Hartline, WA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Hartline now
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Hartline weather by the hour
Hartline weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Hartline.
This week in Hartline
Sunrise, sunset and moon in Hartline
What is the weather usually like in Hartline?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 86°F average high
- Januarycoldest month · 23°F average low
- 10.9 inprecipitation per year · 277 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Hartline: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station HARTLINE, WA US (USC00453529), adjusted for the elevation of Hartline.
Hartline weather month by month
Sunrise and sunset in Hartline through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:38 AM | 4:33 PM | 8 h 55 min |
| February | 6:59 AM | 5:21 PM | 10 h 21 min |
| March | 7:06 AM | 7:03 PM | 11 h 56 min |
| April | 6:04 AM | 7:47 PM | 13 h 42 min |
| May | 5:16 AM | 8:29 PM | 15 h 12 min |
| June | 4:55 AM | 8:58 PM | 16 h 2 min |
| July | 5:12 AM | 8:52 PM | 15 h 39 min |
| August | 5:51 AM | 8:10 PM | 14 h 19 min |
| September | 6:32 AM | 7:10 PM | 12 h 37 min |
| October | 7:14 AM | 6:09 PM | 10 h 55 min |
| November | 7:00 AM | 4:21 PM | 9 h 20 min |
| December | 7:36 AM | 4:06 PM | 8 h 30 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Hartline?
Hartline has a cold semi-arid climate. The warmest month is July, with an average high of 86°F (30°C), and the coldest is January, with average lows of 23°F (-5°C).
It gets about 10.9 inches (277 mm) of precipitation a year. The wettest month is December and the driest is September.
The best time to visit Hartline is May–June and August–September. At 1,913 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 Hartline
Weather in towns near Hartline
Questions about the weather in Hartline
What is the hottest month in Hartline?
July, with an average high of 86°F (30°C).
What is the coldest month in Hartline?
January, with an average low of 23°F (-5°C).
How much does it rain in Hartline?
About 10.9 inches (277 mm) a year; the wettest month is December.
Does it snow in Hartline?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Hartline?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Hartline have?
Cold semi-arid (Köppen BSk).
What is the weather like in Hartline in November?
Highs average 43°F and lows 29°F, with about 1.3 inches of precipitation.
What time is sunrise in Hartline?
Around 7:00 AM in mid-November, and sunset around 4:21 PM. Today’s exact times are shown above.
Where does this Hartline weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Hartline.
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