Weather observations for the past three days for
Frederick Municipal Airport
Metric (Imperial)
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.
05 12:51 Calm 6.44 Fog/Mist OVC010 11 10 94% 76.66 0.0
05 11:51 Calm 4.83 Fog/Mist OVC007 9 9 100% 76.71 0.0
05 10:51 Calm 3.22 Fog/Mist OVC003 8 8 100% 76.76 0.0
05 09:45 Calm 0.80 Fog OVC002 7 7 100% 76.76 0.0
05 08:47 N 6 1.01 Fog OVC003 7 7 100% 76.73 0.0
05 07:45 Calm 2.41 Fog/Mist OVC004 6 6 100% 76.73 0.0
05 06:52 Calm 1.01 Fog OVC002 6 6 100% 76.66 0.0
05 06:15 N 7 1.21 Light Drizzle Fog/Mist VV002 5.9 5.9 100% 5 76.71 0.0 0.03
05 05:55 N 9 0.80 Light Rain Fog VV002 5.9 5.9 100% 4 76.71 0.0 0.05
05 05:35 N 7 0.80 Fog VV002 5.9 5.9 100% 5 76.68 0.0
05 05:15 Vrbl 7 0.80 Fog VV002 6 6 100% 5 76.66 0.0
05 04:55 NE 6 0.80 Fog VV002 6.1 6.1 100% 76.68 0.0
05 04:35 Calm 1.21 Fog/Mist VV002 6.1 6.1 100% 76.71 0.0
05 04:15 Vrbl 6 1.21 Fog/Mist VV002 6 6 100% 76.71 0.0
05 03:55 Calm 0.80 Fog VV002 6.1 6.1 100% 76.66 0.0
05 03:35 NE 6 1.21 Fog/Mist VV002 6.1 6.1 100% 76.68 0.0
05 03:15 N 9 0.80 Fog VV002 6 6 100% 4 76.71 0.0
05 02:55 N 6 0.80 Fog VV002 6 6 100% 76.71 0.0
05 02:15 Calm 0.80 Fog VV002 6 6 100% 76.73 0.0
05 01:55 Calm 0.80 Fog VV002 6.2 6.2 100% 76.76 0.0
05 01:30 Calm 0.80 Fog VV002 6.2 6.2 100% 76.78 0.0
05 01:15 Calm 0.80 Fog VV002 6.2 6.2 100% 76.81 0.0
05 00:55 Calm 0.80 Fog VV002 6.2 6.2 7.3 6.2 100% 76.81 0.0
05 00:35 N 6 0.80 Fog VV002 6.2 6.2 100% 76.81 0.0
05 00:15 N 6 0.80 Fog VV002 6.2 6.2 100% 76.81 0.0
04 23:55 N 7 0.40 Fog VV002 6.3 6.3 100% 5 76.81 0.0
04 23:35 N 6 0.40 Fog VV002 6.3 6.3 100% 76.84 0.0
04 23:15 Calm 0.40 Fog VV002 6.4 6.4 100% 76.81 0.0
04 22:55 N 9 1.21 Fog/Mist VV002 6.4 6.4 100% 5 76.81 0.0
04 22:35 NE 9 0.80 Fog VV002 6.5 6.5 100% 5 76.81 0.0
04 22:15 N 7 2.01 Fog/Mist OVC002 6.7 6.7 100% 6 76.84 0.0
04 21:55 N 7 8.05 Fog/Mist OVC004 6.7 6.7 100% 6 76.86 0.0
04 21:35 N 6 9.66 Fog/Mist OVC004 6.8 6.8 100% 76.86 0.0
04 21:15 N 6 9.66 Fog/Mist OVC004 6.9 6.9 100% 76.89 0.0
04 20:47 Calm 9.66 Fog/Mist OVC004 7 7 100% 76.89 0.0
04 19:47 Calm 9.66 Fog/Mist OVC005 7 7 100% 76.89 0.0
04 18:47 N 9 9.66 Fog/Mist OVC008 7 7 100% 5 76.89 0.0
04 17:47 N 7 9.66 Fog/Mist OVC011 8 8 100% 7 76.84 0.0
04 16:47 N 7 9.66 Fog/Mist BKN007 OVC012 8 8 100% 7 76.81 0.0
04 15:45 NE 9 4.83 Fog/Mist OVC020 8 8 100% 7 76.84 0.0
04 14:45 N 7 4.02 Fog/Mist OVC007 8 8 100% 7 76.86 0.0
04 13:47 NE 9 4.02 Light Rain Fog/Mist OVC007 7 7 100% 5 76.84 0.0
04 12:45 NE 11 4.02 Light Rain Fog/Mist OVC011 7 7 100% 5 76.91 0.0
04 11:47 NE 11 4.02 Light Rain Fog/Mist FEW006 OVC011 7 7 100% 5 76.91 0.0
04 10:47 N 11 4.02 Light Rain Fog/Mist BKN013 OVC031 6 6 100% 4 76.94 0.0
04 09:47 Vrbl 9 4.02 Fog/Mist OVC008 5 5 100% 3 76.94 0.0
04 08:47 Vrbl 11 3.22 Fog/Mist OVC004 5 5 100% 3 76.91 0.0
04 07:47 NW 7 1.61 Fog/Mist OVC008 5 5 100% 4 76.89 0.0
04 06:47 Calm 2.41 Overcast FEW004 OVC090 5 5 100% 76.86 0.0
04 06:15 SE 6 12.87 Light Rain OVC090 5.3 5.3 100% 76.78 0.0 0.03
04 05:55 Calm 9.66 Light Rain Fog/Mist OVC080 5.4 5.4 100% 76.78 0.0
04 05:35 Calm 16.09 Overcast OVC080 5.2 5.2 100% 76.78 0.0
04 05:15 Calm 16.09 Overcast FEW055 OVC080 5.2 5.2 100% 76.78 0.0
04 04:55 S 7 16.09 Overcast OVC080 5.2 5.2 100% 4 76.78 0.0
04 04:35 SW 9 16.09 Overcast OVC080 5.1 5.1 100% 3 76.78 0.0
04 04:15 S 7 16.09 Overcast SCT003 BKN080 OVC100 5 5 100% 4 76.76 0.0
04 03:55 Calm 16.09 Overcast FEW003 SCT050 BKN075 OVC100 4.9 4.9 100% 76.78 0.0
04 03:35 SW 6 16.09 Overcast FEW021 BKN055 OVC075 4.8 4.8 100% 76.78 0.0
04 03:15 S 6 16.09 Overcast FEW005 BKN016 OVC048 4.7 4.7 100% 76.78 0.0
04 02:55 Calm 16.09 Overcast OVC004 4.7 4.7 100% 76.81 0.0
04 02:35 S 7 16.09 Overcast OVC004 4.6 4.6 100% 3 76.84 0.0
04 02:15 SW 6 16.09 Overcast OVC004 4.5 4.5 100% 76.84 0.0
04 01:55 Calm 16.09 Overcast OVC004 4.4 4.4 100% 76.81 0.0
04 01:35 Calm 16.09 Overcast OVC004 4.6 4.6 100% 76.81 0.0
04 01:15 Calm 16.09 Overcast OVC004 4.2 4.2 100% 76.81 0.0
04 00:55 Calm 16.09 Overcast OVC003 4.1 4.1 4.3 2.1 100% 76.81 0.0 0.25
04 00:35 Calm 16.09 Overcast OVC004 4.1 4.1 100% 76.84 0.0
04 00:15 Calm 16.09 Overcast OVC004 4 4 100% 76.84 0.0
03 23:55 Calm 16.09 Overcast OVC003 3.8 3.8 100% 76.81 0.0
03 23:35 Calm 12.87 Overcast OVC004 3.8 3.8 100% 76.84 0.0
03 23:15 Calm 16.09 Overcast OVC004 3.6 3.6 100% 76.81 0.0
03 22:55 Calm 16.09 Overcast OVC004 3.4 3.4 100% 76.84 0.0 0.03
03 22:35 Calm 16.09 Overcast OVC004 3.4 3.4 100% 76.84 0.0 0.03
03 22:15 Calm 8.05 Light Rain Fog/Mist OVC004 3.4 3.4 100% 76.84 0.0 0.03
03 21:55 Calm 9.66 Light Rain Fog/Mist OVC004 3.1 3.1 100% 76.84 0.0 0.05 0.23
03 21:35 Calm 12.87 Light Rain OVC004 3 3 100% 76.86 0.0 0.03
03 21:15 Calm 11.27 Light Rain OVC004 2.9 2.9 100% 76.86 0.0
03 20:47 Calm 11.27 Overcast OVC005 3 3 100% 76.89 0.0
03 19:47 Calm 8.05 Light Rain OVC006 2 2 100% 76.89 0.0
03 18:47 Calm 4.83 Light Rain Fog/Mist OVC005 2 2 100% 76.99 0.0
03 17:47 Calm 2.41 Light Rain Fog/Mist OVC005 2 2 100% 77.01 0.0
03 16:47 Calm 1.01 Light Rain Fog/Mist OVC003 2 2 100% 77.01 0.0
03 15:47 Calm 1.01 Fog/Mist OVC002 2 2 100% 77.06 0.0
03 14:47 Calm 1.61 Fog/Mist OVC002 2 2 100% 77.09 0.0
03 13:45 Calm 1.61 Fog/Mist OVC005 1 1 100% 77.19 0.0
03 12:45 Calm 1.01 Fog/Mist OVC005 1 1 100% 77.29 0.0
03 11:50 Calm 1.61 Fog/Mist OVC005 0 0 100% 77.39 0.0
03 10:47 Calm 1.01 Fog/Mist OVC005 0 0 100% 77.44 0.0
03 09:47 Calm 1.01 Light Rain Fog/Mist VV005 0 0 100% 77.52 0.0
03 08:47 Calm 1.61 Light Rain Fog/Mist OVC007 0 0 100% 77.55 0.0
03 07:47 Calm 4.83 Fog/Mist OVC007 0 0 100% 77.55 0.0
03 06:47 Calm 4.83 Light Rain Fog/Mist OVC008 0 0 100% 77.52 0.0
03 06:15 Calm 12.87 Overcast OVC009 -0.3 -0.4 99% 77.55 0.0 0.03
03 05:55 Calm 8.05 Unknown Precip Fog/Mist OVC009 -0.3 -0.5 99% 77.55 0.0 0.03
03 05:35 Calm 11.27 Unknown Precip OVC009 -0.2 -0.4 99% 77.55 0.0
03 05:15 Calm 14.48 Overcast OVC013 -0.2 -0.6 97% 77.52 0.0
03 04:55 Calm 8.05 Fog/Mist FEW008 OVC016 -0.2 -0.4 99% 77.57 0.0 0.05
03 04:35 Calm 8.05 Unknown Precip Fog/Mist BKN007 OVC016 -0.4 -0.4 100% 77.57 0.0 0.05
03 04:15 Calm 4.83 Unknown Precip Fog/Mist BKN007 OVC018 -0.6 -0.6 100% 77.57 0.0 0.03
03 03:55 Calm 4.83 Unknown Precip Fog/Mist BKN008 OVC019 -0.8 -0.8 100% 77.6 0.0 0.03 0.05
03 03:35 Calm 4.83 Fog/Mist BKN007 OVC015 -0.8 -0.8 100% 77.62 0.0
03 03:15 Calm 4.83 Unknown Precip Fog/Mist OVC007 -0.9 -0.9 100% 77.62 0.0
03 02:55 N 6 4.83 Fog/Mist OVC007 -0.9 -0.9 100% 77.65 0.0 0.03
03 02:35 N 6 4.83 Fog/Mist OVC007 -0.9 -0.9 100% 77.65 0.0 0.03
03 02:15 Calm 4.83 Unknown Precip Fog/Mist OVC007 -0.9 -0.9 100% 77.67 0.0 0.03
03 01:55 N 6 6.44 Unknown Precip Fog/Mist OVC007 -0.9 -0.9 100% 77.67 0.0
03 01:35 Calm 6.44 Unknown Precip Fog/Mist OVC007 -0.9 -1 99% 77.67 0.0
03 01:15 Calm 9.66 Fog/Mist OVC007 -1.1 -1.2 99% 77.7 0.0
03 00:55 Calm 8.05 Fog/Mist OVC007 -1.2 -1.3 -0.7 -1.3 99% 77.72 0.0
03 00:35 Calm 9.66 Fog/Mist OVC007 -1.2 -1.2 100% 77.7 0.0
03 00:15 Calm 9.66 Fog/Mist OVC007 -1.2 -1.3 99% 77.72 0.0
02 23:55 Calm 12.87 Overcast OVC008 -0.9 -1.5 96% 77.72 0.0
02 23:35 E 6 14.48 Overcast OVC008 -1 -1.5 96% 77.72 0.0
02 23:15 Calm 12.87 Overcast OVC009 -1.2 -1.6 97% 77.75 0.0
02 22:55 Calm 12.87 Overcast OVC010 -1.1 -1.9 94% 77.75 0.0
02 22:35 Calm 16.09 Overcast OVC010 -1 -1.8 94% 77.75 0.0
02 22:15 E 7 16.09 Overcast OVC010 -0.8 -2 92% -3 77.77 0.0
02 21:55 Calm 16.09 Overcast OVC011 -1 -2 93% 77.77 0.0
02 21:35 Calm 16.09 Overcast OVC012 -0.8 -2.1 91% 77.77 0.0
02 21:15 Calm 16.09 Overcast OVC012 -0.8 -2.2 90% 77.77 0.0
02 20:45 Calm 4.83 Fog/Mist OVC012 -1 -2 93% 77.77 0.0
02 19:47 Calm 3.22 Light Snow Fog/Mist OVC012 -1 -2 93% 77.77 0.0
02 18:47 Calm 2.41 Light Snow Fog/Mist OVC011 -1 -2 93% 77.77 0.0
02 17:47 Calm 2.41 Light Snow Fog/Mist OVC012 -1 -2 93% 77.75 0.0
02 16:45 Calm 2.41 Light Snow Fog/Mist BKN008 OVC015 -1 -2 93% 77.75 0.0
02 15:45 N 7 1.61 Light Snow Fog/Mist OVC015 -2 -2 100% -4 77.72 0.0
02 14:47 N 6 1.61 Light Snow Fog/Mist OVC016 -1 -3 86% 77.77 0.0
02 13:47 Calm 4.83 Overcast BKN023 OVC035 0 -7 60% 77.77 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)