History for Chicago DuPage, IL

Month of February, 2013 — View Current Conditions
Month of February, 2013
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 52 °F 32 °F 14 °F
Mean Temperature 40 °F 25 °F 6 °F
Min Temperature 31 °F 17 °F -2 °F
Degree Days
Heating Degree Days (base 65) 59 40 25 1121
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point
Dew Point 45 °F 20 °F -8 °F
Precipitation
Precipitation 0.81 in 0.09 in 0.00 in 1.59 in
Snowdepth - - - -
Wind
Wind 35 mph 11 mph 0 mph
Gust Wind 48 mph 24 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.41 in 29.99 in 29.43 in
Monthly Graph
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Date:
Astronomy
May. 24, 2013 Rise Set
Actual Time 6:59 AM CST 5:14 PM CST
Civil Twilight 6:30 AM CST 5:44 PM CST
Nautical Twilight 5:57 AM CST 6:17 PM CST
Astronomical Twilight 5:25 AM CST 6:49 PM CST
Moon 3:45 AM CST (2/6) 1:31 PM CST (2/6)
Length Of Visible Light 11h 13m
Length of Day
10h 15m
Waning Crescent, 17% of the Moon is Illuminated
Feb 6
Waning Crescent
Feb 10
New
Feb 17
First Quarter
Feb 25
Full
Mar 4
Last Quarter
Visit Astronomy
Monthly Calendar Overview
Print This Calendar Precipitation: Actual month total 1.59 Normal month total 1.42
« Previous Month « 2012 February 2013 2014 » Next Month »
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
1 Snow
Actual: 14 | -2
Precip: 0.01
Average: 33 | 16
Precip: 0.03
2 Snow
Actual: 23 | 5
Precip: 0.03
Average: 33 | 17
Precip: 0.04
3 Snow
Actual: 21 | 9
Precip: 0.01
Average: 33 | 17
Precip: 0.04
4 Snow
Actual: 27 | 8
Precip: 0.04
Average: 33 | 17
Precip: 0.03
5 Snow
Actual: 30 | 5
Precip: T
Average: 34 | 17
Precip: 0.04
6 Fog
Actual: 36 | 6
Precip: 0.00
Average: 34 | 17
Precip: 0.05
7 Snow
Actual: 34 | 31
Precip: 0.81
Average: 34 | 18
Precip: 0.04
8 Snow
Actual: 31 | 22
Precip: T
Average: 34 | 18
Precip: 0.04
9 Partly Cloudy
Actual: 32 | 21
Precip: 0.00
Average: 34 | 18
Precip: 0.05
10 Rain
Actual: 47 | 30
Precip: 0.22
Average: 35 | 18
Precip: 0.05
11 Overcast
Actual: 43 | 28
Precip: T
Average: 35 | 18
Precip: 0.04
12 Partly Cloudy
Actual: 29 | 20
Precip: 0.00
Average: 35 | 19
Precip: 0.06
13 Scattered Clouds
Actual: 43 | 19
Precip: 0.00
Average: 36 | 19
Precip: 0.05
14 Mostly Cloudy
Actual: 38 | 30
Precip: T
Average: 36 | 19
Precip: 0.05
15 Snow
Actual: 32 | 19
Precip: T
Average: 36 | 19
Precip: 0.05
16 Partly Cloudy
Actual: 20 | 8
Precip: T
Average: 37 | 20
Precip: 0.05
17 Clear
Actual: 30 | 4
Precip: 0.00
Average: 37 | 20
Precip: 0.06
18 Snow
Actual: 52 | 28
Precip: 0.33
Average: 37 | 20
Precip: 0.05
19 Snow
Actual: 29 | 9
Precip: T
Average: 38 | 20
Precip: 0.06
20 Clear
Actual: 23 | 7
Precip: 0.00
Average: 38 | 21
Precip: 0.05
21 Snow
Actual: 29 | 12
Precip: 0.02
Average: 38 | 21
Precip: 0.06
22 Snow
Actual: 34 | 24
Precip: 0.03
Average: 39 | 21
Precip: 0.06
23 Mostly Cloudy
Actual: 27 | 19
Precip: T
Average: 39 | 22
Precip: 0.06
24 Clear
Actual: 36 | 8
Precip: 0.00
Average: 39 | 22
Precip: 0.06
25 Clear
Actual: 44 | 17
Precip: 0.00
Average: 40 | 22
Precip: 0.06
26 Snow
Actual: 35 | 31
Precip: 0.09
Average: 40 | 23
Precip: 0.07
27 Snow
Actual: 34 | 31
Precip: T
Average: 41 | 23
Precip: 0.06
28 Snow
Actual: 36 | 27
Precip: T
Average: 41 | 23
Precip: 0.06
 
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 Observations
2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 14 6 -2 11 0 -8 88 74 67 30.40 30.29 30.15 10 8 1 21 12 26 0.01 Snow
2 23 14 5 20 13 -1 93 84 67 30.16 30.05 29.99 10 5 1 22 9 26 0.03 Snow
3 21 15 9 18 11 2 93 78 65 30.08 30.02 29.95 10 6 1 23 9 28 0.01 Snow
4 27 18 8 23 19 5 93 84 77 30.02 29.91 29.85 10 6 1 16 8 20 0.04 Snow
5 30 18 5 27 20 1 93 84 69 30.09 29.88 29.78 10 5 1 17 8 22 T Snow
6 36 21 6 29 17 3 96 80 66 30.25 30.18 30.12 10 8 0 15 7 20 0.00 Fog
7 34 33 31 34 31 27 100 92 78 30.11 29.96 29.85 6 2 0 20 7 23 0.81 Fog , Rain , Snow
8 31 27 22 26 21 18 89 86 80 30.41 30.28 29.99 10 9 7 22 10 26 T Snow
9 32 27 21 25 22 20 92 80 75 30.41 30.28 30.08 10 9 6 20 8 23 0.00  
10 47 39 30 45 36 25 100 89 68 30.08 29.72 29.48 10 7 2 28 16 38 0.22 Rain
11 43 36 28 32 24 20 76 71 66 30.04 29.76 29.54 10 10 10 35 22 48 T  
12 29 25 20 21 20 18 92 78 69 30.11 30.04 29.93 10 10 6 21 9 26 0.00  
13 43 31 19 32 26 18 96 83 60 29.91 29.80 29.73 10 7 3 15 7 18 0.00  
14 38 34 30 31 28 22 89 74 59 29.99 29.79 29.65 10 10 8 23 12 31 T  
15 32 26 19 25 15 9 81 64 45 30.20 30.14 29.99 10 10 9 18 11 24 T Snow
16 20 14 8 7 4 1 73 62 52 30.22 30.19 30.15 10 10 9 18 9 24 T  
17 30 17 4 15 5 0 80 58 35 30.24 30.17 30.00 10 10 10 17 5 23 0.00  
18 52 40 28 45 33 17 93 79 59 29.98 29.61 29.43 10 8 2 30 18 40 0.33 Rain , Snow
19 29 19 9 21 8 2 86 76 67 30.21 29.87 29.59 10 5 1 32 20 40 T Snow
20 23 15 7 13 5 -1 84 70 62 30.39 30.34 30.25 10 10 10 15 10 16 0.00  
21 29 21 12 24 19 8 93 81 74 30.39 30.22 29.97 10 8 0 24 10 32 0.02 Fog , Snow
22 34 29 24 30 25 21 100 88 79 29.95 29.86 29.79 10 4 0 21 12 28 0.03 Fog , Rain , Snow
23 27 23 19 23 18 15 93 80 69 29.99 29.95 29.89 10 8 6 20 11 26 T  
24 36 22 8 22 17 8 92 76 55 30.16 30.11 30.00 10 9 5 8 2 9 0.00  
25 44 31 17 28 22 15 92 72 47 30.18 30.11 29.97 10 9 6 14 6 17 0.00  
26 35 33 31 32 29 25 100 86 67 29.94 29.60 29.52 10 4 0 30 20 40 0.09 Fog , Snow
27 34 33 31 32 30 28 100 90 81 29.72 29.59 29.51 10 4 1 17 12 22 T Rain , Snow
28 36 32 27 30 28 20 93 83 72 30.08 29.89 29.71 10 8 2 21 14 24 T Snow
Comma Delimited File