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Mid Atlantic Radar Baltimore Radar

Updated: @ 23-Sep-2014 12:13pm - next update at 12:00am  
Summary/Temperature Wind Rain Outlook


Day time
Day time
Currently 64.7F, Max: 65.4F, Min: 48.8F 64.7°F
Warmer 0.9°F than last hour.

---

Feels like: 65°F

24-hr difference
-4.7°FColder 4.7°F than yesterday at this time.
RELAY HIGH LOW
Today: 65.4°F
11:38am
48.8°F
5:24am
Yesterday: 73.3°F
12:00am
56.5°F
11:59pm
NWS
Normal:
Record:
Year:
HIGH
75.0°F
98.0°F
1970
LOW
55.0°F
40.0°F
1983
 Wind from S S
4.2

Gust:
4 mph

Max Gust: 14 8:31am
Gust Month:   35   Sep 22
Rain Today: 0.00 in
Rain Yesterday: 0.000 in
Storm Rain Total: 0.00 in
September Total: 0.949 in
MTD Departure: -1.90 in
Year Total: 31.402 in
YTD Departure: + 1.47 in
9 rain days in September
Tonight

Mostly Clear
Mostly
Clear
Barometer Humidity Air Quality
Current: 30.354 inHg Rising 0.015 °F/hr
1-Hr Trend: Steady  
3-Hr Trend: Rising slowly 
High: 30.354  | Low: 30.212
Humidity: 50 % Decreased 2% since last hour.
Humidex: 65.1°F
Dew Point: 45.6°F Decreased 0.2°F since last hour.
Wetbulb: 54.9°F
Current AQI

17


  Good
UV Index Forecast 7-Day Averages
23 Sep 2014     5.7
24 Sep 2014     6.0
25 Sep 2014     5.9
Temperature: 65.2 °F
Humidity: 72.6 %
Barometer: 30.040 inHg
Heat Index Cooling Degree Days Sun
Current: 64.7F
Today: 65.4 F  11:38am
Yesterday: 73.3 F
Last Week: 85.9 °F
Record: 126.5°F   22-Jul-2011
Today: 0.0
September: 125.9
2014 to Date: 1026.0
Heating Degree Days
2014 to Date: 3315.5
Daylight:
graph
50.5% 49.5% 12:07 min.
-00:02:33 Minutes
-02:47 since Jun 21
Fire Risk Trends Balt. Harbor Tides Clouds
Chandler Burning Index
Chandler Burning Index: LOW
CBI= 18.4
Fire Indicators
Fire Weather Index: 12.8 medium
Build Up Index: 43.9 high
Initial Spread Index: 5.2 medium
Duff Moisture Code: 29.8 medium
Drought Code: 208.7 high
Temp Last Hr: +0.9°F Warmer 0.9°F than last hour.
Hum. Last Hr: -2% Decreased 2% since last hour.
Dew Last Hr: -0.2°F Decreased 0.1°F since last hour.
Baro Last Hr: +0.015 inHg Increased 0.015 inHg since last hour.
   
Climate Change Trend

     
Current 12 Month Temperature Trend
-2.32°F
Tue 23 September
Low Tide: 01:02 0.6 ft
High Tide: 06:51 1.8 ft
Low Tide: 13:32 0.5 ft
High Tide: 19:22 1.7 ft

1 hour, 12 min. to low tide
Time Till Tide
Current Cloud Height
NWS Weather Forecast  -  This Afternoon's and Tonight's Outlook
This
Afternoon

Sunny
Sunny

Hi 71 °F
NWS forecast: Sunny, with a high near 71. North wind around 6 mph.
  Tonight

Mostly Clear
Mostly
Clear

Lo 54 °F
NWS forecast: Mostly clear, with a low around 54. Light northeast wind.
NWS 4 Day Weather Forecast - Last Update: 10:32 am EDT Sep 23, 2014
Wednesday

Partly Sunny
Partly
Sunny
Wednesday
Night

Rain Likely. Chance for Measurable Precipitation 60%
Rain
Likely
Thursday

Chance Rain. Chance for Measurable Precipitation 50%
Chance
Rain
Thursday
Night

Slight Chc Rain. Chance for Measurable Precipitation 20%
Slight Chc
Rain
Friday

Mostly Sunny
Mostly
Sunny
Friday
Night

Mostly Clear
Mostly
Clear
Saturday

Sunny
Sunny
Hi 72 °FLo 56 °F Hi 70 °FLo 54 °F Hi 75 °FLo 57 °F Hi 78 °F
Today's Temperature Facts
Todays high of 65° at 11:38 missed the record high of 98° set in 1970 by 33 degrees for Relay Weather Station
Todays low of 49° at 05:24 missed the record low of 40° set in 1983 by 9 degrees for Relay Weather Station
Today in Weather History

Weather History for September 23
 
1815
One of the greatest hurricanes to strike New England made landfall at Long Island and crossed Massachusetts and New Hampshire. It was the worst tempest in nearly two hundred years, equal to the hurricane which struck in 1938, and one of a series of severe summer and autumn storms to affect shipping lanes that year. (David Ludlum)

1904
The temperature at Charlotteburg, NJ, dipped to 23 degrees, the coldest reading of record for so early in the autumn for the state. (The Weather Channel)

 
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