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Mid Atlantic Radar Baltimore Radar

Updated: @ 30-Sep-2014 7:51pm - next update at 12:00am  
Summary/Temperature Wind Rain Outlook


Night time, Dry
Night time, Dry
Currently 69.5F, Max: 75.6F, Min: 63.6F 69.5°F
Colder 2.2°F than last hour.

---

Feels like: 69°F

24-hr difference
2.3°FWarmer 2.3°F than yesterday at this time.
RELAY HIGH LOW
Today: 75.6°F
2:34pm
63.6°F
8:03am
Yesterday: 70.2°F
1:35pm
61.6°F
6:12am
NWS
Normal:
Record:
Year:
HIGH
72.0°F
92.0°F
1986
LOW
52.0°F
39.0°F
2000
 Calm SSE
0.0

Gust:
0 mph

Max Gust: 14 4:15pm
Gust Month:   35   Sep 22
Rain Today: 0.00 in
Rain Yesterday: 0.000 in
Storm Rain Total: 0.00 in
September Total: 2.619 in
MTD Departure: -2.40 in
Year Total: 33.072 in
YTD Departure: + 0.97 in
11 rain days in September
Wednesday

Areas Fog
Areas
Fog
Barometer Humidity Air Quality
Current: 29.881 inHg Rising 0.017 °F/hr
1-Hr Trend: Rising slowly  
3-Hr Trend: Rising 
High: 29.926  | Low: 29.846
Humidity: 74 % Increased 6% since last hour.
Humidex: 77.8°F
Dew Point: 60.8°F Increased 0.3°F since last hour.
Wetbulb: 64.2°F
Current AQI

35


  Good
UV Index Forecast 7-Day Averages
30 Sep 2014     5.5
1 Oct 2014     4.9
2 Oct 2014     5.3
Temperature: 65.6 °F
Humidity: 78.9 %
Barometer: 30.162 inHg
Heat Index Cooling Degree Days Sun
Current: 69.5F
Today: 75.6 F  2:34pm
Yesterday: 70.2 F
Last Week: 81.7 °F
Record: 126.5°F   22-Jul-2011
Today: 0.8
September: 136.5
2014 to Date: 1036.6
Heating Degree Days
2014 to Date: 3323.0
Daylight:
graph
49.3% 50.7% 11:50 min.
-00:02:33 Minutes
-03:03 since Jun 21
Fire Risk Trends Balt. Harbor Tides Clouds
Chandler Burning Index
Chandler Burning Index: LOW
CBI= 2.6
Fire Indicators
Fire Weather Index: 4.4 low
Build Up Index: 26.5 low
Initial Spread Index: 2.3 low
Duff Moisture Code: 17.2 low
Drought Code: 144.7 medium
Temp Last Hr: -2.2°F Colder 2.2°F than last hour.
Hum. Last Hr: +6% Increased 6% since last hour.
Dew Last Hr: +0.3°F Increased 0.2°F since last hour.
Baro Last Hr: +0.017 inHg Increased 0.017 inHg since last hour.
   
Climate Change Trend

     
Current 12 Month Temperature Trend
-2.26°F
Tue 30 September
Low Tide: 06:49 0.7 ft
High Tide: 11:31 1.4 ft
Low Tide: 17:35 0.4 ft

4 hrs, 21 min. to high tide
Time Till Tide
Current Cloud Height
NWS Weather Forecast  -  Tonight's and Wednesday's Outlook
Tonight

Chance Showers. Chance for Measurable Precipitation 40%
Chance
Showers

Lo 59 °F
NWS forecast: A chance of showers, mainly after 9pm. Mostly cloudy, with a low around 59. Light northeast wind. Chance of precipitation is 40%.
  Wednesday

Areas Fog
Areas
Fog

Hi 76 °F
NWS forecast: Areas of fog before 9am. Otherwise, partly sunny, with a high near 76. Northeast wind 5 to 7 mph.
NWS 4 Day Weather Forecast - Last Update: 7:32 pm EDT Sep 30, 2014
Wednesday
Night

Patchy Fog
Patchy
Fog
Thursday

Patchy Fog
Patchy
Fog
Thursday
Night

Mostly Cloudy
Mostly
Cloudy
Friday

Chance Showers. Chance for Measurable Precipitation 50%
Chance
Showers
Friday
Night

Showers Likely. Chance for Measurable Precipitation 70%
Showers
Likely
Saturday

Chance Showers. Chance for Measurable Precipitation 40%
Chance
Showers
Saturday
Night

Partly Cloudy
Partly
Cloudy
Lo 56 °FHi 73 °F Lo 59 °FHi 75 °F Lo 59 °FHi 68 °F Lo 46 °F
Today's Temperature Facts
Todays high of 76° at 14:34 missed the record high of 92° set in 1986 by 16 degrees for Relay Weather Station
Todays low of 64° at 08:03 missed the record low of 39° set in 2000 by 25 degrees for Relay Weather Station
Today in Weather History

Weather History for September 30
 
1959
Three tornadoes spawned by the remnants of Hurricane Gracie killed 12 persons at Ivy VA. (The Weather Channel)

1989
Thirteen cities reported record high temperatures for the date, as readings soared into the upper 80s and 90s from the Northern and Central High Plains Region to Minnesota. Bismarck ND reported a record high of 95 degrees, and the temperature reached 97 degrees at Broadus MT. Afternoon thunderstorms developing along a cold front produced wind gusts to 60 mph at Wendover UT. (The National Weather Summary) (Storm Data)

 
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