RelayBaltimore, MD 21227
Lat: 39.24588, Lon: -76.719772
Elevation: 221
Station Type: Davis Vantage Pro2 (6153)
| < prev | Summary for September 2010 | next > |
|---|
| High | Low | Average | |
|---|---|---|---|
| Temperature | 95.1°F35.1°C | 53.0°F11.7°C | 71.7°F22.1°C |
| Dew Point | 74.4°F23.6°C | 34.6°F1.4°C | 59.0°F15.0°C |
| Winds | 22.0 mph 35.4 kmh | Calm Calm | 4.0 mph SW6.4 kmh SW |
| Wind Gusts | 31.0 mph49.9 kmh | -- | 6.0 mph9.7 kmh |
| Humidity | 100% | 20% | 67% |
| Pressure | 30.25 in1024.4 mb | 29.52 in999.7 mb | - |
| Precipitation | 6.11 in155.2 mm | - | - |
| < prev | Detailed Summary for September 2010 | next > |
|---|
| Date | Temperature | Dew Point | Winds | Humidity | Pressure | Precip | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max | Min | Avg | Max | Min | Avg | Max | Avg | Max | Min | Avg | Max | Min | ||
| Wed, Sep 01 | 95.1°F35.1°C | 72.6°F22.6°C | 83.9°F28.8°C | 72.7°F22.6°C | 65.6°F18.7°C | 69.2°F20.7°C | 7.0 mph 11.3 kmh | 3.5 mph 5.6 kmh | 81% | 40% | 61% | 30.09 in1019.0 mb | 29.98 in1015.2 mb | 0.00 in0.0 mm |
| Thu, Sep 02 | 91.9°F33.3°C | 71.1°F21.7°C | 81.5°F27.5°C | 72.3°F22.4°C | 65.9°F18.8°C | 69.1°F20.6°C | 10.0 mph 16.1 kmh | 5.0 mph 8.0 kmh | 85% | 46% | 66% | 30.01 in1016.3 mb | 29.91 in1012.9 mb | 0.00 in0.0 mm |
| Fri, Sep 03 | 86.9°F30.5°C | 74.0°F23.3°C | 80.5°F26.9°C | 72.4°F22.4°C | 64.9°F18.3°C | 68.7°F20.4°C | 7.0 mph 11.3 kmh | 3.5 mph 5.6 kmh | 81% | 60% | 71% | 29.92 in1013.2 mb | 29.57 in1001.4 mb | 0.00 in0.0 mm |
| Sat, Sep 04 | 81.6°F27.6°C | 67.2°F19.6°C | 74.4°F23.6°C | 72.0°F22.2°C | 47.6°F8.7°C | 59.8°F15.4°C | 15.0 mph 24.1 kmh | 7.5 mph 12.1 kmh | 78% | 35% | 57% | 29.79 in1008.8 mb | 29.57 in1001.4 mb | 0.00 in0.0 mm |
| Sun, Sep 05 | 76.9°F24.9°C | 59.4°F15.2°C | 68.2°F20.1°C | 50.9°F10.5°C | 42.9°F6.1°C | 46.9°F8.3°C | 9.0 mph 14.5 kmh | 4.5 mph 7.2 kmh | 69% | 31% | 50% | 30.04 in1017.3 mb | 29.80 in1009.1 mb | 0.00 in0.0 mm |
| Mon, Sep 06 | 80.8°F27.1°C | 60.4°F15.8°C | 70.6°F21.4°C | 63.9°F17.7°C | 46.9°F8.3°C | 55.4°F13.0°C | 14.0 mph 22.5 kmh | 7.0 mph 11.3 kmh | 67% | 45% | 56% | 30.22 in1023.4 mb | 30.01 in1016.3 mb | 0.00 in0.0 mm |
| Tue, Sep 07 | 90.1°F32.3°C | 63.7°F17.6°C | 76.9°F24.9°C | 66.1°F18.9°C | 59.7°F15.4°C | 62.9°F17.2°C | 13.0 mph 20.9 kmh | 6.5 mph 10.5 kmh | 94% | 37% | 66% | 30.18 in1022.0 mb | 29.98 in1015.2 mb | 0.00 in0.0 mm |
| Wed, Sep 08 | 90.7°F32.6°C | 73.7°F23.2°C | 82.2°F27.9°C | 68.0°F20.0°C | 40.2°F4.6°C | 54.1°F12.3°C | 18.0 mph 29.0 kmh | 9.0 mph 14.5 kmh | 73% | 20% | 47% | 29.99 in1015.6 mb | 29.74 in1007.1 mb | 0.00 in0.0 mm |
| Thu, Sep 09 | 80.0°F26.7°C | 57.5°F14.2°C | 68.8°F20.4°C | 51.0°F10.6°C | 44.0°F6.7°C | 47.5°F8.6°C | 15.0 mph 24.1 kmh | 8.0 mph 12.9 kmh | 74% | 28% | 51% | 29.91 in1012.9 mb | 29.79 in1008.8 mb | 0.00 in0.0 mm |
| Fri, Sep 10 | 74.8°F23.8°C | 56.0°F13.3°C | 65.4°F18.6°C | 53.9°F12.2°C | 48.0°F8.9°C | 51.0°F10.6°C | 10.0 mph 16.1 kmh | 5.0 mph 8.0 kmh | 76% | 45% | 61% | 29.94 in1013.9 mb | 29.86 in1011.2 mb | 0.00 in0.0 mm |
| Sat, Sep 11 | 77.3°F25.2°C | 58.4°F14.7°C | 67.9°F19.9°C | 53.2°F11.8°C | 47.3°F8.5°C | 50.3°F10.2°C | 12.0 mph 19.3 kmh | 6.0 mph 9.7 kmh | 71% | 39% | 55% | 30.05 in1017.6 mb | 29.93 in1013.5 mb | 0.00 in0.0 mm |
| Sun, Sep 12 | 69.0°F20.6°C | 62.2°F16.8°C | 65.6°F18.7°C | 63.4°F17.4°C | 50.7°F10.4°C | 57.1°F13.9°C | 10.0 mph 16.1 kmh | 5.0 mph 8.0 kmh | 99% | 52% | 76% | 30.01 in1016.3 mb | 29.93 in1013.5 mb | 0.84 in21.3 mm |
| Mon, Sep 13 | 81.3°F27.4°C | 59.6°F15.3°C | 70.5°F21.4°C | 63.2°F17.3°C | 58.5°F14.7°C | 60.9°F16.1°C | 9.0 mph 14.5 kmh | 4.5 mph 7.2 kmh | 98% | 47% | 73% | 30.06 in1017.9 mb | 29.85 in1010.8 mb | 0.00 in0.0 mm |
| Tue, Sep 14 | 78.7°F25.9°C | 60.2°F15.7°C | 69.5°F20.8°C | 60.4°F15.8°C | 49.5°F9.7°C | 55.0°F12.8°C | 15.0 mph 24.1 kmh | 7.5 mph 12.1 kmh | 83% | 39% | 61% | 29.97 in1014.9 mb | 29.87 in1011.5 mb | 0.00 in0.0 mm |
| Wed, Sep 15 | 82.4°F28.0°C | 58.6°F14.8°C | 70.5°F21.4°C | 59.3°F15.2°C | 49.2°F9.6°C | 54.3°F12.4°C | 7.0 mph 11.3 kmh | 3.5 mph 5.6 kmh | 80% | 38% | 59% | 30.15 in1021.0 mb | 29.97 in1014.9 mb | 0.00 in0.0 mm |
| Thu, Sep 16 | 84.3°F29.1°C | 61.8°F16.6°C | 73.1°F22.8°C | 68.5°F20.3°C | 55.9°F13.3°C | 62.2°F16.8°C | 12.0 mph 19.3 kmh | 6.0 mph 9.7 kmh | 91% | 54% | 73% | 30.11 in1019.6 mb | 29.82 in1009.8 mb | 0.20 in5.1 mm |
| Fri, Sep 17 | 78.9°F26.1°C | 64.9°F18.3°C | 71.9°F22.2°C | 65.6°F18.7°C | 56.8°F13.8°C | 61.2°F16.2°C | 13.0 mph 20.9 kmh | 6.5 mph 10.5 kmh | 97% | 49% | 73% | 30.05 in1017.6 mb | 29.79 in1008.8 mb | 0.20 in5.1 mm |
| Sat, Sep 18 | 74.3°F23.5°C | 54.6°F12.6°C | 64.5°F18.1°C | 58.2°F14.6°C | 49.5°F9.7°C | 53.9°F12.2°C | 9.0 mph 14.5 kmh | 4.5 mph 7.2 kmh | 85% | 50% | 68% | 30.25 in1024.4 mb | 30.06 in1017.9 mb | 0.00 in0.0 mm |
| Sun, Sep 19 | 82.0°F27.8°C | 57.2°F14.0°C | 69.6°F20.9°C | 62.1°F16.7°C | 54.5°F12.5°C | 58.3°F14.6°C | 7.0 mph 11.3 kmh | 3.5 mph 5.6 kmh | 91% | 45% | 68% | 30.17 in1021.7 mb | 30.00 in1015.9 mb | 0.00 in0.0 mm |
| Mon, Sep 20 | 75.8°F24.3°C | 63.5°F17.5°C | 69.7°F20.9°C | 63.0°F17.2°C | 34.6°F1.4°C | 48.8°F9.3°C | 14.0 mph 22.5 kmh | 7.0 mph 11.3 kmh | 84% | 23% | 54% | 30.07 in1018.3 mb | 29.97 in1014.9 mb | 0.00 in0.0 mm |
| Tue, Sep 21 | 75.9°F24.4°C | 53.0°F11.7°C | 64.5°F18.1°C | 54.7°F12.6°C | 44.4°F6.9°C | 49.6°F9.8°C | 9.0 mph 14.5 kmh | 4.5 mph 7.2 kmh | 74% | 42% | 58% | 30.24 in1024.0 mb | 30.05 in1017.6 mb | 0.00 in0.0 mm |
| Wed, Sep 22 | 90.0°F32.2°C | 60.2°F15.7°C | 75.1°F23.9°C | 70.0°F21.1°C | 53.9°F12.2°C | 62.0°F16.7°C | 9.0 mph 14.5 kmh | 4.5 mph 7.2 kmh | 90% | 49% | 70% | 30.11 in1019.6 mb | 29.95 in1014.2 mb | 0.00 in0.0 mm |
| Thu, Sep 23 | 85.8°F29.9°C | 68.3°F20.2°C | 77.1°F25.1°C | 70.7°F21.5°C | 64.3°F17.9°C | 67.5°F19.7°C | 9.0 mph 14.5 kmh | 4.5 mph 7.2 kmh | 89% | 58% | 74% | 30.18 in1022.0 mb | 30.00 in1015.9 mb | 0.01 in0.3 mm |
| Fri, Sep 24 | 94.0°F34.4°C | 70.2°F21.2°C | 82.1°F27.8°C | 73.1°F22.8°C | 64.3°F17.9°C | 68.7°F20.4°C | 10.0 mph 16.1 kmh | 5.0 mph 8.0 kmh | 98% | 38% | 68% | 30.15 in1021.0 mb | 29.89 in1012.2 mb | 0.00 in0.0 mm |
| Sat, Sep 25 | 88.8°F31.6°C | 71.6°F22.0°C | 80.2°F26.8°C | 67.4°F19.7°C | 52.5°F11.4°C | 60.0°F15.6°C | 9.0 mph 14.5 kmh | 4.5 mph 7.2 kmh | 73% | 34% | 54% | 29.91 in1012.9 mb | 29.79 in1008.8 mb | 0.00 in0.0 mm |
| Sun, Sep 26 | 79.9°F26.6°C | 59.8°F15.4°C | 69.9°F21.1°C | 59.3°F15.2°C | 48.6°F9.2°C | 54.0°F12.2°C | 9.0 mph 14.5 kmh | 4.5 mph 7.2 kmh | 89% | 37% | 63% | 30.03 in1016.9 mb | 29.83 in1010.2 mb | 0.05 in1.3 mm |
| Mon, Sep 27 | 76.0°F24.4°C | 61.8°F16.6°C | 68.9°F20.5°C | 73.5°F23.1°C | 56.8°F13.8°C | 65.2°F18.4°C | 15.0 mph 24.1 kmh | 7.5 mph 12.1 kmh | 99% | 67% | 83% | 30.02 in1016.6 mb | 29.78 in1008.5 mb | 1.09 in27.7 mm |
| Tue, Sep 28 | 79.9°F26.6°C | 69.5°F20.8°C | 74.7°F23.7°C | 70.7°F21.5°C | 60.8°F16.0°C | 65.8°F18.8°C | 12.0 mph 19.3 kmh | 6.0 mph 9.7 kmh | 97% | 54% | 76% | 29.80 in1009.1 mb | 29.63 in1003.4 mb | 0.07 in1.8 mm |
| Wed, Sep 29 | 73.6°F23.1°C | 57.5°F14.2°C | 65.6°F18.7°C | 62.2°F16.8°C | 52.2°F11.2°C | 57.2°F14.0°C | 9.0 mph 14.5 kmh | 4.5 mph 7.2 kmh | 88% | 61% | 75% | 29.99 in1015.6 mb | 29.71 in1006.1 mb | 0.01 in0.3 mm |
| Thu, Sep 30 | 77.0°F25.0°C | 64.1°F17.8°C | 70.6°F21.4°C | 74.4°F23.6°C | 59.2°F15.1°C | 66.8°F19.3°C | 22.0 mph 35.4 kmh | 11.0 mph 17.7 kmh | 100% | 81% | 91% | 29.91 in1012.9 mb | 29.52 in999.7 mb | 3.64 in92.5 mm |
