Weather observations for the past three days for
Frederick Municipal Airport
Metric (Imperial)
Date Time (edt) 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.
19 15:47 N 17 12.87 Mostly Cloudy BKN045 28 19 58% 29 76 0.0
19 14:47 N 17 12.87 Mostly Cloudy BKN045 28 19 58% 29 76 0.0
19 13:47 N 13 12.87 Mostly Cloudy BKN045 28 19 58% 29 76 0.0
19 12:47 NW 13 12.87 Mostly Cloudy BKN045 27 20 66% 29 76 0.0
19 11:47 N 13 12.87 Mostly Cloudy BKN045 27 22 74% 29 76 0.0
19 10:47 N 9 16.09 Partly Cloudy SCT040 27 20 66% 29 76 0.0
19 08:47 Calm 16.09 Fair CLR 26 22 79% 28 75.92 0.0
19 07:47 Calm 16.09 Fair CLR 24 23 94% 23 75.9 0.0
19 06:47 S 9 16.09 Fair CLR 20 20 100% 75.79 0.0
19 06:15 Calm 14.48 Fair CLR 20.1 20.1 100% 75.82 0.0
19 05:55 Calm 14.48 Fair CLR 20.3 20.3 100% 75.79 0.0
19 05:35 Calm 12.87 Fair CLR 20.4 20.4 100% 75.77 0.0
19 05:15 Calm 14.48 A Few Clouds FEW070 20.8 20.8 100% 75.77 0.0
19 04:55 E 6 16.09 A Few Clouds FEW070 21.1 21.1 100% 75.74 0.0
19 04:35 Calm 16.09 Partly Cloudy FEW041 SCT070 21.4 21.4 100% 75.74 0.0
19 04:15 Calm 16.09 Mostly Cloudy BKN041 BKN070 21.6 21.6 100% 75.72 0.0
19 03:55 Calm 16.09 Overcast FEW035 BKN049 OVC065 21.5 21.5 100% 75.72 0.0
19 03:35 Calm 16.09 Mostly Cloudy SCT036 BKN055 21.6 21.6 100% 75.74 0.0
19 03:15 Calm 16.09 Mostly Cloudy SCT038 BKN060 21.4 21.4 100% 75.74 0.0
19 02:55 Calm 16.09 Mostly Cloudy BKN060 21.2 21.2 100% 75.72 0.0
19 02:35 Calm 16.09 Mostly Cloudy BKN060 21.3 21.3 100% 75.72 0.0
19 02:15 Calm 16.09 A Few Clouds FEW060 20.8 20.8 100% 75.72 0.0
19 01:55 Calm 16.09 Fair CLR 21.4 21.2 25.1 21.3 99% 75.72 0.0
19 01:35 Calm 16.09 Fair CLR 21.6 21.1 97% 75.67 0.0
19 00:55 NW 7 16.09 Mostly Cloudy FEW170 BKN210 22.9 20.7 87% 75.69 0.0
19 00:35 W 7 16.09 Partly Cloudy SCT170 23.4 20.8 85% 75.69 0.0
19 00:15 S 9 16.09 Partly Cloudy SCT190 22.5 20.9 91% 75.64 0.0
18 23:55 Calm 16.09 Mostly Cloudy FEW060 BKN200 23.8 20.1 80% 75.67 0.0
18 23:15 NE 7 14.48 Mostly Cloudy FEW028 SCT036 SCT048 BKN170 23.8 23.8 100% 75.72 0.0
18 22:55 SE 7 16.09 Mostly Cloudy BKN170 23.7 23.7 100% 75.69 0.0
18 22:35 Calm 16.09 Partly Cloudy FEW110 SCT170 23.7 23.7 100% 75.67 0.0
18 21:55 Calm 16.09 Partly Cloudy SCT150 23.6 23.6 100% 75.67 0.0
18 21:35 Calm 16.09 Mostly Cloudy BKN150 23.7 23.7 100% 75.69 0.0
18 21:15 Calm 16.09 Partly Cloudy SCT150 23.6 23.6 100% 75.69 0.0
18 20:47 Calm 9.66 Thunderstorm Light Rain Haze BKN055 OVC080 24 24 100% 23 75.72 0.0
18 19:47 S 11 9.66 Thunderstorm Light Rain Haze BKN055 OVC080 25 24 94% 26 75.64 0.0
18 18:47 S 11 9.66 Thunderstorm Light Rain Haze BKN055 OVC080 24 24 100% 23 75.64 0.0
18 17:47 S 11 9.66 Thunderstorm Light Rain Haze BKN055 OVC080 24 24 100% 23 75.72 0.0
18 16:47 Calm 9.66 Thunderstorm Light Rain Haze BKN055 OVC080 23 23 100% 75.84 0.0
18 15:47 Calm 9.66 Thunderstorm Light Rain Haze BKN055 OVC080 23 23 100% 75.87 0.0
18 14:47 S 13 9.66 Thunderstorm Light Rain Haze BKN055 OVC080 23 23 100% 75.84 0.0
18 13:47 Calm 3.22 Haze Thunderstorm in Vicinity FEW095 30 26 79% 37 75.92 0.0
18 12:47 S 9 3.22 A Few Clouds with Haze FEW095 30 26 79% 37 75.92 0.0
18 11:47 SW 11 3.22 Smoke CLR 28 25 84% 33 76 0.0
18 10:47 SW 9 3.22 Smoke CLR 26 24 89% 28 76.07 0.0
18 09:47 Calm 3.22 Smoke OVC016 25 24 94% 26 76.12 0.0
18 08:47 Calm 3.22 Smoke CLR 24 24 100% 23 76.12 0.0
18 07:47 Calm 3.22 Smoke CLR 23 23 100% 76.1 0.0
18 06:47 Calm 3.22 Smoke CLR 23 23 100% 76.12 0.0
18 00:35 Calm 14.48 Fair CLR 21 20.9 99% 76.35 0.0
17 23:55 NE 6 16.09 Fair CLR 20.9 20.9 100% 76.33 0.0
17 23:35 Calm 16.09 Fair CLR 21.4 21.1 98% 76.35 0.0
17 23:15 Calm 12.87 Fair CLR 21.4 21.3 99% 76.35 0.0
17 22:55 Calm 14.48 Fair CLR 21.8 21.4 98% 76.35 0.0
17 22:35 Calm 14.48 Fair CLR 22.3 21.9 98% 76.38 0.0
17 22:15 Calm 14.48 Fair CLR 22.1 21.8 98% 76.38 0.0
17 21:55 Calm 14.48 Fair CLR 22.5 21.9 96% 76.35 0.0
17 21:35 Calm 16.09 Fair CLR 22.6 22 96% 76.35 0.0
17 21:15 Calm 16.09 Fair CLR 23.3 22 92% 76.35 0.0
17 20:47 Calm 3.22 Smoke CLR 23 21 89% 76.3 0.0
17 19:47 Calm 3.22 Smoke CLR 23 21 89% 76.3 0.0
17 17:47 Calm 3.22 Smoke CLR 29 20 58% 31 76.33 0.0
17 16:47 Calm 3.22 Smoke CLR 30 20 55% 32 76.35 0.0
17 15:47 Calm 3.22 Smoke CLR 30 19 52% 31 76.4 0.0
17 14:47 Calm 3.22 Smoke CLR 29 19 55% 30 76.43 0.0
17 13:47 Calm 3.22 Smoke CLR 29 19 55% 30 76.48 0.0
17 12:45 Vrbl 6 3.22 Smoke CLR 28 18 55% 29 76.48 0.0
17 11:52 Vrbl 6 3.22 Smoke CLR 27 18 58% 28 76.5 0.0
17 10:47 Calm 3.22 Smoke CLR 27 17 54% 28 76.48 0.0
17 09:47 Calm 3.22 Smoke CLR 26 17 58% 27 76.45 0.0
17 08:47 Calm 3.22 Smoke CLR 23 17 69% 76.48 0.0
17 07:47 Calm 3.22 Smoke CLR 21 19 88% 76.45 0.0
17 06:47 Calm 3.22 Smoke CLR 19 18 94% 76.43 0.0
17 06:15 Calm 2.82 Fog/Mist CLR 18 18 100% 76.4 0.0
17 05:55 Calm 4.83 Fog/Mist CLR 18.2 17.9 98% 76.38 0.0
17 05:35 S 6 4.83 Fog/Mist CLR 18.9 17.9 94% 76.38 0.0
17 05:15 Calm 4.83 Fog/Mist CLR 18.4 17.7 96% 76.35 0.0
17 04:55 Calm 4.83 Fog/Mist CLR 19.2 18.1 93% 76.35 0.0
17 04:35 Calm 4.83 Fog/Mist CLR 19.1 17.8 92% 76.35 0.0
17 04:15 Calm 6.44 Fair with Haze CLR 20.5 17.1 81% 76.33 0.0
17 03:55 Calm 6.44 Fog/Mist CLR 20 18.6 92% 76.33 0.0
17 03:35 Calm 6.44 Fog/Mist CLR 19.8 18.2 91% 76.3 0.0
17 03:15 Calm 6.44 Fog/Mist CLR 19.9 18.6 92% 76.3 0.0
17 02:55 Calm 4.83 Fog/Mist CLR 19.6 19.1 97% 76.3 0.0
17 02:35 Calm 6.44 Fog/Mist CLR 20.3 18.9 92% 76.3 0.0
17 02:15 Calm 4.83 Fog/Mist CLR 20.7 19.3 92% 76.3 0.0
17 01:55 E 6 4.83 Fog/Mist CLR 20.3 19.1 31.9 20.3 93% 76.28 0.0
17 01:35 Calm 4.83 Fair with Haze CLR 21.7 18.6 83% 76.28 0.0
17 01:15 Calm 4.83 Fair with Haze CLR 22.6 17.7 74% 76.28 0.0
17 00:55 Calm 4.83 Fair with Haze CLR 23.6 19.1 76% 76.28 0.0
17 00:35 Calm 4.83 Fair with Haze CLR 22.9 19.8 83% 76.28 0.0
17 00:15 Calm 4.83 Fair with Haze CLR 24.3 18.6 71% 25 76.25 0.0
16 23:55 NW 7 4.83 A Few Clouds with Haze FEW065 27.6 15.7 48% 28 76.23 0.0
16 23:35 N 9 4.83 Partly Cloudy with Haze SCT070 27.5 16 50% 28 76.23 0.0
16 23:15 N 7 6.44 Fair with Haze CLR 27.6 18.6 58% 29 76.2 0.0
16 22:55 NE 7 6.44 Fair with Haze CLR 27.1 19.9 65% 29 76.2 0.0
16 22:35 NE 9 8.05 Fair with Haze CLR 26.1 21.3 75% 28 76.17 0.0
16 22:15 E 7 9.66 Fog/Mist CLR 25.7 23.9 90% 27 76.15 0.0
16 21:55 NE 6 11.27 Fair CLR 25.7 23.8 89% 27 76.12 0.0
16 21:35 Calm 9.66 Fair with Haze CLR 26.6 24 86% 29 76.07 0.0
16 21:15 Calm 11.27 Fair CLR 27.7 24.5 83% 32 76.07 0.0
16 20:47 Calm 4.83 Fair with Haze CLR 28 23 74% 31 76.05 0.0
16 19:47 N 13 4.83 Fair with Haze CLR 32 21 52% 35 76.02 0.0
16 18:47 N 15 6.44 A Few Clouds with Haze FEW070 34 23 53% 39 75.97 0.0
16 17:47 W 17 16.09 Fair CLR 35 23 50% 41 75.95 0.0
16 16:47 W 13 G 28 16.09 Fair CLR 35 24 53% 42 75.97 0.0
Date Time (edt) 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)