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Widener Observatory, Chester, Pennsylvania (PWS)
Updated: 4:36 AM EDT on July 11, 2009
63.8 °F
Mostly Cloudy
Humidity:
84%
Dew Point:
59 °F
Wind:
2.0 mph
from the
South
Wind Gust:
3.0 mph
Pressure:
30.27 in
(Falling)
Visibility:
10.0 miles
UV:
0.0 out of 16
Clouds:
Scattered Clouds
15000 ft
Mostly Cloudy
22000 ft
(Above Ground Level)
Elevation:
200 ft
» Weather History for This Location
Select a source for your current conditions:
Philadelphia, PA (KPHL)
Philadelphia Wings Airport, PA (KLOM)
Wilmington, DE (KILG)
Coatesville, PA (KMQS)
APRSWXNET Westtown PA US
APRSWXNET West Chester PA US
Widener Observatory
APRSWXNET West Chester PA US
Milmont Park
APRSWXNET Newtown Square PA US
APRSWXNET Berwyn PA US
SECANE HIGHLANDS
NOS_NWLON Marcus Hook, PA
Havertown
Drexel Hill, PA
Drexel Hill/PA
HADS BRANDYWINE CREEK AT CHADDS FORD PA US USGS
NonFedAWOS WEST CHESTER PA US SAI
Malvern
APRSWXNET Saint Davids PA US
Mendel Science Center, Villanova University
ASOS_HFM PHILADELPHIA INT, PA
APRSWXNET West Chester PA US
St Davids Golf Club
HADS VALLEY CREEK NEAR VALLEY FORGE PA US USGS
Narberth
APRSWXNET W.Whiteland Tnsp PA US
University City - West Philadelphia
Wilmington, DE
HADS EAST BRANCH BRANDYWINE CK BLO DO PA US USGS
HADS SCHUYLKILL RVR AT FAIRMOUNT DAM PA US USGS
Marchwood
Betzwood / West Norriton
Port of Wilmington
Chester Springs
History & Almanac
Max Temperature:
Min Temperature:
Normal (KPHL)
85 °F
70 °F
Record (KPHL)
100 °F
(1988)
55 °F
(1963)
Yesterday
83 °F
61 °F
Yesterday's Cooling Degree Days: 7
Detailed History and Climate (KPHL)
Today's State Extremes
Astronomy
July 11, 2009
Rise:
Set:
Actual Time
5:43 AM EDT
8:31 PM EDT
Civil Twilight
5:10 AM EDT
9:03 PM EDT
Nautical Twilight
4:30 AM EDT
9:43 PM EDT
Astronomical Twilight
3:44 AM EDT
10:29 PM EDT
Moon
10:41 PM EDT
9:42 AM EDT
Length Of Visible Light:
15h 52m
Length of Day
14h 48m
Tomorrow will be 1m 11s shorter .
Extended View
Waning Gibbous, 86% of the Moon is Illuminated
Today
7 / 15
Last Quarter
7 / 21
New
7 / 28
First Quarter
8 / 5
Full
For more information about the solar system:
Free Weather Stickers® for Your Homepage!
Saturday
Sunday
Monday
Tuesday
Wednesday
83° F
|
63° F
85° F
|
63° F
85° F
|
61° F
83° F
|
63° F
85° F
|
70° F
Partly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Chance of T-storms
30% chance of precipitation
Forecast for Delaware
Updated: 3:42 am EDT on July 11, 2009
Today
Partly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 20 percent.
Tonight
A chance of showers. Thunderstorms likely. Some thunderstorms may produce heavy rainfall in the evening. Lows in the lower 60s. South winds 5 to 10 mph...becoming northeast after midnight. Chance of rain 70 percent.
Sunday
Partly sunny. A chance of showers in the morning. Highs in the lower 80s. Northwest winds 10 to 15 mph. Chance of rain 40 percent.
Sunday Night
Partly cloudy. Lows in the mid 50s. Northwest winds 5 to 10 mph...becoming northeast after midnight.
Monday
Mostly sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph.
Monday Night
Partly cloudy. Lows around 60.
Tuesday
Sunny. Highs in the lower 80s.
Tuesday Night
Mostly clear in the evening...then becoming partly cloudy. Lows in the lower 60s.
Wednesday
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
Wednesday Night
Mostly cloudy with a chance of showers. A chance of thunderstorms in the evening. Lows in the upper 60s. Chance of rain 40 percent.
Thursday
Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.
Thursday Night
Mostly cloudy in the evening...then becoming partly cloudy. A chance of showers. A chance of thunderstorms in the evening. Lows in the mid 60s. Chance of rain 30 percent.
Friday
Partly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 30 percent.
Alternate Computer Forecast: AVN MOS Weather Graph
Air quality Forecast for Philadelphia
Sports Weather
NFL:
Date:
Forecast:
Bills vs. Titans
8:00 PM EDT on August 09, 2009
Average High 81° F/ 27° C
Redskins vs. Ravens
7:30 PM EDT on August 13, 2009
Average High 84° F/ 28° C
MLB:
Date:
Forecast:
Rangers vs. Mariners
7:10 PM PDT on July 10, 2009
Partly Cloudy,
72 °F
Padres vs. Giants
7:15 PM PDT on July 10, 2009
Partly Cloudy,
59 °F
Football (Soccer):
Date:
Forecast:
Kansas City vs. New England
9:00 PM BST on July 11, 2009
Chance of Rain, High 66° F/ 19° C
Houston vs. Seattle
1:00 PM PDT on July 11, 2009
Partly Cloudy,
77 °F
NASCAR:
Date:
Forecast:
LifeLock.com 400
7:16 PM CDT on July 11, 2009
Partly Cloudy,
79 °F
Allstate 400 at The Brickyard
2:19 PM EDT on July 26, 2009
Average High 85° F/ 29° C
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Weather Stations
Station Location
Temp.
Dew Point
Humidity
Wind
Pressure
Precipitation
Heat Index
Elevation
Updated
Type
APRSWXNET Westtown PA U, Cheyney, PA
61 °F
59 °F
92%
30.20 in
0.00 in
/ hr
-
344 ft
2:08 AM EDT
MADIS
Website
APRSWXNET West Chester PA U, Southeastern, PA
62 °F
59 °F
90%
30.22 in
0.00 in
/ hr
-
403 ft
4:13 AM EDT
MADIS
Website
Widener Observatory, Chester, PA
63.8 °F
59 °F
84%
30.27 in
0.00 in
/ hr
-
200 ft
4:36 AM EDT
Rapid Fire
Website
APRSWXNET West Chester PA U, Southeastern, PA
60 °F
58 °F
94%
30.20 in
0.00 in
/ hr
-
423 ft
3:59 AM EDT
MADIS
Website
Milmont Park, Folsom, PA
60.4 °F
55 °F
82%
30.21 in
0.00 in
/ hr
-
90 ft
4:31 AM EDT
Normal
Website
APRSWXNET Newtown Square PA , Broomall, PA
61 °F
51 °F
70%
30.22 in
0.00 in
/ hr
-
442 ft
4:10 AM EDT
MADIS
Website
APRSWXNET Berwyn PA U, Berwyn, PA
60 °F
57 °F
90%
30.22 in
0.00 in
/ hr
-
450 ft
3:53 AM EDT
MADIS
Website
SECANE HIGHLANDS, SECANE, PA
62.8 °F
58 °F
85%
30.22 in
0.00 in
/ hr
-
198 ft
4:36 AM EDT
Rapid Fire
NOS_NWLON Marcus Hook, PA, Boothwyn, PA
°F
-
-
-
0.00 in
/ hr
-
0 ft
4:12 AM EDT
MADIS
Website
Havertown, Havertown, PA
62.7 °F
59 °F
88%
30.22 in
0.00 in
/ hr
-
300 ft
4:35 AM EDT
Normal
Website
Drexel Hill, PA
62.5 °F
60 °F
90%
30.24 in
0.00 in
/ hr
-
200 ft
4:35 AM EDT
Normal
Drexel Hill/PA, Drexel Hill, PA
75.5 °F
58 °F
55%
30.15 in
0.00 in
/ hr
78 °F
184 ft
4:35 AM EDT
Rapid Fire
Website
HADS BRANDYWINE CREEK AT CHADDS FORD PA, Chadds Ford, PA
°F
-
-
-
0.00 in
/ hr
-
149 ft
2:30 AM EDT
MADIS
Website
NonFedAWOS WEST CHESTER , West Chester, PA
64 °F
59 °F
83%
30.24 in
0.00 in
/ hr
-
465 ft
4:23 AM EDT
MADIS
Website
Malvern, Malvern, PA
61.3 °F
57 °F
87%
29.99 in
0.00 in
/ hr
-
0 ft
4:36 AM EDT
Normal
APRSWXNET Saint Davids PA , Radnor, PA
62 °F
57 °F
85%
30.21 in
0.00 in
/ hr
-
423 ft
4:19 AM EDT
MADIS
Website
Mendel Science Center, Villanova Univers, Villanova, PA
64.0 °F
56 °F
75%
30.53 in
0.00 in
/ hr
-
480 ft
4:26 AM EDT
Normal
Website
ASOS_HFM PHILADELPHIA INT, PA, Philadelphia, PA
64 °F
59 °F
83%
30.24 in
0.00 in
/ hr
-
19 ft
4:20 AM EDT
Normal
Website
APRSWXNET West Chester PA , West Chester, PA
62 °F
60 °F
92%
30.19 in
0.00 in
/ hr
-
292 ft
4:13 AM EDT
MADIS
Website
St Davids Golf Club, Wayne, PA
62.2 °F
60 °F
91%
30.22 in
0.00 in
/ hr
-
500 ft
4:36 AM EDT
Rapid Fire
HADS VALLEY CREEK NEAR VALLEY FORGE PA, Valley Forge, PA
°F
-
-
-
0.00 in
/ hr
-
108 ft
2:00 AM EDT
MADIS
Website
Narberth, Narberth, PA
62.6 °F
54 °F
74%
29.85 in
0.00 in
/ hr
-
300 ft
4:30 AM EDT
Normal
APRSWXNET W.Whiteland Tnsp PA US, Exton, PA
61 °F
59 °F
93%
30.19 in
0.00 in
/ hr
-
538 ft
4:19 AM EDT
MADIS
Website
University City - West Philadelphia, Philadelphia, PA
64.0 °F
60 °F
87%
30.23 in
0.00 in
/ hr
-
70 ft
4:31 AM EDT
Normal
Wilmington, DE
62.4 °F
57 °F
84%
30.19 in
0.00 in
/ hr
-
273 ft
4:35 AM EDT
Normal
Website
HADS EAST BRANCH BRANDYWINE CK BLO DO PA, West Chester, PA
°F
-
-
-
0.00 in
/ hr
-
194 ft
3:45 AM EDT
MADIS
Website
HADS SCHUYLKILL RVR AT FAIRMOUNT DAM PA, Philadelphia, PA
°F
-
-
-
0.00 in
/ hr
-
5 ft
3:00 AM EDT
MADIS
Website
Marchwood, Exton, PA
60.6 °F
56 °F
84%
30.21 in
0.00 in
/ hr
-
567 ft
4:35 AM EDT
Normal
Betzwood / West Norriton, Norristown, PA
63.4 °F
60 °F
88%
30.22 in
0.00 in
/ hr
-
150 ft
4:36 AM EDT
Rapid Fire
Port of Wilmington, Wilmington, DE
66.1 °F
60 °F
80%
30.23 in
-
/ hr
-
30 ft
4:02 AM EDT
Normal
Website
Chester Springs, Chester Springs, PA
61.5 °F
60 °F
93%
30.21 in
0.00 in
/ hr
-
420 ft
4:30 AM EDT
Normal
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Warnings and Notices
There are currently no warnings or advisories for this location.
Copyright © 2009 Weather Underground, Inc.
Copyright © 2009 Weather Underground, Inc.