Kendall Ridge Weather Station
Columbia, MD
39° 11' N - 76° 47' W - 330 ft

Almanac data as of: 02/05/12 06:10:10

Text Data
NOAA Climatological Summaries:
Browse Archive Records:
Temperature
Current: 34.9° F
Hour Average: 34.9° F
Hour Change: -0.1° F
Day Average: 34.9° F
Day Change: 2.8° F
Day High: 35.0° F at 02:17
Day Low: 34.7° F at 00:00
Week Average: 43.0° F
Week Change: 1.1° F
Month Average: 44.1° F
Month High: 68.4° F on 02/01/12
Month Low: 28.7° F on 02/03/12
Year Average: 38.5° F
Year High: 68.4° F on 02/01/12
Year Low: 14.3° F on 01/04/12
Humidity
Current: 92 %
Hour Average: 92 %
Hour Change: 0 %
Day Average: 92 %
Day Change: 4 %
Day High: 92 % at 00:00
Day Low: 92 % at 00:00
Week Average: 58 %
Week Change: 57 %
Month Average: 68 %
Month High: 92 % on 02/02/12
Month Low: 36 % on 02/01/12
Year Average: 63 %
Year High: 96 % on 01/23/12
Year Low: 22 % on 01/29/12
Wind Direction
Current: 11 degrees
Hour Dominant: 0 degrees
Hour Change: 11 degrees
Day Dominant: 346 degrees
Day Change: 0 degrees
Week Dominant: 272 degrees
Week Change: -259 degrees
Month Dominant: 308 degrees
Year Dominant: 266 degrees
Wind Speed
Current: 0 mph
Hour Average: 0.1 mph
Hour Change: 0 mph
Day Average: 0.2 mph
Day Change: 0 mph
Day High: 4 mph at 00:04
Week Average: 2.6 mph
Week Change: -4 mph
Month Average: 1.9 mph
Month High: 26 mph on 02/01/12
Year Average: 3.0 mph
Year High: 35 mph on 01/27/12
Wind Run
Hour: 0.0 miles
Day: 1.3 miles
Week: 446.2 miles
Month: 197.3 miles
Year: 2595.9 miles
Dewpoint
Current: 32.8° F
Hour Average: 32.8° F
Hour Change: -0.1° F
Day Average: 32.9° F
Day Change: 3.9° F
Day High: 32.9° F at 02:17
Day Low: 32.6° F at 00:00
Week Average: 27.5° F
Week Change: 23.7° F
Month Average: 33.5° F
Month High: 46.6° F on 02/01/12
Month Low: 21.8° F on 02/03/12
Year Average: 26.0° F
Year High: 60.3° F on 01/27/12
Year Low: -3.7° F on 01/04/12
Wind Chill
Current: 34.9° F
Day Low: 31.2° F at 00:04
Month Low: 26.8° F on 02/03/12
Year Low: 1.9° F on 01/04/12
Heat Index
Current: 34.9° F
Day High: 35.0° F at 02:17
Month High: 68.4° F on 02/01/12
Year High: 68.4° F on 02/01/12
Barometer
Current: 30.058 - in
Hour Average: 30.058 in
Hour Change: 0.005 in
Day Average: 30.068 in
Day Change: -0.217 in
Day High: 30.087 in at 00:00
Day Low: 30.053 in at 04:59
Week Average: 30.164 in
Week Change: -0.138 in
Month Average: 30.155 in
Month High: 30.481 in on 02/03/12
Month Low: 29.931 in on 02/01/12
Year Average: 30.041 in
Year High: 30.572 in on 01/15/12
Year Low: 29.284 in on 01/13/12
Rain
Day: 0.00 in
Rate: 0.00 in/hr
Storm: 0.18 in
Storm Start: 02/04/2012 15:45
Day High Rate: 0.00 in/hr at -----
Month: 0.22 in
Month High Rate: 0.26 in/hr on 02/04/12
Year: 2.08 in
Year High Rate: 5.33 in/hr on 01/27/12
Solar
Sunrise: 07:11
Midday: 12:22
Sunset: 17:32
Day Length: 10:22
Twilight:
Civil: 06:43 - 18:00
Astronomical: 05:40 - 19:04