MDmap National Alerts United States Radar Relay Webcam
Mid Atlantic Radar Baltimore Radar

Updated: @ 25-Oct-2014 3:31pm - next update at 12:00am  
Summary/Temperature Wind Rain Outlook


Day time
Day time
Currently 69.1F, Max: 70.4F, Min: 45.9F 69.1°F
Colder 0.4°F than last hour.

---

Feels like: 69°F

24-hr difference
1.7°FWarmer 1.7°F than yesterday at this time.
RELAY HIGH LOW
Today: 70.4°F
2:41pm
45.9°F
7:57am
Yesterday: 67.4°F
3:28pm
52.2°F
8:00am
NWS
Normal:
Record:
Year:
HIGH
64.0°F
77.0°F
1931
LOW
42.0°F
28.0°F
1962
 Wind from WSW WSW
3.2

Gust:
0 mph

Max Gust: 23 2:05pm
Gust Month:   35   Oct 23
Rain Today: 0.00 in
Rain Yesterday: 0.000 in
Storm Rain Total: 0.00 in
October Total: 4.325 in
MTD Departure: + 1.80 in
Year Total: 37.577 in
YTD Departure: + 3.44 in
12 rain days in October
Sunday

Sunny
Sunny
Barometer Humidity Air Quality
Current: 29.774 inHg Falling 0.022 °F/hr
1-Hr Trend: Falling slowly  
3-Hr Trend: Falling rapidly 
High: 29.943  | Low: 29.773
Humidity: 45 %  
Humidex: 70.0°F
Dew Point: 46.8°F Decreased 0.3°F since last hour.
Wetbulb: 57.4°F
Current AQI

36


  Good
UV Index Forecast 7-Day Averages
25 Oct 2014     3.5
26 Oct 2014     3.3
27 Oct 2014     3.6
Temperature: 55.1 °F
Humidity: 69.6 %
Barometer: 29.905 inHg
Heat Index Cooling Degree Days Sun
Current: 69.1F
Today: 70.4 F  2:41pm
Yesterday: 67.4 F
Last Week: 77.5 °F
Record: 126.5°F   22-Jul-2011
Today: 0.0
October: 8.3
2014 to Date: 1047.5
Heating Degree Days
2014 to Date: 3478.0
Daylight:
graph
45% 55% 10:48 min.
-00:02:22 Minutes
-04:05 since Jun 21
Fire Risk Trends Balt. Harbor Tides Clouds
Chandler Burning Index
Chandler Burning Index: LOW
CBI= 25.5
Fire Indicators
Fire Weather Index: 2.8 low
Build Up Index: 5.7 low
Initial Spread Index: 3.7 low
Duff Moisture Code: 5.7 low
Drought Code: 11.9 low
Temp Last Hr: -0.3°F Colder 0.4°F than last hour.
Hum. Last Hr: 0%  
Dew Last Hr: -0.3°F Decreased 0.3°F since last hour.
Baro Last Hr: -0.022 inHg Decreased 0.023 inHg since last hour.
   
Climate Change Trend

     
Current 12 Month Temperature Trend
-2.39°F
Sat 25 October
Low Tide: 03:09 0.5 ft
High Tide: 08:05 1.4 ft
Low Tide: 14:17 0.2 ft
High Tide: 20:44 1.9 ft

5 hrs, 4 min. to high tide
Time Till Tide
Current Cloud Height
NWS Weather Forecast  -  Tonight's and Sunday's Outlook
Tonight

Mostly Clear
Mostly
Clear

Lo 47 °F
NWS forecast: Mostly clear, with a low around 47. West wind 8 to 10 mph.
  Sunday

Sunny
Sunny

Hi 66 °F
NWS forecast: Sunny, with a high near 66. West wind 9 to 18 mph, with gusts as high as 28 mph.
NWS 4 Day Weather Forecast - Last Update: 1:32 pm EDT Oct 25, 2014
Sunday
Night

Mostly Clear
Mostly
Clear
Monday

Sunny
Sunny
Monday
Night

Partly Cloudy
Partly
Cloudy
Tuesday

Mostly Sunny
Mostly
Sunny
Tuesday
Night

Mostly Cloudy
Mostly
Cloudy
Wednesday

Chance Showers. Chance for Measurable Precipitation 30%
Chance
Showers
Wednesday
Night

Mostly Cloudy
Mostly
Cloudy
Lo 40 °FHi 65 °F Lo 50 °FHi 75 °F Lo 56 °FHi 67 °F Lo 44 °F
Today's Temperature Facts
Todays high of 70° at 14:41 missed the record high of 77° set in 1931 by 7 degrees for Relay Weather Station
Todays low of 46° at 07:57 missed the record low of 28° set in 1962 by 18 degrees for Relay Weather Station
Today in Weather History

Weather History for October 25
 
1987
A storm system moving across the Saint Lawrence Valley produced 40 to 50 mph winds east of Lake Ontario. High winds downed some trees around Watertown NY, and produced waves seven feet high between Henderson Harbor and Alexandria Bay. Mason City IA and Waterloo IA tied for honors as cold spot in the nation with record lows for the date of 19 degrees. Severe thunderstorms in Oklahoma and northern Texas produced golf ball size hail and wind gusts to 65 mph. (The National Weather Summary) (Storm Data)

1988
Severe thunderstorms erupted over northeastern Texas during the late evening producing softball size hail at Newcastle and Jonesboro. Low pressure over James Bay in Canada continued to produced showers and gale force winds in the Great Lakes Region. (The National Weather Summary) (Storm Data)

 
[ More ]
A.Arudel Co. Carroll Co. Frederick Co. Harford Co. Howard Co. Montgomery Co. No.Balt.Co. P.Georges Co. So.Balt.Co.