Weather History for Rockford, IL

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Month of March, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 67 °F 46 °F 35 °F
Mean Temperature 56 °F 38 °F 30 °F
Min Temperature 45 °F 29 °F 20 °F
Degree Days  
Heating Degree Days (base 65) 35 27 9 849
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 6 0 0 6
Dew Point  
Dew Point 54 °F 25 °F 0 °F
Precipitation  
Precipitation 1.67 in 0.13 in 0.00 in 3.41 in
Snowdepth - - - -
Wind  
Wind 29 mph 9 mph 0 mph
Gust Wind 40 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.56 in 30.14 in 29.48 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Mar. 08, 2011 Rise Set
Actual Time 6:20 AM CST 5:54 PM CST
Civil Twilight 5:52 AM CST 6:22 PM CST
Nautical Twilight 5:20 AM CST 6:54 PM CST
Astronomical Twilight 4:47 AM CST 7:27 PM CST
Moon 7:34 AM CST (3/8) 9:59 PM CST (3/8)
Length of Visible Light 12h 29m
Length of Day
11h 33m
Waxing Crescent, 13% of the Moon is Illuminated
Mar 8
Waxing Crescent
Mar 12
First Quarter
Mar 19
Full
Mar 26
Last Quarter
Apr 3
New

Weather History Calendar

Precipitation Actual month total 3.41 Normal Month Total: 2.39
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
44 | 21 0.00
Average:
39 | 21 0.06
Partly Cloudy
Actual:
36 | 24 0.00
Average:
39 | 22 0.06
Mostly Cloudy
Actual:
43 | 24 0.00
Average:
40 | 22 0.06
Thunderstorm
Actual:
46 | 36 0.82
Average:
40 | 22 0.06
Snow
Actual:
36 | 23 0.01
Average:
40 | 23 0.06
Partly Cloudy
Actual:
38 | 21 0.00
Average:
41 | 23 0.06
Snow
Actual:
35 | 24 T
Average:
41 | 24 0.06
Rain
Actual:
48 | 34 0.01
Average:
42 | 24 0.06
Snow
Actual:
39 | 35 0.37
Average:
42 | 24 0.07
Snow
Actual:
44 | 32 T
Average:
43 | 25 0.07
Partly Cloudy
Actual:
46 | 30 0.00
Average:
43 | 25 0.07
Mostly Cloudy
Actual:
44 | 27 0.00
Average:
44 | 25 0.07
Partly Cloudy
Actual:
46 | 24 0.00
Average:
44 | 26 0.07
Partly Cloudy
Actual:
47 | 26 0.00
Average:
45 | 26 0.07
Partly Cloudy
Actual:
54 | 28 0.00
Average:
45 | 26 0.07
Partly Cloudy
Actual:
62 | 29 0.00
Average:
46 | 27 0.08
Mostly Cloudy
Actual:
67 | 45 0.00
Average:
46 | 27 0.08
Partly Cloudy
Actual:
52 | 33 0.00
Average:
46 | 28 0.08
Partly Cloudy
Actual:
57 | 27 0.00
Average:
47 | 28 0.08
Thunderstorm
Actual:
51 | 42 1.67
Average:
47 | 28 0.08
Thunderstorm
Actual:
60 | 43 0.11
Average:
48 | 29 0.08
Rain
Actual:
44 | 39 0.22
Average:
48 | 29 0.09
Thunderstorm
Actual:
42 | 28 0.20
Average:
49 | 29 0.09
Snow
Actual:
39 | 25 T
Average:
49 | 30 0.09
Snow
Actual:
41 | 27 T
Average:
50 | 30 0.09
Partly Cloudy
Actual:
36 | 23 0.00
Average:
50 | 30 0.09
Partly Cloudy
Actual:
41 | 20 0.00
Average:
51 | 30 0.09
Scattered Clouds
Actual:
41 | 21 0.00
Average:
51 | 31 0.10
Partly Cloudy
Actual:
46 | 27 0.00
Average:
51 | 31 0.10
Partly Cloudy
Actual:
50 | 29 0.00
Average:
52 | 31 0.10
Partly Cloudy
Actual:
51 | 23 0.00
Average:
52 | 32 0.10
 

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

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 44 33 21 31 25 16 84 71 57 30.31 30.21 30.12 10 9 6 22 10 29 0.00  
2 36 30 24 26 12 4 75 53 31 30.55 30.46 30.25 10 10 10 20 9 25 0.00  
3 43 34 24 29 23 15 75 62 49 30.48 30.26 30.08 10 10 10 22 12 29 0.00  
4 46 41 36 39 35 28 89 77 64 30.07 30.00 29.96 10 6 1 21 8 24 0.82 Rain , Thunderstorm
5 36 30 23 31 25 17 89 75 61 30.34 30.17 30.03 10 8 3 25 15 30 0.01 Rain , Snow
6 38 30 21 22 18 12 75 62 48 30.39 30.33 30.26 10 10 10 12 6 15 0.00  
7 35 30 24 28 25 19 82 76 69 30.26 30.23 30.18 10 8 6 14 6 17 T Snow
8 48 41 34 31 28 26 75 63 50 30.28 30.18 30.00 10 8 5 21 11 28 0.01 Rain
9 39 37 35 36 33 27 85 80 75 29.99 29.86 29.76 10 6 2 18 12 24 0.37 Rain , Snow
10 44 38 32 29 24 21 75 58 41 30.15 30.11 30.01 10 10 10 22 12 28 T Snow
11 46 38 30 33 26 19 75 59 42 30.14 30.02 29.76 10 9 5 16 7 18 0.00  
12 44 36 27 34 25 19 76 68 59 30.21 29.94 29.70 10 10 10 29 16 40 0.00  
13 46 35 24 24 21 17 75 58 41 30.47 30.37 30.23 10 10 10 15 7 20 0.00  
14 47 37 26 26 24 20 81 60 38 30.47 30.39 30.30 10 10 10 13 5 16 0.00  
15 54 41 28 34 27 24 85 60 35 30.29 30.15 30.04 10 8 5 14 6 16 0.00  
16 62 46 29 39 31 25 89 59 29 30.15 30.07 29.99 10 8 4 16 7 20 0.00  
17 67 56 45 54 45 38 77 68 58 30.01 29.87 29.74 10 10 10 24 13 35 0.00  
18 52 43 33 38 32 27 82 63 44 30.40 30.22 30.03 10 10 9 16 7 20 0.00  
19 57 42 27 29 26 23 85 59 32 30.56 30.46 30.39 10 9 7 16 6 23 0.00  
20 51 47 42 44 38 29 89 71 53 30.38 30.08 29.88 10 7 1 23 11 29 1.67 Rain , Hail , Thunderstorm
21 60 52 43 45 42 37 93 70 47 30.14 30.05 29.94 10 6 0 18 6 23 0.11 Fog , Rain , Thunderstorm
22 44 42 39 37 36 35 85 81 76 30.12 29.88 29.60 10 8 2 29 14 38 0.22 Rain
23 42 35 28 37 31 21 85 80 75 29.98 29.67 29.48 10 6 2 25 14 36 0.20 Rain , Snow , Thunderstorm
24 39 32 25 21 18 14 75 58 40 30.24 30.14 29.98 10 9 2 25 10 30 T Snow
25 41 34 27 22 18 14 75 56 37 30.25 30.17 30.12 10 10 5 18 7 21 T Snow
26 36 30 23 16 14 12 68 53 38 30.24 30.21 30.18 10 10 10 23 12 31 0.00  
27 41 31 20 15 13 11 68 50 32 30.30 30.26 30.22 10 10 10 17 10 21 0.00  
28 41 31 21 19 14 11 68 50 32 30.34 30.30 30.25 10 10 10 17 8 22 0.00  
29 46 37 27 18 16 11 63 46 28 30.38 30.32 30.25 10 10 10 13 7 23 0.00  
30 50 40 29 18 11 0 63 40 16 30.24 30.11 29.99 10 10 10 13 5 23 0.00  
31 51 37 23 21 13 5 81 49 16 29.97 29.85 29.74 10 10 10 10 2 13 0.00