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White Mountain Region Forecast Sunday, May 19, 2013 |
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Valley Forecast: |
Temperature |
Wind |
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Today |
Increasingly cloudy w/ a slight chance of afternoon showers. |
Upper 60s°F |
Light/variable |
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Tonight |
Cloudy w/ showers likely, mainly later, and a chance of thunderstorms. Patchy fog. |
Lower 50s°F |
Light/variable |
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Extended Outlook: |
Highs |
Lows |
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Tomorrow |
Mostly cloudy w/ showers likely, mainly early. Patchy morning fog. |
Mid 70s°F |
Mid 40s°F |
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Tuesday |
Partly sunny. |
Upper 60s°F |
Upper 40s°F |
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Wednesday |
Mostly cloudy w/ a chance of showers. |
Around 60°F |
Upper 40s°F |
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Thursday |
Cloudy w/ a chance of showers. |
Mid 60s°F |
Upper 50s°F |
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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. |
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Today |
Tonight |
Tomorrow |
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In the clear trending towards in and out of the clouds under increasingly cloudy skies w/ a chance of afternoon showers and thunderstorms. |
In the clouds w/ rain showers likely, and a chance of thunderstorms. |
Mostly in the clouds w/ a chance of showers and thunderstorms early, and periods of clearing possible later. |
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Highs: |
Lower 40s°F |
Lows: |
Upper 30s°F |
Highs: |
Mid 40s°F |
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Wind: |
SW 5-15 mph increasing to 15-30 mph w/ higher gusts later |
Wind: |
SW shifting W 30-45 mph increasing to 50-70 mph w/ higher gusts |
Wind: |
NW 55-75 mph decreasing to 40-55 mph w/ higher gusts |
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Air Quality Forecast: Good levels |
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Summit Data: |
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6288' |
5:18 AM Summit Conditions |
Yesterday |
Almanac for Sunday, May 19, 2013 |
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36.6°F |
Weather: |
Partly Cloudy |
Max. Temperature: |
42°F |
Record High: |
64°F |
set in |
1989 |
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5300' |
Min. Temperature: |
30°F |
Record Low: |
9°F |
set in |
1944 |
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39.3°F |
Temperature: |
36°F |
Peak Gust: |
W 27 mph |
Average Daily Temperature: |
37°F |
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4300' |
Wind: |
N 9 mph |
Average Wind Speed: |
12.5 mph |
Average Monthly Temperature: |
35.5°F |
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42.5°F |
Wind Chill: |
29.0°F |
Liquid Precipitation: |
0.00" |
Average Monthly Precipitation: |
8.21 |
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3300' |
Relative Humidity: |
57% |
Average Monthly Snowfall: |
12.50 |
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46.3°F |
Visibility: |
95 miles |
Monthly Total Liquid Precip: |
3.49" |
Average Monthly Winds Speed: |
28.3 |
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2300' |
Barometric Pressure: |
24.03" rising |
Snowfall: |
0.0" |
Sunrise: |
5:08 A.M. |
Sunset: |
8:15 P.M. |
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46.7°F |
Ground Conditions: |
Dry rocks w/ patches snow/ice |
Monthly Total Snowfall: |
0.9" |
Length of Day: |
15 hours 7 minutes |
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1600' |
Special Phenomena: |
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51.4°F |
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Days with Fog this Month: |
10 |
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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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www.mountwashington.org |
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