Tropical Activity Alert -- Currently 1 Active Storms in Atlantic   

MDmap Relay Webcam

Updated: @ 29-Aug-2015 4:51pm - next update at 12:00am  
Summary/Temperature Wind Rain Outlook


Day time
Day time
Currently 82.5F, Max: 86.1F, Min: 63.4F 82.5°F
Colder 2.6°F than last hour.

---

Feels like: 85°F

24-hr difference
3.5°FWarmer 3.5°F than yesterday at this time.
RELAY HIGH LOW
Today: 86.1°F
3:16pm
63.4°F
6:30am
Yesterday: 81.7°F
4:02pm
59.7°F
6:11am
NWS
Normal:
Record:
Year:
HIGH
83.0°F
100.0°F
1953
LOW
63.0°F
47.0°F
1986
 Wind from SE SE
7.0

Gust:
4.0 mph

Max Gust: 18.4 3:52pm
Gust Month:   34.4   Aug 4
Rain Today: 0.00 in
Rain Yesterday: 0.000 in
Storm Rain Total: 0.00 in
August Total: 2.220 in
MTD Departure: -2.29 in
Year Total: 29.713 in
YTD Departure: + 2.21 in
6 rain days in August
Sunday

Sunday: Mostly sunny, with a high near 89. Calm wind becoming south around 6 mph in the afternoon.
Mostly Sunny

Barometer Humidity Air Quality
Current: 30.055 inHg Falling 0.012 °F/hr
1-Hr Trend: Steady  
3-Hr Trend: Falling 
High: 30.172  | Low: 30.054
Humidity: 60 % Increased 10% since last hour.
Humidex: 95.5°F
Dew Point: 67.2°F Increased 2.8°F since last hour.
Wetbulb: 72.4°F
Current AQI

71


  Moderate
UV Index Forecast 7-Day Averages
29 Aug 2015     7.3
30 Aug 2015     7.4
31 Aug 2015     7.0
Temperature: 72.4 °F
Humidity: 67.2 %
Barometer: 29.983 inHg
Heat Index Cooling Degree Days Sun
Current: 85.1F
Today: 87.7 F  3:16pm
Yesterday: 82.6 F
Last Week: 94.4 °F
Record: 126.5°F   22-Jul-2011
Today: 1.8
August: 283.8
2015 to Date: 1043.3
Heating Degree Days
2015 to Date: 3295.6
Daylight:
graph
54.9% 45.1% 13:10 min.
-00:02:30 Minutes
-01:43 since Jun 21
Fire Risk Trends Balt. Harbor Tides Clouds
Chandler Burning Index
Chandler Burning Index: LOW
CBI= 10.8
Fire Indicators
Fire Weather Index: 10.8 medium
Build Up Index: 28.8 low
Initial Spread Index: 5.7 medium
Duff Moisture Code: 17.8 low
Drought Code: 189.2 medium
Temp Last Hr: -2.7°F Colder 2.6°F than last hour.
Hum. Last Hr: +10% Increased 10% since last hour.
Dew Last Hr: +2.8°F Increased 2.8°F since last hour.
Baro Last Hr: -0.012 inHg Decreased 0.011 inHg since last hour.
   
Climate Change Trend

     
Current 12 Month Temperature Trend
-1.66°F
Sat 29 August
Low Tide: 00:39 0.4 ft
High Tide: 06:48 2.1 ft
Low Tide: 13:51 0.5 ft
High Tide: 19:13 1.8 ft

2 hrs, 20 min. to high tide
Time Till Tide
Current Cloud Height

NWS Weather Forecast  -  Tonight's and Sunday's Outlook
Tonight

Tonight: Partly cloudy, with a low around 66. South wind 6 to 9 mph.
Partly Cloudy


Lo 66 °F
NWS forecast: Partly cloudy, with a low around 66. South wind 6 to 9 mph.
  Sunday

Sunday: Mostly sunny, with a high near 89. Calm wind becoming south around 6 mph in the afternoon.
Mostly Sunny


Hi 89 °F
NWS forecast: Mostly sunny, with a high near 89. Calm wind becoming south around 6 mph in the afternoon.

NWS 4 Day Weather Forecast - Last Update: 1:38 pm EDT Aug 29, 2015
Sunday
Night
Sunday Night: Mostly cloudy, with a low around 70. South wind 5 to 7 mph becoming light and variable.
Mostly Cloudy

Monday

Monday: A slight chance of showers after noon.  Mostly cloudy, with a high near 88. West wind 6 to 9 mph.  Chance of precipitation is 20%.
Mostly Cloudy
then Slight
Chance
Showers
Monday
Night
Monday Night: Partly cloudy, with a low around 70. Southwest wind around 6 mph.
Partly Cloudy

Tuesday

Tuesday: Mostly sunny, with a high near 92.
Mostly Sunny

Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 71.
Partly Cloudy

Wednesday

Wednesday: Mostly sunny, with a high near 91.
Mostly Sunny

Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 71.
Mostly Cloudy

Lo 70 °FHi 88 °F Lo 70 °FHi 92 °F Lo 71 °FHi 91 °F Lo 71 °F

Today's Temperature Facts
Todays high of 86° at 15:16 missed the record high of 100° set in 1953 by 14 degrees
Todays low of 63° at 06:30 missed the record low of 47° set in 1986 by 16 degrees

Today in Weather History

Weather History for August 29
 
1988
Cool air invaded the north central U.S. Ten cities reported record low temperatures for the date, including Bismarck ND with a reading of 33 degrees. Deerfield, a small town in the Black Hills of South Dakota, reported a low of 23 degrees. The remnants of Tropical Storm Chris drenched eastern Pennsylvania with up to five and a half inches of rain, and produced high winds which gusted to 90 mph, severely damaging a hundred boats in Anne Arundel County MD. (The National Weather Summary) (Storm Data)

1989
Evening thunderstorms produced destructive lightning in West Virginia. The lightning caused widepsread damage, particularily in Doddridge County. Numerous trees were downed closing many roads. Fire companies had a difficult time tending to the many homes and trailers on fire. Anchorage AK reported a record 9.60 inches of rain for the month of August. The average annual precipitation for Anchorage is just slighty more than fifteen inches. Three day rainfall totals in northwest Missouri ranged up to 8.20 inches at Maryville. (The National Weather Summary)

 
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