Spencer, IA

6:12 PM CDT on April 28, 2017 (GMT -0500)
Spencer Municipal

Weather History for KSPW - December, 2011

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 53 °F 36 °F 10 °F
Mean Temperature 40 °F 26 °F -2 °F
Min Temperature 35 °F 15 °F -15 °F
Degree Days  
Heating Degree Days (base 65) 68 39 25 1221
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 43 °F 20 °F -19 °F
Precipitation  
Precipitation 0.37 in 0.04 in 0.00 in 1.12 in
Snowdepth - - - -
Wind  
Wind 34 mph 10 mph 0 mph
Gust Wind 46 mph 28 mph 21 mph
Sea Level Pressure  
Sea Level Pressure 30.57 in 30.12 in 29.51 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 19, 2011 Rise Set
Actual Time 7:48 AM CST 4:47 PM CST
Civil Twilight 7:15 AM CST 5:20 PM CST
Nautical Twilight 6:39 AM CST 5:56 PM CST
Astronomical Twilight 6:04 AM CST 6:30 PM CST
Moon 1:53 AM CST (12/19) 12:51 PM CST (12/19)
Length of Visible Light 10h 04m
Length of Day
8h 59m
Waning Crescent, 31% of the Moon is Illuminated
Dec 19
Waning Crescent
Dec 24
New
Jan 1
First Quarter
Jan 9
Full
Jan 16
Last Quarter

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 34 22 7 27 18 1 82 71 56 30.55 30.38 30.10 10 10 7 23 16 30 0.00  
2 37 20 3 24 12 -2 84 65 34 30.52 30.26 30.06 10 10 6 22 10 28 0.00  
3 33 28 24 30 26 20 93 87 69 30.13 30.02 29.97 10 3 0 17 9 - 0.25 Fog , Snow
4 23 10 -2 17 9 -9 92 81 71 30.45 30.27 30.07 10 7 0 12 7 - 0.00 Fog , Snow
5 19 6 -11 13 7 -14 87 78 70 30.57 30.50 30.35 10 9 2 17 7 - 0.00 Snow
6 10 -2 -15 4 -7 -19 91 80 73 30.56 30.38 30.13 10 10 10 14 5 - 0.00  
7 30 21 12 24 16 7 85 77 69 30.19 30.12 30.04 10 10 10 14 9 - 0.00  
8 26 21 14 21 14 4 92 72 60 30.31 30.26 30.19 10 10 10 16 8 - 0.00  
9 14 3 -8 3 -5 -12 83 71 62 30.52 30.44 30.32 10 10 10 16 8 - 0.00  
10 27 12 -2 20 11 -9 86 79 71 30.48 30.33 30.23 10 8 2 13 8 - 0.00  
11 37 30 23 34 28 17 93 86 76 30.22 30.14 30.05 9 5 2 22 13 26 0.00  
12 42 38 33 35 33 30 89 84 76 30.31 30.19 30.06 10 6 4 15 10 - 0.00  
13 39 36 32 37 33 28 93 90 79 30.33 30.22 30.03 7 4 2 13 5 - 0.00 Rain
14 45 40 35 43 38 31 100 95 85 30.01 29.79 29.63 10 5 0 21 9 29 0.37 Fog , Rain
15 34 25 16 31 21 13 89 74 60 30.44 30.13 29.78 10 10 6 25 19 37 0.00  
16 32 21 10 26 20 7 88 81 66 30.47 30.36 30.23 10 10 7 10 5 - 0.00  
17 41 31 21 28 23 19 96 84 60 30.30 30.25 30.19 10 8 3 18 5 - 0.00  
18 53 37 21 36 29 20 92 77 48 30.18 29.94 29.80 10 10 7 17 8 23 0.00  
19 36 28 21 29 23 16 92 75 55 30.32 30.14 29.83 10 10 5 24 14 36 0.00  
20 30 19 8 22 13 5 93 84 61 30.30 29.98 29.74 10 8 0 12 3 - 0.00 Fog
21 39 26 14 30 23 9 93 77 50 30.09 29.84 29.68 10 8 2 17 8 25 0.00 Snow
22 28 19 10 20 13 6 84 69 51 30.42 30.33 30.11 10 10 10 22 14 32 0.00  
23 37 26 15 20 14 10 81 69 47 30.39 30.23 30.10 10 10 10 22 9 33 0.00  
24 46 30 14 22 18 10 84 60 36 30.26 30.22 30.18 10 10 10 21 9 25 0.00  
25 46 34 23 25 20 17 81 64 37 30.38 30.32 30.20 10 10 10 15 11 - 0.00  
26 48 36 23 27 23 17 78 57 39 30.19 29.95 29.83 10 10 10 28 15 41 0.00  
27 37 29 21 29 22 14 78 70 54 30.07 29.97 29.84 10 10 10 25 16 39 0.00  
28 48 34 21 26 22 16 85 61 41 30.05 29.84 29.58 10 10 10 17 9 - 0.00  
29 45 38 30 34 30 25 93 73 55 29.70 29.60 29.51 10 9 4 18 11 - 0.10 Rain
30 41 36 32 36 33 30 96 91 82 29.87 29.68 29.51 10 6 0 15 8 - 0.23 Fog , Rain , Snow
31 44 38 32 34 32 28 93 84 65 29.89 29.68 29.51 10 7 2 34 14 46 0.17 Rain , Snow