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Perfect Pass, Washington

Mountain pass in Whatcom County, Washington, at 6,217 ft

Air quality

The air at Perfect Pass

Index 33, good, led by fine particles. Read at 10 PM from its reporting area, Darrington (WA), 45 miles off.

33Good
  • Fine particles (PM2.5)33Good-

The days ahead

Good each day through Sat Oct 17, led by fine particles. Yesterday measured 18, good.

Smoke, the next 43 hours

Little smoke near the ground through Sat 5 PM: the index from smoke stays at 17 or under.

FriSat

Precipitation

What has fallen at Perfect Pass

None in the last 24 hours; 0.02 in over the last 3 days, to Thu 10 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.02in

Visibility

How far you can see at Perfect Pass, the next 43 hours

Dense fog: visibility falls to 0 miles Sat 5 AM, under a mile for 3 hours.

FriSat

Mountain pass

Height
6,217 ft
County
Whatcom County
State
Washington
Latitude
48.8493° N
Longitude
121.3746° W

What is measuring near here

The 5 instruments nearest Perfect Pass, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.0 miles away.

measured now3 instruments

Easy Pass SnotelEPSW1

A snow pillow on a mountain/3.0 mi away/5,270 ft/947 ft below here

temp, wind, gust, humidity, pressure

Darrington 21 NNE04223

At a climate reference station/21.6 mi away/407 ft/5,810 ft below here

temp, humidity, wind, solar, precip

Citizen station FW8870FW8870

In a volunteer observer's own ground/38.9 mi away/194 ft/6,023 ft below here

temp, humidity, wind, precip, pressure

measured daily2 instruments

NewhalemNWMW1

At a cooperative observer's station/13.3 mi away/787 ft/5,430 ft below here

snowfall, snow depth, precip, high, low

Marblemount 2.1 NEWA-SG-31

In a volunteer observer's own ground/20.6 mi away/351 ft/5,866 ft below here

precip, snowfall, snow depth

0in

Snow on the ground

Measured at Newhalem (NWMW1), 13.3 miles from here, read 15 Oct, 06:00. measured daily

Elsewhere in Washington

23 places, each with its own forecast and its own instruments.

Near Perfect Pass

The nearest places, each with its own forecast and the instruments nearest it.

Near Perfect Pass