Climate Rockford - Illinois
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 29 | 34 | 47 | 61 | 72 | 81 |
| Average low in ºF Av. low Lo | 13 | 18 | 28 | 38 | 48 | 58 |
| Av. precipitation in inch Av. precip. Pre. | 1.37 | 1.41 | 2.32 | 3.35 | 4.02 | 4.65 |
| Av. snowfall in inch Snowfall Sn | 10 | 8 | 5 | 1 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 85 | 82 | 75 | 63 | 48 | 33 |
| Average low in ºF Av. low Lo | 63 | 61 | 52 | 41 | 30 | 18 |
| Av. precipitation in inch Av. precip. Pre. | 3.95 | 4.59 | 3.35 | 2.67 | 2.58 | 1.98 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 0 | 2 | 11 |
Av. high : Average high in ºF - Av.low : Average low in ºF - Av. precip. : Average precipitation in inch - Days precip. : Days with precipitation - Hours sun. : Hours of sunshine
Hi : Average high in ºF - Lo : Average low in ºF - Pre. : Average precipitation in inch - DP : Days with precipitation - Sun : Hours of sunshine
Rockford Climate Graph - Illinois Climate Chart
Daily normals Rockford - Illinois - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 29.8 | 14.1 | 0.04 | 0.04 | 0.31 | 0.80 |
| 2 Jan | 29.7 | 14.0 | 0.12 | 0.12 | 0.71 | 1.80 |
| 3 Jan | 29.6 | 13.9 | 0.16 | 0.16 | 0.98 | 2.50 |
| 4 Jan | 29.5 | 13.8 | 0.20 | 0.20 | 1.30 | 3.30 |
| 5 Jan | 29.5 | 13.7 | 0.24 | 0.24 | 1.69 | 4.30 |
| 6 Jan | 29.4 | 13.6 | 0.28 | 0.28 | 2.01 | 5.10 |
| 7 Jan | 29.4 | 13.5 | 0.35 | 0.35 | 2.40 | 6.10 |
| 8 Jan | 29.3 | 13.4 | 0.39 | 0.39 | 2.72 | 6.90 |
| 9 Jan | 29.3 | 13.4 | 0.43 | 0.43 | 3.11 | 7.90 |
| 10 Jan | 29.3 | 13.3 | 0.47 | 0.47 | 3.39 | 8.60 |
| 11 Jan | 29.2 | 13.3 | 0.55 | 0.55 | 3.82 | 9.70 |
| 12 Jan | 29.2 | 13.3 | 0.59 | 0.59 | 4.09 | 10.40 |
| 13 Jan | 29.2 | 13.2 | 0.63 | 0.63 | 4.41 | 11.20 |
| 14 Jan | 29.2 | 13.2 | 0.67 | 0.67 | 4.80 | 12.20 |
| 15 Jan | 29.2 | 13.2 | 0.71 | 0.71 | 5.12 | 13.00 |
| 16 Jan | 29.2 | 13.2 | 0.75 | 0.75 | 5.39 | 13.70 |
| 17 Jan | 29.2 | 13.2 | 0.79 | 0.79 | 5.71 | 14.50 |
| 18 Jan | 29.3 | 13.2 | 0.83 | 0.83 | 6.10 | 15.50 |
| 19 Jan | 29.3 | 13.2 | 0.87 | 0.87 | 6.42 | 16.30 |
| 20 Jan | 29.3 | 13.2 | 0.91 | 0.91 | 6.69 | 17.00 |
| 21 Jan | 29.4 | 13.3 | 0.94 | 0.94 | 7.01 | 17.80 |
| 22 Jan | 29.4 | 13.3 | 0.98 | 0.98 | 7.28 | 18.50 |
| 23 Jan | 29.5 | 13.4 | 1.02 | 1.02 | 7.60 | 19.30 |
| 24 Jan | 29.5 | 13.4 | 1.06 | 1.06 | 7.91 | 20.10 |
| 25 Jan | 29.6 | 13.5 | 1.10 | 1.10 | 8.19 | 20.80 |
| 26 Jan | 29.7 | 13.6 | 1.14 | 1.14 | 8.58 | 21.80 |
| 27 Jan | 29.8 | 13.7 | 1.18 | 1.18 | 8.90 | 22.60 |
| 28 Jan | 29.9 | 13.8 | 1.22 | 1.22 | 9.21 | 23.40 |
| 29 Jan | 30.0 | 13.9 | 1.30 | 1.30 | 9.49 | 24.10 |
| 30 Jan | 30.2 | 14.0 | 1.34 | 1.34 | 9.88 | 25.10 |
| 31 Jan | 30.3 | 14.2 | 1.38 | 1.38 | 10.20 | 25.90 |
Weather history Rockford - December 2019
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Dec | 42.1 | 30.9 | 0.13 | T | 0.0 |
| 02 Dec | 36.0 | 27.0 | 0.00 | 0.00 | 0.0 |
| 03 Dec | 44.1 | 28.0 | 0.00 | 0.00 | 0.0 |
| 04 Dec | 45.0 | 30.0 | 0.00 | 0.00 | 0.0 |
| 05 Dec | 46.0 | 23.0 | 0.00 | 0.00 | 0.0 |
| 06 Dec | 41.0 | 21.9 | 0.00 | 0.00 | 0.0 |
| 07 Dec | 39.0 | 21.9 | 0.00 | 0.00 | 0.0 |
| 08 Dec | 46.0 | 32.0 | 0.00 | 0.00 | 0.0 |
| 09 Dec | 46.9 | 21.0 | 0.07 | T | 0.0 |
| 10 Dec | 21.9 | 10.9 | T | T | 0.0 |
| 11 Dec | 25.0 | 10.0 | T | 0.12 | T |
| 12 Dec | 42.1 | 18.0 | T | T | 0.0 |
| 13 Dec | 42.1 | 27.0 | 0.00 | 0.00 | 0.0 |
| 14 Dec | 33.1 | 19.0 | T | T | 0.0 |
| 15 Dec | 26.1 | 18.0 | 0.04 | 0.31 | 0.0 |
| 16 Dec | 28.9 | 21.0 | 0.02 | 0.31 | 1.0 |
| 17 Dec | 28.0 | 18.0 | 0.00 | 0.00 | 0.0 |
| 18 Dec | 24.1 | 9.0 | 0.00 | 0.00 | 0.0 |
| 19 Dec | 39.0 | 14.0 | 0.00 | 0.00 | T |
| 20 Dec | 45.0 | 21.0 | 0.00 | 0.00 | 0.0 |
| 21 Dec | 48.0 | 24.1 | 0.00 | 0.00 | 0.0 |
| 22 Dec | 53.1 | 28.9 | 0.00 | 0.00 | 0.0 |
| 23 Dec | 50.0 | 32.0 | 0.00 | 0.00 | 0.0 |
| 24 Dec | 55.0 | 32.0 | 0.00 | 0.00 | 0.0 |
| 25 Dec | 59.0 | 33.1 | 0.00 | 0.00 | 0.0 |
| 26 Dec | 55.9 | 36.0 | 0.00 | 0.00 | 0.0 |
Past weather Rockford
| Dec 19 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 40.9 ºF | 33 ºF | |
| Average low temperature Av. low temp. | 23.4 ºF | 18 ºF | |
| Total precipitation Total precip. | 0.26 inch | 1.98 inch | |
| Total snowfall Total snowfall | 0.74 inch | 11 inch | |
| Highest max temperature Highest max temp. | 59.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 21.9 ºF | - | |
| Highest min temperature Highest min temp. | 36.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 9.0 ºF | - | |
Past weather December 2019 incomplete - Missing data
Geo Rockford - Illinois
| Country | United States | |
|---|---|---|
| State | Illinois | |
| County | Winnebago | |
| City | Rockford | |
| Zip code | 61101 | |
| Longitude | -89.09 dec. degr. | |
| Latitude | 42.27 dec. degr. | |
| Altitude - Elevation | 715ft | |
| ICAO | - | |
| IATA | - |
Date and Time Rockford - Illinois
| Local Time | 08:16 AM | |
|---|---|---|
| Sunrise | 05:26 AM | |
| Sunset | 08:35 PM | |
| Day / Night | Day | |
| Timezone | Chicago -6:00 | |
| Timezone DB | America/Chicago |
Map of Rockford - Illinois
Rockford weather averages
| Annual high temperature | 59ºF |
| Annual low temperature | 39ºF |
| Average annual precip. | 36.24 inch |
| Av. annual snowfall | 37 inch |
Station Data
Monthly averages Rockford
Longitude: -89.094, Latitude: 42.2711
Average weather Rockford, IL - 61101
Monthly: 1981-2010 normals
History: 2007-2019
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...