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Frederick county, MD Weather and Climate Synopsis

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7 Day Forecast Medium & Long Range Outlook Almanac Historical Facts





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A joint service of the UK Ag Weather Center and the National Weather Service.



Regional Weather Summary
National Weather Service Baltimore MD/Washington DC
1208 AM EST Sun Feb 18 2018

Here is a look at the weather features that will affect the region
over the next several days.

High pressure will return today, moving offshore tonight. A warm
front will move through the Mid Atlantic on Monday, bringing
unseasonably warm temperatures. A cold front arrives around the
middle of the work week.

National Ag. Weather Outlook, International Ag. Weather Summary
Current Surface Map, [2nd Source TWC]

FREDERICK County, Maryland Agriculture, Lawn & Garden Weather Advisory

Click here for UKAWC Point Agricultural, Lawn & Garden Forecast/Outlook
Ag. Weather Forecast Parameter Maps:Spraying Conditions , Dewpoint Temperatures, Livestock Heat Stress

7-Day Forecast For FREDERICK County, MD
1231 AM EST Sun Feb 18 2018

OVERNIGHT
Mostly cloudy. Patchy fog. Lows in the lower 30s. West winds around 5 mph with gusts up to 20 mph.

SUNDAY
Sunny. Highs in the upper 40s. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming west in the afternoon.

SUNDAY NIGHT
Mostly clear in the evening, then mostly cloudy with a slight chance of rain after midnight. Lows in the lower 30s. South winds 5 to 10 mph. Chance of rain 20 percent.

WASHINGTONS BIRTHDAY
Rain likely. Highs in the upper 40s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 60 percent.

MONDAY NIGHT
Mostly cloudy. Lows in the upper 40s. South winds 5 to 10 mph with gusts up to 20 mph.

TUESDAY
Partly sunny. Warmer with highs in the lower 70s.

TUESDAY NIGHT
Partly cloudy. Lows in the mid 50s.

WEDNESDAY
Partly sunny with a 30 percent chance of showers. Highs in the mid 70s.

WEDNESDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s.

THURSDAY
Showers likely. Cooler with highs in the lower 50s. Chance of rain 60 percent.

THURSDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the upper 30s.

FRIDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the upper 40s.

FRIDAY NIGHT
Cloudy with a 50 percent chance of showers. Lows in the lower 40s.

SATURDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s.

12-48 Hr Surface Forecast Maps, TWC 4-Panel Surface Forecast, Fire Danger, Day 1 Precip, Day 2 Precip, Days 1-5 Precip, Severe Weather Pot.-Day 1, Day 2


Medium & Long Range Outlook For Maryland
                             MARYLAND                                                                     
                 ---------------------------------------------
                 6 TO 10 DAY  8 TO 14 DAY   30 DAY    90 DAY 
                   FEB 23-27 FEB 25-MAR 3    FEB       FEB-APR                      
                 -----------  -----------  --------  ---------
   Temperature:      Above        Above      Above      Above                      
 Precipitation:      Above        Above     Normal     Normal                      

....  Medium and long range outlooks provided by NCEP/K. Thomas Priddy
UKAWC 8 Day Forecast Maps, TWC Jet, 15-Day Jet,Trend, Max/Mins (80k)
6 to 10 Day , 8 to 14 Day , Text, 30-Day Outook, 90-Day Outook, 120-Day Outlook


Historical Weather And Climate Facts For Today

FEBRUARY 18TH
HISTORIC WEATHER EVENTS
...1899...
While much of the central and eastern U.S. was recovering from the most
severe cold wave of modern history, the temperature at San Francisco soared
to 80 degrees to establish a record for month of February. (David Ludlum)
...1959...
Some of the higher elevations of California were in the midst of a five day
storm which produced 189 inches of snow, a single storm record for North
America. (13th-19th) (David Ludlum)
...1987...
A small but intense low pressure system combined with northerly upslope
winds to produce eight inches of snow in five hours at Meeteetsie WY,
located southeast of Cody. (The National Weather Summary) (Storm Data)
...1988...
Thunderstorms soaked the Central Gulf Coast Region with heavy rain. Totals
in southern Louisiana ranged up to 8.50 inches near the town of Ridge, with
6.55 inches at Plaguemine. Thunderstorms in northern Florida drenched
Apalachicola with 5.41 inches of rain in 24 hours, and produced wind gusts
to 75 mph at Mayo. (The National Weather Summary) (Storm Data)
...1989...
Low pressure off the coast of North Carolina brought freezing rain and
heavy snow to Virginia and the Carolinas. Snowfall totals in Virginia
ranged up to 18 inches at Franklin. Freezing rain reached a thickness of
two inches around Charlotte NC. (The National Weather Summary) (Storm Data)
...1990...
An intense but slow moving Pacific storm worked its way across Utah over a
two day period. The storm blanketed the valleys with 4 to 12 inches of
snow, and produced up to 42 inches of snow in the mountains. Heavy snow
also fell across northern Arizona. Williams received 22 inches of snow, and
12 inches was reported along the south rim of the Grand Canyon. (The
National Weather Summary) (Storm Data)

Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky