Whetstone, WA
Unincorporated community in Columbia County, Washington
Whetstone is a small unincorporated community in Columbia County, Washington. It is 6.5 miles SW of Dayton, the nearest town. Its ZIP code is 99328.
Whetstone at a glance
- State
- Washington
- County
- Columbia County
- ZIP code
- 99328
- Nearest town
- Dayton (6.5 mi)
- Time zone
- America/Los Angeles
- Coordinates
- 46.3933, -117.8958
Weather in Whetstone now
Loading the National Weather Service forecast…
Whetstone weather by the hour
Whetstone weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Whetstone.
This week in Whetstone
Sunrise, sunset and moon in Whetstone
What is the weather usually like in Whetstone?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 88°F average high
- Januarycoldest month · 26°F average low
- 18.8 inprecipitation per year · 477 mm
- 15.8 insnowfall per year · 40 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Whetstone: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station DAYTON 1 WSW, WA US (USC00452030), adjusted for the elevation of Whetstone.
Whetstone weather month by month
Sunrise and sunset in Whetstone through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:28 AM | 4:33 PM | 9 h 4 min |
| February | 6:52 AM | 5:18 PM | 10 h 26 min |
| March | 7:01 AM | 6:58 PM | 11 h 56 min |
| April | 6:02 AM | 7:40 PM | 13 h 38 min |
| May | 5:15 AM | 8:20 PM | 15 h 4 min |
| June | 4:56 AM | 8:47 PM | 15 h 51 min |
| July | 5:12 AM | 8:42 PM | 15 h 29 min |
| August | 5:49 AM | 8:02 PM | 14 h 13 min |
| September | 6:28 AM | 7:04 PM | 12 h 36 min |
| October | 7:07 AM | 6:06 PM | 10 h 58 min |
| November | 6:51 AM | 4:20 PM | 9 h 28 min |
| December | 7:26 AM | 4:07 PM | 8 h 40 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Whetstone?
Whetstone has a warm-summer mediterranean climate. The warmest month is July, with an average high of 88°F (31°C), and the coldest is January, with average lows of 26°F (-3°C).
It gets about 18.8 inches (477 mm) of precipitation a year. The wettest month is November and the driest is July. Snow is common: about 16 inches fall in an average year.
The best time to visit Whetstone 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 Whetstone
The closest live webcam is Starbuck › East: US 12 at MP 381.6: Delaney, 7.7 miles NW of Whetstone.
Webcams: Windy.com. Distances in a straight line from Whetstone.
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Map of Whetstone, WA
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Whetstone Street View
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Questions about Whetstone
Where is Whetstone, WA?
Whetstone is an unincorporated community in Columbia County, Washington, 6.5 miles SW of Dayton.
What county is Whetstone in?
Whetstone is in Columbia County, Washington.
What is the ZIP code of Whetstone, WA?
The ZIP code for Whetstone is 99328.
What is the nearest town to Whetstone?
Dayton, 6.5 miles away.
Are there webcams near Whetstone?
Yes. The closest is Starbuck › East: US 12 at MP 381.6: Delaney, 7.7 miles away.
What is the hottest month in Whetstone?
July, with an average high of 88°F (31°C).
What is the coldest month in Whetstone?
January, with an average low of 26°F (-3°C).
How much does it rain in Whetstone?
About 18.8 inches (477 mm) a year; the wettest month is November.
Does it snow in Whetstone?
Yes, about 16 inches of snow fall in an average year.
When is the best time to visit Whetstone?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Whetstone have?
Warm-summer mediterranean (Köppen Csb).
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