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. | ||||||||||||||||
| 18 | 22:55 | W 13 | 16.09 | Mostly Cloudy | SCT045 BKN220 | -3.1 | -11.1 | 54% | -7 | 76.12 | 0.0 | ||||||
| 18 | 22:35 | W 9 | 16.09 | A Few Clouds | FEW220 | -4.1 | -10.8 | 60% | -8 | 76.12 | 0.0 | ||||||
| 18 | 22:15 | W 13 | 16.09 | A Few Clouds | FEW047 | -3.5 | -10.6 | 58% | -8 | 76.12 | 0.0 | ||||||
| 18 | 21:55 | NW 13 | 16.09 | Partly Cloudy | SCT046 | -3.8 | -10.2 | 62% | -8 | 76.15 | 0.0 | ||||||
| 18 | 21:35 | NW 7 | 16.09 | Overcast | OVC046 | -4.2 | -9.4 | 67% | -7 | 76.17 | 0.0 | ||||||
| 18 | 21:15 | W 6 | 16.09 | Partly Cloudy | SCT046 | -5.3 | -10.3 | 68% | 76.17 | 0.0 | |||||||
| 18 | 20:45 | Calm | 16.09 | Fair | CLR | -6 | -11 | 68% | 76.1 | 0.0 | |||||||
| 18 | 19:45 | NE 6 | 16.09 | Fair | CLR | -5 | -11 | 63% | 76.12 | 0.0 | |||||||
| 18 | 18:45 | N 11 | 16.09 | Fair | CLR | -3 | -10 | 59% | -7 | 76.15 | 0.0 | ||||||
| 18 | 17:52 | N 11 | 16.09 | Partly Cloudy | SCT065 | -2 | -9 | 59% | -6 | 76.17 | 0.0 | ||||||
| 18 | 16:47 | N 11 | 16.09 | Partly Cloudy | FEW060 SCT080 | -1 | -9 | 55% | -4 | 76.07 | 0.0 | ||||||
| 18 | 15:47 | NW 15 | 16.09 | Overcast | OVC047 | 0 | -7 | 60% | -4 | 76.05 | 0.0 | ||||||
| 18 | 14:47 | NW 17 | 16.09 | Overcast | OVC045 | 0 | -8 | 55% | -4 | 76.05 | 0.0 | ||||||
| 18 | 13:47 | NW 17 | 16.09 | Overcast | OVC043 | 1 | -5 | 65% | -3 | 76.12 | 0.0 | ||||||
| 18 | 12:47 | Calm | 16.09 | Overcast | OVC039 | 2 | -4 | 65% | 76.17 | 0.0 | |||||||
| 18 | 11:47 | Calm | 9.66 | Fog/Mist | FEW013 OVC030 | 2 | 1 | 93% | 76.28 | 0.0 | |||||||
| 18 | 10:47 | Calm | 9.66 | Fog/Mist | BKN013 OVC030 | 1 | 1 | 100% | 76.33 | 0.0 | |||||||
| 18 | 09:47 | Calm | 4.83 | Fog/Mist | BKN007 | 1 | 1 | 100% | 76.33 | 0.0 | |||||||
| 18 | 08:47 | Calm | 11.27 | Light Rain Fog/Mist | OVC027 | 0 | 0 | 100% | 76.33 | 0.0 | |||||||
| 18 | 07:47 | Calm | 6.44 | Light Rain Fog/Mist | OVC027 | 0 | 0 | 100% | 76.38 | 0.0 | |||||||
| 18 | 06:47 | Calm | 6.44 | Light Rain Fog/Mist | OVC027 | 0 | 0 | 100% | 76.35 | 0.0 | |||||||
| 18 | 06:15 | Calm | 9.66 | Light Snow Fog/Mist | OVC022 | -0.2 | -0.2 | 100% | 76.35 | 0.0 | |||||||
| 18 | 05:55 | N 6 | 3.22 | Light Snow Fog/Mist | OVC021 | -0.1 | -0.1 | 100% | 76.33 | 0.0 | 0.03 | ||||||
| 18 | 05:35 | Calm | 4.02 | Light Snow Fog/Mist | BKN022 OVC041 | 0.2 | 0.2 | 100% | 76.35 | 0.0 | |||||||
| 18 | 05:15 | Calm | 14.48 | Unknown Precip | SCT025 BKN042 OVC050 | 0 | -0.1 | 99% | 76.38 | 0.0 | |||||||
| 18 | 04:55 | Calm | 11.27 | Unknown Precip | BKN025 BKN032 OVC041 | 0 | -0.4 | 97% | 76.33 | 0.0 | |||||||
| 18 | 04:35 | Calm | 12.87 | Unknown Precip | SCT028 OVC040 | -0.1 | -0.7 | 96% | 76.3 | 0.0 | |||||||
| 18 | 04:15 | Calm | 14.48 | Overcast | BKN040 OVC055 | -0.2 | -0.7 | 96% | 76.3 | 0.0 | |||||||
| 18 | 03:55 | Calm | 14.48 | Overcast | OVC060 | -0.3 | -0.8 | 96% | 76.33 | 0.0 | |||||||
| 18 | 03:35 | Calm | 14.48 | Overcast | OVC060 | -0.3 | -0.7 | 97% | 76.33 | 0.0 | |||||||
| 18 | 03:15 | Calm | 14.48 | Overcast | SCT044 OVC060 | -0.6 | -0.9 | 98% | 76.25 | 0.0 | |||||||
| 18 | 02:55 | NW 7 | 12.87 | Overcast | OVC043 | -0.5 | -0.8 | 98% | -3 | 76.3 | 0.0 | ||||||
| 18 | 02:35 | Calm | 16.09 | Overcast | BKN044 OVC055 | -0.8 | -1.1 | 98% | 76.33 | 0.0 | |||||||
| 18 | 02:15 | Calm | 16.09 | Overcast | OVC055 | -0.9 | -1.3 | 97% | 76.35 | 0.0 | |||||||
| 18 | 01:55 | SE 6 | 16.09 | Overcast | SCT049 OVC060 | -1.2 | -1.5 | 98% | 76.4 | 0.0 | |||||||
| 18 | 01:35 | Calm | 14.48 | Overcast | BKN065 OVC080 | -1.4 | -1.5 | 99% | 76.38 | 0.0 | |||||||
| 18 | 01:15 | Calm | 14.48 | Overcast | BKN080 OVC110 | -1.2 | -1.6 | 97% | 76.4 | 0.0 | |||||||
| 18 | 00:55 | Calm | 16.09 | Overcast | BKN070 BKN080 OVC110 | -1.4 | -1.9 | -1 | -4.2 | 96% | 76.35 | 0.0 | |||||
| 18 | 00:35 | Calm | 16.09 | Overcast | OVC070 | -1.2 | -1.9 | 95% | 76.35 | 0.0 | |||||||
| 18 | 00:15 | Calm | 16.09 | Overcast | BKN070 OVC110 | -1.7 | -2 | 98% | 76.4 | 0.0 | |||||||
| 17 | 23:55 | Calm | 16.09 | Overcast | BKN070 OVC110 | -1.6 | -2 | 97% | 76.43 | 0.0 | |||||||
| 17 | 23:35 | Calm | 14.48 | Overcast | OVC075 | -1.6 | -1.9 | 98% | 76.45 | 0.0 | |||||||
| 17 | 23:15 | Calm | 16.09 | Overcast | OVC075 | -1.9 | -2.1 | 99% | 76.45 | 0.0 | |||||||
| 17 | 22:55 | Calm | 16.09 | Overcast | OVC075 | -2 | -2.1 | 99% | 76.48 | 0.0 | |||||||
| 17 | 22:35 | NW 6 | 16.09 | Overcast | BKN075 BKN140 OVC160 | -2.2 | -2.3 | 99% | 76.48 | 0.0 | |||||||
| 17 | 22:15 | Calm | 16.09 | Overcast | SCT140 OVC160 | -2.8 | -2.8 | 100% | 76.45 | 0.0 | |||||||
| 17 | 21:55 | Calm | 16.09 | Overcast | OVC160 | -2.9 | -2.9 | 100% | 76.48 | 0.0 | |||||||
| 17 | 21:35 | Calm | 16.09 | Mostly Cloudy | BKN160 | -3.1 | -3.1 | 100% | 76.5 | 0.0 | |||||||
| 17 | 21:15 | Calm | 16.09 | A Few Clouds | FEW150 | -2.8 | -2.8 | 100% | 76.48 | 0.0 | |||||||
| 17 | 20:47 | Calm | 16.09 | Fair | CLR | -4 | -4 | 100% | 76.48 | 0.0 | |||||||
| 17 | 19:47 | Calm | 16.09 | Fair | CLR | -2 | -2 | 100% | 76.48 | 0.0 | |||||||
| 17 | 18:47 | Calm | 14.48 | Fair | CLR | -1 | -2 | 93% | 76.45 | 0.0 | |||||||
| 17 | 17:47 | Calm | 14.48 | Fair | CLR | 4 | -1 | 70% | 76.4 | 0.0 | |||||||
| 17 | 16:47 | SE 7 | 16.09 | Fair | CLR | 6 | -1 | 61% | 5 | 76.35 | 0.0 | ||||||
| 17 | 15:47 | SE 6 | 16.09 | Fair | CLR | 6 | 0 | 66% | 76.33 | 0.0 | |||||||
| 17 | 14:47 | S 9 | 16.09 | Partly Cloudy | SCT090 | 5 | 0 | 70% | 3 | 76.3 | 0.0 | ||||||
| 17 | 13:47 | SW 9 | 16.09 | A Few Clouds | FEW090 | 4 | -1 | 70% | 2 | 76.3 | 0.0 | ||||||
| 17 | 12:47 | SW 9 | 16.09 | Overcast | OVC090 | 2 | -1 | 81% | -0 | 76.28 | 0.0 | ||||||
| 17 | 11:47 | Calm | 16.09 | Overcast | OVC075 | -1 | -1 | 100% | 76.33 | 0.0 | |||||||
| 17 | 10:47 | Calm | 11.27 | Overcast | OVC075 | 0 | -1 | 93% | 76.35 | 0.0 | |||||||
| 17 | 09:47 | Calm | 8.05 | Light Snow | OVC022 | -1 | -1 | 100% | 76.33 | 0.0 | |||||||
| 17 | 08:47 | Calm | 1.61 | Snow | VV012 | -1 | -1 | 100% | 76.33 | 0.0 | |||||||
| 17 | 07:47 | Calm | 16.09 | Overcast | OVC037 | 2 | -7 | 52% | 76.25 | 0.0 | |||||||
| 17 | 06:47 | Calm | 16.09 | Overcast | OVC050 | 0 | -6 | 64% | 76.28 | 0.0 | |||||||
| 17 | 06:15 | Calm | 14.48 | Unknown Precip | OVC085 | -0.3 | -5.6 | 68% | 76.25 | 0.0 | |||||||
| 17 | 05:55 | Calm | 16.09 | Overcast | OVC080 | -0.4 | -6.3 | 65% | 76.2 | 0.0 | |||||||
| 17 | 05:35 | Calm | 16.09 | Overcast | OVC080 | -0.4 | -6 | 66% | 76.17 | 0.0 | |||||||
| 17 | 05:15 | Calm | 16.09 | Overcast | BKN080 OVC100 | -0.4 | -6.8 | 62% | 76.17 | 0.0 | |||||||
| 17 | 04:55 | Calm | 16.09 | Overcast | OVC080 | -0.7 | -7.4 | 61% | 76.17 | 0.0 | |||||||
| 17 | 04:35 | Calm | 16.09 | Overcast | BKN080 OVC110 | -0.3 | -8.2 | 56% | 76.17 | 0.0 | |||||||
| 17 | 04:15 | Calm | 16.09 | Overcast | SCT085 OVC120 | -0.6 | -7.9 | 58% | 76.2 | 0.0 | |||||||
| 17 | 03:35 | Calm | 16.09 | Overcast | OVC080 | -0.6 | -8.9 | 54% | 76.23 | 0.0 | |||||||
| 17 | 03:15 | Calm | 16.09 | Overcast | BKN075 OVC110 | -0.4 | -9.6 | 50% | 76.28 | 0.0 | |||||||
| 17 | 02:55 | W 6 | 16.09 | Mostly Cloudy | SCT075 BKN110 | -0.3 | -9.8 | 49% | 76.28 | 0.0 | |||||||
| 17 | 02:35 | W 6 | 16.09 | Overcast | BKN080 OVC110 | 0.6 | -10.8 | 43% | 76.25 | 0.0 | |||||||
| 17 | 02:15 | SW 9 | 16.09 | Overcast | BKN075 OVC110 | 0.9 | -11 | 41% | -2 | 76.25 | 0.0 | ||||||
| 17 | 01:55 | SW 11 | 16.09 | Overcast | BKN110 OVC170 | 0.7 | -11.2 | 41% | -2 | 76.23 | 0.0 | ||||||
| 17 | 01:35 | SW 11 | 16.09 | Overcast | BKN110 OVC170 | 0.6 | -11.2 | 41% | -2 | 76.25 | 0.0 | ||||||
| 17 | 01:15 | SW 11 | 16.09 | Overcast | SCT085 OVC120 | 0.9 | -10.9 | 41% | -2 | 76.25 | 0.0 | ||||||
| 17 | 00:55 | S 9 | 16.09 | Overcast | OVC085 | 0.8 | -10.5 | 1 | -0.3 | 43% | -2 | 76.23 | 0.0 | ||||
| 17 | 00:35 | S 6 | 16.09 | Overcast | OVC085 | 0.7 | -10.9 | 42% | 76.23 | 0.0 | |||||||
| 17 | 00:15 | S 6 | 16.09 | Overcast | OVC080 | 0.4 | -10.5 | 44% | 76.25 | 0.0 | |||||||
| 16 | 23:55 | Calm | 16.09 | Overcast | OVC080 | 0.6 | -11.1 | 42% | 76.25 | 0.0 | |||||||
| 16 | 23:35 | Calm | 16.09 | Overcast | OVC080 | 0.7 | -11.4 | 40% | 76.23 | 0.0 | |||||||
| 16 | 23:15 | S 9 | 16.09 | Overcast | BKN070 OVC150 | 0.7 | -10.9 | 42% | -2 | 76.28 | 0.0 | ||||||
| 16 | 22:55 | S 7 | 16.09 | Overcast | SCT070 BKN110 OVC150 | 0.8 | -12.1 | 38% | -1 | 76.25 | 0.0 | ||||||
| 16 | 22:35 | S 7 | 16.09 | Overcast | OVC070 | 0.9 | -11.8 | 38% | -1 | 76.23 | 0.0 | ||||||
| 16 | 22:15 | SW 7 | 16.09 | Overcast | BKN070 OVC100 | 0.1 | -11 | 43% | -2 | 76.25 | 0.0 | ||||||
| 16 | 21:55 | S 11 | 16.09 | Overcast | OVC100 | 1 | -12.6 | 36% | -2 | 76.2 | 0.0 | ||||||
| 16 | 21:35 | S 11 | 16.09 | Overcast | OVC095 | 1 | -12.8 | 35% | -2 | 76.2 | 0.0 | ||||||
| 16 | 21:15 | S 9 | 16.09 | Overcast | OVC090 | 0.7 | -12.5 | 37% | -2 | 76.2 | 0.0 | ||||||
| 16 | 20:47 | S 11 | 16.09 | Overcast | OVC080 | 0 | -13 | 37% | -3 | 76.25 | 0.0 | ||||||
| 16 | 19:47 | Calm | 16.09 | Overcast | OVC080 | 0 | -13 | 37% | 76.28 | 0.0 | |||||||
| 16 | 18:47 | Calm | 16.09 | Overcast | OVC080 | 0 | -13 | 37% | 76.25 | 0.0 | |||||||
| 16 | 17:47 | S 15 | 16.09 | Overcast | OVC085 | -1 | -13 | 40% | -5 | 76.23 | 0.0 | ||||||
| 16 | 16:47 | S 15 | 16.09 | Overcast | OVC085 | -1 | -14 | 37% | -5 | 76.25 | 0.0 | ||||||
| 16 | 15:47 | S 15 | 16.09 | Overcast | BKN070 OVC085 | -1 | -13 | 40% | -5 | 76.25 | 0.0 | ||||||
| 16 | 14:47 | SW 17 | 16.09 | Overcast | OVC090 | -1 | -14 | 37% | -6 | 76.23 | 0.0 | ||||||
| 16 | 13:47 | SW 17 | 16.09 | Overcast | OVC090 | -1 | -13 | 40% | -6 | 76.23 | 0.0 | ||||||
| 16 | 12:47 | SW 15 | 16.09 | Overcast | OVC100 | -2 | -13 | 43% | -6 | 76.25 | 0.0 | ||||||
| 16 | 11:47 | SW 20 | 16.09 | Overcast | OVC100 | -2 | -13 | 43% | -7 | 76.35 | 0.0 | ||||||
| 16 | 10:47 | W 15 | 16.09 | Overcast | BKN140 OVC160 | -3 | -13 | 46% | -8 | 76.25 | 0.0 | ||||||
| 16 | 09:47 | W 11 | 16.09 | Fair | CLR | -3 | -13 | 46% | -7 | 76.25 | 0.0 | ||||||
| 16 | 08:47 | W 11 | 16.09 | Fair | CLR | -4 | -13 | 50% | -8 | 76.17 | 0.0 | ||||||
| 16 | 07:47 | W 11 | 16.09 | Fair | CLR | -6 | -14 | 54% | -10 | 76.12 | 0.0 | ||||||
| 16 | 06:47 | W 13 | 16.09 | Fair | CLR | -9 | -14 | 67% | -14 | 76.1 | 0.0 | ||||||
| 16 | 06:15 | NW 9 | 16.09 | A Few Clouds | FEW160 | -6.2 | -13.8 | 55% | -10 | 76.02 | 0.0 | ||||||
| 16 | 05:55 | W 17 | 16.09 | Fair | CLR | -6.2 | -13.9 | 55% | -12 | 76.02 | 0.0 | ||||||
| 16 | 05:35 | W 19 | 16.09 | Fair | CLR | -6.3 | -14.1 | 54% | -12 | 76 | 0.0 | ||||||
| 16 | 05:15 | W 9 | 16.09 | Fair | CLR | -6.3 | -14.6 | 52% | -10 | 75.97 | 0.0 | ||||||
| 16 | 04:55 | Vrbl 7 | 16.09 | Fair | CLR | -6.4 | -14.5 | 53% | -10 | 75.97 | 0.0 | ||||||
| 16 | 04:35 | W 15 | 16.09 | Fair | CLR | -6.6 | -14.8 | 53% | -12 | 75.95 | 0.0 | ||||||
| 16 | 04:15 | W 17 | 16.09 | Fair | CLR | -6.5 | -14.8 | 52% | -12 | 75.92 | 0.0 | ||||||
| 16 | 03:55 | W 24 G 44 | 16.09 | Fair | CLR | -6.4 | -15.1 | 50% | -13 | 75.9 | 0.0 | ||||||
| 16 | 03:35 | W 28 G 43 | 16.09 | Fair | CLR | -6.4 | -15.2 | 50% | -14 | 75.9 | 0.0 | ||||||
| 16 | 03:15 | W 19 G 31 | 16.09 | Fair | CLR | -6.5 | -15.6 | 49% | -13 | 75.9 | 0.0 | ||||||
| 16 | 02:55 | W 22 G 31 | 16.09 | Fair | CLR | -6.7 | -15.4 | 50% | -14 | 75.9 | 0.0 | ||||||
| 16 | 02:35 | W 22 G 43 | 16.09 | Fair | CLR | -6.7 | -15.4 | 50% | -14 | 75.87 | 0.0 | ||||||
| 16 | 02:15 | W 20 G 28 | 16.09 | Fair | CLR | -6.7 | -15.2 | 51% | -13 | 75.84 | 0.0 | ||||||
| 16 | 01:55 | W 15 G 35 | 16.09 | Fair | CLR | -6.7 | -15 | 52% | -12 | 75.82 | 0.0 | ||||||
| 16 | 01:35 | W 19 G 43 | 16.09 | Fair | CLR | -6.5 | -15 | 51% | -13 | 75.77 | 0.0 | ||||||
| 16 | 01:15 | W 22 G 35 | 16.09 | Fair | CLR | -6.5 | -14.7 | 53% | -13 | 75.74 | 0.0 | ||||||
| 16 | 00:55 | W 15 G 31 | 16.09 | Fair | CLR | -6.5 | -14.8 | -5.5 | -6.5 | 52% | -12 | 75.74 | 0.0 | ||||
| 16 | 00:35 | W 19 G 43 | 16.09 | A Few Clouds | FEW042 | -6.1 | -14.9 | 50% | -12 | 75.72 | 0.0 | ||||||
| 16 | 00:15 | W 28 G 41 | 16.09 | Partly Cloudy | SCT041 | -6.1 | -14.5 | 52% | -14 | 75.72 | 0.0 | ||||||
| 15 | 23:55 | Vrbl 11 | 16.09 | Mostly Cloudy | BKN041 | -5.9 | -14.5 | 51% | -10 | 75.69 | 0.0 | ||||||
| 15 | 23:35 | W 28 G 41 | 16.09 | Mostly Cloudy | BKN041 | -5.7 | -14.4 | 51% | -13 | 75.69 | 0.0 | ||||||
| 15 | 23:15 | NW 24 G 37 | 16.09 | Mostly Cloudy | BKN043 | -5.7 | -14.4 | 51% | -13 | 75.67 | 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) | |||||||||||||||