Weather history for Buffalo Grove, Illinois, United States

Dec 20

This Day in History

Weather in Buffalo Grove on December 20

2014

Weather in Buffalo Grove on 20 in 2014. Clear/Sunny
  • 37° F
  • Wind: WNW 3 mph
  • Humidity: 59%

2013

Weather in Buffalo Grove on 20 in 2012. Light drizzle
  • 36° F
  • Wind: N 9 mph
  • Humidity: 92%

2012

Weather in Buffalo Grove on 20 in 2012. Fog
  • 45° F
  • Wind: NW 30 mph
  • Humidity: 95%

2011

Weather in Buffalo Grove on 20 in 2012. Partly Cloudy
  • 37° F
  • Wind: SE 4 mph
  • Humidity: 94%
Weather in Buffalo Grove today

Buffalo Grove average weather by month
Month Temperature °F Average Rainfall (mm) Average snow days Average Fog days
Average Absolute Daily Monthly
max min max min
January
32.9
17.1
60.8
-20.9
1.4
42.2
15
14
February
35.1
19.2
66.9
-26.1
1.3
35.7
12
12
March
44.8
26.8
78.8
-6.0
1.6
49.1
10
13
April
56.8
36.7
88.0
19.0
2.7
82.3
4
10
May
67.1
45.7
93.0
28.9
3
93.7
0
11
June
78.1
56.7
100.0
37.0
3.4
103.4
0
11
July
82.0
62.8
102.9
46.9
4.9
152.5
0
9
August
80.8
62.8
98.1
48.2
4.3
133.4
0
12
September
74.3
54.5
95.0
32.0
4.3
129.8
0
11
October
63.0
43.3
87.8
25.0
1.9
59.6
1
10
November
48.6
31.5
75.0
7.0
2
60.8
7
11
December
35.8
20.3
68.0
-15.0
1.3
41.5
13
14

year temperature in average


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