White Mountain Region Forecast

Thursday, July 24, 2014

Valley Forecast:

Temperature

Wind

Today

Mostly cloudy early, becoming mostly sunny this afternoon.

Upper 70s°F

N around 10 mph

Tonight

Mostly clear w/ areas of patchy fog after midnight.

Upper 40s°F

NW 10 mph becoming light/variable

Extended Outlook:

Highs

Lows

Tomorrow

Mostly sunny.

Lower 80s°F

Lower 50s°F

Saturday

Partly sunny.

Around 80°F

Around 60°F

Sunday

Cloudy w/ showers and thunderstorms likely.

Mid 70s°F

Lower 60s°F

Monday

Cloudy w/ showers and thunderstorms likely.

Mid 70s°F

Around 60°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 partly sunny skies, becoming mostly in the clear under partly cloudy skies.

In and out of the clouds under partly cloudy skies, becoming mostly in the clear late.

Mostly in the clear under partly sunny skies.

Highs:

Lower 50s°F

Lows:

Around 40°F

Highs:

Mid 50s°F

Wind:

NW 15-30 mph

Wind:

NW 15-30 mph, increasing to 20-35 mph w/ higher gusts late

Wind:

NW shifting W 15-30 mph

Air Quality Forecast: Good levels

Summit Data:

Auto Road Vertical Temperature Profile at

6288'

5:27 AM Summit Conditions

Yesterday

Almanac for Thursday, July 24, 2014

44.7°F

Weather:

Intermittent Fog

Max. Temperature:

60°F

Record High:

67°F

set in

1933

5300'

Min. Temperature:

50°F

Record Low:

33°F

set in

1953

50.4°F

Temperature:

46°F

Peak Gust:

W 60 mph

Average Daily Temperature:

49°F

4300'

Wind:

NW 22 mph

Average Wind Speed:

36.0 mph

Average Monthly Temperature:

48.7°F

58.1°F

Wind Chill:

38.0°F

Liquid Precipitation:

1.88"

Average Monthly Precipitation:

8.02

3300'

Relative Humidity:

100%

Average Monthly Snowfall:

Trace

64.1°F

Visibility:

1/8th of a mile

Monthly Total Liquid Precip:

7.75"

Average Monthly Winds Speed:

26.0

2300'

Barometric Pressure:

23.76" steady

Snowfall:

0.0"

Sunrise:

5:17 A.M.

Sunset:

8:25 P.M.

65.3°F

Ground Conditions:

Wet rocks w/ trail runoff

Monthly Total Snowfall:

Trace

Length of Day:

15 hours 8 minutes

1600'

Special Phenomena:

67.6°F

 

 

Days with Fog this Month:

22

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.

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