Weather Station History. Station Located at Irving Park Road and Pacific Ave, Chicago, Il
Since: January, 1, 2007

Updated: @ 21-May-2013 9:42am - next update at 12:00am  
Measurement: Current: Yesterday This Month This Year Station Record
Temperature: Warmer 1.9°F than last hour.
Thermometer Average:
Maximum
Temperature:
Minimum
Temperature
71.3°F
65.9°F
71.3°F
9:41 AM
64.0°F
5:29 AM
 
79.9°F
91.2°F
4:10 PM
66.3°F
11:18 PM
 
61.0°F
92.5°F
May-14
35.6°F
May-13
 
35.4°F
91.2°F
May-20
54.7°F
May-17
 
n/a
102.7°F
05-Jul-2012
-13.5°F
16-Jan-2009
Wind Chill:
Wind Chill Minimum
Wind Chill:
71.3°F°F
64.0°F
5:29am
 
66.3°F
11:18 PM
 
34.0°F
May-12
 
54.7°F
May-17
 
-25.1°F
21-Dec-2008
Heat Index:
Heat Index Maximum
Heat Index:
71.3°F°F
71.3°F
9:41am
 
90.0°F
5:04 PM
 
93.4°F
May-19
 
93.4°F
May-19
 
118.2°F
28-Jun-2012
Rain/Snow Melt:2
Rain or Snow Melt Rainfall:
Days with Rain:
Most 24hr Rain:
0.32 in
1.25 in
n/a
n/a
0.00 in /hr
0.93 in
n/a
n/a
 
1.74 in
6 Days
0.93 in
 
17.38 in
36 Days
0.93 in
 
n/a
8 Days
6.25 in
Measurement: Current: Yesterday This Month This Year Station Record
Snowfall:3
Snow Snow Totals:
Days with Snow:
0.00 in
n/a
n/a
 
0 in
n/a
 
0 in
0 Days
 
14.60 in4
1 Days
 
n/a
n/a
Humidity: Decreased 3% since last hour.
Humidity Maximum
Humidity:
Minimum
Humidity:
79 %
95%
12:31 AM
79%
9:29 AM
 
94%
11:37 PM
29%
3:38 PM
 
98%
May-4
21%
May-14
 
95%
May-21
27%
May-16
 
100%
11-Dec-2007
16%
05-May-2010
Wind: S
Wind Average
Wind Speed:
Average Gust:
Maximum
Wind Gust:
Wind
Run:
6.5 mph
4.0 mph
 
10.0 mph mph
19.6 mph 9:21am
38.45
Miles
 
20.8 mph
10:57 PM
n/a
36.0 mph
10:53 PM
145.86
Miles
 
3.5 mph
May-11
6.0 mph
35.7 mph
May-20
1601.80
Miles
 
4.7 mph
May-20
8.0 mph
36.0 mph
May-20
12956.67
Miles
 
Max: Φ41.3 mph
01-Jul-2012
n/a
64.4 mph
01-Jul-2012
339.0 Miles
11-Feb-2013
Barometer: Falling 0.009 °F/hr
Barometer Maximum
Barometer:
Minimum
Barometer:
29.692 inHg
29.760 inHg
12:00 AM
29.638 inHg
2:41 AM
 
29.784 inHg
8:06 AM
29.681 inHg
8:20 PM
 
30.221 inHg
May-2
29.606 inHg
May-15
 
30.044 inHg
May-18
29.638 inHg
May-21
 
30.753 inHg
02-Jan-2008
28.913 inHg
09-Dec-2009
Version 1.5 - 17-Mar-2009 - Script by: WebsterWeatherLIVE.com
1 Estimated amount of water needed to replace the water used by plants and evaporation from the past week.
(Negative numbers mean amount of water needed, positive numbers mean excess water is present.)
2 Rain season: Jan 1st to Dec 31st.  3 Snow manually measured   4 Snow season July 1st to June 30th.

Φ = Average Reading

Monthly Station Records

Since: January 1, 2007
Updated:21-May-2013 9:42am
Records: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High Temp (°F):
Low Temp (°F):
Avg Temp (°F):
Avg Rain ( in):
Avg Snow ( in):
65.8
-13.5
25.3
1.50
7.9
62.2
-2.6
29.1
1.16
22.9
87.6
12.7
40.4
1.10
4.7
87.8
23.4
50.8
2.91
0.0
99.0
35.6
60.9
0.15
0.0
100.8
43.2
71.2
0.03
0.0
102.7
54.1
76.8
0.15
0.0
97.2
49.8
74.0
0.14
0.0
97.9
41.9
66.1
1.42
0.0
90.9
30.4
54.5
3.36
0.0
75.0
19.8
43.0
0.77
0.0
70.3
-3.8
30.5
1.70
6.3