Stateline, WA
Unincorporated community in Walla Walla County, Washington
Stateline is a small unincorporated community in Walla Walla County, Washington. It is 3.0 miles N of College Place, the nearest town. Its ZIP code is 99324.
Stateline at a glance
- State
- Washington
- County
- Walla Walla County
- ZIP code
- 99324
- Nearest town
- College Place (3.0 mi)
- Time zone
- America/Los Angeles
- Coordinates
- 46.0011, -118.4133
Weather in Stateline now
Loading the National Weather Service forecast…
Stateline weather by the hour
Stateline weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Stateline.
This week in Stateline
Sunrise, sunset and moon in Stateline
What is the weather usually like in Stateline?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 90°F average high
- Decembercoldest month · 27°F average low
- 15.4 inprecipitation per year · 391 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Stateline: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station WHITMAN MISSION, WA US (USC00459200), adjusted for the elevation of Stateline.
Stateline weather month by month
Sunrise and sunset in Stateline through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:29 AM | 4:36 PM | 9 h 7 min |
| February | 6:53 AM | 5:21 PM | 10 h 27 min |
| March | 7:03 AM | 7:00 PM | 11 h 57 min |
| April | 6:05 AM | 7:42 PM | 13 h 37 min |
| May | 5:19 AM | 8:20 PM | 15 h 1 min |
| June | 5:00 AM | 8:48 PM | 15 h 47 min |
| July | 5:16 AM | 8:43 PM | 15 h 26 min |
| August | 5:52 AM | 8:03 PM | 14 h 11 min |
| September | 6:30 AM | 7:06 PM | 12 h 35 min |
| October | 7:09 AM | 6:09 PM | 10 h 59 min |
| November | 6:52 AM | 4:23 PM | 9 h 30 min |
| December | 7:27 AM | 4:10 PM | 8 h 43 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Stateline?
Stateline has a hot-summer mediterranean climate. The warmest month is July, with an average high of 90°F (32°C), and the coldest is December, with average lows of 27°F (-3°C).
It gets about 15.4 inches (391 mm) of precipitation a year. The wettest month is May and the driest is July.
The best time to visit Stateline is May–June and September–October. 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 Stateline
The closest live webcam is Crockett: OR11 at - Rd, 2.3 miles SE of Stateline.
Webcams: Windy.com. Distances in a straight line from Stateline.
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Map of Stateline, WA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Stateline Street View
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Open in Google Maps ›Towns near Stateline
Other communities near Stateline
Questions about Stateline
Where is Stateline, WA?
Stateline is an unincorporated community in Walla Walla County, Washington, 3.0 miles N of College Place.
What county is Stateline in?
Stateline is in Walla Walla County, Washington.
What is the ZIP code of Stateline, WA?
The ZIP code for Stateline is 99324.
What is the nearest town to Stateline?
College Place, 3.0 miles away.
Are there webcams near Stateline?
Yes. The closest is Crockett: OR11 at - Rd, 2.3 miles away.
What is the hottest month in Stateline?
July, with an average high of 90°F (32°C).
What is the coldest month in Stateline?
December, with an average low of 27°F (-3°C).
How much does it rain in Stateline?
About 15.4 inches (391 mm) a year; the wettest month is May.
Does it snow in Stateline?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Stateline?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Stateline have?
Hot-summer mediterranean (Köppen Csa).
Last updated: