Weather observations for the past three days for
Frederick Municipal Airport
Imperial (Metric)
Date 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.
20 06:47 Calm 8.00 Mostly Cloudy with Haze BKN065 62.6 62.6 100% 30.02 0.0
20 06:15 Calm 10.00 Partly Cloudy SCT060 62.4 62.1 99% 30.01 0.0
20 05:55 N 6 10.00 Overcast OVC060 63.7 63.7 100% 30.01 0.0
20 05:35 NE 3 10.00 Overcast OVC060 62.8 62.8 100% 30 0.0
20 05:15 Calm 10.00 Overcast OVC060 64 63.3 98% 30 0.0
20 04:55 SW 3 10.00 Overcast OVC060 62.8 62.8 100% 29.99 0.0
20 04:35 Calm 10.00 Overcast OVC060 61.9 61.9 100% 29.98 0.0
20 04:15 Calm 9.00 Mostly Cloudy BKN060 61.2 61.2 100% 29.98 0.0
20 03:55 Calm 2.50 Fog/Mist CLR 60.3 60.3 100% 29.98 0.0
20 03:35 Calm 8.00 Fair CLR 61.2 61.2 100% 29.97 0.0
20 03:15 Calm 10.00 Fair CLR 61.5 61.5 100% 29.98 0.0
20 02:55 Calm 2.50 Fog/Mist CLR 61.9 61.9 100% 29.97 0.0
20 02:35 Calm 8.00 Fair CLR 62.1 62.1 100% 29.98 0.0
20 02:15 Calm 10.00 Fair CLR 62.1 62.1 100% 29.98 0.0
20 01:55 Calm 10.00 Fair CLR 63.3 63.3 76.6 63 100% 29.98 0.0
20 01:35 Calm 10.00 Fair CLR 63.9 63.9 100% 29.98 0.0
20 01:15 Calm 10.00 Partly Cloudy SCT065 64.2 64.2 100% 29.98 0.0
20 00:55 Calm 10.00 Overcast OVC065 66.2 65.7 98% 30 0.0
20 00:35 Calm 10.00 Overcast OVC065 65.5 65.5 100% 30 0.0
20 00:15 Calm 10.00 Overcast OVC065 66.4 65.7 98% 30 0.0
19 23:55 Calm 10.00 Overcast OVC065 66 64.9 96% 30 0.0
19 23:35 Calm 10.00 Mostly Cloudy BKN065 64.9 64.9 100% 29.99 0.0
19 23:15 Calm 10.00 Fair CLR 64.9 64.9 100% 29.99 0.0
19 22:55 Calm 10.00 Fair CLR 65.1 64.2 97% 29.99 0.0
19 22:35 Calm 10.00 Fair CLR 66.4 64.4 93% 29.99 0.0
19 22:15 Calm 10.00 Fair CLR 67.6 64.4 89% 29.98 0.0
19 21:55 N 3 10.00 Fair CLR 68.2 64.8 89% 29.97 0.0
19 21:35 Calm 9.00 Fair CLR 68.7 64.9 88% 29.97 0.0
19 21:15 N 3 9.00 Fair CLR 70.9 64.2 80% 29.96 0.0
19 20:47 N 10 8.00 Fair with Haze CLR 84.2 60.8 45% 84 29.9 0.0
19 19:47 N 10 8.00 Mostly Cloudy with Haze BKN055 84.2 60.8 45% 84 29.9 0.0
19 18:47 N 10 8.00 Mostly Cloudy with Haze BKN055 84.2 60.8 45% 84 29.9 0.0
19 17:47 N 10 8.00 Mostly Cloudy with Haze BKN055 80.6 64.4 58% 82 29.9 0.0
19 16:47 N 10 8.00 Mostly Cloudy BKN045 80.6 64.4 58% 82 29.9 0.0
19 15:47 N 10 8.00 Mostly Cloudy BKN045 82.4 66.2 58% 85 29.92 0.0
19 14:47 N 10 8.00 Mostly Cloudy BKN045 82.4 66.2 58% 85 29.92 0.0
19 13:47 N 8 8.00 Mostly Cloudy BKN045 82.4 66.2 58% 85 29.92 0.0
19 12:47 NW 8 8.00 Mostly Cloudy BKN045 80.6 68 66% 83 29.92 0.0
19 11:47 N 8 8.00 Mostly Cloudy BKN045 80.6 71.6 74% 85 29.92 0.0
19 10:47 N 6 10.00 Partly Cloudy SCT040 80.6 68 66% 83 29.92 0.0
19 08:47 Calm 10.00 Fair CLR 78.8 71.6 79% 82 29.89 0.0
19 07:47 Calm 10.00 Fair CLR 75.2 73.4 94% 74 29.88 0.0
19 06:47 S 6 10.00 Fair CLR 68 68 100% 29.84 0.0
19 06:15 Calm 9.00 Fair CLR 68.2 68.2 100% 29.85 0.0
19 05:55 Calm 9.00 Fair CLR 68.5 68.5 100% 29.84 0.0
19 05:35 Calm 8.00 Fair CLR 68.7 68.7 100% 29.83 0.0
19 05:15 Calm 9.00 A Few Clouds FEW070 69.4 69.4 100% 29.83 0.0
19 04:55 E 3 10.00 A Few Clouds FEW070 70 70 100% 29.82 0.0
19 04:35 Calm 10.00 Partly Cloudy FEW041 SCT070 70.5 70.5 100% 29.82 0.0
19 04:15 Calm 10.00 Mostly Cloudy BKN041 BKN070 70.9 70.9 100% 29.81 0.0
19 03:55 Calm 10.00 Overcast FEW035 BKN049 OVC065 70.7 70.7 100% 29.81 0.0
19 03:35 Calm 10.00 Mostly Cloudy SCT036 BKN055 70.9 70.9 100% 29.82 0.0
19 03:15 Calm 10.00 Mostly Cloudy SCT038 BKN060 70.5 70.5 100% 29.82 0.0
19 02:55 Calm 10.00 Mostly Cloudy BKN060 70.2 70.2 100% 29.81 0.0
19 02:35 Calm 10.00 Mostly Cloudy BKN060 70.3 70.3 100% 29.81 0.0
19 02:15 Calm 10.00 A Few Clouds FEW060 69.4 69.4 100% 29.81 0.0
19 01:55 Calm 10.00 Fair CLR 70.5 70.2 77.2 70.3 99% 29.81 0.0
19 01:35 Calm 10.00 Fair CLR 70.9 70 97% 29.79 0.0
19 00:55 NW 5 10.00 Mostly Cloudy FEW170 BKN210 73.2 69.3 87% 29.8 0.0
19 00:35 W 5 10.00 Partly Cloudy SCT170 74.1 69.4 85% 29.8 0.0
19 00:15 S 6 10.00 Partly Cloudy SCT190 72.5 69.6 91% 29.78 0.0
18 23:55 Calm 10.00 Mostly Cloudy FEW060 BKN200 74.8 68.2 80% 29.79 0.0
18 23:15 NE 5 9.00 Mostly Cloudy FEW028 SCT036 SCT048 BKN170 74.8 74.8 100% 29.81 0.0
18 22:55 SE 5 10.00 Mostly Cloudy BKN170 74.7 74.7 100% 29.8 0.0
18 22:35 Calm 10.00 Partly Cloudy FEW110 SCT170 74.7 74.7 100% 29.79 0.0
18 21:55 Calm 10.00 Partly Cloudy SCT150 74.5 74.5 100% 29.79 0.0
18 21:35 Calm 10.00 Mostly Cloudy BKN150 74.7 74.7 100% 29.8 0.0
18 21:15 Calm 10.00 Partly Cloudy SCT150 74.5 74.5 100% 29.8 0.0
18 20:47 Calm 6.00 Thunderstorm Light Rain Haze BKN055 OVC080 75.2 75.2 100% 73 29.81 0.0
18 19:47 S 7 6.00 Thunderstorm Light Rain Haze BKN055 OVC080 77 75.2 94% 78 29.78 0.0
18 18:47 S 7 6.00 Thunderstorm Light Rain Haze BKN055 OVC080 75.2 75.2 100% 73 29.78 0.0
18 17:47 S 7 6.00 Thunderstorm Light Rain Haze BKN055 OVC080 75.2 75.2 100% 73 29.81 0.0
18 16:47 Calm 6.00 Thunderstorm Light Rain Haze BKN055 OVC080 73.4 73.4 100% 29.86 0.0
18 15:47 Calm 6.00 Thunderstorm Light Rain Haze BKN055 OVC080 73.4 73.4 100% 29.87 0.0
18 14:47 S 8 6.00 Thunderstorm Light Rain Haze BKN055 OVC080 73.4 73.4 100% 29.86 0.0
18 13:47 Calm 2.00 Haze Thunderstorm in Vicinity FEW095 86 78.8 79% 99 29.89 0.0
18 12:47 S 6 2.00 A Few Clouds with Haze FEW095 86 78.8 79% 99 29.89 0.0
18 11:47 SW 7 2.00 Smoke CLR 82.4 77 84% 91 29.92 0.0
18 10:47 SW 6 2.00 Smoke CLR 78.8 75.2 89% 82 29.95 0.0
18 09:47 Calm 2.00 Smoke OVC016 77 75.2 94% 78 29.97 0.0
18 08:47 Calm 2.00 Smoke CLR 75.2 75.2 100% 73 29.97 0.0
18 07:47 Calm 2.00 Smoke CLR 73.4 73.4 100% 29.96 0.0
18 06:47 Calm 2.00 Smoke CLR 73.4 73.4 100% 29.97 0.0
18 00:35 Calm 9.00 Fair CLR 69.8 69.6 99% 30.06 0.0
17 23:55 NE 3 10.00 Fair CLR 69.6 69.6 100% 30.05 0.0
17 23:35 Calm 10.00 Fair CLR 70.5 70 98% 30.06 0.0
17 23:15 Calm 8.00 Fair CLR 70.5 70.3 99% 30.06 0.0
17 22:55 Calm 9.00 Fair CLR 71.2 70.5 98% 30.06 0.0
17 22:35 Calm 9.00 Fair CLR 72.1 71.4 98% 30.07 0.0
17 22:15 Calm 9.00 Fair CLR 71.8 71.2 98% 30.07 0.0
17 21:55 Calm 9.00 Fair CLR 72.5 71.4 96% 30.06 0.0
17 21:35 Calm 10.00 Fair CLR 72.7 71.6 96% 30.06 0.0
17 21:15 Calm 10.00 Fair CLR 73.9 71.6 92% 30.06 0.0
17 20:47 Calm 2.00 Smoke CLR 73.4 69.8 89% 30.04 0.0
17 19:47 Calm 2.00 Smoke CLR 73.4 69.8 89% 30.04 0.0
17 17:47 Calm 2.00 Smoke CLR 84.2 68 58% 87 30.05 0.0
17 16:47 Calm 2.00 Smoke CLR 86 68 55% 89 30.06 0.0
17 15:47 Calm 2.00 Smoke CLR 86 66.2 52% 88 30.08 0.0
17 14:47 Calm 2.00 Smoke CLR 84.2 66.2 55% 87 30.09 0.0
17 13:47 Calm 2.00 Smoke CLR 84.2 66.2 55% 87 30.11 0.0
17 12:45 Vrbl 3 2.00 Smoke CLR 82.4 64.4 55% 84 30.11 0.0
17 11:52 Vrbl 3 2.00 Smoke CLR 80.6 64.4 58% 82 30.12 0.0
17 10:47 Calm 2.00 Smoke CLR 80.6 62.6 54% 82 30.11 0.0
17 09:47 Calm 2.00 Smoke CLR 78.8 62.6 58% 80 30.1 0.0
17 08:47 Calm 2.00 Smoke CLR 73.4 62.6 69% 30.11 0.0
17 07:47 Calm 2.00 Smoke CLR 69.8 66.2 88% 30.1 0.0
Date 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)