Weather observations for the past three days for
Frederick Municipal 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. | ||||||||||||||||
| 28 | 03:55 | Calm | 16.09 | Fair | CLR | -2.5 | -2.5 | 100% | 76.45 | 0.0 | |||||||
| 28 | 03:35 | Calm | 16.09 | Fair | CLR | -2.1 | -2.1 | 100% | 76.45 | 0.0 | |||||||
| 28 | 03:15 | Calm | 14.48 | Fair | CLR | -2 | -2.2 | 99% | 76.45 | 0.0 | |||||||
| 28 | 02:55 | Calm | 16.09 | Fair | CLR | -1.4 | -1.5 | 99% | 76.45 | 0.0 | |||||||
| 28 | 02:35 | Calm | 14.48 | Fair | CLR | -2.8 | -2.9 | 99% | 76.45 | 0.0 | |||||||
| 28 | 02:15 | Calm | 14.48 | Fair | CLR | -1.9 | -1.9 | 100% | 76.48 | 0.0 | |||||||
| 28 | 01:55 | Calm | 14.48 | Fair | CLR | -1.4 | -1.4 | 100% | 76.48 | 0.0 | |||||||
| 28 | 01:35 | Calm | 16.09 | Fair | CLR | -1 | -1.1 | 99% | 76.5 | 0.0 | |||||||
| 28 | 01:15 | Calm | 14.48 | Fair | CLR | -1.4 | -1.6 | 99% | 76.48 | 0.0 | |||||||
| 28 | 00:55 | Calm | 16.09 | Fair | CLR | -1.3 | -1.3 | 9.1 | -2.1 | 100% | 76.45 | 0.0 | |||||
| 28 | 00:35 | Calm | 16.09 | Fair | CLR | -1.6 | -1.6 | 100% | 76.45 | 0.0 | |||||||
| 28 | 00:15 | Calm | 16.09 | Fair | CLR | -1.1 | -1.2 | 99% | 76.48 | 0.0 | |||||||
| 27 | 23:55 | Calm | 16.09 | Fair | CLR | 0 | -0.6 | 96% | 76.48 | 0.0 | |||||||
| 27 | 23:35 | Calm | 16.09 | Fair | CLR | -0.8 | -1.5 | 95% | 76.5 | 0.0 | |||||||
| 27 | 23:15 | Calm | 16.09 | Fair | CLR | 0.9 | -0.3 | 92% | 76.5 | 0.0 | |||||||
| 27 | 22:55 | Calm | 16.09 | Fair | CLR | 0.8 | 0.1 | 95% | 76.5 | 0.0 | |||||||
| 27 | 22:35 | Calm | 16.09 | Fair | CLR | 0.1 | -0.8 | 94% | 76.5 | 0.0 | |||||||
| 27 | 22:15 | Calm | 16.09 | Fair | CLR | 0.6 | -0.9 | 90% | 76.5 | 0.0 | |||||||
| 27 | 21:55 | SE 6 | 16.09 | Fair | CLR | 3.3 | 0.7 | 83% | 76.48 | 0.0 | |||||||
| 27 | 21:35 | SE 6 | 16.09 | Fair | CLR | 1.6 | -0.4 | 87% | 76.5 | 0.0 | |||||||
| 27 | 21:15 | Calm | 16.09 | Fair | CLR | 3.1 | 0.5 | 83% | 76.5 | 0.0 | |||||||
| 27 | 20:47 | Calm | 16.09 | Fair | CLR | 4 | 0 | 75% | 76.48 | 0.0 | |||||||
| 27 | 19:47 | Calm | 16.09 | Fair | CLR | 9 | 0 | 54% | 76.45 | 0.0 | |||||||
| 27 | 18:47 | Calm | 16.09 | Fair | CLR | 9 | 0 | 54% | 76.43 | 0.0 | |||||||
| 27 | 17:47 | SW 11 | 16.09 | A Few Clouds | FEW055 | 12 | 1 | 47% | 76.38 | 0.0 | |||||||
| 27 | 16:47 | SW 11 | 16.09 | A Few Clouds | FEW055 | 12 | 1 | 47% | 76.38 | 0.0 | |||||||
| 27 | 15:47 | SW 11 | 16.09 | Mostly Cloudy | BKN055 | 11 | 1 | 50% | 76.38 | 0.0 | |||||||
| 27 | 14:47 | SW 17 | 16.09 | Partly Cloudy | SCT050 | 11 | 1 | 50% | 76.4 | 0.0 | |||||||
| 27 | 13:47 | SW 17 | 16.09 | Fair | CLR | 12 | 2 | 51% | 76.4 | 0.0 | |||||||
| 27 | 12:47 | Vrbl 7 | 12.87 | Fair | CLR | 9 | 3 | 66% | 8 | 76.45 | 0.0 | ||||||
| 27 | 11:47 | Vrbl 7 | 12.87 | Fair | CLR | 9 | 3 | 66% | 8 | 76.53 | 0.0 | ||||||
| 27 | 10:47 | Calm | 12.87 | Fair | CLR | 4 | 4 | 100% | 76.56 | 0.0 | |||||||
| 27 | 09:46 | Calm | 0.40 | Freezing Fog | VV002 | 0 | 0 | 100% | 76.58 | 0.0 | |||||||
| 27 | 08:47 | Calm | 0.40 | Freezing Fog | VV002 | -2 | -2 | 100% | 76.56 | 0.0 | |||||||
| 27 | 07:47 | Calm | 0.21 | Freezing Fog | VV002 | -3 | -3 | 100% | 76.53 | 0.0 | |||||||
| 27 | 06:47 | Calm | 0.21 | Freezing Fog | VV002 | -3 | -3 | 100% | 76.43 | 0.0 | |||||||
| 27 | 06:15 | Calm | 0.40 | Freezing Fog | VV002 | -2.8 | -2.8 | 100% | 76.38 | 0.0 | |||||||
| 27 | 05:55 | Calm | 0.40 | Freezing Fog | VV002 | -2.6 | -2.6 | 100% | 76.38 | 0.0 | |||||||
| 27 | 05:35 | Calm | 0.40 | Freezing Fog | VV002 | -2.3 | -2.3 | 100% | 76.38 | 0.0 | |||||||
| 27 | 05:15 | Calm | 0.40 | Freezing Fog | VV002 | -2.3 | -2.3 | 100% | 76.38 | 0.0 | |||||||
| 27 | 04:55 | Calm | 0.40 | Freezing Fog | VV001 | -2.1 | -2.1 | 100% | 76.33 | 0.0 | |||||||
| 27 | 04:35 | Calm | 0.40 | Freezing Fog | VV002 | -2 | -2 | 100% | 76.3 | 0.0 | |||||||
| 27 | 04:15 | Calm | 0.40 | Freezing Fog | VV002 | -1.9 | -1.9 | 100% | 76.3 | 0.0 | |||||||
| 27 | 03:55 | Calm | 0.40 | Freezing Fog | VV002 | -2.2 | -2.2 | 100% | 76.25 | 0.0 | |||||||
| 27 | 03:35 | Calm | 0.40 | Freezing Fog | VV001 | -2.1 | -2.1 | 100% | 76.25 | 0.0 | |||||||
| 27 | 03:15 | Calm | 0.24 | Freezing Fog | VV001 | -1.9 | -1.9 | 100% | 76.25 | 0.0 | |||||||
| 27 | 02:55 | Calm | 0.24 | Freezing Fog | VV001 | -1.8 | -1.8 | 100% | 76.23 | 0.0 | |||||||
| 27 | 02:35 | Calm | 0.24 | Freezing Fog | VV001 | -1.9 | -1.9 | 100% | 76.23 | 0.0 | |||||||
| 27 | 02:15 | Calm | 0.24 | Freezing Fog | VV001 | -2.4 | -2.4 | 100% | 76.23 | 0.0 | |||||||
| 27 | 01:55 | Calm | 0.40 | Freezing Fog | VV001 | -3.1 | -3.1 | 100% | 76.23 | 0.0 | |||||||
| 27 | 01:35 | Calm | 2.01 | Fog/Mist | BKN001 | -1.4 | -1.4 | 100% | 76.23 | 0.0 | |||||||
| 27 | 01:15 | Calm | 3.22 | Fog/Mist | BKN001 | -1.7 | -1.7 | 100% | 76.23 | 0.0 | |||||||
| 27 | 00:55 | Calm | 2.01 | Fog/Mist | CLR | -1.7 | -1.7 | 4.4 | -3.1 | 100% | 76.23 | 0.0 | |||||
| 27 | 00:35 | Calm | 0.40 | Freezing Fog | CLR | -2.7 | -2.7 | 100% | 76.23 | 0.0 | |||||||
| 27 | 00:15 | S 6 | 0.80 | Freezing Fog | CLR | -1.8 | -1.8 | 100% | 76.2 | 0.0 | |||||||
| 26 | 23:55 | S 6 | 6.44 | Fog/Mist | CLR | -0.5 | -0.5 | 100% | 76.2 | 0.0 | |||||||
| 26 | 23:35 | Calm | 0.80 | Freezing Fog | CLR | -1 | -1 | 100% | 76.17 | 0.0 | |||||||
| 26 | 23:15 | Calm | 12.87 | Fair | CLR | -0.6 | -0.6 | 100% | 76.17 | 0.0 | |||||||
| 26 | 22:55 | Calm | 1.61 | Fog/Mist | CLR | 0.2 | 0.2 | 100% | 76.17 | 0.0 | |||||||
| 26 | 22:35 | Calm | 0.80 | Freezing Fog | CLR | -0.2 | -0.2 | 100% | 76.15 | 0.0 | |||||||
| 26 | 22:15 | Calm | 1.21 | Fog/Mist | CLR | 0.4 | 0.4 | 100% | 76.15 | 0.0 | |||||||
| 26 | 21:55 | Calm | 2.01 | Fog/Mist | SCT095 | 1.6 | 1.6 | 100% | 76.12 | 0.0 | |||||||
| 26 | 21:35 | Calm | 12.87 | Mostly Cloudy | BKN095 | 2.6 | 2.6 | 100% | 76.12 | 0.0 | |||||||
| 26 | 21:15 | S 6 | 12.87 | Partly Cloudy | SCT100 | 3.2 | 3.2 | 100% | 76.1 | 0.0 | |||||||
| 26 | 20:47 | Calm | 11.27 | Overcast | OVC080 | 4 | 4 | 100% | 76.05 | 0.0 | |||||||
| 26 | 19:47 | Calm | 11.27 | Overcast | OVC080 | 4 | 4 | 100% | 76.05 | 0.0 | |||||||
| 26 | 18:47 | Calm | 14.48 | Overcast | OVC060 | 4 | 4 | 100% | 76 | 0.0 | |||||||
| 26 | 17:47 | Calm | 14.48 | Overcast | OVC050 | 5 | 5 | 100% | 75.95 | 0.0 | |||||||
| 26 | 16:47 | Calm | 9.66 | Light Rain | OVC035 | 5 | 3 | 87% | 75.92 | 0.0 | |||||||
| 26 | 15:47 | Calm | 9.66 | Light Rain | OVC035 | 5 | 3 | 87% | 75.95 | 0.0 | |||||||
| 26 | 14:47 | Calm | 9.66 | Light Rain | OVC039 | 6 | 4 | 87% | 75.92 | 0.0 | |||||||
| 26 | 13:47 | Calm | 16.09 | Light Rain | OVC039 | 4 | -1 | 70% | 75.92 | 0.0 | |||||||
| 26 | 12:47 | Calm | 16.09 | Overcast | OVC060 | 9 | -3 | 43% | 75.95 | 0.0 | |||||||
| 26 | 11:47 | Calm | 16.09 | Overcast | OVC065 | 9 | -3 | 43% | 76.05 | 0.0 | |||||||
| 26 | 10:47 | NW 9 | 16.09 | Overcast | OVC110 | 8 | -3 | 46% | 7 | 76.02 | 0.0 | ||||||
| 26 | 09:45 | Vrbl 6 | 16.09 | Fair | CLR | 8 | -1 | 53% | 75.97 | 0.0 | |||||||
| 26 | 08:45 | Vrbl 6 | 16.09 | Fair | CLR | 5 | -1 | 66% | 75.97 | 0.0 | |||||||
| 26 | 07:45 | Calm | 16.09 | Fair | CLR | 1 | -1 | 87% | 75.97 | 0.0 | |||||||
| 26 | 06:45 | Calm | 16.09 | Fair | CLR | -1 | -2 | 93% | 75.9 | 0.0 | |||||||
| 26 | 06:15 | Calm | 14.48 | Fair | CLR | 0.3 | -1.4 | 89% | 75.9 | 0.0 | |||||||
| 26 | 05:55 | Calm | 16.09 | Fair | CLR | -0.7 | -1.6 | 94% | 75.87 | 0.0 | |||||||
| 26 | 05:35 | Calm | 16.09 | Fair | CLR | -0.4 | -1.4 | 93% | 75.87 | 0.0 | |||||||
| 26 | 05:15 | Calm | 16.09 | Fair | CLR | -0.5 | -1.3 | 94% | 75.84 | 0.0 | |||||||
| 26 | 04:55 | E 7 | 16.09 | Fair | CLR | 0.6 | -0.3 | 94% | -1 | 75.79 | 0.0 | ||||||
| 26 | 04:35 | Calm | 14.48 | Fair | CLR | 0.2 | -0.9 | 92% | 75.79 | 0.0 | |||||||
| 26 | 04:15 | S 6 | 16.09 | Fair | CLR | 0.9 | -1.2 | 86% | 75.77 | 0.0 | |||||||
| 26 | 03:55 | Calm | 16.09 | Fair | CLR | 1.4 | -1.1 | 84% | 75.72 | 0.0 | |||||||
| 26 | 03:35 | SE 6 | 16.09 | Fair | CLR | 0.6 | -1.7 | 85% | 75.72 | 0.0 | |||||||
| 26 | 03:15 | Calm | 16.09 | Fair | CLR | 2.2 | -1.8 | 75% | 75.69 | 0.0 | |||||||
| 26 | 02:55 | Calm | 16.09 | Fair | CLR | 2.9 | -1.1 | 75% | 75.67 | 0.0 | |||||||
| 26 | 02:35 | Calm | 16.09 | Fair | CLR | 2.2 | -1.5 | 77% | 75.67 | 0.0 | |||||||
| 26 | 01:55 | SW 13 | 16.09 | Fair | CLR | 2.7 | -1.2 | 76% | -0 | 75.69 | 0.0 | ||||||
| 26 | 01:35 | SW 11 | 16.09 | Fair | CLR | 3.7 | -1.4 | 70% | 1 | 75.69 | 0.0 | ||||||
| 26 | 01:15 | SW 13 | 16.09 | Fair | CLR | 4.2 | -1 | 69% | 1 | 75.67 | 0.0 | ||||||
| 26 | 00:55 | W 9 | 16.09 | Fair | CLR | 4.5 | -0.7 | 7.8 | 1.4 | 69% | 3 | 75.62 | 0.0 | ||||
| 26 | 00:30 | SW 13 | 16.09 | Fair | CLR | 4.6 | -0.5 | 70% | 2 | 75.62 | 0.0 | ||||||
| 26 | 00:15 | SW 13 | 16.09 | Fair | CLR | 4.2 | -0.2 | 73% | 1 | 75.62 | 0.0 | ||||||
| 25 | 23:55 | S 11 | 16.09 | A Few Clouds | FEW160 | 3.8 | -0.2 | 75% | 1 | 75.59 | 0.0 | ||||||
| 25 | 23:35 | SW 9 | 16.09 | Fair | CLR | 3.6 | -0.7 | 74% | 1 | 75.57 | 0.0 | ||||||
| 25 | 23:15 | SW 7 | 16.09 | Fair | CLR | 4.2 | -0.7 | 71% | 3 | 75.57 | 0.0 | ||||||
| 25 | 22:55 | SW 9 | 16.09 | Fair | CLR | 4.5 | -0.3 | 71% | 3 | 75.57 | 0.0 | ||||||
| 25 | 22:35 | SW 11 | 16.09 | Fair | CLR | 3.5 | -0.7 | 74% | 1 | 75.57 | 0.0 | ||||||
| 25 | 22:15 | SW 15 | 16.09 | Fair | CLR | 4.3 | -0.3 | 72% | 1 | 75.57 | 0.0 | ||||||
| 25 | 21:55 | SW 15 | 16.09 | Fair | CLR | 5.3 | 0.1 | 69% | 2 | 75.57 | 0.0 | ||||||
| 25 | 21:35 | SW 11 | 16.09 | Fair | CLR | 2 | -0.9 | 81% | -1 | 75.54 | 0.0 | ||||||
| 25 | 21:15 | Calm | 16.09 | A Few Clouds | FEW075 | 1.4 | -0.2 | 89% | 75.51 | 0.0 | |||||||
| 25 | 20:47 | S 9 | 16.09 | A Few Clouds | FEW075 | 5 | -1 | 66% | 3 | 75.51 | 0.0 | ||||||
| 25 | 19:47 | S 7 | 16.09 | Fair | CLR | 7 | 0 | 61% | 6 | 75.46 | 0.0 | ||||||
| 25 | 18:47 | Calm | 16.09 | Fair | CLR | 9 | -1 | 50% | 75.46 | 0.0 | |||||||
| 25 | 17:47 | Calm | 16.09 | Partly Cloudy | SCT055 | 10 | 1 | 54% | 75.36 | 0.0 | |||||||
| 25 | 16:47 | SW 13 | 16.09 | Overcast | BKN060 OVC075 | 11 | 1 | 50% | 75.29 | 0.0 | |||||||
| 25 | 15:47 | SW 13 | 16.09 | Overcast | BKN060 OVC075 | 12 | 0 | 44% | 75.26 | 0.0 | |||||||
| 25 | 14:47 | SW 13 | 16.09 | Overcast | OVC060 | 12 | -1 | 41% | 75.26 | 0.0 | |||||||
| 25 | 13:47 | SW 20 | 16.09 | Overcast | OVC055 | 11 | -2 | 41% | 75.29 | 0.0 | |||||||
| 25 | 12:47 | SW 13 | 16.09 | Mostly Cloudy | BKN060 | 11 | -2 | 41% | 75.34 | 0.0 | |||||||
| 25 | 11:47 | SW 13 | 16.09 | Mostly Cloudy | BKN055 | 8 | -4 | 43% | 6 | 75.44 | 0.0 | ||||||
| 25 | 10:47 | S 15 | 16.09 | A Few Clouds | FEW055 | 6 | -5 | 46% | 3 | 75.49 | 0.0 | ||||||
| 25 | 09:47 | SW 17 | 16.09 | A Few Clouds | FEW060 | 4 | -6 | 48% | 1 | 75.51 | 0.0 | ||||||
| 25 | 08:47 | S 11 | 16.09 | Overcast | OVC060 | 3 | -7 | 48% | 0 | 75.51 | 0.0 | ||||||
| 25 | 07:47 | S 7 | 16.09 | Overcast | OVC060 | 2 | -6 | 56% | 0 | 75.51 | 0.0 | ||||||
| 25 | 06:47 | S 7 | 16.09 | Overcast | BKN065 OVC080 | 2 | -7 | 52% | 0 | 75.49 | 0.0 | ||||||
| 25 | 06:15 | Calm | 16.09 | Overcast | OVC065 | 1.5 | -7.2 | 53% | 75.49 | 0.0 | |||||||
| 25 | 05:55 | Calm | 16.09 | Overcast | OVC070 | 1.4 | -7.5 | 52% | 75.49 | 0.0 | |||||||
| 25 | 05:35 | S 7 | 16.09 | Overcast | BKN070 OVC090 | 1.1 | -7.4 | 53% | -1 | 75.46 | 0.0 | ||||||
| 25 | 05:15 | S 6 | 16.09 | Overcast | SCT070 SCT095 BKN130 OVC160 | 1.3 | -7.6 | 52% | 75.49 | 0.0 | |||||||
| 25 | 04:55 | S 11 | 16.09 | Overcast | OVC120 | 1.3 | -7.5 | 52% | -2 | 75.46 | 0.0 | ||||||
| 25 | 04:35 | S 11 | 16.09 | Overcast | OVC120 | 1.3 | -7.5 | 52% | -2 | 75.49 | 0.0 | ||||||
| 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) | |||||||||||||||