weather.gov |
Gaithersburg - Montgomery County Airport |
metric |
D a t e | Time (edt) |
Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in.) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
Max. | Min. | ||||||||||||||||
13 | 19:56 | S 7 | 10.00 | Fair | CLR | 70 | 49 | 77 | 70 | 47% | NA | NA | 30.01 | 1017.5 | |||
13 | 18:56 | S 12 | 10.00 | Fair | CLR | 73 | 49 | 43% | NA | NA | 30.01 | 1017.5 | |||||
13 | 17:56 | S 8 | 10.00 | Fair | CLR | 77 | 51 | 40% | NA | 78 | 30.01 | 1017.5 | |||||
13 | 16:56 | S 12 G 17 | 10.00 | Fair | CLR | 77 | 52 | 42% | NA | 78 | 30.01 | 1017.4 | |||||
13 | 15:56 | Vrbl 7 | 10.00 | Fair | CLR | 76 | 49 | 39% | NA | 78 | 30.01 | 1017.6 | |||||
13 | 14:56 | S 9 G 16 | 10.00 | Fair | CLR | 76 | 51 | 42% | NA | 78 | 30.04 | 1018.4 | |||||
13 | 13:56 | Vrbl 3 | 10.00 | Fair | CLR | 74 | 50 | 75 | 50 | 43% | NA | NA | 30.05 | 1018.7 | |||
13 | 12:56 | Vrbl 6 | 10.00 | Fair | CLR | 73 | 51 | 46% | NA | NA | 30.07 | 1019.5 | |||||
13 | 11:56 | S 7 | 10.00 | Fair | CLR | 71 | 50 | 47% | NA | NA | 30.08 | 1019.8 | |||||
13 | 10:56 | S 8 | 10.00 | Fair | CLR | 68 | 50 | 53% | NA | NA | 30.10 | 1020.6 | |||||
13 | 09:56 | W 5 | 10.00 | Fair | CLR | 63 | 52 | 68% | NA | NA | 30.11 | 1020.7 | |||||
13 | 08:56 | Vrbl 3 | 9.00 | Mostly Cloudy | BKN002 | 54 | 53 | 97% | NA | NA | 30.10 | 1020.6 | |||||
13 | 07:56 | SE 5 | 0.50 | Fog | OVC002 | 50 | 50 | 50 | 45 | 100% | 48 | NA | 30.09 | 1020.4 | |||
13 | 06:56 | Calm | 0.25 | Fog | OVC002 | 47 | 47 | 100% | NA | NA | 30.07 | 1019.7 | |||||
13 | 05:56 | SE 3 | 0.25 | Fog | BKN002 | 45 | 45 | 100% | NA | NA | 30.06 | 1019.2 | |||||
13 | 04:56 | Calm | 5.00 | Fog/Mist | CLR | 45 | 45 | 100% | NA | NA | 30.05 | 1019.1 | |||||
13 | 03:56 | Calm | 2.50 | Fog/Mist | CLR | 45 | 45 | 100% | NA | NA | 30.05 | 1019.0 | |||||
13 | 02:56 | Calm | 6.00 | Fog/Mist | CLR | 46 | 46 | 100% | NA | NA | 30.04 | 1018.5 | |||||
13 | 01:56 | Calm | 4.00 | Fog/Mist | CLR | 47 | 47 | 60 | 47 | 100% | NA | NA | 30.04 | 1018.8 | |||
13 | 00:56 | Calm | 7.00 | Fair | CLR | 48 | 48 | 100% | NA | NA | 30.04 | 1018.8 | |||||
12 | 23:56 | Calm | 10.00 | Fair | CLR | 49 | 49 | 100% | NA | NA | 30.04 | 1018.6 | |||||
12 | 22:56 | Calm | 10.00 | Fair | CLR | 51 | 50 | 96% | NA | NA | 30.02 | 1018.1 | |||||
12 | 21:56 | SE 3 | 10.00 | Fair | CLR | 53 | 51 | 93% | NA | NA | 30.00 | 1017.2 | |||||
12 | 20:56 | Vrbl 3 | 10.00 | Overcast | BKN060 OVC080 | 57 | 50 | 78% | NA | NA | 29.98 | 1016.5 | |||||
12 | 19:56 | NW 3 | 10.00 | Overcast | OVC075 | 60 | 46 | 64 | 59 | 60% | NA | NA | 29.96 | 1016.0 | |||
12 | 18:56 | NW 8 | 10.00 | Mostly Cloudy | BKN075 | 62 | 46 | 56% | NA | NA | 29.94 | 1015.1 | |||||
12 | 17:56 | NW 9 | 10.00 | Overcast | OVC075 | 62 | 47 | 58% | NA | NA | 29.93 | 1014.9 | |||||
12 | 16:56 | NW 10 | 10.00 | Overcast | OVC075 | 64 | 48 | 56% | NA | NA | 29.91 | 1014.0 | |||||
12 | 15:56 | NW 14 G 20 | 10.00 | Overcast | SCT065 OVC080 | 63 | 49 | 60% | NA | NA | 29.90 | 1013.9 | |||||
12 | 14:56 | NW 9 G 23 | 10.00 | Overcast | FEW041 BKN060 OVC075 | 60 | 46 | 60% | NA | NA | 29.89 | 1013.7 | |||||
12 | 13:56 | NW 13 G 17 | 10.00 | Mostly Cloudy | FEW043 BKN070 | 62 | 49 | 63 | 50 | 62% | NA | NA | 29.88 | 1013.1 | 0.01 | 0.01 | |
12 | 12:56 | NW 12 G 18 | 10.00 | Overcast | FEW039 OVC080 | 60 | 46 | 60% | NA | NA | 29.88 | 1013.1 | |||||
12 | 11:56 | NW 14 G 21 | 10.00 | Overcast | FEW034 BKN055 OVC070 | 59 | 48 | 67% | NA | NA | 29.87 | 1013.0 | |||||
12 | 10:56 | W 14 G 23 | 10.00 | Overcast | BKN036 BKN043 OVC060 | 57 | 46 | 67% | NA | NA | 29.87 | 1012.7 | |||||
12 | 09:56 | W 14 G 21 | 10.00 | Mostly Cloudy | FEW022 BKN029 BKN036 | 59 | 48 | 67% | NA | NA | 29.85 | 1012.1 | |||||
12 | 08:56 | W 6 | 10.00 | Fair | CLR | 56 | 52 | 87% | NA | NA | 29.85 | 1012.2 | |||||
12 | 07:56 | W 5 | 10.00 | Partly Cloudy | SCT047 | 50 | 50 | 50 | 46 | 100% | 48 | NA | 29.84 | 1011.9 | 0.01 | 0.07 | |
12 | 06:56 | Calm | 6.00 | Fog/Mist | SCT090 | 47 | 47 | 100% | NA | NA | 29.83 | 1011.8 | |||||
12 | 05:56 | SW 5 | 10.00 | Light Rain | FEW022 BKN039 OVC055 | 48 | 48 | 100% | 46 | NA | 29.82 | 1011.3 | 0.06 | ||||
12 | 04:48 | Calm | 4.00 | Fog/Mist | BKN006 OVC095 | 47 | 47 | 100% | NA | NA | 29.81 | 1010.7 | |||||
12 | 03:56 | Calm | 8.00 | Overcast | OVC090 | 47 | 47 | 100% | NA | NA | 29.80 | 1010.5 | |||||
12 | 02:56 | Calm | 10.00 | Overcast | OVC090 | 47 | 47 | 100% | NA | NA | 29.80 | 1010.5 | |||||
12 | 01:56 | S 3 | 10.00 | Overcast | BKN003 OVC100 | 48 | 47 | 53 | 46 | 96% | NA | NA | 29.81 | 1010.9 | 0.37 | ||
12 | 00:56 | Calm | 10.00 | Mostly Cloudy | BKN100 | 47 | 47 | 100% | NA | NA | 29.81 | 1011.0 | 0.04 | ||||
11 | 23:56 | Calm | 3.00 | Thunderstorm Rain Fog/Mist | FEW012 BKN025 OVC050 | 47 | 46 | 97% | NA | NA | 29.84 | 1011.9 | 0.33 | ||||
11 | 22:56 | SE 9 | 10.00 | Mostly Cloudy | SCT040 SCT085 BKN120 | 51 | 51 | 100% | NA | NA | 29.80 | 1010.4 | |||||
11 | 21:56 | SE 8 | 10.00 | Partly Cloudy | FEW037 SCT060 | 52 | 51 | 97% | NA | NA | 29.82 | 1011.2 | |||||
11 | 20:56 | SE 7 | 10.00 | Mostly Cloudy | BKN065 | 52 | 52 | 100% | NA | NA | 29.82 | 1011.1 | |||||
11 | 19:56 | Calm | 10.00 | Mostly Cloudy | BKN065 BKN085 | 53 | 52 | 66 | 53 | 96% | NA | NA | 29.82 | 1011.3 | 0.03 | 0.21 | |
11 | 18:56 | S 5 | 2.00 | Rain Fog/Mist | SCT035 BKN055 OVC065 | 53 | 52 | 96% | NA | NA | 29.83 | 1011.6 | 0.18 | ||||
11 | 17:56 | Vrbl 5 | 10.00 | Light Rain | FEW047 BKN055 OVC070 | 60 | 46 | 60% | NA | NA | 29.80 | 1010.4 | |||||
11 | 16:56 | SE 9 | 10.00 | Light Rain | FEW033 OVC085 | 60 | 44 | 56% | NA | NA | 29.78 | 1009.8 | |||||
11 | 15:56 | SE 9 | 10.00 | A Few Clouds | FEW049 | 64 | 45 | 50% | NA | NA | 29.78 | 1009.7 | |||||
11 | 14:56 | SE 9 | 10.00 | Partly Cloudy | SCT049 | 65 | 45 | 49% | NA | NA | 29.80 | 1010.6 | |||||
11 | 13:56 | S 6 | 10.00 | Overcast | BKN045 OVC060 | 64 | 45 | 65 | 47 | 50% | NA | NA | 29.84 | 1011.7 | |||
11 | 12:56 | Vrbl 3 | 10.00 | Overcast | OVC041 | 60 | 44 | 56% | NA | NA | 29.85 | 1012.1 | |||||
11 | 11:56 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN041 | 62 | 46 | 56% | NA | NA | 29.87 | 1012.6 | |||||
11 | 10:56 | SW 7 | 10.00 | Fair | CLR | 61 | 45 | 56% | NA | NA | 29.88 | 1013.2 | |||||
11 | 09:56 | SW 6 | 10.00 | Fair | CLR | 56 | 45 | 67% | NA | NA | 29.88 | 1013.3 | |||||
11 | 08:56 | Calm | 10.00 | Mostly Cloudy | BKN037 | 50 | 46 | 86% | NA | NA | 29.89 | 1013.8 | |||||
11 | 07:56 | Calm | 10.00 | Mostly Cloudy | BKN037 | 47 | 47 | 47 | 41 | 100% | NA | NA | 29.89 | 1013.6 | |||
11 | 06:56 | Calm | 10.00 | Overcast | OVC037 | 43 | 43 | 100% | NA | NA | 29.89 | 1013.8 | |||||
11 | 05:56 | Calm | 0.50 | Fog | SCT035 | 42 | 42 | 100% | NA | NA | 29.87 | 1012.9 | |||||
11 | 04:56 | Calm | 8.00 | Fair | CLR | 42 | 42 | 100% | NA | NA | 29.86 | 1012.7 | |||||
11 | 03:56 | Calm | 10.00 | Mostly Cloudy | BKN035 | 45 | 44 | 97% | NA | NA | 29.86 | 1012.7 | |||||
11 | 02:56 | Calm | 3.00 | Fog/Mist | SCT037 BKN080 | 45 | 45 | 100% | NA | NA | 29.87 | 1012.9 | |||||
11 | 01:56 | Calm | 10.00 | Overcast | OVC050 | 47 | 47 | 50 | 47 | 100% | NA | NA | 29.87 | 1013.2 | |||
11 | 00:56 | Calm | 10.00 | Overcast | FEW010 OVC042 | 48 | 47 | 96% | NA | NA | 29.88 | 1013.4 | |||||
10 | 23:56 | Vrbl 5 | 10.00 | Overcast | BKN011 OVC035 | 49 | 48 | 97% | 47 | NA | 29.87 | 1013.1 | |||||
10 | 22:56 | Calm | 10.00 | Overcast | BKN013 OVC021 | 49 | 49 | 100% | NA | NA | 29.85 | 1012.5 | |||||
10 | 21:56 | Vrbl 3 | 10.00 | Overcast | FEW010 BKN015 OVC039 | 49 | 49 | 100% | NA | NA | 29.84 | 1011.9 | |||||
D a t e | Time (edt) |
Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in.) | sea level (mb) |
1 hr | 3 hr | 6 hr |
6 hour | |||||||||||||||||
Temperature (ºF) | Pressure | Precipitation (in.) |
National Weather Service Southern Region Headquarters Fort Worth, Texas Disclaimer |
Last Modified: Febuary, 7 2012 Privacy Policy |