Julien, IA
Unincorporated community in Dubuque County, Iowa
Julien is a small unincorporated community in Dubuque County, Iowa. It is 2.1 miles N of Asbury, the nearest town. Its ZIP code is 52002.
Julien at a glance
- State
- Iowa
- County
- Dubuque County
- ZIP code
- 52002
- Nearest town
- Asbury (2.1 mi)
- Time zone
- America/Chicago
- Coordinates
- 42.4811, -90.7794
Weather in Julien now
Loading the National Weather Service forecast…
Julien weather by the hour
Julien weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Julien.
This week in Julien
Sunrise, sunset and moon in Julien
What is the weather usually like in Julien?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 82°F average high
- Januarycoldest month · 11°F average low
- 38.2 inprecipitation per year · 970 mm
- 42.5 insnowfall per year · 108 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Julien: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station DUBUQUE RGNL AP, IA US (USW00094908), adjusted for the elevation of Julien.
Julien weather month by month
Sunrise and sunset in Julien through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:28 AM | 4:57 PM | 9 h 28 min |
| February | 6:57 AM | 5:36 PM | 10 h 38 min |
| March | 7:13 AM | 7:10 PM | 11 h 57 min |
| April | 6:19 AM | 7:46 PM | 13 h 26 min |
| May | 5:39 AM | 8:19 PM | 14 h 40 min |
| June | 5:23 AM | 8:43 PM | 15 h 20 min |
| July | 5:38 AM | 8:40 PM | 15 h 2 min |
| August | 6:08 AM | 8:06 PM | 13 h 57 min |
| September | 6:41 AM | 7:14 PM | 12 h 32 min |
| October | 7:15 AM | 6:22 PM | 11 h 7 min |
| November | 6:53 AM | 4:42 PM | 9 h 49 min |
| December | 7:24 AM | 4:32 PM | 9 h 8 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Julien?
Julien has a hot-summer humid continental climate. The warmest month is July, with an average high of 82°F (28°C), and the coldest is January, with average lows of 11°F (-12°C).
It gets about 38.2 inches (970 mm) of precipitation a year. The wettest month is June and the driest is January. Snow is common: about 43 inches fall in an average year.
The best time to visit Julien is June to September. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Julien
The closest live webcam is Dubuque: DQ - US 20 @ MM 294.3 (SW Arterial West Ramp Terminal - East), 0.9 miles SE of Julien.
Webcams: Windy.com. Distances in a straight line from Julien.
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Map of Julien, IA
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Julien Street View
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Questions about Julien
Where is Julien, IA?
Julien is an unincorporated community in Dubuque County, Iowa, 2.1 miles N of Asbury.
What county is Julien in?
Julien is in Dubuque County, Iowa.
What is the ZIP code of Julien, IA?
The ZIP code for Julien is 52002.
What is the nearest town to Julien?
Asbury, 2.1 miles away.
Are there webcams near Julien?
Yes. The closest is Dubuque: DQ - US 20 @ MM 294.3 (SW Arterial West Ramp Terminal - East), 0.9 miles away.
What is the hottest month in Julien?
July, with an average high of 82°F (28°C).
What is the coldest month in Julien?
January, with an average low of 11°F (-12°C).
How much does it rain in Julien?
About 38.2 inches (970 mm) a year; the wettest month is June.
Does it snow in Julien?
Yes, about 43 inches of snow fall in an average year.
When is the best time to visit Julien?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Julien have?
Hot-summer humid continental (Köppen Dfa).
Last updated: