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

Almanac data as of: 11/22/24 15:20:10

Text Data
NOAA Climatological Summaries:
Browse Archive Records:
Temperature
Current: 37.5° F
Hour Average: 37.5° F
Hour Change: 0.2° F
Day Average: 36.3° F
Day Change: -9.2° F
Day High: 38.6° F at 00:00
Day Low: 34.3° F at 04:24
Week Average: 69.4° F
Week Change: -16.9° F
Month Average: 53.9° F
Month High: 81.6° F on 11/06/24
Month Low: 32.9° F on 11/13/24
Year Average: 60.6° F
Year High: 104.1° F on 07/16/24
Year Low: 10.4° F on 01/17/24
All-Time Average: 60.0° F
All-Time High: 104.1° F on 07/16/24
All-Time Low: 1.7° F on 02/20/15
Humidity
Current: 90 %
Hour Average: 90 %
Hour Change: 1 %
Day Average: 72 %
Day Change: 29 %
Day High: 91 % at 12:57
Day Low: 59 % at 08:37
Week Average: 68 %
Week Change: 19 %
Month Average: 65 %
Month High: 95 % on 11/11/24
Month Low: 22 % on 11/03/24
Year Average: 67 %
Year High: 100 % on 09/27/24
Year Low: 16 % on 03/20/24
All-Time Average: 67 %
All-Time High: 100 % on 04/22/06
All-Time Low: 11 % on 03/16/23
Wind Direction
Current: 225 degrees
Hour Dominant: 256 degrees
Hour Change: -22 degrees
Day Dominant: 265 degrees
Day Change: -67 degrees
Week Dominant: 180 degrees
Week Change: -45 degrees
Month Dominant: 325 degrees
Year Dominant: 234 degrees
Wind Speed
Current: 7.0 mph
Hour Average: 5.3 mph
Hour Change: -1.0 mph
Day Average: 4.7 mph
Day Change: 5.0 mph
Day High: 22.0 mph at 08:29
Week Average: 1.3 mph
Week Change: 4.0 mph
Month Average: 1.5 mph
Month High: 25.0 mph on 11/01/24
Year Average: 1.8 mph
Year High: 37.0 mph on 02/28/24
All-Time Average: 1.8 mph
All-Time High: 58.0 mph on 04/24/11
Wind Run
Hour: 1.8 miles
Day: 72.5 miles
Week: 209.4 miles
Month: 819.4 miles
Year: 14353.0 miles
Dewpoint
Current: 34.8° F
Hour Average: 34.8° F
Hour Change: 0.5° F
Day Average: 27.9° F
Day Change: 0.9° F
Day High: 34.8° F at 14:48
Day Low: 24.1° F at 03:56
Week Average: 57.2° F
Week Change: -10.4° F
Month Average: 41.2° F
Month High: 64.4° F on 11/07/24
Month Low: 19.5° F on 11/09/24
Year Average: 48.3° F
Year High: 78.6° F on 06/30/24
Year Low: -1.3° F on 01/14/24
All-Time Average: 47.9° F
All-Time High: 79.3° F on 09/04/18
All-Time Low: -17.4° F on 02/20/15
Wind Chill
Current: 32.1° F
Day Low: 25.3° F at 04:01
Month Low: 25.3° F on 11/22/24
Year Low: -0.5° F on 01/17/24
All-Time Low: -13.5° F on 02/15/15
Heat Index
Current: 37.5° F
Day High: 38.6° F at 00:00
Month High: 82.5° F on 11/06/24
Year High: 112.2° F on 07/16/24
All-Time High: 121.2° F on 07/22/11
Barometer
Current: 29.352 in
Hour Average: 29.351 in
Hour Change: -0.003 in
Day Average: 29.441 in
Day Change: -0.149 in
Day High: 29.500 in at 00:00
Day Low: 29.351 in at 14:59
Week Average: 29.981 in
Week Change: -0.469 in
Month Average: 29.993 in
Month High: 30.437 in on 11/13/24
Month Low: 29.351 in on 11/22/24
Year Average: 29.934 in
Year High: 30.564 in on 01/22/24
Year Low: 28.991 in on 01/09/24
All-Time Average: 29.947 in
All-Time High: 30.831 in on 02/28/15
All-Time Low: 28.472 in on 10/29/12
Rain
Day: 0.06 in
Rate: 0.00 in/hr
Storm: 0.05 in
Storm Start: 11/22/24 11:35
Day High Rate: 0.06 in/hr at 11:31
Month: 1.02 in
Month High Rate: 1.47 in/hr on 11/20/24
Year: 32.13 in
Year High Rate: 8.23 in/hr on 08/04/24
All-Time High Rate: 41.14 in/hr on 05/19/18
Solar
Sunrise: 06:59
Midday: 11:54
Sunset: 16:49
Day Length: 09:50
Twilight:
Civil: 06:30 - 17:18
Astronomical: 05:26 - 18:22