Weather History for DeKalb, IL

Change the Weather History Date:

Month of January, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 38 °F 21 °F 0 °F
Mean Temperature 32 °F 14 °F -6 °F
Min Temperature 28 °F 7 °F -13 °F
Degree Days  
Heating Degree Days (base 65) 71 51 32 1538
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 36 °F 9 °F -20 °F
Precipitation  
Precipitation 0.35 in 0.01 in 0.00 in 0.45 in
Snowdepth - - - -
Wind  
Wind 36 mph 14 mph 0 mph
Gust Wind 48 mph 25 mph 12 mph
Sea Level Pressure  
Sea Level Pressure 30.57 in 29.96 in 29.38 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

Jan. 16, 2014 Rise Set
Actual Time 7:19 AM CST 4:49 PM CST
Civil Twilight 6:48 AM CST 5:20 PM CST
Nautical Twilight 6:14 AM CST 5:55 PM CST
Astronomical Twilight 5:41 AM CST 6:28 PM CST
Moon 5:43 PM CST (1/16) 7:11 AM CST (1/16)
Length of Visible Light 10h 31m
Length of Day
9h 30m
Full, 100% of the Moon is Illuminated
Jan 16
Full
Jan 23
Last Quarter
Jan 30
New
Feb 6
First Quarter
Feb 14
Full

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
18 | 7 0.01
Average:
- | - -
Snow
Actual:
10 | 3 0.00
Average:
- | - -
Snow
Actual:
17 | 4 0.00
Average:
- | - -
Snow
Actual:
29 | 17 0.08
Average:
- | - -
Snow
Actual:
19 | 3 0.00
Average:
- | - -
Clear
Actual:
- | - 0.00
Average:
- | - -
Partly Cloudy
Actual:
0 | 0 0.00
Average:
- | - -
Clear
Actual:
7 | -2 0.00
Average:
- | - -
Overcast
Actual:
24 | -1 0.00
Average:
- | - -
Snow
Actual:
35 | 24 0.35
Average:
- | - -
Overcast
Actual:
34 | 28 0.00
Average:
- | - -
Partly Cloudy
Actual:
37 | 26 0.00
Average:
- | - -
Scattered Clouds
Actual:
38 | 27 0.00
Average:
- | - -
Snow
Actual:
33 | 18 0.00
Average:
- | - -
Snow
Actual:
18 | 10 0.00
Average:
- | - -
Snow
Actual:
32 | 14 0.00
Average:
- | - -
Snow
Actual:
14 | 9 0.00
Average:
- | - -
Snow
Actual:
19 | 7 0.00
Average:
- | - -
Clear
Actual:
38 | 12 0.00
Average:
- | - -
Snow
Actual:
33 | 10 0.00
Average:
- | - -
Snow
Actual:
9 | -3 0.00
Average:
- | - -
Snow
Actual:
13 | -2 0.00
Average:
- | - -
Clear
Actual:
2 | -7 0.00
Average:
- | - -
Snow
Actual:
27 | -8 0.00
Average:
- | - -
Partly Cloudy
Actual:
31 | 4 0.00
Average:
- | - -
Snow
Actual:
29 | 1 0.01
Average:
- | - -
Snow
Actual:
0 | -10 0.00
Average:
- | - -
Clear
Actual:
1 | -13 0.00
Average:
- | - -
Clear
Actual:
18 | 0 0.00
Average:
- | - -
Snow
Actual:
29 | 14 0.00
Average:
- | - -
Snow
Actual:
17 | 10 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

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 18 12 7 15 9 3 89 86 82 30.26 30.21 30.16 10 6 1 20 14 25 0.01 Snow
2 10 6 3 7 3 -4 84 79 70 30.38 30.22 30.13 10 8 4 21 15 25 0.00 Snow
3 17 10 4 13 8 -2 85 80 73 30.35 30.07 29.86 10 8 2 36 20 43 0.00 Snow
4 29 23 17 27 20 12 98 85 72 30.00 29.87 29.79 10 5 1 29 18 34 0.08 Snow
5 19 12 3 16 6 -7 89 78 61 30.06 30.02 29.97 10 4 1 28 18 34 0.00 Snow
6 - - - - - - - - - - - - 7 5 2 - - - 0.00  
7 0 0 0 -8 -8 -8 73 71 68 30.25 30.22 30.21 - - - 10 8 - 0.00  
8 7 2 -2 -3 -5 -6 83 72 59 30.48 30.40 30.24 - - - 8 2 - 0.00  
9 24 11 -1 24 15 -6 99 88 78 30.48 30.29 30.12 - - - 14 6 - 0.00  
10 35 30 24 36 31 24 100 99 97 30.12 29.83 29.48 1 0 0 20 11 23 0.35 Fog , Rain , Snow
11 34 32 28 35 30 26 100 92 81 29.79 29.56 29.42 - - - 22 13 29 0.00  
12 37 32 26 32 29 24 97 90 81 29.83 29.71 29.57 7 7 7 24 16 30 0.00  
13 38 32 27 33 29 20 96 86 72 29.76 29.63 29.54 10 10 10 20 12 24 0.00  
14 33 26 18 32 22 13 96 85 72 29.89 29.71 29.60 10 7 1 32 14 41 0.00 Snow
15 18 14 10 13 8 6 82 78 70 30.07 29.99 29.80 10 10 5 22 14 28 0.00 Snow
16 32 23 14 32 20 8 96 82 64 29.79 29.60 29.46 10 8 2 25 19 34 0.00 Rain , Snow
17 14 12 9 11 7 3 85 78 73 29.96 29.86 29.70 10 8 1 20 15 25 0.00 Snow
18 19 14 7 15 12 3 92 87 79 29.92 29.80 29.68 10 6 0 16 10 21 0.00 Snow
19 38 25 12 29 21 10 89 79 68 29.83 29.64 29.52 10 10 5 21 15 29 0.00  
20 33 22 10 28 22 6 90 82 74 30.08 29.86 29.60 10 8 2 26 12 30 0.00 Snow
21 9 3 -3 5 -7 -10 83 74 71 30.19 30.17 30.09 10 9 2 23 10 31 0.00 Snow
22 13 6 -2 8 -2 -13 83 73 59 30.19 30.01 29.87 10 7 1 23 11 30 0.00 Snow
23 2 -2 -7 -7 -12 -16 70 66 63 30.57 30.45 30.19 10 10 10 24 18 30 0.00  
24 27 10 -8 25 3 -15 92 72 61 30.50 29.96 29.45 10 7 1 32 17 40 0.00 Snow
25 31 18 4 29 5 -6 94 63 43 29.86 29.64 29.41 10 9 3 31 21 44 0.00  
26 29 15 1 22 9 -5 90 78 59 29.84 29.53 29.38 10 6 0 36 15 48 0.01 Snow
27 0 -5 -10 -6 -15 -19 73 65 56 30.39 30.22 29.86 10 8 2 29 21 39 0.00 Snow
28 1 -6 -13 -8 -14 -20 74 67 54 30.39 30.32 30.20 10 10 10 18 12 25 0.00  
29 18 9 0 8 -1 -9 71 63 49 30.20 30.11 29.95 10 10 10 21 12 23 0.00  
30 29 22 14 25 16 6 91 75 61 29.94 29.78 29.64 10 9 0 32 21 39 0.00 Snow
31 17 14 10 14 9 5 88 77 71 30.16 30.07 29.93 10 9 4 13 7 - 0.00 Snow