Diamond City, WA
Unincorporated community in Pend Oreille County, Washington
Diamond City is a small unincorporated community in Pend Oreille County, Washington. It is 10.5 miles NW of Ione, the nearest town. Its ZIP code is 99139.
Diamond City at a glance
- State
- Washington
- County
- Pend Oreille County
- ZIP code
- 99139
- Nearest town
- Ione (10.5 mi)
- Time zone
- America/Los Angeles
- Coordinates
- 48.6167, -117.2889
Weather in Diamond City now
Loading the National Weather Service forecast…
Diamond City weather by the hour
Diamond City weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Diamond City.
This week in Diamond City
Sunrise, sunset and moon in Diamond City
What is the weather usually like in Diamond City?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 85°F average high
- Januarycoldest month · 21°F average low
- 28.2 inprecipitation per year · 716 mm
- 54.8 insnowfall per year · 139 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Diamond City: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station BOUNDARY DAM, WA US (USC00450844), adjusted for the elevation of Diamond City.
Diamond City weather month by month
Sunrise and sunset in Diamond City through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:34 AM | 4:23 PM | 8 h 49 min |
| February | 6:54 AM | 5:12 PM | 10 h 17 min |
| March | 6:59 AM | 6:56 PM | 11 h 56 min |
| April | 5:56 AM | 7:42 PM | 13 h 46 min |
| May | 5:05 AM | 8:25 PM | 15 h 19 min |
| June | 4:44 AM | 8:55 PM | 16 h 11 min |
| July | 5:01 AM | 8:48 PM | 15 h 47 min |
| August | 5:41 AM | 8:05 PM | 14 h 24 min |
| September | 6:24 AM | 7:03 PM | 12 h 38 min |
| October | 7:08 AM | 6:01 PM | 10 h 53 min |
| November | 6:56 AM | 4:11 PM | 9 h 15 min |
| December | 7:33 AM | 3:55 PM | 8 h 22 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Diamond City?
Diamond City has a warm-summer mediterranean continental climate. The warmest month is August, with an average high of 85°F (29°C), and the coldest is January, with average lows of 21°F (-6°C).
It gets about 28.2 inches (716 mm) of precipitation a year. The wettest month is December and the driest is August. Snow is common: about 55 inches fall in an average year.
The best time to visit Diamond City 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 Diamond City
The closest live webcam is Metaline Falls › North: SR 31 at MP 16.6, 17.7 miles N of Diamond City.
Webcams: Windy.com. Distances in a straight line from Diamond City.
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Map of Diamond City, WA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Diamond City Street View
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Questions about Diamond City
Where is Diamond City, WA?
Diamond City is an unincorporated community in Pend Oreille County, Washington, 10.5 miles NW of Ione.
What county is Diamond City in?
Diamond City is in Pend Oreille County, Washington.
What is the ZIP code of Diamond City, WA?
The ZIP code for Diamond City is 99139.
What is the nearest town to Diamond City?
Ione, 10.5 miles away.
Are there webcams near Diamond City?
Yes. The closest is Metaline Falls › North: SR 31 at MP 16.6, 17.7 miles away.
What is the hottest month in Diamond City?
August, with an average high of 85°F (29°C).
What is the coldest month in Diamond City?
January, with an average low of 21°F (-6°C).
How much does it rain in Diamond City?
About 28.2 inches (716 mm) a year; the wettest month is December.
Does it snow in Diamond City?
Yes, about 55 inches of snow fall in an average year.
When is the best time to visit Diamond City?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Diamond City have?
Warm-summer mediterranean continental (Köppen Dsb).
Last updated: