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.
10 13:47 SW 15 16.09 Fair CLR 27 10 34% 27 76.28 0.0
10 12:47 SW 7 16.09 Fair CLR 23 7 36% 76.33 0.0
10 11:47 SW 7 16.09 Fair CLR 23 7 36% 76.33 0.0
10 10:47 S 7 16.09 Fair CLR 19 8 49% 76.4 0.0
10 09:47 Calm 16.09 Fair CLR 12 9 82% 76.43 0.0
10 08:47 Calm 16.09 Fair CLR 7 6 93% 76.4 0.0
10 07:47 Calm 16.09 Fair CLR 4 4 100% 76.38 0.0
10 06:45 Calm 16.09 Fair CLR 4 4 100% 76.35 0.0
10 06:15 Calm 14.48 Fair CLR 3.9 3.9 100% 76.33 0.0
10 05:55 Calm 16.09 Fair CLR 3.8 3.8 100% 76.33 0.0
10 05:35 Calm 16.09 Fair CLR 3.7 3.7 100% 76.33 0.0
10 05:15 Calm 16.09 Fair CLR 4.9 4.9 100% 76.3 0.0
10 04:55 Calm 16.09 Fair CLR 3.8 3.8 100% 76.3 0.0
10 04:35 Calm 16.09 Fair CLR 4.3 4.3 100% 76.3 0.0
10 04:15 Calm 16.09 Fair CLR 5 5 100% 76.3 0.0
10 03:55 Calm 16.09 Fair CLR 4.1 4.1 100% 76.3 0.0
10 03:35 Calm 16.09 Fair CLR 4.7 4.7 100% 76.28 0.0
10 03:15 Calm 16.09 Fair CLR 5.2 5.2 100% 76.28 0.0
10 02:55 Calm 16.09 Fair CLR 4.4 4.4 100% 76.28 0.0
10 02:35 Calm 16.09 Fair CLR 4.9 4.9 100% 76.28 0.0
10 02:15 Calm 16.09 Fair CLR 4.8 4.8 100% 76.28 0.0
10 01:55 Calm 16.09 Fair CLR 5.8 5.7 18.5 5.4 99% 76.28 0.0
10 01:35 Calm 16.09 Fair CLR 6.2 6.2 100% 76.3 0.0
10 01:15 Calm 16.09 Fair CLR 6.4 5.7 95% 76.3 0.0
10 00:55 Calm 16.09 Fair CLR 6.5 6 97% 76.3 0.0
10 00:35 Calm 16.09 Fair CLR 8.3 7.2 93% 76.3 0.0
10 00:15 Calm 16.09 Fair CLR 7.2 6.9 98% 76.3 0.0
09 23:55 Calm 16.09 Fair CLR 7.3 6.7 96% 76.28 0.0
09 23:35 Calm 16.09 Fair CLR 7.4 6.8 96% 76.28 0.0
09 23:15 Calm 16.09 Fair CLR 8.3 6.9 91% 76.25 0.0
09 22:55 Calm 16.09 Fair CLR 8.6 7.5 93% 76.25 0.0
09 22:35 Calm 16.09 Fair CLR 9.2 7.4 89% 76.25 0.0
09 22:15 Calm 16.09 Fair CLR 10 7.9 87% 76.23 0.0
09 21:55 Calm 16.09 Fair CLR 10.5 7.6 82% 76.2 0.0
09 21:35 Calm 16.09 Fair CLR 10.4 7.8 84% 76.2 0.0
09 21:15 Calm 16.09 Fair CLR 13.4 6.7 64% 76.2 0.0
09 20:45 Calm 16.09 Fair CLR 12 7 72% 76.17 0.0
09 19:47 Calm 16.09 Fair CLR 18 5 43% 76.15 0.0
09 18:45 S 7 16.09 Fair CLR 21 6 38% 76.15 0.0
09 17:45 S 17 16.09 Fair CLR 23 5 31% 76.15 0.0
09 16:45 W 9 16.09 Fair CLR 24 5 29% 25 76.15 0.0
09 15:45 SW 22 16.09 Fair CLR 23 4 29% 76.2 0.0
09 14:47 S 13 16.09 Fair CLR 23 3 27% 76.2 0.0
09 13:47 SW 20 16.09 Fair CLR 22 5 33% 76.25 0.0
09 12:47 S 24 16.09 Fair CLR 21 6 38% 76.35 0.0
09 11:47 SW 13 16.09 Fair CLR 20 8 46% 76.43 0.0
09 10:47 SW 13 16.09 Fair CLR 17 7 52% 76.48 0.0
09 09:47 S 7 16.09 Fair CLR 12 6 67% 76.5 0.0
09 08:45 S 7 16.09 Fair CLR 5 5 100% 4 76.45 0.0
09 07:45 S 7 16.09 Fair CLR 1 1 100% -1 76.38 0.0
09 06:45 S 7 16.09 Fair CLR 1 1 100% -1 76.3 0.0
09 06:15 Calm 16.09 Fair CLR 1.9 1.9 100% 76.28 0.0
09 05:55 Calm 11.27 Fair CLR 1.5 1.5 100% 76.25 0.0
09 05:35 Calm 16.09 Fair CLR 2.2 2.2 100% 76.23 0.0
09 05:15 Calm 16.09 Fair CLR 1.9 1.9 100% 76.23 0.0
09 04:55 Calm 16.09 Fair CLR 2.3 2.3 100% 76.23 0.0
09 04:35 Calm 16.09 Fair CLR 2 2 100% 76.2 0.0
09 04:15 Calm 16.09 Fair CLR 2.1 2.1 100% 76.23 0.0
09 03:55 Calm 16.09 Fair CLR 2.9 2.9 100% 76.23 0.0
09 03:35 Calm 16.09 Fair CLR 2.4 2.4 100% 76.23 0.0
09 03:15 Calm 16.09 Fair CLR 2.9 2.9 100% 76.25 0.0
09 02:55 NW 6 16.09 Fair CLR 2.6 2.5 99% 76.25 0.0
09 02:35 Calm 16.09 Fair CLR 2.9 2.7 99% 76.25 0.0
09 02:15 Calm 16.09 Fair CLR 3.1 3.1 100% 76.28 0.0
09 01:55 Calm 16.09 Fair CLR 3.8 3.5 15.7 3.8 98% 76.28 0.0
09 01:35 SE 7 16.09 Fair CLR 5.3 4.6 95% 4 76.28 0.0
09 01:15 Calm 16.09 Fair CLR 4.9 4.9 100% 76.28 0.0
09 00:55 Calm 16.09 Fair CLR 5.1 4.8 98% 76.25 0.0
09 00:35 Calm 16.09 Fair CLR 4.6 3.8 95% 76.23 0.0
09 00:15 SE 7 16.09 Fair CLR 5.6 4.5 93% 4 76.23 0.0
08 23:55 Calm 16.09 Fair CLR 6.7 4.6 87% 76.25 0.0
08 23:35 Calm 16.09 Fair CLR 6.5 4.8 89% 76.23 0.0
08 23:15 SE 9 16.09 Fair CLR 9.3 5.4 77% 8 76.23 0.0
08 22:55 Calm 16.09 Fair CLR 9.1 5.7 79% 76.2 0.0
08 22:35 E 7 14.48 Fair CLR 8.2 6.3 88% 7 76.2 0.0
08 22:15 Calm 14.48 Fair CLR 9.5 5.8 78% 76.15 0.0
08 21:55 Calm 16.09 Fair CLR 8.7 5.1 78% 76.12 0.0
08 21:35 Calm 14.48 Fair CLR 9.4 5.2 75% 76.12 0.0
08 21:15 S 9 14.48 Fair CLR 12.9 5 59% 76.07 0.0
08 20:45 W 6 16.09 Fair CLR 12 4 58% 76.07 0.0
08 19:47 SW 6 16.09 Fair CLR 16 3 42% 76.02 0.0
08 18:47 W 20 16.09 Fair CLR 20 2 30% 75.97 0.0
08 17:47 W 15 16.09 Fair CLR 21 5 35% 75.9 0.0
08 16:47 W 7 16.09 Fair CLR 22 9 44% 75.87 0.0
08 15:47 W 22 16.09 Fair CLR 22 8 41% 75.84 0.0
08 14:47 SW 26 16.09 Fair CLR 21 12 57% 75.82 0.0
08 13:47 SW 26 16.09 Fair CLR 21 13 60% 75.84 0.0
08 12:47 SW 22 G 35 16.09 Fair CLR 21 12 57% 75.87 0.0
08 11:47 W 19 G 31 16.09 A Few Clouds FEW070 21 13 60% 75.9 0.0
08 10:47 W 19 G 31 16.09 Partly Cloudy SCT065 20 13 64% 75.9 0.0
08 09:47 W 19 16.09 A Few Clouds FEW065 19 14 73% 75.9 0.0
08 08:45 Calm 16.09 Mostly Cloudy BKN060 11 11 100% 75.84 0.0
08 07:47 Calm 11.27 Fog/Mist CLR 9 9 100% 75.84 0.0
08 07:45 Calm 16.09 Fair CLR 9 9 100% 75.84 0.0
08 07:15 Calm 8.05 Fog/Mist OVC120 10 10 100% 75.82 0.0
08 06:55 Calm 11.27 Overcast OVC120 9.3 9.3 100% 75.84 0.0
08 06:47 Calm 11.27 Fog/Mist CLR 9 9 100% 75.84 0.0
08 06:35 Calm 8.05 Fog/Mist OVC110 9.8 9.8 100% 75.84 0.0
08 06:15 Calm 8.05 Fog/Mist OVC110 9.6 9.6 100% 75.82 0.0
08 05:55 S 7 6.44 Fog/Mist SCT090 BKN110 OVC190 9.5 9.5 100% 9 75.79 0.0
08 05:35 Calm 8.05 Fog/Mist FEW060 OVC085 10.1 10.1 100% 75.82 0.0
08 05:15 Calm 8.05 Fog/Mist FEW060 OVC090 9 9 100% 75.79 0.0
08 04:55 SE 6 8.05 Fog/Mist FEW049 OVC100 9.4 9.4 100% 75.79 0.0
08 04:35 Calm 4.02 Fog/Mist FEW049 BKN100 BKN210 9.2 9.2 100% 75.79 0.0
08 04:15 Calm 1.61 Fog/Mist FEW060 SCT085 8.8 8.8 100% 75.79 0.0
08 03:55 Calm 1.61 Fog/Mist FEW085 SCT130 8.9 8.9 100% 75.79 0.0
08 03:35 Calm 1.61 Fog/Mist FEW095 SCT140 SCT220 9.2 9.2 100% 75.79 0.0
08 03:15 Calm 0.80 Fog FEW110 SCT220 9.3 9.3 100% 75.79 0.0
08 01:55 Calm 3.22 Fog/Mist BKN110 BKN220 9.5 9.5 100% 75.82 0.0
08 01:35 Calm 4.83 Fog/Mist BKN110 9.9 9.9 100% 75.84 0.0
08 01:15 SE 7 2.41 Fog/Mist BKN100 BKN120 10 10 100% 9 75.82 0.0
08 00:55 SW 6 6.44 Fog/Mist SCT090 BKN110 9.8 9.8 11.4 8.2 100% 75.87 0.0 0.23
08 00:35 S 6 2.41 Fog/Mist FEW080 BKN095 OVC120 10.1 10.1 100% 75.84 0.0
08 00:15 Calm 4.83 Light Rain Fog/Mist BKN080 OVC100 10.4 10.4 100% 75.9 0.0
07 23:55 SE 6 4.83 Fog/Mist SCT060 OVC090 10.2 10.2 100% 75.9 0.0 0.05
07 23:35 Calm 6.44 Fog/Mist BKN060 OVC100 10.6 10.6 100% 75.92 0.0 0.05
07 23:15 Calm 6.44 Light Rain Fog/Mist FEW049 SCT060 BKN085 OVC110 10.6 10.6 100% 75.95 0.0 0.03
07 22:55 Calm 4.02 Light Rain Fog/Mist FEW042 OVC080 10.6 10.6 100% 76 0.0 0.18
07 22:35 Calm 4.83 Light Rain Fog/Mist FEW041 OVC075 10.6 10.6 100% 76 0.0 0.1
07 22:15 Calm 6.44 Light Rain Fog/Mist SCT042 OVC080 10.7 10.7 100% 76.02 0.0 0.05
07 21:55 Calm 9.66 Light Rain Fog/Mist OVC047 11 11 100% 76.02 0.0
07 21:35 NW 11 11.27 Overcast BKN050 OVC060 11.1 11.1 100% 76.02 0.0
07 21:15 Calm 11.27 Mostly Cloudy FEW044 BKN055 10.6 10.6 100% 76 0.0
07 20:50 N 11 8.05 Fog/Mist FEW043 SCT060 10 10 100% 9 76.02 0.0
07 19:47 Calm 8.05 Fair with Haze CLR 9 9 100% 75.95 0.0
07 18:47 Calm 8.05 Fair with Haze CLR 10 10 100% 76.02 0.0
07 16:47 SE 9 11.27 Mostly Cloudy BKN012 13 11 88% 76.1 0.0
07 15:47 S 11 11.27 Overcast OVC012 12 11 94% 76.17 0.0
07 14:47 S 9 8.05 Fog/Mist OVC008 11 10 94% 76.28 0.0
07 13:47 S 9 6.44 Fog/Mist OVC008 10 10 100% 9 76.4 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)