Weather observations for the past three days for
Frederick Municipal Airport
| Date | Time (est) | 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. | ||||||||||||||||
| 26 | 00:15 | Calm | 10.00 | Overcast | OVC010 | 16.5 | 12 | 82% | 29.82 | 0.0 | 0.04 | ||||||
| 25 | 23:55 | Calm | 10.00 | Overcast | OVC011 | 16.5 | 12.2 | 83% | 29.82 | 0.0 | 0.08 | ||||||
| 25 | 23:35 | Calm | 10.00 | Overcast | OVC011 | 16.5 | 11.8 | 82% | 29.83 | 0.0 | 0.06 | ||||||
| 25 | 23:15 | N 3 | 10.00 | Overcast | OVC013 | 16.3 | 12.2 | 84% | 29.81 | 0.0 | 0.04 | ||||||
| 25 | 22:55 | Calm | 10.00 | Overcast | OVC012 | 16.2 | 12 | 84% | 29.83 | 0.0 | 0.07 | ||||||
| 25 | 22:35 | Calm | 10.00 | Overcast | OVC012 | 16 | 11.7 | 83% | 29.83 | 0.0 | 0.05 | ||||||
| 25 | 22:15 | Calm | 10.00 | Overcast | OVC012 | 16.2 | 11.7 | 82% | 29.84 | 0.0 | |||||||
| 25 | 21:55 | Calm | 10.00 | Overcast | OVC012 | 16.2 | 11.8 | 83% | 29.84 | 0.0 | 0.01 | 0.01 | |||||
| 25 | 21:35 | Calm | 10.00 | Overcast | OVC013 | 16 | 11.5 | 82% | 29.84 | 0.0 | |||||||
| 25 | 21:15 | E 3 | 10.00 | Overcast | OVC013 | 15.8 | 11.7 | 84% | 29.83 | 0.0 | |||||||
| 25 | 18:47 | N 13 | 1.00 | Snow Fog/Mist | OVC004 | 15.8 | 14 | 93% | 3 | 29.85 | 0.0 | ||||||
| 25 | 17:47 | N 13 | 0.63 | Snow Freezing Rain | OVC004 | 15.8 | 10.4 | 79% | 3 | 29.88 | 0.0 | ||||||
| 25 | 16:47 | N 13 | 0.63 | Snow Freezing Rain | OVC004 | 14 | 10.4 | 85% | 1 | 29.91 | 0.0 | ||||||
| 25 | 15:47 | N 13 | 0.63 | Snow Freezing Rain | OVC004 | 14 | 10.4 | 85% | 1 | 29.94 | 0.0 | ||||||
| 25 | 14:47 | N 13 | 0.63 | Snow | OVC005 | 14 | 10.4 | 85% | 1 | 30 | 0.0 | ||||||
| 25 | 13:47 | N 9 | 0.63 | Snow | OVC015 | 12.2 | 10.4 | 92% | 1 | 30.07 | 0.0 | ||||||
| 25 | 12:47 | N 9 | 0.63 | Snow | OVC015 | 12.2 | 10.4 | 92% | 1 | 30.14 | 0.0 | ||||||
| 25 | 11:47 | N 9 | 0.63 | Snow | OVC015 | 12.2 | 10.4 | 92% | 1 | 30.27 | 0.0 | ||||||
| 25 | 10:47 | N 9 | 0.63 | Snow | OVC015 | 12.2 | 10.4 | 92% | 1 | 30.27 | 0.0 | ||||||
| 25 | 09:47 | NE 9 | 0.63 | Snow | OVC017 | 12.2 | 10.4 | 92% | 1 | 30.31 | 0.0 | ||||||
| 25 | 08:47 | N 12 | 0.50 | Snow | VV010 | 12.2 | 10.4 | 92% | -1 | 30.46 | 0.0 | ||||||
| 25 | 07:47 | NE 9 | 0.25 | Heavy Snow | VV010 | 12.2 | 10.4 | 92% | 1 | 30.4 | 0.0 | ||||||
| 25 | 06:47 | NE 8 | 0.50 | Snow | OVC010 | 12.2 | 10.4 | 92% | 2 | 30.43 | 0.0 | ||||||
| 25 | 06:15 | NE 8 | 1.50 | Light Snow Fog/Mist | OVC009 | 12.9 | 10.9 | 92% | 3 | 30.46 | 0.0 | 0.01 | |||||
| 25 | 05:55 | N 7 | 1.50 | Light Snow Fog/Mist | OVC007 | 13.1 | 11.3 | 92% | 4 | 30.48 | 0.0 | 0.09 | |||||
| 25 | 05:35 | NE 7 | 1.00 | Light Snow Fog/Mist | VV006 | 12.9 | 11.1 | 92% | 4 | 30.49 | 0.0 | 0.04 | |||||
| 25 | 05:15 | NE 7 | 1.00 | Light Snow Fog/Mist | VV006 | 13.1 | 11.1 | 92% | 4 | 30.5 | 0.0 | 0.04 | |||||
| 25 | 04:55 | NE 7 | 1.50 | Light Snow Fog/Mist | OVC008 | 13.3 | 11.3 | 92% | 4 | 30.5 | 0.0 | 0.05 | |||||
| 25 | 04:35 | NE 7 | 1.50 | Light Snow Fog/Mist | OVC008 | 13.1 | 11.1 | 92% | 4 | 30.5 | 0.0 | 0.03 | |||||
| 25 | 04:15 | Vrbl 3 | 1.25 | Light Snow Fog/Mist | OVC010 | 13.8 | 11.5 | 90% | 30.52 | 0.0 | 0.02 | ||||||
| 25 | 03:55 | NE 7 | 2.00 | Light Snow Fog/Mist | OVC009 | 13.5 | 11.7 | 92% | 4 | 30.52 | 0.0 | 0.04 | 0.06 | ||||
| 25 | 03:35 | NE 6 | 1.50 | Light Snow Fog/Mist | OVC010 | 13.6 | 11.7 | 92% | 6 | 30.53 | 0.0 | 0.03 | |||||
| 25 | 03:15 | NE 3 | 1.50 | Light Snow Fog/Mist | OVC015 | 13.8 | 11.5 | 90% | 30.55 | 0.0 | 0.02 | ||||||
| 25 | 02:55 | NE 5 | 1.75 | Light Snow Fog/Mist | OVC020 | 14 | 11.3 | 89% | 7 | 30.56 | 0.0 | 0.02 | |||||
| 25 | 02:35 | NE 7 | 2.00 | Light Snow Fog/Mist | OVC021 | 13.8 | 10.9 | 88% | 5 | 30.56 | 0.0 | 0.02 | |||||
| 25 | 02:15 | NE 6 | 2.50 | Light Snow Fog/Mist | OVC021 | 14 | 10.9 | 88% | 6 | 30.57 | 0.0 | 0.01 | |||||
| 25 | 01:55 | Vrbl 3 | 2.50 | Light Snow Fog/Mist | OVC021 | 14 | 10.6 | 86% | 30.58 | 0.0 | |||||||
| 25 | 01:35 | E 5 | 2.50 | Light Snow Fog/Mist | OVC018 | 14 | 10.2 | 85% | 7 | 30.58 | 0.0 | ||||||
| 25 | 01:15 | E 5 | 2.50 | Light Snow | OVC019 | 14.5 | 8.1 | 75% | 8 | 30.6 | 0.0 | ||||||
| 25 | 00:55 | Calm | 6.00 | Light Snow | BKN029 BKN040 OVC049 | 15.8 | 1.4 | 16.9 | 15.8 | 53% | 30.61 | 0.0 | |||||
| 25 | 00:35 | Vrbl 5 | 10.00 | Overcast | SCT037 OVC045 | 16.3 | -1.3 | 45% | 10 | 30.61 | 0.0 | ||||||
| 25 | 00:15 | Calm | 10.00 | Overcast | OVC041 | 16.3 | -2 | 44% | 30.62 | 0.0 | |||||||
| 24 | 23:55 | NE 7 | 10.00 | Overcast | BKN044 BKN055 OVC070 | 16.5 | -4.2 | 39% | 8 | 30.62 | 0.0 | ||||||
| 24 | 23:35 | E 6 | 10.00 | Overcast | BKN055 OVC070 | 16.5 | -4.7 | 38% | 9 | 30.63 | 0.0 | ||||||
| 24 | 23:15 | E 6 | 10.00 | Overcast | BKN060 OVC075 | 16.7 | -4.5 | 38% | 9 | 30.64 | 0.0 | ||||||
| 24 | 22:55 | E 7 | 10.00 | Overcast | OVC060 | 16.5 | -5.3 | 37% | 8 | 30.65 | 0.0 | ||||||
| 24 | 22:35 | E 5 | 10.00 | Overcast | OVC060 | 16.5 | -5.3 | 37% | 10 | 30.66 | 0.0 | ||||||
| 24 | 22:15 | E 6 | 10.00 | Overcast | BKN065 OVC080 | 16.5 | -5.8 | 36% | 9 | 30.65 | 0.0 | ||||||
| 24 | 21:55 | NE 6 | 10.00 | Overcast | SCT065 OVC085 | 16.3 | -6 | 36% | 9 | 30.66 | 0.0 | ||||||
| 24 | 21:35 | E 6 | 10.00 | Overcast | BKN065 OVC080 | 16.3 | -6.5 | 35% | 9 | 30.67 | 0.0 | ||||||
| 24 | 21:15 | NE 7 | 10.00 | Overcast | OVC075 | 16.5 | -6 | 36% | 8 | 30.67 | 0.0 | ||||||
| 24 | 20:47 | NE 7 | 10.00 | Overcast | BKN080 OVC110 | 15.8 | -5.8 | 37% | 7 | 30.68 | 0.0 | ||||||
| 24 | 19:47 | E 3 | 10.00 | Overcast | FEW075 OVC100 | 15.8 | -7.6 | 34% | 30.68 | 0.0 | |||||||
| 24 | 18:47 | NE 5 | 10.00 | Mostly Cloudy | BKN090 | 15.8 | -7.6 | 34% | 9 | 30.69 | 0.0 | ||||||
| 24 | 17:47 | NE 6 | 10.00 | Fair | CLR | 15.8 | -9.4 | 31% | 8 | 30.68 | 0.0 | ||||||
| 24 | 16:47 | N 5 | 10.00 | Fair | CLR | 17.6 | -9.4 | 29% | 11 | 30.67 | 0.0 | ||||||
| 24 | 15:47 | N 8 | 10.00 | Fair | CLR | 17.6 | -11.2 | 27% | 8 | 30.67 | 0.0 | ||||||
| 24 | 14:47 | NE 5 | 10.00 | A Few Clouds | FEW100 | 17.6 | -11.2 | 27% | 11 | 30.68 | 0.0 | ||||||
| 24 | 13:47 | NE 9 | 10.00 | Fair | CLR | 15.8 | -9.4 | 31% | 5 | 30.68 | 0.0 | ||||||
| 24 | 12:47 | NE 6 | 10.00 | Fair | CLR | 15.8 | -9.4 | 31% | 8 | 30.71 | 0.0 | ||||||
| 24 | 11:47 | N 9 | 10.00 | Fair | CLR | 14 | -9.4 | 34% | 3 | 30.73 | 0.0 | ||||||
| 24 | 10:47 | N 9 | 10.00 | Fair | CLR | 12.2 | -11.2 | 34% | 1 | 30.75 | 0.0 | ||||||
| 24 | 09:47 | N 8 | 10.00 | Fair | CLR | 10.4 | -9.4 | 40% | -1 | 30.76 | 0.0 | ||||||
| 24 | 08:47 | N 8 | 10.00 | Fair | CLR | 8.6 | -11.2 | 39% | -3 | 30.74 | 0.0 | ||||||
| 24 | 07:47 | Calm | 10.00 | Fair | CLR | 8.6 | -11.2 | 39% | 30.73 | 0.0 | |||||||
| 24 | 06:47 | Calm | 10.00 | Fair | CLR | 6.8 | -11.2 | 43% | 30.71 | 0.0 | |||||||
| 24 | 06:15 | NW 6 | 10.00 | Fair | CLR | 7.2 | -10.8 | 43% | -2 | 30.69 | 0.0 | ||||||
| 24 | 05:55 | N 6 | 10.00 | A Few Clouds | FEW160 | 7 | -11 | 43% | -2 | 30.68 | 0.0 | ||||||
| 24 | 05:35 | N 6 | 10.00 | A Few Clouds | FEW160 | 7 | -11.2 | 42% | -2 | 30.67 | 0.0 | ||||||
| 24 | 05:15 | N 8 | 10.00 | Fair | CLR | 7.2 | -11.7 | 41% | -4 | 30.66 | 0.0 | ||||||
| 24 | 04:55 | N 6 | 10.00 | Fair | CLR | 7.3 | -12.3 | 40% | -2 | 30.66 | 0.0 | ||||||
| 24 | 04:35 | NW 10 | 10.00 | Fair | CLR | 7.7 | -12.6 | 38% | -6 | 30.66 | 0.0 | ||||||
| 24 | 04:15 | N 9 | 10.00 | Fair | CLR | 7.7 | -13.2 | 37% | -5 | 30.65 | 0.0 | ||||||
| 24 | 03:55 | N 12 | 10.00 | Fair | CLR | 8.2 | -13.4 | 36% | -6 | 30.65 | 0.0 | ||||||
| 24 | 03:35 | N 9 | 10.00 | Fair | CLR | 8.4 | -13.7 | 35% | -4 | 30.65 | 0.0 | ||||||
| 24 | 03:15 | N 9 | 10.00 | Fair | CLR | 8.6 | -13.5 | 35% | -4 | 30.65 | 0.0 | ||||||
| 24 | 02:55 | N 10 | 10.00 | Fair | CLR | 9.1 | -12.8 | 36% | -4 | 30.65 | 0.0 | ||||||
| 24 | 02:35 | N 13 | 10.00 | Fair | CLR | 9.5 | -10.1 | 40% | -5 | 30.64 | 0.0 | ||||||
| 24 | 02:15 | N 10 | 10.00 | Fair | CLR | 9.7 | -10.5 | 39% | -3 | 30.63 | 0.0 | ||||||
| 24 | 01:55 | NW 14 | 10.00 | Fair | CLR | 10.4 | -11.4 | 36% | -4 | 30.61 | 0.0 | ||||||
| 24 | 01:35 | N 10 G 17 | 10.00 | Fair | CLR | 10.8 | -11.9 | 35% | -2 | 30.61 | 0.0 | ||||||
| 24 | 01:15 | N 14 | 10.00 | Fair | CLR | 11.7 | -12.6 | 32% | -3 | 30.6 | 0.0 | ||||||
| 24 | 00:55 | N 15 G 21 | 10.00 | Fair | CLR | 12.7 | -11.7 | 29.7 | 12.7 | 32% | -2 | 30.59 | 0.0 | ||||
| 24 | 00:35 | N 14 | 9.00 | Fair | CLR | 13.3 | -11 | 32% | -1 | 30.58 | 0.0 | ||||||
| 24 | 00:15 | N 9 | 10.00 | Fair | CLR | 13.8 | -12.8 | 29% | 3 | 30.57 | 0.0 | ||||||
| 23 | 23:55 | NW 15 | 10.00 | Fair | CLR | 14.7 | -14.3 | 26% | 0 | 30.55 | 0.0 | ||||||
| 23 | 23:35 | N 12 | 10.00 | Fair | CLR | 15.1 | -12.3 | 28% | 3 | 30.56 | 0.0 | ||||||
| 23 | 23:15 | N 12 | 10.00 | Fair | CLR | 15.8 | -9.9 | 31% | 4 | 30.54 | 0.0 | ||||||
| 23 | 22:55 | NW 17 | 10.00 | Fair | CLR | 16.7 | -6.2 | 35% | 2 | 30.52 | 0.0 | ||||||
| 23 | 22:35 | N 16 | 10.00 | Fair | CLR | 17.2 | -5.3 | 36% | 3 | 30.53 | 0.0 | ||||||
| 23 | 22:15 | N 15 | 9.00 | Fair | CLR | 18 | -2.6 | 40% | 5 | 30.52 | 0.0 | ||||||
| 23 | 21:55 | N 12 | 10.00 | Fair | CLR | 19 | -0.9 | 41% | 8 | 30.5 | 0.0 | ||||||
| 23 | 21:35 | N 13 | 10.00 | Fair | CLR | 19.8 | -0.6 | 41% | 8 | 30.49 | 0.0 | ||||||
| 23 | 21:15 | N 15 G 23 | 10.00 | Fair | CLR | 21 | 0.7 | 41% | 8 | 30.48 | 0.0 | ||||||
| 23 | 20:47 | NW 14 G 29 | 10.00 | Fair | CLR | 23 | 1.4 | 39% | 11 | 30.45 | 0.0 | ||||||
| 23 | 19:47 | NW 14 G 29 | 10.00 | Fair | CLR | 28.4 | 1.4 | 31% | 18 | 30.38 | 0.0 | ||||||
| 23 | 18:47 | NW 14 G 29 | 10.00 | Fair | CLR | 32 | 1.4 | 27% | 23 | 30.32 | 0.0 | ||||||
| 23 | 17:47 | NW 21 G 29 | 10.00 | Fair and Breezy | CLR | 35.6 | 8.6 | 32% | 25 | 30.26 | 0.0 | ||||||
| 23 | 16:47 | W 21 G 29 | 10.00 | Fair and Breezy | CLR | 41 | 10.4 | 28% | 32 | 30.22 | 0.0 | ||||||
| 23 | 15:47 | W 17 G 23 | 10.00 | Fair | CLR | 42.8 | 8.6 | 24% | 35 | 30.2 | 0.0 | ||||||
| 23 | 14:47 | W 17 G 23 | 10.00 | Fair | CLR | 44.6 | 8.6 | 23% | 38 | 30.18 | 0.0 | ||||||
| 23 | 13:47 | W 20 G 28 | 10.00 | Fair | CLR | 42.8 | 8.6 | 24% | 35 | 30.19 | 0.0 | ||||||
| 23 | 12:47 | W 15 | 10.00 | Fair | CLR | 39.2 | 6.8 | 26% | 31 | 30.21 | 0.0 | ||||||
| 23 | 11:47 | W 15 G 20 | 10.00 | Fair | CLR | 37.4 | 6.8 | 28% | 29 | 30.25 | 0.0 | ||||||
| 23 | 10:47 | W 17 G 23 | 10.00 | Fair | CLR | 37.4 | 6.8 | 28% | 29 | 30.27 | 0.0 | ||||||
| 23 | 09:47 | W 17 G 23 | 10.00 | Fair | CLR | 35.6 | 6.8 | 30% | 26 | 30.26 | 0.0 | ||||||
| 23 | 08:47 | W 17 G 23 | 10.00 | Fair | CLR | 35.6 | 5 | 27% | 26 | 30.24 | 0.0 | ||||||
| 23 | 07:47 | W 17 G 23 | 10.00 | Fair | CLR | 35.6 | 6.8 | 30% | 26 | 30.22 | 0.0 | ||||||
| 23 | 06:47 | W 17 G 23 | 10.00 | Fair | CLR | 35.6 | 6.8 | 30% | 26 | 30.2 | 0.0 | ||||||
| 23 | 06:15 | W 9 | 10.00 | Overcast | OVC230 | 35.8 | 5.7 | 28% | 29 | 30.2 | 0.0 | ||||||
| 23 | 05:55 | W 18 G 25 | 10.00 | Overcast | OVC230 | 36.7 | 5.9 | 27% | 27 | 30.2 | 0.0 | ||||||
| 23 | 05:35 | W 10 | 10.00 | Mostly Cloudy | BKN230 | 35.4 | 5.5 | 28% | 28 | 30.2 | 0.0 | ||||||
| 23 | 05:15 | Vrbl 3 | 10.00 | Fair | CLR | 28 | 10.2 | 47% | 30.19 | 0.0 | |||||||
| 23 | 04:55 | Calm | 10.00 | Fair | CLR | 33.3 | 7.2 | 33% | 30.19 | 0.0 | |||||||
| 23 | 04:35 | W 10 | 10.00 | Fair | CLR | 36 | 5.4 | 27% | 29 | 30.18 | 0.0 | ||||||
| 23 | 04:15 | W 14 | 10.00 | Fair | CLR | 36.7 | 5.2 | 26% | 29 | 30.18 | 0.0 | ||||||
| 23 | 03:55 | W 13 | 10.00 | Fair | CLR | 36.1 | 7 | 29% | 28 | 30.18 | 0.0 | ||||||
| 23 | 03:35 | W 13 | 10.00 | Fair | CLR | 35.2 | 9.1 | 34% | 27 | 30.18 | 0.0 | ||||||
| 23 | 03:15 | W 10 | 10.00 | Fair | CLR | 28.2 | 14.2 | 56% | 20 | 30.18 | 0.0 | ||||||
| 23 | 02:55 | S 5 | 10.00 | Fair | CLR | 25.3 | 15.8 | 67% | 20 | 30.18 | 0.0 | ||||||
| 23 | 02:35 | Calm | 10.00 | Fair | CLR | 25.2 | 14.7 | 64% | 30.18 | 0.0 | |||||||
| 23 | 02:15 | S 5 | 10.00 | Fair | CLR | 22.6 | 16.2 | 76% | 17 | 30.18 | 0.0 | ||||||
| 23 | 01:55 | SE 3 | 10.00 | Fair | CLR | 22.5 | 16.7 | 78% | 30.17 | 0.0 | |||||||
| 23 | 01:35 | SE 5 | 10.00 | Fair | CLR | 23.2 | 17.6 | 79% | 18 | 30.16 | 0.0 | ||||||
| 23 | 01:15 | SE 5 | 10.00 | Fair | CLR | 23.5 | 19.4 | 84% | 18 | 30.16 | 0.0 | ||||||
| 23 | 00:55 | Calm | 10.00 | Fair | CLR | 24.3 | 17.6 | 41.2 | 22.3 | 76% | 30.17 | 0.0 | |||||
| 23 | 00:35 | Calm | 10.00 | Fair | CLR | 23.4 | 16.5 | 75% | 30.17 | 0.0 | |||||||
| Date | Time (est) | 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) | |||||||||||||||