Navigation

External Links

Advisories

alert
Jefferson Co, WV
alert
Frederick Co, VA
alert
Frederick Co, MD
alert
Washington Co, MD
+ 4 others

USA Extremes


Past 24 hours
 
High Temp
85° Harlingen, TX
 
Low Temp
-18° West Yellowstone, MT
 
Precipitation
3.13" Alexandria, LA

Mobile Version


QR Code

Scan Me With Your Phone's Bar Code Reader App


Membership


Mid-Atlantic Weather Network

Citizen Weather Observer Program

CoCoRaHS

USA Weather Finder

LightningRing
** PLEASE DESCRIBE THIS IMAGE **
United States Weather Group

Forecast


Find Your Local Forecast By


Style Options



Widescreen:
|


Local Station History
 Since: January 10, 2006

Updated: @ 05-Feb-2012 8:10am - next update at 7:00pm  
Measurement: Current: Yesterday This Month This Year Station Record
Temperature: Warmer 0.3°F than last hour.
Thermometer Average:
Maximum
Temperature:
Minimum
Temperature
32.7°F
32.4°F
32.7°F
8:05 AM
32.4°F
12:59 AM
 
32.4°F
41.5°F
2:06 PM
24.2°F
4:09 AM
 
40.7°F
64.7°F
Feb-1
24.2°F
Feb-4
 
34.7°F
66.6°F
Jan-31
10.0°F
Jan-4
 
n/a
99.3°F
22-Jul-2011
-6.2°F
24-Jan-2010
Wind Chill:
Wind Chill Minimum
Wind Chill:
32.7°F°F
32.4°F
12:59am
 
22.2°F
4:46 AM
 
22.2°F
Feb-4
 
4.3°F
Jan-3
 
-16.2°F
01-Aug-2011
Heat Index:
Heat Index Maximum
Heat Index:
32.7°F°F
32.7°F
8:05am
 
41.5°F
2:06 PM
 
64.7°F
Feb-1
 
66.6°F
Jan-31
 
120.0°F
22-Jul-2011
Solar Radiation: W/m2
Solar Maximum
Solar:
Sunshine Hrs:
12
16
7:54 AM
00:00 Hrs
11 %
232.0
9:19 AM
00:00 Hrs
 
733.0
Feb-1
11:11 Hrs
Sunset:
733.0
Feb-1
92:59 Hrs
5:35 PM
1318.0
14-Jun-2011
n/a
Evapotranspiration:
Evapotranspiration Watering Index:1
0.003 in
n/a
0.011 in
n/a
0.16 in
0.06 in 0.06 in water in excess of what evaporated this month.
 
n/a
Last 7-Days
-0.039 in 0.039 in water in deficit of what evaporated in last 7 days.
Rain/Snow Melt:2
Rain or Snow Melt Rainfall:
Days with Rain:
Most 24hr Rain:
0.01 in
0.22 in
n/a
n/a
0.00 in /hr
0.21 in
n/a
n/a
 
0.22 in
2 Days
0.21 in
 
1.88 in
11 Days
0.81 in
 
n/a
7 Days
2.21 in
Measurement: Current: Yesterday This Month This Year Station Record
Snowfall:3
Snow Snow Totals:
Days with Snow:
0.00 in
n/a
n/a
 
1.0 in
n/a
 
1.0 in
1 Days
 
6 in4
3 Days
 
n/a
n/a
Humidity:  
Humidity Maximum
Humidity:
Minimum
Humidity:
96 %
96%
1:11 AM
95%
12:00 AM
 
95%
9:43 PM
66%
2:19 PM
 
96%
Feb-5
44%
Feb-2
 
100%
Jan-12
23%
Jan-31
 
100%
16-May-2011
0%
01-Aug-2011
Wind: N
Wind Average
Wind Speed:
Average Gust:
Maximum
Wind Gust:
Wind
Run:
0.0 mph
0.0 mph
 
0.0 mph mph
1.0 mph 2:27pm
0.02
Miles
 
5.9 mph
2:26 PM
n/a
10.0 mph
2:27 PM
8.19
Miles
 
1.7 mph
Feb-2
2.7 mph
24.2 mph
Feb-2
177.46
Miles
 
1.6 mph
Jan-29
2.6 mph
30.0 mph
Jan-27
2312.75
Miles
 
Max: Φ27.1 mph
25-Feb-2011
n/a
117.0 mph
15-Nov-2011
406.0 Miles
15-Dec-2010
Barometer: Rising 0.027 °F/hr
Barometer Maximum
Barometer:
Minimum
Barometer:
30.160 inHg
30.160 inHg
8:08 AM
30.096 inHg
4:32 AM
 
30.359 inHg
12:00 AM
30.123 inHg
11:57 PM
 
30.530 inHg
Feb-3
29.967 inHg
Feb-2
 
30.593 inHg
Jan-15
29.285 inHg
Jan-13
 
30.705 inHg
11-Dec-2011
0.000 inHg
30-Nov-1999
Version 1.5 - 17-Mar-2009 - Script by: WebsterWeatherLIVE.com
1 Estimated amount of water needed to replace the water used by plants and evaporation from the past week.
(Negative numbers mean amount of water needed, positive numbers mean excess water is present.)
2 Rain season: Jan 1st to Dec 31st.  3 Snow manually measured   4 Snow season July 1st to June 30th.

Φ = Average Reading

Monthly Station Records
Since: January 10, 2006
Updated:05-Feb-2012 8:10am
Records: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High Temp (°F):
Low Temp (°F):
Avg Temp (°F):
Avg Rain ( in):
66.6
-2.0
32.0
1.25
74.5
-6.2
37.4
1.27
79.0
17.8
42.6
3.73
90.0
27.9
55.2
4.19
93.4
29.1
65.0
4.24
96.6
44.6
72.3
2.75
100.9
47.7
77.4
2.81
97.9
48.4
32.0
2.12
97.9
36.0
68.6
3.96
84.9
23.5
53.0
2.62
73.9
18.3
45.5
4.46
63.1
11.7
34.4
2.92