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Data Calendar for Rockford

The calendar chart below shows the daily reported climate variables. You can click on a date to display the values for all sites for that day. Time stamps are displayed in the America/Chicago timezone. Wind speeds are in mph and temperatures in Fahrenheit. Values flagged with a (E) are estimated by the IEM.

Year:  

Month:  

 

Aug 2026Sep 2026 Oct 2026
SundayMondayTuesdayWednesday ThursdayFridaySaturday
303101
High: 94
Low: 70
Precip: 0.01
Snow: 0.0
Snow Depth: 0.0
Avg Wind: SSW @ 4.6
Gust:
SSW @ 19
(12:50 PM)
RH% Min/Max: 51-100
Feel Min/Max: 72 to 106		02
High: 96
Low: 71
Precip: 0.00
Snow: 0.0
Snow Depth: 0.0
Avg Wind: SSW @ 5.4
Gust:
SW @ 21
(4:25 PM)
RH% Min/Max: 45-97
Feel Min/Max: 72 to 102		03
High: 90
Low: 73
Precip: 0.01
Snow: 0.0
Snow Depth: 0.0
Avg Wind: SE @ 4.6
Gust:
NNW @ 22
(9:44 AM)
RH% Min/Max: 56-94
Feel Min/Max: 75 to 98		04
High: 93
Low: 73
Precip: Trace
Snow: 0.0
Snow Depth: 0.0
Avg Wind: SSE @ 6.2
Gust:
ENE @ 24
(12:00 PM)
RH% Min/Max: 58-94
Feel Min/Max: 74 to 105		05
High: 84
Low: 69
Precip: 0.00
Snow: 0.0
Snow Depth: 0.0
Avg Wind: NNE @ 5.8
Gust:
NE @ 20
(8:15 PM)
RH% Min/Max: 65-97
Feel Min/Max: 69 to 87
06
High: 84
Low: 61
Precip: 0.00
Snow: 0.0
Snow Depth: 0.0
Avg Wind: NE @ 4.0
Gust:
ESE @ 18
(1:54 PM)
RH% Min/Max: 49-97
Feel Min/Max: 64 to 84		07
High: 83
Low: 58
Precip: 0.00
Snow: 0.0
Snow Depth: 0.0
Avg Wind: ESE @ 4.8
Gust:
SE @ 18
(12:35 PM)
RH% Min/Max: 38-97
Feel Min/Max: 61 to 81		08
High: 86
Low: 62
Precip: 0.02
Snow: 0.0
Snow Depth: 0.0
Avg Wind: SE @ 6.3
Gust:
SE @ 29
(4:40 PM)
RH% Min/Max: 43-87
Feel Min/Max: 62 to 86		09
High: 80
Low: 66
Precip: 0.23
Snow: 0.0
Snow Depth: 0.0
Avg Wind: SW @ 7.8
Gust:
WSW @ 28
(12:40 PM)
RH% Min/Max: 72-100
Feel Min/Max: 67 to 79		10
High: 81
Low: 57
Precip: 0.00
Snow: 0.0
Snow Depth: 0.0
Avg Wind: ENE @ 2.2
Gust:
SSE @ 17
(2:35 PM)
RH% Min/Max: 42-100
Feel Min/Max: 61 to 79		11
High: 82
Low: 54
Precip: 0.00
Snow: 0.0
Snow Depth: 0.0
Avg Wind: SSE @ 5.8
Gust:
S @ 21
(12:54 PM)
RH% Min/Max: 44-100
Feel Min/Max: 54 to 81		12
High: 87
Low: 58
Precip: 0.00
Snow: 0.0
Snow Depth: 0.0
Avg Wind: WSW @ 6.7
Gust:
SW @ 26
(1:10 PM)
RH% Min/Max: 55-100
Feel Min/Max: 59 to 89
13
High: 69
Low: 48
Precip: 0.04
Snow: 0.0
Snow Depth: 0.0
Avg Wind: WNW @ 4.7
RH% Min/Max: 56-100
Feel Min/Max: 49 to 68		14
High: 69
Low: 44
Precip: Trace
Snow: 0.0
Snow Depth: 0.0
Avg Wind: SE @ 7.8
Gust:
S @ 32
(5:10 PM)
RH% Min/Max: 47-100
Feel Min/Max: 42 to 69		15
High: 80
Low: 63
Precip: 0.77
Snow: 0.0
Snow Depth: 0.0
Avg Wind: SSW @ 6.6
Gust:
NW @ 31
(2:29 AM)
RH% Min/Max: 59-100
Feel Min/Max: 63 to 79		16
High: 72
Low: 64
Precip: Trace
Snow: 0.0
Snow Depth: 0.0
Avg Wind: NNE @ 5.3
Gust:
N @ 18
(6:05 PM)
RH% Min/Max: 68-97
Feel Min/Max: 64 to 72		17
High: 77
Low: 63
Precip: 0.80
Snow: 0.0
Snow Depth: 0.0
Avg Wind: N @ 5.0
Gust:
N @ 19
(11:54 PM)
RH% Min/Max: 82-100
Feel Min/Max: 64 to 76		18
High: 70
Low: 62
Precip: Trace
Snow: 0.0
Snow Depth: 0.0
Avg Wind: ENE @ 5.8
Gust:
E @ 19
(7:30 AM)
RH% Min/Max: 65-93
Feel Min/Max: 62 to 69		19
High: 69
Low: 62
Precip: 2.63
Snow: 0.0
Snow Depth: 0.0
Avg Wind: E @ 4.8
Gust:
N @ 32
(3:19 AM)
RH% Min/Max: 78-100
Feel Min/Max: 62 to 68
20
High: 68
Low: 60
Precip: 1.64
Snow: 0.0
Snow Depth: 0.0
Avg Wind: NNE @ 7.6
Gust:
NNE @ 26
(4:10 AM)
RH% Min/Max: 87-100
Feel Min/Max: 60 to 68		21
High: 61
Low: 61
Precip: Trace
RH% Min/Max: 90-93
Feel Min/Max: 61 to 61		22

Precip: M		23242526
27282930010203

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.

Daily High/Low Plot


Description: This chart of the monthly temperature data. The bars are the observations and the dots are climatology.

Daily Rainfall


Description: This chart is of daily precipitation for the month. The red line would be an average month while the blue line and bars are observations.

Daily Average Wind Speeds


Description: This chart is of the daily average wind speeds.

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.