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Radar/Satellite images courtesy of Weather Underground.
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Updated: @ 24-May-2013 7:01pm - next update at 12:00am  
Summary/Temperature Wind Rain Outlook


overcast
overcast
Currently 55.7°F, Max: 66.4°F, Min: 54.1°F 55.7°F
Colder 0.8°F than last hour.

---

Feels like: 54°F

24-hr difference
-19°FColder 19°F than yesterday at this time.

Local
 HIGH LOW
Today:
 66.4°F
12:00am 		54.1°F
12:40pm
Yesterday:
 78.5°F
2:21pm 		65.8°F
11:06pm
NWS
Normal:
Record:
Year:
 HIGH
75.9°F
93.0°F
1933
 LOW
55.0°F
41.0°F
1963
Wind from NW NW
6.4
Gust:
 6.0 mph
2 Bft - Light Breeze
Today: 22.0 6:02pm
Gust Month:   22.0   May 24
Today: 0.07 in
Rate (/hr): 0.00 in
Yesterday: 0.26 in
Last 24hrs: 0.33 in
Storm Total: 0.33 in
May Total: 1.87 in
Season Total: 10.19 in
11 rain days in May
Saturday

Slight Chc Showers. Chance for Measurable Precipitation 20%
Slight Chc
Showers
Barometer Humidity Moon
Current: 30.028 inHg Rising 0.02 °F/hr
1-Hr Trend: Rising slowly  
3-Hr Trend: Rising 
High: 30.028  | Low: 29.750
Humidity: 64 % Increased 4% since last hour.
Humidex: 55.4°F
Dew Point: 43.7°F Increased 0.9°F since last hour.
Wetbulb: 49.9°F
Full Moon
Full Moon, Moon at 14 days in cycle
100%
Illuminated
UV Index Forecast 7-Day Averages
24-May-2013   High   7.7   
25-May-2013   High   7.4   
26-May-2013   High   6.9   
Temperature: 69.0 °F
Humidity: 83.3 %
Barometer: 30.026 inHg
Wind Chill Heating Degree Days Sun
Current: 54.3°F°F
Today: 54.1 °F°F  12:40pm
Yesterday: 65.8 °F
Last Week: 51.1°F
Record: 0.3°F   11-Feb-2008
Today: 0.9
May : 102.0
2013 to Date: 2822.0
Cooling Degree Days
2013 to Date: 63.4
Daylight
Possible Hours of Daylight
14:34:00 hrs.
00:01:29 min.
Almanac Trends Rock Hall Tides Cloud Height
Sunrise: 5:44am
Sunset: 8:18pm
Moonrise: 6:50pm
Moonset: 5:14am
Full Moon: 25 May 2013
New Moon: 15:57 UTC 8 June 2013
Moon Age: Moon age: 14 days,12 hours,6 minutes,100%
Temp Last Hr: -0.8°F Colder 0.8°F than last hour.
Hum. Last Hr: +4% Increased 4% since last hour.
Dew Last Hr: +0.9°F Increased 0.8°F since last hour.
Baro Last Hr: +0.020 inHg Increased 0.02 inHg since last hour.

Fri 24 May
High Tide: 0633 2.1
Low Tide: 1358 0.4
High Tide: 1850 1.2

5 hrs, 39 min. to low tide
Time Till Tide
NWS Weather Forecast Rock Hall, MD USA  -  Tonight's and Saturday's Outlook
Tonight

Chance Showers. Chance for Measurable Precipitation 40%
Chance
Showers
Lo 48 °F		 NWS forecast: A chance of showers, mainly before 3am. Mostly cloudy, with a low around 48. Breezy, with a northwest wind 16 to 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
  Saturday

Slight Chc Showers. Chance for Measurable Precipitation 20%
Slight Chc
Showers
Hi 67 °F		 NWS forecast: A slight chance of showers before 9am. Mostly sunny, with a high near 67. Breezy, with a northwest wind 21 to 23 mph. Chance of precipitation is 20%.
NWS 4 Day Weather Forecast - Last Update: 6:33 pm EDT May 24, 2013
Saturday
Night
Mostly Clear
Mostly
Clear		Sunday

Sunny
Sunny
 Sunday
Night
Mostly Clear
Mostly
Clear		Memorial
Day
Sunny
Sunny
 Monday
Night
Mostly Clear
Mostly
Clear		Tuesday

Mostly Sunny
Mostly
Sunny		 Tuesday
Night
Chance Showers. Chance for Measurable Precipitation 30%
Chance
Showers
Lo 51 °FHi 71 °F Lo 52 °FHi 74 °F Lo 58 °FHi 75 °F Lo 62 °F
Rock Hall, MD   State/Weather/Popular Beliefs and Trivia

Weather Fact - Air pollution in the U.S. is not as big of a problem as in third world nations. In Mexico City, only 31 days in 1993 had air considered fit to breathe. In Bombay, India, breathing the air is equivalent to smoking ten packs of cigarette a day.