White Mountain Region Forecast

Friday, October 31, 2014

Valley Forecast:

Temperature

Wind

Today

Partly sunny early, becoming mostly cloudy.

Upper 40s°F

Light and variable

Tonight

Cloudy.

Lower 30s°F

Light and variable

Extended Outlook:

Highs

Lows

Tomorrow

Cloudy w/ a chance of rain, mixing with snow overnight.

Upper 40s°F

Lower 30s°F

Sunday

Cloudy and windy w/ a chance of morning snow.

Around 40°F

Mid 20s°F

Monday

Mostly sunny.

Upper 30s°F

Mid 20s°F

Tuesday

Increasingly cloudy.

Upper 40s°F

Upper 30s°F

Summits Outlook: Mountain weather is subject to rapid changes and extreme conditions. Always be prepared to make your own assessment of travel and weather conditions. This outlook is one tool to help you plan a safe trip. Always travel with adequate clothing, shelter, food, and water.

Today

Tonight

Tomorrow

In and out of the clouds under increasingly cloudy skies. Wind chills rising to 5-15.

Mostly in the clouds under mostly cloudy skies w/ a chance of snow showers late. Wind chills 0-10 above.

In the clouds w/ a chance of snow, mainly during the afternoon. Wind chills 5-15.

Highs:

Mid 20s°F

Lows:

Upper teens°F

Highs:

Mid 20s°F

Wind:

W shifting S 5-20 mph

Wind:

SE shifting E 5-20 mph, increasing to 15-30 mph

Wind:

E shifting NE 25-40 mph, increasing to 35-50 mph w/ higher gusts late

Air Quality Forecast: Good levels

Summit Data:

Auto Road Vertical Temperature Profile at

6288'

5:12 AM Summit Conditions

Yesterday

Almanac for Friday, October 31, 2014

17.8°F

Weather:

Freezing Fog

Max. Temperature:

25°F

Record High:

49°F

set in

1942

5300'

Min. Temperature:

16°F

Record Low:

3°F

set in

1966, 1975

Temperature:

17°F

Peak Gust:

NW 60 mph

Average Daily Temperature:

26°F

4300'

Wind:

W 14 mph

Average Wind Speed:

34.0 mph

Average Monthly Temperature:

30.2°F

Wind Chill:

3.0°F

Liquid Precipitation:

0.09"

Average Monthly Precipitation:

7.66

3300'

Relative Humidity:

100%

Average Monthly Snowfall:

13.80

Visibility:

1/16th of a mile

Monthly Total Liquid Precip:

9.39"

Average Monthly Winds Speed:

34.1

2300'

Barometric Pressure:

23.63" steady

Snowfall:

0.3"

Sunrise:

7:15 A.M.

Sunset:

5:42 P.M.

Ground Conditions:

Icy rocks w/ a trace of snow

Monthly Total Snowfall:

7.1"

Length of Day:

10 hours 27 minutes

1600'

Special Phenomena:

32.3°F

 

 

Days with Fog this Month:

30

The Mount Washington Observatory is a private, non-profit organization supported by the generosity of its members. Its mission is to advance understanding of the natural forces that create the Earth's weather and climate.

www.mountwashington.org