Weather History for Gary, IN

Change the Weather History Date:

Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 57 °F 43 °F 28 °F
Mean Temperature 48 °F 37 °F 20 °F
Min Temperature 44 °F 32 °F 15 °F
Degree Days  
Heating Degree Days (base 65) 44 28 16 855
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 52 °F 29 °F 0 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 29 mph 9 mph 0 mph
Gust Wind 47 mph 25 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.54 in 30.12 in 29.44 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Dec. 13, 2011 Rise Set
Actual Time 7:07 AM CST 4:19 PM CST
Civil Twilight 6:36 AM CST 4:51 PM CST
Nautical Twilight 6:01 AM CST 5:26 PM CST
Astronomical Twilight 5:27 AM CST 5:59 PM CST
Moon 7:35 PM CST (12/13) 9:16 AM CST (12/13)
Length of Visible Light 10h 14m
Length of Day
9h 11m
Waning Gibbous, 90% of the Moon is Illuminated
Dec 13
Waning Gibbous
Dec 17
Last Quarter
Dec 24
New
Jan 1
First Quarter
Jan 9
Full

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 3.23
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
46 | 30 0.00
Average:
36 | 23 0.12
Rain
Actual:
42 | 35 0.00
Average:
36 | 25 0.12
Rain
Actual:
51 | 44 0.00
Average:
36 | 23 0.12
Rain
Actual:
53 | 39 0.00
Average:
38 | 23 0.12
Rain
Actual:
42 | 39 0.00
Average:
36 | 23 0.12
Mostly Cloudy
Actual:
39 | 32 0.00
Average:
36 | 23 0.12
Partly Cloudy
Actual:
37 | 32 0.00
Average:
35 | 22 0.12
Overcast
Actual:
37 | 28 0.00
Average:
35 | 21 0.11
Snow
Actual:
32 | 21 0.00
Average:
36 | 22 0.11
Scattered Clouds
Actual:
28 | 15 0.00
Average:
36 | 17 0.11
Clear
Actual:
42 | 26 0.00
Average:
37 | 20 0.11
Partly Cloudy
Actual:
46 | 30 0.00
Average:
38 | 24 0.10
Rain
Actual:
44 | 39 0.00
Average:
37 | 23 0.09
Rain
Actual:
55 | 42 0.00
Average:
40 | 28 0.10
Overcast
Actual:
57 | 35 0.00
Average:
39 | 25 0.09
Partly Cloudy
Actual:
35 | 26 0.00
Average:
36 | 24 0.09
Snow
Actual:
33 | 30 0.00
Average:
37 | 22 0.09
Fog
Actual:
44 | 26 0.00
Average:
38 | 24 0.09
Mostly Cloudy
Actual:
53 | 41 0.00
Average:
37 | 25 0.10
Rain
Actual:
41 | 35 0.00
Average:
35 | 22 0.10
Overcast
Actual:
44 | 41 0.00
Average:
34 | 21 0.10
Rain
Actual:
41 | 32 0.00
Average:
33 | 20 0.10
Partly Cloudy
Actual:
35 | 26 0.00
Average:
33 | 20 0.10
Clear
Actual:
39 | 26 0.00
Average:
33 | 19 0.10
Scattered Clouds
Actual:
46 | 32 0.00
Average:
31 | 19 0.10
Partly Cloudy
Actual:
46 | 23 0.00
Average:
28 | 14 0.10
Snow
Actual:
41 | 33 0.00
Average:
33 | 14 0.10
Partly Cloudy
Actual:
32 | 23 0.00
Average:
31 | 17 0.10
Rain
Actual:
50 | 33 0.00
Average:
33 | 19 0.10
Rain
Actual:
46 | 39 0.00
Average:
35 | 21 0.10
Partly Cloudy
Actual:
41 | 32 0.00
Average:
30 | 15 0.10
 

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 46 38 30 32 27 25 86 63 43 30.28 30.25 30.22 15 15 12 12 8 - 0.00  
2 42 38 35 36 32 28 93 76 61 30.44 30.41 30.35 15 12 5 14 8 - 0.00 Rain
3 51 48 44 39 37 36 71 63 54 30.31 30.19 30.00 15 12 10 17 11 29 0.00 Rain
4 53 46 39 50 39 32 88 80 67 30.24 30.07 29.91 20 10 7 20 15 33 0.00 Rain
5 42 40 39 37 33 30 87 73 65 30.27 30.25 30.20 20 12 3 17 11 29 0.00 Rain
6 39 36 32 28 25 23 75 62 56 30.27 30.22 30.16 20 18 10 17 12 30 0.00  
7 37 34 32 23 18 7 69 53 28 30.08 30.04 29.99 20 17 12 17 11 29 0.00  
8 37 32 28 25 23 19 80 65 48 30.23 30.19 30.15 10 10 10 9 3 - 0.00  
9 32 28 21 27 15 10 86 60 44 30.42 30.32 30.21 20 17 5 14 11 23 0.00 Snow
10 28 20 15 10 6 0 73 53 36 30.54 30.49 30.45 20 19 15 12 9 21 0.00  
11 42 34 26 27 23 18 75 62 49 30.46 30.41 30.37 15 12 10 14 11 23 0.00  
12 46 38 30 28 22 19 70 54 37 30.43 30.39 30.36 15 12 10 12 8 - 0.00  
13 44 42 39 39 34 28 93 73 61 30.41 30.36 30.29 15 10 3 9 5 - 0.00 Rain
14 55 48 42 52 47 41 94 91 87 30.16 29.97 29.79 10 5 2 18 10 43 0.00 Rain
15 57 46 35 52 33 23 82 68 56 30.20 29.92 29.66 15 11 10 29 18 47 0.00  
16 35 30 26 23 21 19 86 65 52 30.40 30.35 30.30 15 13 10 14 9 18 0.00  
17 33 32 30 28 27 25 87 83 75 30.31 30.24 30.19 10 7 2 12 4 - 0.00 Snow
18 44 35 26 36 29 25 93 77 53 30.23 30.12 29.95 15 10 0 14 8 26 0.00 Fog
19 53 48 41 39 36 32 76 66 54 30.16 30.01 29.88 15 11 10 15 12 29 0.00  
20 41 38 35 37 31 25 93 75 60 30.16 30.00 29.82 20 13 3 14 9 - 0.00 Rain
21 44 42 41 41 39 36 100 89 81 29.94 29.76 29.65 10 6 1 14 6 - 0.00  
22 41 36 32 37 34 32 100 90 81 30.20 30.09 30.03 10 6 2 20 6 32 0.00 Rain
23 35 30 26 23 22 19 80 65 56 30.36 30.28 30.23 20 17 10 15 9 23 0.00  
24 39 32 26 30 25 23 86 74 60 30.34 30.27 30.21 20 14 10 14 7 26 0.00  
25 46 40 32 28 25 23 75 56 43 30.30 30.15 30.06 20 19 15 23 15 37 0.00  
26 46 34 23 30 28 21 93 69 46 30.31 30.14 29.97 20 19 15 14 8 29 0.00  
27 41 37 33 36 31 21 100 79 60 29.96 29.69 29.55 15 8 2 22 11 37 0.00 Rain , Snow
28 32 28 23 27 19 16 80 67 55 30.07 30.01 29.90 20 17 15 12 8 - 0.00  
29 50 42 33 34 32 30 87 71 54 29.72 29.62 29.52 20 17 7 17 12 31 0.00 Rain
30 46 42 39 45 41 34 93 89 81 29.70 29.57 29.44 10 5 2 16 7 29 0.00 Rain
31 41 36 32 36 33 28 93 85 75 30.04 29.93 29.79 10 10 7 17 8 34 0.00