Weather History for Indianapolis, IN

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 68 °F 43 °F 28 °F
Mean Temperature 62 °F 37 °F 18 °F
Min Temperature 56 °F 31 °F 9 °F
Degree Days  
Heating Degree Days (base 65) 46 28 3 864
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 12 1 0 18
Dew Point  
Dew Point 60 °F 31 °F 6 °F
Precipitation  
Precipitation 0.69 in 0.08 in 0.00 in 2.50 in
Snowdepth - - - -
Wind  
Wind 37 mph 9 mph 0 mph
Gust Wind 47 mph 21 mph 15 mph
Sea Level Pressure  
Sea Level Pressure 30.41 in 29.99 in 29.17 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 26, 2012 Rise Set
Actual Time 8:05 AM EST 5:26 PM EST
Civil Twilight 7:35 AM EST 5:56 PM EST
Nautical Twilight 7:01 AM EST 6:30 PM EST
Astronomical Twilight 6:28 AM EST 7:03 PM EST
Moon 4:19 PM EST (12/26) 6:28 AM EST (12/26)
Length of Visible Light 10h 21m
Length of Day
9h 20m
Waxing Gibbous, 97% of the Moon is Illuminated
Dec 26
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
63 | 33 0.00
Average:
- | - -
Rain
Actual:
61 | 49 0.12
Average:
- | - -
Rain
Actual:
68 | 56 0.01
Average:
- | - -
Rain
Actual:
64 | 38 0.15
Average:
- | - -
Clear
Actual:
43 | 32 0.00
Average:
- | - -
Partly Cloudy
Actual:
46 | 30 0.00
Average:
- | - -
Rain
Actual:
47 | 41 0.43
Average:
- | - -
Rain
Actual:
46 | 39 0.05
Average:
- | - -
Rain
Actual:
52 | 39 0.69
Average:
- | - -
Overcast
Actual:
44 | 29 0.01
Average:
- | - -
Snow
Actual:
34 | 28 0.00
Average:
- | - -
Clear
Actual:
43 | 23 0.00
Average:
- | - -
Clear
Actual:
46 | 25 0.00
Average:
- | - -
Clear
Actual:
50 | 30 0.00
Average:
- | - -
Rain
Actual:
54 | 39 0.14
Average:
- | - -
Mostly Cloudy
Actual:
55 | 42 0.00
Average:
- | - -
Thunderstorm
Actual:
42 | 37 0.00
Average:
- | - -
Partly Cloudy
Actual:
40 | 35 0.01
Average:
- | - -
Rain
Actual:
43 | 36 0.03
Average:
- | - -
Thunderstorm
Actual:
52 | 31 0.61
Average:
- | - -
Snow
Actual:
31 | 24 0.00
Average:
- | - -
Scattered Clouds
Actual:
29 | 14 0.00
Average:
- | - -
Clear
Actual:
35 | 19 0.00
Average:
- | - -
Rain
Actual:
34 | 29 0.00
Average:
- | - -
Overcast
Actual:
32 | 29 0.00
Average:
- | - -
Snow
Actual:
32 | 27 0.00
Average:
- | - -
Overcast
Actual:
32 | 25 0.00
Average:
- | - -
Snow
Actual:
31 | 28 0.16
Average:
- | - -
Snow
Actual:
31 | 22 0.09
Average:
- | - -
Scattered Clouds
Actual:
28 | 9 0.00
Average:
- | - -
Snow
Actual:
34 | 26 0.00
Average:
- | - -
 

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 63 48 33 44 39 30 89 68 50 30.21 30.14 30.06 10 9 5 20 7 25 0.00  
2 61 55 49 55 50 41 91 79 53 30.11 30.04 29.99 10 8 0 18 12 26 0.12 Fog , Rain
3 68 62 56 60 56 51 91 81 64 30.11 30.05 29.99 10 6 0 18 9 26 0.01 Fog , Rain
4 64 51 38 54 44 34 89 76 56 30.23 30.09 29.99 10 9 2 20 12 26 0.15 Rain
5 43 38 32 35 30 26 87 73 55 30.40 30.32 30.23 10 10 10 10 6 - 0.00  
6 46 38 30 36 33 25 82 70 59 30.16 30.04 29.97 10 10 10 9 6 - 0.00  
7 47 44 41 44 42 35 90 87 74 29.98 29.90 29.83 10 5 0 9 4 - 0.43 Fog , Rain
8 46 42 39 44 41 36 92 88 79 30.05 29.93 29.83 10 5 0 13 6 - 0.05 Fog , Rain
9 52 46 39 50 42 36 92 89 86 30.05 29.86 29.70 10 3 0 17 9 21 0.69 Fog , Rain
10 44 36 29 41 29 25 90 84 79 29.96 29.81 29.72 10 8 2 16 11 23 0.01  
11 34 31 28 26 23 20 87 72 56 30.22 30.08 29.95 10 10 7 15 9 20 0.00 Snow
12 43 33 23 25 22 20 86 69 43 30.37 30.31 30.22 10 10 7 8 5 - 0.00  
13 46 36 25 26 23 21 87 65 37 30.39 30.31 30.21 10 10 10 14 5 16 0.00  
14 50 40 30 30 26 22 75 59 41 30.26 30.20 30.12 10 10 10 10 6 - 0.00  
15 54 46 39 49 37 26 87 74 57 30.12 29.89 29.70 10 10 5 22 8 29 0.14 Rain
16 55 48 42 49 44 37 87 81 71 29.75 29.70 29.65 10 9 7 16 10 22 0.00  
17 42 40 37 39 37 34 89 87 83 29.74 29.68 29.59 7 4 1 9 4 - 0.00 Rain , Thunderstorm
18 40 38 35 34 32 30 89 81 73 29.85 29.75 29.66 10 8 3 17 9 29 0.01  
19 43 40 36 36 33 31 84 77 69 30.06 29.97 29.79 10 8 5 17 10 26 0.03 Rain
20 52 42 31 47 38 27 88 81 68 29.85 29.42 29.17 10 8 2 37 16 47 0.61 Rain , Snow , Thunderstorm
21 31 28 24 27 21 17 86 79 71 30.13 29.83 29.44 10 6 1 33 23 46 0.00 Snow
22 29 22 14 18 16 11 85 74 62 30.25 30.15 30.02 10 10 10 15 9 22 0.00  
23 35 27 19 26 21 14 84 76 65 30.01 29.94 29.91 10 10 7 7 4 - 0.00  
24 34 32 29 32 27 25 90 84 80 30.02 29.87 29.79 10 6 1 16 5 20 0.00 Rain
25 32 30 29 28 25 23 87 79 69 30.22 30.14 30.02 10 9 5 17 8 25 0.00  
26 32 30 27 26 25 22 88 82 77 30.06 29.85 29.71 10 6 0 26 19 34 0.00 Snow
27 32 28 25 25 23 19 81 77 74 30.16 30.10 29.99 10 10 10 12 7 - 0.00  
28 31 30 28 27 25 23 90 81 75 30.14 30.02 29.84 10 8 1 9 3 - 0.16 Snow
29 31 26 22 28 23 17 90 84 76 30.23 29.95 29.79 10 5 1 16 8 24 0.09 Snow
30 28 18 9 20 15 6 86 75 64 30.41 30.33 30.23 10 9 3 16 10 21 0.00  
31 34 30 26 29 25 20 89 78 65 30.25 30.12 30.05 10 8 1 18 12 24 0.00 Snow