RelayBaltimore, MD 21227
Lat: 39.24588, Lon: -76.719772
Elevation: 221
Station Type: Davis Vantage Pro2 (6153)
| < prev | Summary for January 2009 | next > |
|---|
| High | Low | Average | |
|---|---|---|---|
| Temperature | 56.2°F13.4°C | 2.8°F-16.2°C | 29.3°F-1.5°C |
| Dew Point | 37.0°F2.8°C | -6.7°F-21.5°C | 17.8°F-7.9°C |
| Winds | 8.0 mph 12.9 kmh | Calm Calm | Calm SWCalm SW |
| Wind Gusts | 9.0 mph14.5 kmh | -- | -- |
| Humidity | 93% | 39% | 63% |
| Pressure | 30.63 in1037.3 mb | 29.17 in987.8 mb | - |
| Precipitation | 1.58 in40.1 mm | - | - |
| < prev | Detailed Summary for January 2009 | next > |
|---|
| Date | Temperature | Dew Point | Winds | Humidity | Pressure | Precip | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max | Min | Avg | Max | Min | Avg | Max | Avg | Max | Min | Avg | Max | Min | ||
| Thu, Jan 01 | 35.2°F1.8°C | 19.6°F-6.9°C | 27.4°F-2.6°C | 14.9°F-9.5°C | 7.1°F-13.8°C | 11.0°F-11.7°C | Calm Calm | Calm Calm | 59% | 42% | 51% | 30.39 in1029.1 mb | 30.12 in1020.0 mb | 0.00 in0.0 mm |
| Fri, Jan 02 | 42.6°F5.9°C | 23.8°F-4.6°C | 33.2°F0.7°C | 23.1°F-4.9°C | 11.2°F-11.6°C | 17.2°F-8.2°C | 3.0 mph 4.8 kmh | 1.5 mph 2.4 kmh | 58% | 45% | 52% | 30.17 in1021.7 mb | 29.79 in1008.8 mb | 0.00 in0.0 mm |
| Sat, Jan 03 | 43.6°F6.4°C | 25.3°F-3.7°C | 34.5°F1.4°C | 23.2°F-4.9°C | 13.8°F-10.1°C | 18.5°F-7.5°C | 5.0 mph 8.0 kmh | 2.5 mph 4.0 kmh | 75% | 39% | 57% | 30.15 in1021.0 mb | 29.85 in1010.8 mb | 0.00 in0.0 mm |
| Sun, Jan 04 | 45.9°F7.7°C | 23.0°F-5.0°C | 34.5°F1.4°C | 25.7°F-3.5°C | 12.2°F-11.0°C | 19.0°F-7.2°C | 2.0 mph 3.2 kmh | 1.0 mph 1.6 kmh | 67% | 45% | 56% | 30.19 in1022.4 mb | 30.06 in1017.9 mb | 0.00 in0.0 mm |
| Mon, Jan 05 | 49.5°F9.7°C | 34.2°F1.2°C | 41.9°F5.5°C | 37.0°F2.8°C | 22.5°F-5.3°C | 29.8°F-1.2°C | 8.0 mph 12.9 kmh | 4.0 mph 6.4 kmh | 72% | 53% | 63% | 30.03 in1016.9 mb | 29.95 in1014.2 mb | 0.00 in0.0 mm |
| Tue, Jan 06 | 38.5°F3.6°C | 30.2°F-1.0°C | 34.4°F1.3°C | 27.4°F-2.6°C | 18.8°F-7.3°C | 23.1°F-4.9°C | Calm Calm | Calm Calm | 89% | 48% | 69% | 30.05 in1017.6 mb | 29.85 in1010.8 mb | 0.06 in1.5 mm |
| Wed, Jan 07 | 37.0°F2.8°C | 31.3°F-0.4°C | 34.2°F1.2°C | 35.2°F1.8°C | 29.2°F-1.6°C | 32.2°F0.1°C | Calm Calm | Calm Calm | 93% | 92% | 93% | 29.70 in1005.8 mb | 29.17 in987.8 mb | 1.20 in30.5 mm |
| Thu, Jan 08 | 40.8°F4.9°C | 30.7°F-0.7°C | 35.8°F2.1°C | 30.1°F-1.1°C | 19.5°F-6.9°C | 24.8°F-4.0°C | 8.0 mph 12.9 kmh | 4.0 mph 6.4 kmh | 84% | 53% | 69% | 29.73 in1006.8 mb | 29.39 in995.3 mb | 0.04 in1.0 mm |
| Fri, Jan 09 | 35.8°F2.1°C | 23.5°F-4.7°C | 29.7°F-1.3°C | 21.2°F-6.0°C | 14.4°F-9.8°C | 17.8°F-7.9°C | 1.0 mph 1.6 kmh | 0.5 mph 0.8 kmh | 69% | 53% | 61% | 30.21 in1023.0 mb | 29.87 in1011.5 mb | 0.00 in0.0 mm |
| Sat, Jan 10 | 36.3°F2.4°C | 29.5°F-1.4°C | 32.9°F0.5°C | 28.6°F-1.9°C | 18.4°F-7.6°C | 23.5°F-4.7°C | Calm Calm | Calm Calm | 84% | 61% | 73% | 30.26 in1024.7 mb | 29.96 in1014.6 mb | 0.08 in2.0 mm |
| Sun, Jan 11 | 37.0°F2.8°C | 29.7°F-1.3°C | 33.4°F0.8°C | 32.6°F0.3°C | 21.7°F-5.7°C | 27.2°F-2.7°C | Calm Calm | Calm Calm | 92% | 67% | 80% | 30.03 in1016.9 mb | 29.74 in1007.1 mb | 0.06 in1.5 mm |
| Mon, Jan 12 | 37.9°F3.3°C | 21.6°F-5.8°C | 29.8°F-1.2°C | 25.8°F-3.4°C | 14.4°F-9.8°C | 20.1°F-6.6°C | Calm Calm | Calm Calm | 75% | 59% | 67% | 30.28 in1025.4 mb | 30.04 in1017.3 mb | 0.00 in0.0 mm |
| Tue, Jan 13 | 38.8°F3.8°C | 22.6°F-5.2°C | 30.7°F-0.7°C | 31.2°F-0.4°C | 17.5°F-8.1°C | 24.4°F-4.2°C | 1.0 mph 1.6 kmh | 0.5 mph 0.8 kmh | 88% | 71% | 80% | 30.27 in1025.1 mb | 29.83 in1010.2 mb | 0.00 in0.0 mm |
| Wed, Jan 14 | 33.8°F1.0°C | 18.1°F-7.7°C | 26.0°F-3.3°C | 24.7°F-4.1°C | 5.8°F-14.6°C | 15.3°F-9.3°C | Calm Calm | Calm Calm | 69% | 48% | 59% | 30.22 in1023.4 mb | 29.86 in1011.2 mb | 0.00 in0.0 mm |
| Thu, Jan 15 | 27.9°F-2.3°C | 17.2°F-8.2°C | 22.6°F-5.2°C | 16.8°F-8.4°C | 2.2°F-16.6°C | 9.5°F-12.5°C | 6.0 mph 9.7 kmh | 3.0 mph 4.8 kmh | 75% | 47% | 61% | 30.42 in1030.1 mb | 30.00 in1015.9 mb | 0.00 in0.0 mm |
| Fri, Jan 16 | 18.7°F-7.4°C | 9.1°F-12.7°C | 13.9°F-10.1°C | 1.3°F-17.1°C | -4.0°F-20.0°C | -1.4°F-18.6°C | Calm Calm | Calm Calm | 62% | 45% | 54% | 30.63 in1037.3 mb | 30.47 in1031.8 mb | 0.00 in0.0 mm |
| Sat, Jan 17 | 24.4°F-4.2°C | 2.8°F-16.2°C | 13.6°F-10.2°C | 7.6°F-13.6°C | -6.7°F-21.5°C | 0.5°F-17.5°C | Calm Calm | Calm Calm | 67% | 42% | 55% | 30.63 in1037.3 mb | 30.31 in1026.4 mb | 0.00 in0.0 mm |
| Sun, Jan 18 | 36.8°F2.7°C | 23.9°F-4.5°C | 30.4°F-0.9°C | 18.7°F-7.4°C | 11.4°F-11.4°C | 15.1°F-9.4°C | 1.0 mph 1.6 kmh | 0.5 mph 0.8 kmh | 60% | 46% | 53% | 30.14 in1020.7 mb | 29.75 in1007.5 mb | 0.00 in0.0 mm |
| Mon, Jan 19 | 23.9°F-4.5°C | 23.9°F-4.5°C | 23.9°F-4.5°C | 15.5°F-9.2°C | 15.5°F-9.2°C | 15.5°F-9.2°C | Calm Calm | Calm Calm | 70% | 70% | 70% | 29.72 in1006.4 mb | 29.71 in1006.1 mb | 0.00 in0.0 mm |
| Tue, Jan 20 | 29.3°F-1.5°C | 15.1°F-9.4°C | 22.2°F-5.4°C | 17.6°F-8.0°C | 8.9°F-12.8°C | 13.3°F-10.4°C | 2.0 mph 3.2 kmh | 1.0 mph 1.6 kmh | 80% | 59% | 70% | 29.79 in1008.8 mb | 29.70 in1005.8 mb | 0.00 in0.0 mm |
| Wed, Jan 21 | 32.0°F0.0°C | 14.7°F-9.6°C | 23.4°F-4.8°C | 14.8°F-9.6°C | 5.1°F-14.9°C | 10.0°F-12.2°C | 2.0 mph 3.2 kmh | 1.0 mph 1.6 kmh | 69% | 48% | 59% | 30.06 in1017.9 mb | 29.88 in1011.9 mb | 0.00 in0.0 mm |
| Thu, Jan 22 | 45.5°F7.5°C | 15.2°F-9.3°C | 30.4°F-0.9°C | 22.5°F-5.3°C | 4.9°F-15.1°C | 13.7°F-10.2°C | 6.0 mph 9.7 kmh | 3.0 mph 4.8 kmh | 68% | 39% | 54% | 30.10 in1019.3 mb | 30.00 in1015.9 mb | 0.00 in0.0 mm |
| Fri, Jan 23 | 56.2°F13.4°C | 22.5°F-5.3°C | 39.4°F4.1°C | 32.2°F0.1°C | 13.1°F-10.5°C | 22.7°F-5.2°C | 6.0 mph 9.7 kmh | 3.0 mph 4.8 kmh | 73% | 40% | 57% | 30.05 in1017.6 mb | 29.81 in1009.5 mb | 0.00 in0.0 mm |
| Sat, Jan 24 | 48.6°F9.2°C | 27.1°F-2.7°C | 37.9°F3.3°C | 36.2°F2.3°C | 10.0°F-12.2°C | 23.1°F-4.9°C | 8.0 mph 12.9 kmh | 4.0 mph 6.4 kmh | 67% | 45% | 56% | 30.26 in1024.7 mb | 29.79 in1008.8 mb | 0.00 in0.0 mm |
| Thu, Jan 29 | 38.7°F3.7°C | 22.8°F-5.1°C | 30.8°F-0.7°C | 26.8°F-2.9°C | 16.4°F-8.7°C | 21.6°F-5.8°C | 6.0 mph 9.7 kmh | 3.0 mph 4.8 kmh | 76% | 61% | 69% | 30.06 in1017.9 mb | 29.89 in1012.2 mb | 0.10 in2.5 mm |
| Fri, Jan 30 | 42.0°F5.6°C | 19.9°F-6.7°C | 31.0°F-0.6°C | 29.9°F-1.2°C | 15.0°F-9.4°C | 22.5°F-5.3°C | 6.0 mph 9.7 kmh | 3.0 mph 4.8 kmh | 85% | 50% | 68% | 29.99 in1015.6 mb | 29.87 in1011.5 mb | 0.04 in1.0 mm |
| Sat, Jan 31 | 32.2°F0.1°C | 18.5°F-7.5°C | 25.4°F-3.7°C | 15.0°F-9.4°C | 7.4°F-13.7°C | 11.2°F-11.6°C | 7.0 mph 11.3 kmh | 3.5 mph 5.6 kmh | 67% | 47% | 57% | 30.14 in1020.7 mb | 29.97 in1014.9 mb | 0.00 in0.0 mm |
