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

Almanac data as of: 10/25/26 04:56:10

Text Data
NOAA Climatological Summaries:
Browse Archive Records:
Temperature
Current: 39.6° F
Hour Average: 39.9° F
Hour Change: -0.7° F
Day Average: 41.2° F
Day Change: 1.3° F
Day High: 43.2° F at 00:00
Day Low: 39.6° F at 04:44
Week Average: 73.7° F
Week Change: -3.2° F
Month Average: 60.7° F
Month High: 92.3° F on 10/02/26
Month Low: 36.8° F on 10/24/26
Year Average: 60.1° F
Year High: 104.9° F on 07/04/26
Year Low: 7.4° F on 01/28/26
All-Time Average: 58.7° F
All-Time High: 104.9° F on 07/04/26
All-Time Low: 1.7° F on 02/20/15
Humidity
Current: 88 %
Hour Average: 88 %
Hour Change: 0 %
Day Average: 86 %
Day Change: 0 %
Day High: 88 % at 03:14
Day Low: 84 % at 00:00
Week Average: 71 %
Week Change: 26 %
Month Average: 71 %
Month High: 99 % on 10/05/26
Month Low: 21 % on 10/18/26
Year Average: 66 %
Year High: 99 % on 05/23/26
Year Low: 15 % on 03/14/26
All-Time Average: 67 %
All-Time High: 100 % on 04/22/06
All-Time Low: 11 % on 03/16/23
Wind Direction
Current: 136 degrees
Hour Dominant: 144 degrees
Hour Change: 0 degrees
Day Dominant: 144 degrees
Day Change: 0 degrees
Week Dominant: 72 degrees
Week Change: -201 degrees
Month Dominant: 327 degrees
Year Dominant: 216 degrees
Wind Speed
Current: 0.0 mph
Hour Average: 0.0 mph
Hour Change: 0.0 mph
Day Average: 0.0 mph
Day Change: 0.0 mph
Day High: 0.0 mph at 00:00
Week Average: 1.4 mph
Week Change: -3.0 mph
Month Average: 1.4 mph
Month High: 19.0 mph on 10/16/26
Year Average: 1.9 mph
Year High: 37.0 mph on 02/07/26
All-Time Average: 1.9 mph
All-Time High: 58.0 mph on 04/24/11
Wind Run
Hour: 0.0 miles
Day: 0.0 miles
Week: 202.2 miles
Month: 817.5 miles
Year: 13741.3 miles
Dewpoint
Current: 36.3° F
Hour Average: 36.7° F
Hour Change: -0.7° F
Day Average: 37.5° F
Day Change: 1.3° F
Day High: 38.7° F at 00:00
Day Low: 36.3° F at 04:44
Week Average: 62.7° F
Week Change: 5.6° F
Month Average: 49.8° F
Month High: 71.8° F on 10/16/26
Month Low: 24.9° F on 10/18/26
Year Average: 47.3° F
Year High: 80.1° F on 08/05/26
Year Low: -15.1° F on 01/24/26
All-Time Average: 46.5° F
All-Time High: 80.3° F on 06/26/25
All-Time Low: -17.4° F on 02/20/15
Wind Chill
Current: 39.6° F
Day Low: 39.6° F at 04:44
Month Low: 33.3° F on 10/18/26
Year Low: -6.2° F on 02/08/26
All-Time Low: -13.5° F on 02/15/15
Heat Index
Current: 39.6° F
Day High: 43.2° F at 00:00
Month High: 95.2° F on 10/02/26
Year High: 119.9° F on 07/02/26
All-Time High: 121.2° F on 07/22/11
Barometer
Current: 30.462 in
Hour Average: 30.460 in
Hour Change: -0.001 in
Day Average: 30.466 in
Day Change: 0.062 in
Day High: 30.470 in at 00:29
Day Low: 30.458 in at 03:59
Week Average: 29.919 in
Week Change: 0.063 in
Month Average: 30.055 in
Month High: 30.539 in on 10/18/26
Month Low: 29.620 in on 10/12/26
Year Average: 29.948 in
Year High: 30.647 in on 01/24/26
Year Low: 29.157 in on 03/16/26
All-Time Average: 29.973 in
All-Time High: 30.859 in on 12/14/24
All-Time Low: 28.472 in on 10/29/12
Rain
Day: 0.00 in
Rate: 0.00 in/hr
Storm: 0.00 in
Storm Start: -------- -----
Day High Rate: 0.00 in/hr at -----
Month: 2.30 in
Month High Rate: 2.31 in/hr on 10/02/26
Year: 22.86 in
Year High Rate: 12.00 in/hr on 08/20/26
All-Time High Rate: 41.14 in/hr on 05/19/18
Solar
Sunrise: 07:28
Midday: 12:52
Sunset: 18:15
Day Length: 10:48
Twilight:
Civil: 07:01 - 18:43
Astronomical: 05:58 - 19:45