Weather observations for the past three days for
Baltimore, Baltimore-Washington International Airport
| Date | Time (est) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 03 | 05:54 | W 6 | 16.09 | Overcast | BKN180 OVC250 | -4.4 | -10 | 65% | 76.17 | 1015.7 | |||||||
| 03 | 04:54 | NW 7 | 16.09 | Overcast | BKN200 OVC250 | -3.9 | -10 | 63% | -7 | 76.15 | 1015.3 | ||||||
| 03 | 03:54 | W 6 | 16.09 | Overcast | BKN220 OVC250 | -3.9 | -10.6 | 60% | 76.12 | 1014.9 | |||||||
| 03 | 02:54 | NW 7 | 16.09 | Mostly Cloudy | SCT220 BKN250 | -3.9 | -10 | 63% | -7 | 76.12 | 1014.8 | ||||||
| 03 | 01:54 | W 7 | 16.09 | Mostly Cloudy | BKN250 | -3.3 | -10.6 | 57% | -6 | 76.07 | 1014.2 | ||||||
| 03 | 00:54 | N 7 | 16.09 | Mostly Cloudy | BKN250 | -3.3 | -10.6 | -0.6 | -4.4 | 57% | -6 | 76.02 | 1013.5 | ||||
| 02 | 23:54 | NW 7 | 16.09 | Mostly Cloudy | BKN250 | -2.8 | -10.6 | 55% | -5 | 76 | 1013.2 | ||||||
| 02 | 22:54 | NW 9 | 16.09 | Mostly Cloudy | BKN250 | -2.8 | -10 | 58% | -6 | 76 | 1013.1 | ||||||
| 02 | 21:54 | N 9 | 16.09 | Mostly Cloudy | BKN250 | -2.8 | -10 | 58% | -6 | 75.95 | 1012.7 | ||||||
| 02 | 20:54 | NW 9 | 16.09 | Partly Cloudy | SCT250 | -2.8 | -9.4 | 61% | -6 | 75.9 | 1012.0 | ||||||
| 02 | 19:54 | Vrbl 7 | 16.09 | Partly Cloudy | SCT250 | -1.7 | -9.4 | 56% | -4 | 75.84 | 1011.4 | ||||||
| 02 | 18:54 | NW 6 | 16.09 | A Few Clouds | FEW250 | -1.7 | -9.4 | 2.8 | -2.2 | 56% | 75.79 | 1010.5 | |||||
| 02 | 17:54 | Calm | 16.09 | A Few Clouds | FEW055 FEW250 | -0.6 | -9.4 | 52% | 75.74 | 1009.9 | |||||||
| 02 | 16:54 | Calm | 16.09 | A Few Clouds | FEW055 FEW250 | 1.1 | -10 | 44% | 75.69 | 1009.3 | |||||||
| 02 | 15:54 | NW 11 | 16.09 | Mostly Cloudy | FEW043 SCT055 BKN250 | 2.2 | -9.4 | 42% | -1 | 75.67 | 1008.7 | ||||||
| 02 | 14:54 | W 7 | 16.09 | Mostly Cloudy | BKN043 BKN250 | 1.1 | -10.6 | 42% | -1 | 75.62 | 1008.2 | ||||||
| 02 | 13:54 | SW 9 | 16.09 | Overcast | OVC041 | 0 | -11.7 | 41% | -3 | 75.64 | 1008.4 | ||||||
| 02 | 12:54 | S 6 | 16.09 | Overcast | OVC044 | -0.6 | -12.2 | -0.6 | -2.8 | 42% | 75.67 | 1008.7 | |||||
| 02 | 11:54 | Calm | 16.09 | Overcast | OVC046 | -1.1 | -13.3 | 39% | 75.69 | 1009.2 | |||||||
| 02 | 10:54 | Calm | 16.09 | Overcast | OVC045 | -1.7 | -14.4 | 38% | 75.77 | 1010.2 | |||||||
| 02 | 09:54 | Calm | 16.09 | Overcast | OVC045 | -2.2 | -14.4 | 39% | 75.79 | 1010.4 | |||||||
| 02 | 08:54 | Calm | 16.09 | Overcast | OVC046 | -2.2 | -13.9 | 41% | 75.79 | 1010.4 | |||||||
| 02 | 07:54 | Calm | 16.09 | Overcast | OVC050 | -2.8 | -14.4 | 41% | 75.77 | 1010.3 | |||||||
| 02 | 06:54 | Calm | 16.09 | Overcast | OVC055 | -2.8 | -13.9 | -2.8 | -3.3 | 43% | 75.79 | 1010.5 | |||||
| 02 | 05:54 | Calm | 16.09 | Overcast | FEW042 OVC060 | -2.8 | -15 | 39% | 75.77 | 1010.3 | |||||||
| 02 | 04:54 | Calm | 16.09 | Light Snow | OVC046 | -3.3 | -13.9 | 44% | 75.79 | 1010.7 | |||||||
| 02 | 03:54 | Calm | 16.09 | Light Snow | OVC050 | -3.3 | -14.4 | 42% | 75.84 | 1011.2 | |||||||
| 02 | 02:54 | Calm | 16.09 | Overcast | BKN055 OVC090 | -3.3 | -14.4 | 42% | 75.87 | 1011.7 | |||||||
| 02 | 01:54 | SE 6 | 16.09 | Overcast | FEW060 BKN095 OVC110 | -3.3 | -15 | 40% | 75.9 | 1012.0 | |||||||
| 02 | 00:54 | Calm | 16.09 | Overcast | BKN060 OVC095 | -3.3 | -15.6 | -3.3 | -5.6 | 38% | 75.95 | 1012.6 | |||||
| 01 | 23:54 | Calm | 16.09 | Overcast | OVC060 | -3.3 | -15.6 | 38% | 75.97 | 1012.8 | |||||||
| 01 | 22:54 | Calm | 16.09 | Overcast | BKN070 OVC090 | -3.9 | -14.4 | 44% | 75.97 | 1013.0 | |||||||
| 01 | 21:54 | SW 6 | 16.09 | Overcast | FEW070 OVC095 | -3.3 | -16.1 | 37% | 76.02 | 1013.6 | |||||||
| 01 | 20:54 | SW 6 | 16.09 | Overcast | SCT070 OVC140 | -3.9 | -16.7 | 37% | 76.02 | 1013.5 | |||||||
| 01 | 19:54 | Calm | 16.09 | A Few Clouds | FEW120 FEW250 | -3.9 | -17.2 | 35% | 76 | 1013.1 | |||||||
| 01 | 18:54 | NW 13 | 16.09 | A Few Clouds | FEW250 | -3.9 | -16.7 | -0.6 | -5 | 37% | -8 | 76.02 | 1013.7 | ||||
| 01 | 17:54 | Calm | 16.09 | A Few Clouds | FEW040 FEW210 FEW230 FEW250 | -3.3 | -17.2 | 34% | 76 | 1013.4 | |||||||
| 01 | 16:54 | W 9 | 16.09 | A Few Clouds | FEW040 FEW210 FEW230 FEW250 | -3.3 | -16.7 | 35% | -7 | 76 | 1013.2 | ||||||
| 01 | 15:54 | W 19 G 35 | 16.09 | Mostly Cloudy | FEW040 FEW210 BKN230 | -1.7 | -17.2 | 30% | -7 | 76 | 1013.1 | ||||||
| 01 | 14:54 | NW 17 | 16.09 | Mostly Cloudy | FEW040 BKN200 BKN220 | -1.7 | -17.8 | 28% | -6 | 75.95 | 1012.7 | ||||||
| 01 | 13:54 | W 24 G 35 | 16.09 | Partly Cloudy | FEW040 SCT200 | -0.6 | -17.8 | 26% | -6 | 75.95 | 1012.5 | ||||||
| 01 | 12:54 | W 22 G 43 | 16.09 | A Few Clouds | FEW040 FEW200 | -1.1 | -16.1 | -1.1 | -2.8 | 31% | -7 | 75.95 | 1012.5 | ||||
| 01 | 11:54 | NW 26 G 48 | 16.09 | A Few Clouds | FEW040 FEW100 FEW250 | -1.7 | -16.1 | 33% | -8 | 75.95 | 1012.8 | ||||||
| 01 | 10:54 | NW 22 G 48 | 16.09 | A Few Clouds | FEW040 FEW100 | -1.7 | -15.6 | 34% | -7 | 76 | 1013.3 | ||||||
| 01 | 09:54 | W 24 G 41 | 16.09 | A Few Clouds | FEW040 FEW100 | -2.2 | -14.4 | 39% | -8 | 75.97 | 1012.9 | ||||||
| 01 | 08:54 | NW 19 G 44 | 16.09 | Partly Cloudy | FEW040 FEW070 SCT100 | -2.2 | -13.3 | 43% | -7 | 75.87 | 1011.5 | ||||||
| 01 | 07:54 | NW 26 G 52 | 16.09 | Mostly Cloudy | FEW037 BKN070 BKN095 | -2.2 | -11.7 | 49% | -8 | 75.74 | 1010.0 | ||||||
| 01 | 06:54 | NW 19 G 43 | 16.09 | Light Snow | FEW020 OVC055 | -1.1 | -7.2 | 2.8 | -1.1 | 64% | -6 | 75.62 | 1008.1 | ||||
| 01 | 05:54 | NW 19 G 37 | 11.27 | Light Snow | SCT020 BKN040 OVC050 | -1.1 | -4.4 | 79% | -6 | 75.46 | 1006.1 | ||||||
| 01 | 04:54 | SW 11 | 16.09 | Mostly Cloudy | FEW030 BKN060 | 2.2 | -5 | 59% | -1 | 75.21 | 1002.8 | ||||||
| 01 | 03:54 | SW 11 | 16.09 | Mostly Cloudy | BKN055 | 2.2 | -5 | 59% | -1 | 75.23 | 1003.2 | ||||||
| 01 | 02:54 | SW 9 | 16.09 | Mostly Cloudy | BKN060 | 1.7 | -5 | 61% | -1 | 75.23 | 1003.1 | ||||||
| 01 | 01:54 | S 9 | 16.09 | Mostly Cloudy | BKN060 BKN180 | 1.1 | -5.6 | 61% | -1 | 75.26 | 1003.6 | ||||||
| 01 | 00:54 | S 7 | 16.09 | Mostly Cloudy | BKN055 BKN180 | 1.1 | -5.6 | 2.2 | 1.1 | 61% | -1 | 75.31 | 1004.2 | ||||
| 31 | 23:54 | S 7 | 16.09 | Mostly Cloudy | BKN050 BKN060 | 1.7 | -6.1 | 57% | -0 | 75.39 | 1005.2 | ||||||
| 31 | 22:54 | W 6 | 16.09 | Overcast | OVC049 | 1.7 | -6.1 | 57% | 75.46 | 1006.2 | |||||||
| 31 | 21:54 | SW 6 | 16.09 | Overcast | BKN050 OVC200 | 1.7 | -6.7 | 54% | 75.51 | 1006.7 | |||||||
| 31 | 20:54 | SW 7 | 16.09 | Mostly Cloudy | BKN065 BKN250 | 1.7 | -7.8 | 50% | -0 | 75.57 | 1007.4 | ||||||
| 31 | 19:54 | S 7 | 16.09 | Mostly Cloudy | BKN065 | 1.7 | -8.3 | 48% | -0 | 75.59 | 1008.0 | ||||||
| 31 | 18:54 | S 7 | 16.09 | Overcast | OVC050 | 1.7 | -8.9 | 1.7 | 0.6 | 46% | -0 | 75.69 | 1009.2 | ||||
| 31 | 17:54 | S 6 | 16.09 | Overcast | OVC048 | 1.7 | -10 | 42% | 75.74 | 1009.8 | |||||||
| 31 | 16:54 | S 7 | 16.09 | Mostly Cloudy | BKN049 | 1.1 | -10.6 | 42% | -1 | 75.74 | 1009.9 | ||||||
| 31 | 15:54 | SW 11 | 16.09 | Mostly Cloudy | BKN046 | 1.1 | -11.1 | 40% | -2 | 75.77 | 1010.1 | ||||||
| 31 | 14:54 | SW 15 G 28 | 16.09 | Overcast | OVC045 | 1.1 | -11.1 | 40% | -3 | 75.79 | 1010.4 | ||||||
| 31 | 13:54 | SW 11 | 16.09 | Overcast | BKN048 OVC080 | 0.6 | -11.7 | 40% | -2 | 75.82 | 1010.9 | ||||||
| 31 | 12:54 | W 20 G 37 | 16.09 | Mostly Cloudy | SCT055 BKN080 BKN190 BKN250 | 1.1 | -11.1 | 1.7 | -3.3 | 40% | -3 | 75.87 | 1011.6 | ||||
| 31 | 11:54 | W 22 G 41 | 16.09 | Mostly Cloudy | SCT065 BKN090 BKN190 BKN250 | 0.6 | -11.7 | 40% | -4 | 75.95 | 1012.5 | ||||||
| 31 | 10:54 | W 22 G 33 | 16.09 | Mostly Cloudy | FEW090 SCT110 BKN190 BKN250 | 0.6 | -10.6 | 43% | -4 | 76.02 | 1013.6 | ||||||
| 31 | 09:54 | W 24 G 33 | 16.09 | Mostly Cloudy | FEW085 SCT100 BKN120 BKN250 | -0.6 | -11.7 | 43% | -6 | 76.1 | 1014.5 | ||||||
| 31 | 08:54 | W 13 | 16.09 | Mostly Cloudy | SCT095 SCT170 BKN190 BKN250 | -2.8 | -12.2 | 49% | -7 | 76.07 | 1014.3 | ||||||
| 31 | 07:54 | W 15 | 16.09 | Mostly Cloudy | SCT120 SCT170 BKN190 BKN250 | -3.3 | -12.2 | 51% | -8 | 76.05 | 1014.1 | ||||||
| 31 | 06:54 | W 17 | 16.09 | Mostly Cloudy | FEW120 SCT170 BKN190 BKN250 | -3.3 | -12.2 | -2.8 | -3.3 | 51% | -8 | 76.05 | 1014.0 | ||||
| Date | Time (est) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºC) | Pressure | Precipitation (cm) | |||||||||||||||