered Clouds
Actual:
44 | 14 0.00
Average:
- | - 0.04
Rain
Actual:
39 | 35 0.14
Average:
- | - 0.06
Snow
Actual:
35 | 28 0.02
Average:
- | - 0.10
Overcast
Actual:
28 | 23 0.00
Average:
- | - 0.05
Overcast
Actual:
30 | 23 0.00
Average:
- | - 0.00
Overcast
Actual:
33 | 28 0.00
Average:
- | - 0.10
Snow
Actual:
32 | 23 0.05
Average:
- | - 0.03
Scattered Clouds
Actual:
23 | -2 0.00
Average:
- | - 0.03
Clear
Actual:
32 | -5 0.00
Average:
- | - 0.00
Partly Cloudy
Actual:
26 | 0 0.00
Average:
- | - 0.02
Partly Cloudy
Actual:
24 | 8 0.00
Average:
- | - 0.00
Clear
Actual:
17 | -9 0.00
Average:
- | - 0.01
Scattered Clouds
Actual:
23 | -7 0.00
Average:
- | - 0.01
Snow
Actual:
26 | -4 0.00
Average:
- | - 0.00
Snow
Actual:
26 | 19 0.00
Average:
- | - 0.00
Snow
Actual:
23 | 12 0.00
Average:
- | - 0.12
Snow
Actual:
26 | -4 0.00
Average:
- | - 0.01
Snow
Actual:
19 | -11 0.00
Average:
- | - 0.01
 

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 46 40 35 46 39 36 100 94 71 30.14 29.91 29.76 5 2 0 8 4 - 0.00 Fog
2 46 42 37 46 40 37 100 100 100 30.01 29.95 29.81 3 1 0 7 2 - 0.00 Fog
3 62 52 41 59 47 34 100 91 67 29.92 29.76 29.58 10 5 0 20 5 28 0.03 Fog , Rain
4 44 32 19 36 24 10 93 67 42 30.36 30.11 29.91 10 10 10 20 7 25 0.00  
5 35 22 10 21 14 9 100 65 38 30.43 30.29 30.06 10 10 10 10 3 - 0.00  
6 44 38 33 37 31 21 93 72 52 30.05 29.90 29.79 10 10 5 13 5 17 0.02 Rain
7 35 32 28 28 24 21 87 73 64 30.02 29.99 29.94 10 10 10 8 3 - 0.00  
8 37 30 23 27 24 21 93 77 52 30.08 30.03 29.99 10 10 7 7 3 - 0.00 Snow
9 32 31 30 32 30 25 100 94 75 30.07 29.90 29.74 10 3 0 10 6 - 0.15 Snow
10 30 24 19 30 24 16 100 95 86 29.92 29.84 29.74 10 8 2 9 4 - 0.00 Snow
11 26 16 6 23 17 5 100 92 69 30.04 29.90 29.83 10 8 0 12 3 - 0.00 Fog , Snow
12 41 24 8 28 20 7 100 77 52 30.07 30.03 29.96 10 9 5 13 3 18 0.00  
13 41 29 17 23 20 18 100 64 42 30.12 30.03 30.00 10 10 7 8 5 16 0.00  
14 44 29 14 32 23 14 100 81 46 30.15 30.06 29.91 10 10 7 9 2 - 0.00  
15 39 37 35 39 36 32 100 98 87 29.91 29.63 29.50 10 4 0 10 5 17 0.14 Fog , Rain
16 35 32 28 36 34 27 100 100 93 29.74 29.62 29.50 10 5 0 12 5 - 0.02 Rain , Snow
17 28 26 23 27 24 23 100 91 86 29.77 29.73 29.70 10 10 10 10 5 - 0.00  
18 30 26 23 28 27 23 100 95 86 29.84 29.71 29.64 10 9 7 8 2 - 0.00  
19 33 30 28 32 30 28 100 93 81 30.02 29.95 29.84 10 6 4 9 1 - 0.00  
20 32 28 23 30 28 18 100 94 74 29.90 29.69 29.54 10 3 0 20 11 34 0.05 Snow
21 23 10 -2 18 7 -6 92 76 58 30.22 30.10 29.81 10 10 10 16 10 26 0.00  
22 32 14 -5 14 2 -9 92 77 38 30.20 30.06 29.96 10 10 10 6 0 - 0.00  
23 26 13 0 19 12 -4 100 82 59 30.08 30.03 29.96 10 10 7 9 3 - 0.00  
24 24 16 8 14 11 1 100 76 62 30.20 30.03 29.96 10 10 10 10 3 - 0.00  
25 17 4 -9 5 -4 -15 92 76 53 30.42 30.35 30.21 10 10 7 9 1 - 0.00  
26 23 8 -7 12 1 -13 92 78 59 30.36 30.26 30.21 10 10 10 6 1 - 0.00  
27 26 11 -4 18 9 -9 93 78 59 30.24 30.20 30.14 10 9 2 9 1 - 0.00 Snow
28 26 22 19 25 20 18 100 92 80 30.13 30.02 29.94 10 3 1 8 3 - 0.00 Snow
29 23 18 12 21 17 10 100 89 74 30.16 30.03 29.93 10 9 2 10 5 17 0.00 Snow
30 26 11 -4 18 7 -8 100 82 59 30.24 30.10 29.89 10 8 4 8 2 - 0.00 Snow
31 19 5 -11 19 6 -15 100 79 58 30.21 30.08 29.89 10 9 4 14 4 22 0.00 Snow