Weather history for Rock Falls, Illinois, United States

Feb 09

This Day in History

Weather in Rock Falls on February 09

2016

Weather in Rock Falls on 09 in 2016. Light snow
  • 19° F
  • Wind: NW 17 mph
  • Humidity: 74%

2015

Weather in Rock Falls on 09 in 2014. Partly Cloudy
  • 23° F
  • Wind: NNE 7 mph
  • Humidity: 90%

2014

Weather in Rock Falls on 09 in 2014. Cloudy
  • 12° F
  • Wind: NNW 10 mph
  • Humidity: 94%

2013

Weather in Rock Falls on 09 in 2014. Partly Cloudy
  • 39° F
  • Wind: E 3 mph
  • Humidity: 94%
Weather in Rock Falls today

Rock Falls 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
36.7
18.5
70.0
-20.9
1.7
52.1
11
16
February
40.5
21.0
71.1
-18.9
1.7
47.1
8
14
March
52.5
30.0
82.0
-4.0
2
62.5
5
12
April
65.3
40.5
91.0
19.4
3
90.4
1
10
May
74.5
50.2
93.9
28.0
3.4
106.4
0
13
June
83.3
60.3
98.1
39.0
2.7
80.1
0
12
July
86.5
64.6
104.0
51.1
3.2
98.7
0
12
August
85.1
63.3
98.6
46.9
2.8
87.7
0
16
September
78.6
54.1
97.0
28.9
2.7
81.7
0
12
October
67.5
43.0
93.0
23.0
2.3
70
0
10
November
52.5
32.0
80.1
5.0
2.4
71.6
5
12
December
39.0
21.0
68.0
-23.1
1.6
50.7
10
16

year temperature in average


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