Twin Springs, IA
Unincorporated community in Dubuque County, Iowa
Twin Springs is a small unincorporated community in Dubuque County, Iowa. It is 2.2 miles SW of Graf, the nearest town. Its ZIP code is 52039.
Twin Springs at a glance
- State
- Iowa
- County
- Dubuque County
- ZIP code
- 52039
- Nearest town
- Graf (2.2 mi)
- Time zone
- America/Chicago
- Coordinates
- 42.5153, -90.8403
Weather in Twin Springs now
Loading the National Weather Service forecast…
Twin Springs weather by the hour
Twin Springs weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Twin Springs.
This week in Twin Springs
Sunrise, sunset and moon in Twin Springs
What is the weather usually like in Twin Springs?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 10°F average low
- 38.8 inprecipitation per year · 986 mm
- 36.1 insnowfall per year · 92 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Twin Springs: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station DUBUQUE L&D 11, IA US (USC00132364), adjusted for the elevation of Twin Springs.
Twin Springs weather month by month
Sunrise and sunset in Twin Springs through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:28 AM | 4:57 PM | 9 h 28 min |
| February | 6:58 AM | 5:36 PM | 10 h 38 min |
| March | 7:13 AM | 7:11 PM | 11 h 57 min |
| April | 6:20 AM | 7:46 PM | 13 h 26 min |
| May | 5:39 AM | 8:19 PM | 14 h 40 min |
| June | 5:23 AM | 8:44 PM | 15 h 20 min |
| July | 5:38 AM | 8:40 PM | 15 h 2 min |
| August | 6:09 AM | 8:06 PM | 13 h 57 min |
| September | 6:42 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 Twin Springs?
Twin Springs has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (29°C), and the coldest is January, with average lows of 10°F (-12°C).
It gets about 38.8 inches (986 mm) of precipitation a year. The wettest month is June and the driest is January. Snow is common: about 36 inches fall in an average year.
The best time to visit Twin Springs 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 Twin Springs
The closest live webcam is Dubuque: DQ - US 20 @ MM 294.3 (SW Arterial Bridge - East), 4.7 miles SE of Twin Springs.
Webcams: Windy.com. Distances in a straight line from Twin Springs.
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Map of Twin Springs, IA
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Twin Springs Street View
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Questions about Twin Springs
Where is Twin Springs, IA?
Twin Springs is an unincorporated community in Dubuque County, Iowa, 2.2 miles SW of Graf.
What county is Twin Springs in?
Twin Springs is in Dubuque County, Iowa.
What is the ZIP code of Twin Springs, IA?
The ZIP code for Twin Springs is 52039.
What is the nearest town to Twin Springs?
Graf, 2.2 miles away.
Are there webcams near Twin Springs?
Yes. The closest is Dubuque: DQ - US 20 @ MM 294.3 (SW Arterial Bridge - East), 4.7 miles away.
What is the hottest month in Twin Springs?
July, with an average high of 85°F (29°C).
What is the coldest month in Twin Springs?
January, with an average low of 10°F (-12°C).
How much does it rain in Twin Springs?
About 38.8 inches (986 mm) a year; the wettest month is June.
Does it snow in Twin Springs?
Yes, about 36 inches of snow fall in an average year.
When is the best time to visit Twin Springs?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Twin Springs have?
Hot-summer humid continental (Köppen Dfa).
Last updated: