Climate and Average Weather Year Round in Rockford Illinois, United States
In Rockford, the summers are retentive, affectionate, and besotted ; the winters are freezing, snow-white, and blowy ; and it is partially cloudy year round. Over the course of the year, the temperature typically varies from 15°F to 84°F and is rarely under -6°F or above 91°F .
Based on the tourism score, the best time of year to visit Rockford for warm-weather activities is from mid June to mid September .
Climate in Rockford
freezingcoldcoolwarmcoolcoldJanFebMarAprMayJunJulAugSepOctNovDec69%69%41%41%clearovercastprecipitation: 4.0 inprecipitation: 4.0 in1.0 in1.0 inmuggy: 43%muggy: 43%0%0%drydrytourism score: 6.7tourism score: 6.70.00.0 Rockford weather by calendar month. Click on each chart for more information .
The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the modal temperature for that hour and sidereal day .
Average Hourly Temperature in Rockford
Average Hourly Temperature in RockfordJanFebMarAprMayJunJulAugSepOctNovDec12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMfreezingfreezingvery coldvery coldcoldcoldcoolcomfortablecomfortablewarm frigid
The average hourly temperature, color coded into bands. The shade overlays indicate night and civil dusky .
Aghavnadzor, Armenia ( 6,094 miles away ) is the far-away foreign place with temperatures most exchangeable to Rockford ( opinion comparison ) .
To characterize how pleasant the weather is in Rockford throughout the year, we compute two travel scores .
The tourism seduce favors clear, rainless days with perceive temperatures between 65°F and 80°F. Based on this score, the best clock of class to visit Rockford for general outdoor tourist activities is from mid June to mid September, with a extremum score in the second week of August .
Tourism Score in Rockford
Tourism Score in Rockfordbest timeJanFebMarAprMayJunJulAugSepOctNovDec002244668810106.76.70.00.0precipitationprecipitationcloudscloudstemperaturetemperature tourism score The tourism sexual conquest ( fill area ), and its constituents : the temperature score ( crimson pipeline ), the cloud shroud score ( blue lineage ), and the precipitation sexual conquest ( green line ) .
The beach/pool mark favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Rockford for hot-weather activities is from late June to mid August, with a flower mark in the third week of July .
Beach/Pool Score in Rockford
Beach/Pool Score in Rockfordbest timeJanFebMarAprMayJunJulAugSepOctNovDec002244668810105.35.30.00.0precipitationprecipitationcloudscloudstemperaturetemperature beach/pool score The beach/pool score ( filled area ), and its constituents : the temperature score ( crimson line ), the cloud cover score ( blue line ), and the precipitation seduce ( green occupation ) .
For each hour between 8:00 AM and 9:00 PM of each day in the analysis period ( 1980 to 2016 ), independent scores are computed for sensed temperature, cloud cover, and entire precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed .
Our cloud embrace score is 10 for amply pass skies, falling linearly to 9 for largely clear skies, and to 1 for in full overcast skies .
Our precipitation grudge, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more .
Our tourism temperature score is 0 for perceive temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hot .
Our beach/pool temperature grade is 0 for perceive temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.
For the purposes of this reputation, the geographic coordinates of Rockford are 42.271 deg latitude, -89.094 deg longitude, and 709 foot elevation .
The topography within 2 miles of Rockford contains alone humble variations in elevation, with a maximum elevation deepen of 148 feet and an average elevation above sea tied of 741 feet. Within 10 miles besides contains lone modest variations in elevation ( 272 feet ). Within 50 miles contains only modest variations in natural elevation ( 653 feet ) .
The area within 2 miles of Rockford is covered by artificial surfaces ( 99 % ), within 10 miles by cropland ( 64 % ) and artificial surfaces ( 29 % ), and within 50 miles by cropland ( 86 % ) .