Hartwell, MO weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Hartwell now
Loading the National Weather Service forecast…
Hartwell weather by the hour
Hartwell weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Hartwell.
This week in Hartwell
Sunrise, sunset and moon in Hartwell
What is the weather usually like in Hartwell?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 90°F average high
- Januarycoldest month · 19°F average low
- 43.3 inprecipitation per year · 1,101 mm
- 11.1 insnowfall per year · 28 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Hartwell: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station CLINTON, MO US (USC00231711), adjusted for the elevation of Hartwell.
Hartwell weather month by month
Sunrise and sunset in Hartwell through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:29 AM | 5:20 PM | 9 h 50 min |
| February | 7:04 AM | 5:55 PM | 10 h 50 min |
| March | 7:25 AM | 7:24 PM | 11 h 59 min |
| April | 6:37 AM | 7:53 PM | 13 h 15 min |
| May | 6:02 AM | 8:21 PM | 14 h 19 min |
| June | 5:49 AM | 8:42 PM | 14 h 53 min |
| July | 6:02 AM | 8:40 PM | 14 h 37 min |
| August | 6:29 AM | 8:11 PM | 13 h 42 min |
| September | 6:56 AM | 7:25 PM | 12 h 29 min |
| October | 7:23 AM | 6:39 PM | 11 h 15 min |
| November | 6:56 AM | 5:04 PM | 10 h 8 min |
| December | 7:24 AM | 4:57 PM | 9 h 33 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Hartwell?
Hartwell has a hot-summer humid continental climate. The warmest month is July, with an average high of 90°F (32°C), and the coldest is January, with average lows of 19°F (-7°C).
It gets about 43.3 inches (1,101 mm) of precipitation a year. The wettest month is May and the driest is January. Snow is common: about 11 inches fall in an average year.
The best time to visit Hartwell is May–June and September–October. At 761 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 Hartwell
Weather in towns near Hartwell
Questions about the weather in Hartwell
What is the hottest month in Hartwell?
July, with an average high of 90°F (32°C).
What is the coldest month in Hartwell?
January, with an average low of 19°F (-7°C).
How much does it rain in Hartwell?
About 43.3 inches (1,101 mm) a year; the wettest month is May.
Does it snow in Hartwell?
Yes, about 11 inches of snow fall in an average year.
When is the best time to visit Hartwell?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Hartwell have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Hartwell in November?
Highs average 56°F and lows 33°F, with about 3.1 inches of precipitation.
What time is sunrise in Hartwell?
Around 6:56 AM in mid-November, and sunset around 5:04 PM. Today’s exact times are shown above.
Where does this Hartwell weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Hartwell.
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