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.
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
07 12:47 S 9 6.44 Fog/Mist OVC007 9 9 100% 8 76.53 0.0
07 11:47 S 9 6.44 Fog/Mist OVC007 8 8 100% 7 76.61 0.0
07 10:47 S 9 6.44 Fog/Mist OVC006 8 8 100% 7 76.71 0.0
07 09:47 S 9 4.83 Fog/Mist OVC004 7 7 100% 5 76.73 0.0
07 08:47 Calm 3.22 Fog/Mist OVC004 6 6 100% 76.81 0.0
07 07:47 Calm 2.01 Fog/Mist OVC003 5 5 100% 76.86 0.0
07 06:47 Calm 1.21 Fog/Mist OVC004 5 5 100% 76.86 0.0
07 06:15 S 6 9.66 Fog/Mist OVC004 4.9 4.9 100% 76.91 0.0
07 05:55 SE 6 11.27 Overcast OVC004 4.9 4.9 100% 76.89 0.0
07 05:35 SE 6 12.87 Overcast OVC004 5 5 100% 76.91 0.0
07 05:15 SE 6 16.09 Overcast OVC005 5.1 5.1 100% 76.89 0.0
07 04:55 SE 7 16.09 Overcast OVC006 5.2 5.2 100% 4 76.91 0.0
07 04:35 Vrbl 6 16.09 Overcast OVC005 5.3 5.3 100% 76.91 0.0
07 04:15 SE 7 16.09 Overcast OVC005 5.2 5.2 100% 4 76.91 0.0
07 03:55 S 6 11.27 Overcast OVC006 5.4 5.4 100% 76.94 0.0
07 03:35 SE 9 12.87 Overcast OVC006 5.4 5.4 100% 4 76.96 0.0
07 03:15 Calm 4.02 Fog/Mist OVC006 5.7 5.7 100% 76.99 0.0
07 02:55 SE 6 6.44 Fog/Mist BKN005 OVC009 5.7 5.7 100% 77.01 0.0
07 02:35 Calm 4.02 Fog/Mist OVC004 5.9 5.9 100% 77.01 0.0
07 02:15 SE 7 6.44 Fog/Mist OVC006 6 6 100% 5 77.01 0.0
07 01:55 SE 7 9.66 Fog/Mist OVC006 6.1 6.1 100% 5 77.04 0.0
07 01:35 E 6 6.44 Fog/Mist OVC005 6 6 100% 77.04 0.0
07 01:15 E 7 8.05 Fog/Mist OVC004 6.1 6.1 100% 5 77.09 0.0
07 00:55 SE 7 9.66 Fog/Mist OVC005 6.3 6.3 7.8 6.3 100% 5 77.09 0.0
07 00:35 E 7 11.27 Overcast OVC005 6.4 6.4 100% 5 77.09 0.0
07 00:15 SE 9 11.27 Overcast OVC005 6.5 6.5 100% 5 77.11 0.0
06 23:55 E 7 12.87 Overcast OVC005 6.7 6.7 100% 6 77.11 0.0
06 23:35 SE 7 16.09 Overcast OVC006 6.6 6.6 100% 5 77.11 0.0
06 23:15 SE 7 16.09 Overcast OVC006 6.8 6.8 100% 6 77.11 0.0
06 22:55 SE 6 12.87 Overcast OVC005 6.9 6.9 100% 77.11 0.0
06 22:35 SE 9 11.27 Overcast OVC005 6.9 6.9 100% 5 77.11 0.0
06 22:15 SE 9 11.27 Overcast OVC005 6.9 6.9 100% 5 77.14 0.0
06 21:55 Calm 6.44 Fog/Mist OVC004 6.9 6.9 100% 77.17 0.0
06 21:35 E 7 8.05 Fog/Mist OVC004 7 7 100% 6 77.17 0.0
06 21:15 E 6 8.05 Fog/Mist OVC005 7.2 7.2 100% 77.19 0.0
06 20:47 Vrbl 6 6.44 Fog/Mist OVC005 7 7 100% 77.17 0.0
06 19:47 Vrbl 9 6.44 Fog/Mist OVC007 8 7 93% 7 77.11 0.0
06 18:47 Vrbl 7 6.44 Fog/Mist OVC008 8 8 100% 7 77.09 0.0
06 17:47 Vrbl 7 6.44 Fog/Mist OVC008 8 8 100% 7 77.06 0.0
06 16:47 Vrbl 7 6.44 Fog/Mist OVC008 9 9 100% 8 77.04 0.0
06 15:47 Vrbl 7 4.83 Fog/Mist OVC008 9 9 100% 8 77.01 0.0
06 14:47 Vrbl 7 4.83 Fog/Mist OVC008 9 9 100% 8 77.01 0.0
06 13:47 Vrbl 7 4.83 Fog/Mist OVC008 9 9 100% 8 77.01 0.0
06 12:47 E 6 4.83 Fog/Mist OVC008 9 9 100% 77.04 0.0
06 11:47 E 6 2.41 Fog/Mist OVC003 9 9 100% 77.04 0.0
06 10:47 N 11 1.01 Fog/Mist VV002 8 8 100% 6 77.01 0.0
06 09:47 N 9 0.61 Fog VV002 8 8 100% 7 77.01 0.0
06 08:47 NE 9 0.40 Fog VV002 8 8 100% 7 76.96 0.0
06 07:47 NE 13 0.40 Fog VV001 8 8 100% 6 76.94 0.0
06 06:47 Calm 0.40 Fog VV001 8 8 100% 76.07 0.0
06 06:15 N 7 1.21 Fog/Mist OVC002 8.1 8.1 100% 7 76.84 0.0
06 05:55 N 9 1.61 Fog/Mist OVC002 8.1 8.1 100% 7 76.84 0.0 0.03
06 05:35 N 9 2.01 Fog/Mist OVC002 8.2 8.2 100% 7 76.81 0.0 0.03
06 05:15 N 11 2.01 Fog/Mist OVC002 8.3 8.3 100% 7 76.81 0.0 0.03
06 04:55 N 9 2.01 Fog/Mist OVC002 8.6 8.6 100% 7 76.78 0.0
06 04:35 N 13 1.61 Fog/Mist OVC002 8.9 8.9 100% 7 76.78 0.0
06 04:15 N 11 1.61 Fog/Mist VV002 9.1 9.1 100% 8 76.78 0.0
06 03:55 N 7 1.21 Fog/Mist VV002 9.2 9.2 100% 8 76.76 0.0
06 03:35 Vrbl 7 2.01 Fog/Mist OVC002 9.3 9.3 100% 9 76.76 0.0
06 03:15 N 9 4.83 Fog/Mist OVC003 9.4 9.4 100% 8 76.73 0.0
06 02:55 N 7 6.44 Fog/Mist OVC003 9.4 9.4 100% 9 76.73 0.0
06 02:35 N 7 8.05 Fog/Mist OVC003 9.4 9.4 100% 9 76.73 0.0
06 02:15 N 7 6.44 Fog/Mist OVC004 9.6 9.6 100% 9 76.71 0.0
06 01:55 Vrbl 6 4.02 Fog/Mist OVC004 9.5 9.5 100% 76.73 0.0
06 01:35 Calm 6.44 Fog/Mist OVC004 9.6 9.6 100% 76.71 0.0
06 01:15 Calm 6.44 Fog/Mist OVC005 9.6 9.6 100% 76.71 0.0
06 00:55 N 7 6.44 Fog/Mist OVC005 9.7 9.7 10.7 9.7 100% 9 76.68 0.0 1.63
06 00:35 N 6 8.05 Fog/Mist OVC007 9.9 9.9 100% 76.68 0.0
06 00:15 N 6 6.44 Light Rain Fog/Mist OVC007 9.8 9.8 100% 76.66 0.0
05 23:55 NE 9 4.83 Fog/Mist BKN006 10.1 10.1 100% 76.68 0.0
05 23:35 NE 6 4.83 Fog/Mist SCT003 SCT008 BKN100 9.9 9.9 100% 76.66 0.0
05 22:55 NW 6 4.83 Fog/Mist SCT090 OVC110 10.2 10.2 100% 76.63 0.0 0.15
05 22:35 NW 11 4.02 Fog/Mist FEW050 OVC090 10.2 10.2 100% 76.63 0.0 0.15
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)