Hartley, IA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Hartley now
Loading the National Weather Service forecast…
Hartley weather by the hour
Hartley weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Hartley.
This week in Hartley
Sunrise, sunset and moon in Hartley
What is the weather usually like in Hartley?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 83°F average high
- Januarycoldest month · 6°F average low
- 32.1 inprecipitation per year · 815 mm
- 41.4 insnowfall per year · 105 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Hartley: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station SANBORN, IA US (USC00137386), adjusted for the elevation of Hartley.
Hartley weather month by month
Sunrise and sunset in Hartley through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:49 AM | 5:13 PM | 9 h 24 min |
| February | 7:17 AM | 5:54 PM | 10 h 36 min |
| March | 7:31 AM | 7:29 PM | 11 h 57 min |
| April | 6:37 AM | 8:06 PM | 13 h 28 min |
| May | 5:56 AM | 8:40 PM | 14 h 44 min |
| June | 5:39 AM | 9:05 PM | 15 h 25 min |
| July | 5:54 AM | 9:01 PM | 15 h 6 min |
| August | 6:26 AM | 8:26 PM | 13 h 59 min |
| September | 7:00 AM | 7:33 PM | 12 h 33 min |
| October | 7:34 AM | 6:40 PM | 11 h 6 min |
| November | 7:13 AM | 4:59 PM | 9 h 45 min |
| December | 7:45 AM | 4:49 PM | 9 h 3 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Hartley?
Hartley has a hot-summer humid continental climate. The warmest month is July, with an average high of 83°F (28°C), and the coldest is January, with average lows of 6°F (-14°C).
It gets about 32.1 inches (815 mm) of precipitation a year. The wettest month is June and the driest is January. Snow is common: about 41 inches fall in an average year.
The best time to visit Hartley is June to September. At 1,463 ft of elevation, nights are mild most of the year. 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.
More about Hartley
Weather in towns near Hartley
Questions about the weather in Hartley
What is the hottest month in Hartley?
July, with an average high of 83°F (28°C).
What is the coldest month in Hartley?
January, with an average low of 6°F (-14°C).
How much does it rain in Hartley?
About 32.1 inches (815 mm) a year; the wettest month is June.
Does it snow in Hartley?
Yes, about 41 inches of snow fall in an average year.
When is the best time to visit Hartley?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Hartley have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Hartley in November?
Highs average 43°F and lows 24°F, with about 1.6 inches of precipitation.
What time is sunrise in Hartley?
Around 7:13 AM in mid-November, and sunset around 4:59 PM. Today’s exact times are shown above.
Where does this Hartley weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Hartley.
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