2024 Compare Climate & Weather:
Philadelphia, PA vs Iowa City, IA
Change Cities
Highlights
On average, there are 199 sunny days per year in Iowa City. Philadelphia averages 207 sunny days per year. The US average is 205 sunny days.
Iowa City, Iowa gets 36.9 inches of rain, on average, per year. Philadelphia, Pennsylvania gets 47.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Iowa City averages 26.8 inches of snow per year. Philadelphia averages 13.1 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Iowa City, Iowa
Summer High: the July high is around 85.1 degrees
Winter Low: the January low is 13.3
Rain: averages 36.9 inches of rain a year
Snow: averages 26.8 inches of snow a year
Philadelphia, Pennsylvania
Summer High: the July high is around 87 degrees
Winter Low: the January low is 26
Rain: averages 47.2 inches of rain a year
Snow: averages 13.1 inches of snow a year
BESTPLACES COMFORT INDEX
Iowa CityThe annual BestPlaces Comfort Index for Iowa City is 7.0 (10=best), which means it is more comfortable than most places in Iowa.
7 / 10
June, September and May are the most pleasant months in Iowa City, while January and December are the least comfortable months.
PhiladelphiaThe annual BestPlaces Comfort Index for Philadelphia is 7.3 (10=best), which means it is one of the most pleasant places in Pennsylvania.
7.3 / 10
September, June and May are the most pleasant months in Philadelphia, while January and February are the least comfortable months.
Today's Weather - Philadelphia, PA
4 PM PST
Partly Cloudy then Patchy Fog
74°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Tonight | Partly Cloudy then Patchy Fog | 57° / 78° | E 0 to 5 mph |
| Monday Night | Partly Cloudy | 56° / 83° | S 5 mph |
| Tuesday Night | Mostly Clear | 59° / 86° | SW 5 to 10 mph |
| Wednesday Night | Partly Cloudy | 64° / 86° | S 5 to 10 mph |
| Thursday Night | Chance Showers And Thunderstorms | 62° / 79° | W 5 to 10 mph |
| Friday Night | Slight Chance Rain Showers | 58° / 79° | NW 5 mph |
| Saturday Night | Chance Rain Showers | 57° / 78° | S 5 mph |
Today's Weather - Iowa City, IA
4 PM PST
Partly Sunny
84°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| This Afternoon | Partly Sunny | 85° / 66° | NE 5 mph |
| Monday | Showers And Thunderstorms Likely | 80° / 65° | SW 10 to 15 mph |
| Tuesday | Showers And Thunderstorms Likely | 87° / 57° | S 5 to 15 mph |
| Wednesday | Slight Chance Rain Showers | 72° / 51° | W 10 to 15 mph |
| Thursday | Sunny | 77° / 56° | W 5 mph |
| Friday | Chance Showers And Thunderstorms | 79° / 60° | SE 5 to 10 mph |
| Saturday | Chance Showers And Thunderstorms | 76° / 57° | SW 5 to 10 mph |
Average Monthly High / Low (°F)
| Month | Philadelphia, PA | Iowa City, IA |
|---|
| January | 41° / 26° | 30° / 13° |
| February | 45° / 28° | 35° / 18° |
| March | 53° / 35° | 48° / 28° |
| April | 64° / 44° | 62° / 40° |
| May | 74° / 54° | 73° / 50° |
| June | 83° / 64° | 82° / 60° |
| July | 87° / 69° | 85° / 64° |
| August | 85° / 67° | 83° / 62° |
| September | 78° / 60° | 76° / 53° |
| October | 67° / 48° | 64° / 41° |
| November | 56° / 40° | 48° / 30° |
| December | 45° / 31° | 33° / 17° |
Hot, Freezing, Rainy, Snowy Days: Philadelphia / Iowa City
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 22 / 30 | 11 / 6 | 2 / 4 |
| February | 0 / 0 | 19 / 25 | 9 / 6 | 2 / 3 |
| March | 0 / 0 | 11 / 20 | 11 / 7 | 1 / 2 |
| April | 0 / 0 | 2 / 6 | 12 / 10 | 0 / 0 |
| May | 1 / 1 | 0 / 0 | 12 / 11 | 0 / 0 |
| June | 6 / 4 | 0 / 0 | 10 / 11 | 0 / 0 |
| July | 10 / 7 | 0 / 0 | 10 / 9 | 0 / 0 |
| August | 7 / 4 | 0 / 0 | 9 / 9 | 0 / 0 |
| September | 1 / 1 | 0 / 0 | 9 / 7 | 0 / 0 |
| October | 0 / 0 | 1 / 5 | 9 / 8 | 0 / 0 |
| November | 0 / 0 | 6 / 18 | 9 / 7 | 0 / 1 |
| December | 0 / 0 | 17 / 28 | 10 / 7 | 1 / 4 |
July is the hottest month for Philadelphia with an average high temperature of 87.0°, which ranks it as one of the hottest places in Pennsylvania. In Philadelphia, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Philadelphia are September, May and June.
July is the hottest month for Iowa City with an average high temperature of 85.1°, which ranks it as warmer than most places in Iowa. In Iowa City, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Iowa City are September, June and August.
January has the coldest nighttime temperatures for Philadelphia with an average of 26.0°. This is one of the warmest places in Pennsylvania.
January has the coldest nighttime temperatures for Iowa City with an average of 13.3°. This is warmer than most places in Iowa.
In Philadelphia, there are 25.2 days annually when the high temperature is over 90°, which is one of the hottest places in Pennsylvania.
In Iowa City, there are 16.6 days annually when the high temperature is over 90°, which is hotter than most places in Iowa.
In Philadelphia, there are 77.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Pennsylvania.
In Iowa City, there are 133.3 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Iowa.
In Philadelphia, there are 0.2 days annually when the nighttime low temperature falls below zero°, which is one of the warmest places in Pennsylvania.
In Iowa City, there are 12.2 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Iowa.
July is the wettest month in Philadelphia with 4.7 inches of rain, and the driest month is February with 2.9 inches. The wettest season is Autumn with 28% of yearly precipitation and 22% occurs in Spring, which is the driest season. The annual rainfall of 47.2 inches in Philadelphia means that it is wetter than most places in Pennsylvania.
July is the wettest month in Iowa City with 4.8 inches of rain, and the driest month is January with 1.0 inches. The wettest season is Autumn with 39% of yearly precipitation and 10% occurs in Spring, which is the driest season. The annual rainfall of 36.9 inches in Iowa City means that it is wetter than most places in Iowa.
April is the rainiest month in Philadelphia with 11.7 days of rain, and September is the driest month with only 8.5 rainy days. There are 118.9 rainy days annually in Philadelphia, which is less rainy than most places in Pennsylvania. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 22% chance of a rainy day.
May is the rainiest month in Iowa City with 11.2 days of rain, and February is the driest month with only 5.5 rainy days. There are 98.0 rainy days annually in Iowa City, which is about average compared to other places in Iowa. The rainiest season is Summer when it rains 29% of the time and the driest is Spring with only a 19% chance of a rainy day.
An annual snowfall of 13.1 inches in Philadelphia means that it is one of the least snowy places in Pennsylvania.
An annual snowfall of 26.8 inches in Iowa City means that it is less snowy than most places in Iowa.
February is the snowiest month in Philadelphia with 4.8 inches of snow, and 4 months of the year have significant snowfall.
December is the snowiest month in Iowa City with 8.1 inches of snow, and 6 months of the year have significant snowfall.
DID YOU KNOW?
Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.
Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.
Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.
Reviews for Philadelphia 
2 Reviews
Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More
Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More
Start Your Review of Philadelphia
Reviews for Iowa City 2 Reviews
Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More
Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More
Start Your Review of Iowa City
Most Recent Searches On Compare Climate & Weather
| Compare City | Compared To This City | |
| Avondale, Arizona | Buckeye, Arizona | Compare |
| Baltimore, Maryland | Cleveland, Ohio | Compare |
| Rosemead, California | West Covina, California | Compare |
| Denmark, Maine | Portsmouth, New Hampshire | Compare |
| Toledo, Ohio | Chicago, Illinois | Compare |
| Washington, District of Columbia | Seattle, Washington | Compare |
| Canton, Georgia | Eugene, Oregon | Compare |
| Marietta, Georgia | Fayetteville, Arkansas | Compare |
| Asheville, North Carolina | Castle Rock, Colorado | Compare |
| Danville, Pennsylvania | Madison, Wisconsin | Compare |
| Castle Rock, Colorado | Anchorage, Alaska | Compare |
| Las Vegas, Nevada | Elk Grove, California | Compare |
| Castle Rock, Colorado | Anchorage, Alaska | Compare |
| Orem, Utah | Atlanta, Georgia | Compare |
| Castle Rock, Colorado | Anchorage, Alaska | Compare |
| Hattiesburg, Mississippi | Atlanta, Georgia | Compare |
| Houston, Texas | Annapolis, Maryland | Compare |
| Battle Ground, Washington | Richland, Washington | Compare |
| Battle Ground, Washington | Richland, Washington | Compare |
| Battle Ground, Washington | Richland, Washington | Compare |