National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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.
15 07:25 Calm 7.00 Overcast BKN009 OVC024 75.2 71.6 89% 75 30.11 0.0
15 06:47 Calm 7.00 NULL NULL 75.2 73.4 94% 74 30.09 0.0
15 03:00 Calm 0.00 NULL NULL 75.2 71.6 89% 75 30.07 0.0
15 02:50 Calm 0.00 Overcast BKN008 BKN014 OVC026 75.2 71.6 89% 75 30.07 0.0
15 02:40 Calm 0.00 Overcast BKN008 BKN014 OVC026 75.2 71.6 89% 75 30.07 0.0
15 02:30 Calm 0.00 Overcast BKN008 BKN014 OVC023 75.2 73.4 94% 74 30.07 0.0
15 02:20 Calm 0.00 Overcast BKN008 BKN014 OVC023 75.2 73.4 94% 74 30.08 0.0
15 02:10 Calm 0.00 NULL NULL 75.2 73.4 94% 74 30.07 0.0
15 02:00 Calm 0.00 NULL NULL 73.4 71.6 94% 30.07 0.0
15 01:50 Calm 0.00 NULL NULL 73.4 71.6 94% 30.07 0.0
15 01:40 N 5 0.00 NULL NULL 73.4 71.6 94% 30.07 0.0
15 01:30 Calm 0.00 Overcast OVC110 73.4 71.6 94% 30.07 0.0
15 01:20 Calm 0.00 NULL NULL 73.4 71.6 94% 30.06 0.0
15 01:10 Calm 0.00 NULL NULL 73.4 71.6 94% 30.07 0.0
15 01:00 Calm 0.00 NULL NULL 73.4 71.6 94% 30.07 0.0
15 00:50 Calm 0.00 NULL NULL 73.4 71.6 94% 30.07 0.0
15 00:40 Calm 0.00 NULL NULL 75.2 71.6 89% 75 30.07 0.0
15 00:30 Calm 0.00 NULL NULL 73.4 71.6 94% 30.07 0.0
15 00:20 Calm 0.00 NULL NULL 73.4 71.6 94% 30.07 0.0
15 00:10 Calm 0.00 NULL NULL 73.4 71.6 94% 30.07 0.0
14 23:50 Calm 0.00 NULL NULL 73.4 71.6 94% 30.08 0.0
14 23:40 Calm 0.00 Mostly Cloudy BKN023 73.4 71.6 94% 30.08 0.0
14 23:30 Calm 0.00 Mostly Cloudy BKN021 73.4 71.6 94% 30.07 0.0
14 23:20 Calm 0.00 Mostly Cloudy BKN021 73.4 71.6 94% 30.06 0.0
14 23:10 Calm 0.00 Overcast OVC021 73.4 71.6 94% 30.06 0.0
14 23:00 Calm 0.00 Overcast OVC021 75.2 71.6 89% 75 30.06 0.0
14 22:50 Calm 0.00 Mostly Cloudy BKN021 73.4 71.6 94% 30.06 0.0
14 22:40 Calm 0.00 Mostly Cloudy BKN021 73.4 71.6 94% 30.07 0.0
14 22:30 Calm 0.00 NULL NULL 73.4 71.6 94% 30.06 0.0
14 22:20 Calm 0.00 Mostly Cloudy BKN020 73.4 71.6 94% 30.06 0.0
14 22:10 Calm 0.00 Mostly Cloudy BKN020 73.4 71.6 94% 30.06 0.0
14 20:47 Calm 10.00 Mostly Cloudy SCT035 BKN100 77 73.4 89% 78 30.04 0.0
14 19:47 Vrbl 3 10.00 Mostly Cloudy BKN032 BKN100 78.8 73.4 84% 82 30.04 0.0
14 18:47 NE 9 10.00 Fair CLR 82.4 75.2 79% 89 30.02 0.0
14 17:47 Calm 10.00 Overcast SCT040 OVC100 82.4 73.4 74% 88 30 0.0
14 16:47 NW 13 8.00 Thunderstorm Light Rain BKN039 OVC100 80.6 73.4 79% 85 30.03 0.0
14 15:47 S 5 10.00 Mostly Cloudy BKN039 BKN044 87.8 73.4 62% 96 30 0.0
14 14:47 S 9 10.00 Mostly Cloudy BKN032 BKN040 91.4 73.4 56% 100 29.99 0.0
14 13:47 SW 8 10.00 Mostly Cloudy BKN025 BKN040 89.6 73.4 59% 98 30.02 0.0
14 12:47 S 5 10.00 Mostly Cloudy BKN028 89.6 75.2 63% 100 30.03 0.0
14 11:47 Calm 10.00 Mostly Cloudy BKN025 86 75.2 70% 95 30.06 0.0
14 10:47 S 3 10.00 Overcast OVC020 82.4 73.4 74% 88 30.06 0.0
14 09:47 SW 6 10.00 Mostly Cloudy BKN014 BKN020 82.4 73.4 74% 88 30.06 0.0
14 08:47 SW 3 7.00 Mostly Cloudy BKN011 BKN014 78.8 73.4 84% 82 30.06 0.0
14 07:47 Calm 5.00 Fog/Mist OVC008 78.8 75.2 89% 82 30.05 0.0
14 06:47 Calm 5.00 Fog/Mist OVC007 77 73.4 89% 78 30.04 0.0
14 06:00 S 3 0.00 Overcast BKN011 OVC016 75.2 73.4 94% 74 30.03 0.0
14 05:50 S 3 0.00 Overcast OVC015 75.2 73.4 94% 74 30.03 0.0
14 05:40 Calm 0.00 NULL NULL 75.2 73.4 94% 74 30.03 0.0
14 05:30 Calm 0.00 NULL NULL 75.2 73.4 94% 74 30.03 0.0
14 05:20 Calm 0.00 Overcast OVC015 75.2 73.4 94% 74 30.03 0.0
14 05:10 Calm 0.00 Mostly Cloudy BKN015 75.2 73.4 94% 74 30.03 0.0
14 05:00 Calm 0.00 NULL NULL 75.2 73.4 94% 74 30.03 0.0
14 04:50 Calm 0.00 NULL NULL 75.2 71.6 89% 75 30.03 0.0
14 04:40 Calm 0.00 NULL NULL 75.2 71.6 89% 75 30.03 0.0
14 04:30 Calm 0.00 NULL NULL 75.2 73.4 94% 74 30.03 0.0
14 04:20 Calm 0.00 NULL NULL 75.2 73.4 94% 74 30.03 0.0
14 04:10 Calm 0.00 Mostly Cloudy BKN017 77 73.4 89% 78 30.03 0.0
14 04:00 Calm 0.00 Mostly Cloudy BKN017 77 73.4 89% 78 30.03 0.0
14 03:50 S 3 0.00 NULL NULL 77 73.4 89% 78 30.03 0.0
14 03:40 Calm 0.00 NULL NULL 77 73.4 89% 78 30.03 0.0
14 03:30 Calm 0.00 NULL NULL 77 73.4 89% 78 30.03 0.0
14 03:20 Calm 0.00 NULL NULL 77 73.4 89% 78 30.03 0.0
14 03:10 Calm 0.00 NULL NULL 77 73.4 89% 78 30.03 0.0
14 03:00 Calm 0.00 NULL NULL 77 73.4 89% 78 30.03 0.0
14 02:50 Calm 0.00 NULL NULL 77 73.4 89% 78 30.04 0.0
14 02:40 Calm 0.00 NULL NULL 77 73.4 89% 78 30.04 0.0
14 02:30 Calm 0.00 NULL NULL 77 73.4 89% 78 30.04 0.0
14 02:20 Calm 0.00 NULL NULL 77 73.4 89% 78 30.04 0.0
14 02:10 Calm 0.00 NULL NULL 77 73.4 89% 78 30.04 0.0
14 02:00 Calm 0.00 NULL NULL 77 73.4 89% 78 30.04 0.0
14 01:50 S 3 0.00 NULL NULL 78.8 73.4 84% 82 30.04 0.0
14 01:30 S 5 0.00 NULL NULL 78.8 73.4 84% 82 30.04 0.0
14 01:20 S 3 0.00 NULL NULL 78.8 73.4 84% 82 30.04 0.0
14 01:10 S 5 0.00 NULL NULL 78.8 73.4 84% 82 30.05 0.0
14 01:00 S 3 0.00 NULL NULL 78.8 73.4 84% 82 30.05 0.0
14 00:50 S 3 0.00 NULL NULL 78.8 73.4 84% 82 30.05 0.0
14 00:40 SE 3 0.00 NULL NULL 78.8 73.4 84% 82 30.06 0.0
14 00:30 Calm 0.00 NULL NULL 78.8 73.4 84% 82 30.06 0.0
14 00:10 Calm 0.00 NULL NULL 78.8 73.4 84% 82 30.05 0.0
14 00:00 Calm 0.00 NULL NULL 78.8 73.4 84% 82 30.06 0.0
13 23:50 Calm 0.00 NULL NULL 78.8 73.4 84% 82 30.06 0.0
13 23:40 Calm 0.00 Overcast BKN025 OVC036 78.8 73.4 84% 82 30.06 0.0
13 23:30 Calm 0.00 Overcast BKN025 BKN033 OVC039 78.8 73.4 84% 82 30.06 0.0
13 23:20 Calm 0.00 Overcast BKN027 BKN033 OVC039 78.8 73.4 84% 82 30.06 0.0
13 23:10 Calm 0.00 Overcast BKN027 OVC037 78.8 73.4 84% 82 30.06 0.0
13 23:00 Calm 0.00 NULL NULL 78.8 73.4 84% 82 30.06 0.0
13 22:50 Calm 0.00 NULL NULL 77 73.4 89% 78 30.06 0.0
13 22:40 Calm 0.00 NULL NULL 77 73.4 89% 78 30.06 0.0
13 22:30 Calm 0.00 Overcast OVC037 78.8 73.4 84% 82 30.06 0.0
13 22:20 Calm 0.00 NULL NULL 78.8 73.4 84% 82 30.05 0.0
13 22:10 Calm 0.00 NULL NULL 0 0 0% 30.05 0.0
13 20:47 Calm 10.00 Partly Cloudy SCT041 82.4 73.4 74% 88 30.03 0.0
13 19:47 S 5 10.00 Partly Cloudy SCT040 84.2 73.4 70% 91 30.01 0.0
13 18:47 S 5 10.00 Mostly Cloudy BKN027 86 75.2 70% 95 29.99 0.0
13 17:47 S 7 10.00 Partly Cloudy SCT040 86 73.4 66% 93 30 0.0
13 16:47 SE 9 10.00 Mostly Cloudy BKN040 87.8 73.4 62% 96 30.01 0.0
13 15:50 SE 9 10.00 Partly Cloudy SCT035 89.6 75.2 63% 100 30.02 0.0
13 14:47 SE 12 10.00 Mostly Cloudy BKN035 BKN070 89.6 75.2 63% 100 30.03 0.0
13 13:47 Calm 10.00 Mostly Cloudy BKN035 89.6 73.4 59% 98 30.03 0.0
13 13:10 SW 5 10.00 Thunderstorm in Vicinity BKN030 89.6 73.4 59% 98 30.05 0.0
13 12:47 W 6 10.00 Mostly Cloudy BKN030 89.6 73.4 59% 98 30.05 0.0
13 11:46 SW 6 10.00 Mostly Cloudy BKN020 87.8 73.4 62% 96 30.06 0.0
13 10:47 SW 3 10.00 Mostly Cloudy BKN020 BKN037 84.2 73.4 70% 91 30.07 0.0
13 09:47 S 5 10.00 Mostly Cloudy BKN011 BKN031 84.2 75.2 74% 92 30.07 0.0
13 08:47 S 5 6.00 Fog/Mist BKN010 80.6 75.2 84% 86 30.06 0.0
13 07:47 Calm 6.00 Fog/Mist BKN010 OVC025 78.8 73.4 84% 82 30.07 0.0
13 06:45 Calm 6.00 Fog/Mist BKN011 77 73.4 89% 78 30.06 0.0
13 06:00 Calm 0.00 NULL NULL 77 73.4 89% 78 30.05 0.0
13 05:50 Calm 0.00 Overcast OVC011 75.2 73.4 94% 74 30.05 0.0
13 05:40 Calm 0.00 Overcast OVC011 75.2 71.6 89% 75 30.04 0.0
13 05:30 Calm 0.00 Overcast OVC011 75.2 71.6 89% 75 30.04 0.0
13 05:20 Calm 0.00 Overcast OVC011 75.2 71.6 89% 75 30.04 0.0
13 05:10 Calm 0.00 Overcast BKN013 OVC025 75.2 71.6 89% 75 30.04 0.0
13 05:00 Calm 0.00 Overcast BKN013 OVC025 75.2 71.6 89% 75 30.03 0.0
13 04:50 Calm 0.00 NULL NULL 75.2 71.6 89% 75 30.03 0.0
13 04:40 Calm 0.00 NULL NULL 75.2 71.6 89% 75 30.03 0.0
13 04:30 Calm 0.00 Overcast OVC024 77 71.6 83% 78 30.03 0.0
13 04:20 Calm 0.00 Overcast OVC024 77 71.6 83% 78 30.04 0.0
13 04:10 Calm 0.00 Overcast OVC026 75.2 71.6 89% 75 30.03 0.0
13 04:00 Calm 0.00 Mostly Cloudy BKN026 73.4 71.6 94% 30.03 0.0
13 03:50 Calm 0.00 Mostly Cloudy BKN026 75.2 71.6 89% 75 30.03 0.0
13 03:40 Calm 0.00 Mostly Cloudy BKN024 75.2 71.6 89% 75 30.03 0.0
13 03:30 Calm 0.00 NULL NULL 75.2 71.6 89% 75 30.03 0.0
13 03:20 S 5 0.00 NULL NULL 75.2 71.6 89% 75 30.03 0.0
13 03:10 S 3 0.00 NULL NULL 75.2 71.6 89% 75 30.03 0.0
13 03:00 S 3 0.00 NULL NULL 75.2 71.6 89% 75 30.03 0.0
13 02:50 S 3 0.00 NULL NULL 75.2 71.6 89% 75 30.03 0.0
13 02:40 SE 5 0.00 NULL NULL 75.2 71.6 89% 75 30.03 0.0
13 02:30 Calm 0.00 NULL NULL 75.2 71.6 89% 75 30.03 0.0
13 02:20 Calm 0.00 NULL NULL 75.2 71.6 89% 75 30.03 0.0
13 02:10 Calm 0.00 NULL NULL 75.2 73.4 94% 74 30.03 0.0
13 01:50 Calm 0.00 NULL NULL 0 0 0% 30.03 0.0
13 01:40 Calm 0.00 Overcast OVC046 75.2 73.4 94% 74 30.04 0.0
13 01:30 Calm 0.00 NULL NULL 75.2 73.4 94% 74 30.04 0.0
13 01:10 Calm 0.00 Mostly Cloudy BKN046 75.2 73.4 94% 74 30.04 0.0
13 01:00 Calm 0.00 NULL NULL 75.2 71.6 89% 75 30.05 0.0
13 00:50 Calm 0.00 NULL NULL 77 73.4 89% 78 30.05 0.0
13 00:40 Calm 0.00 NULL NULL 77 71.6 83% 78 30.05 0.0
13 00:30 Calm 0.00 NULL NULL 77 73.4 89% 78 30.05 0.0
13 00:20 Calm 0.00 Mostly Cloudy BKN110 77 73.4 89% 78 30.04 0.0
13 00:10 Calm 0.00 NULL NULL 77 73.4 89% 78 30.04 0.0
13 00:00 Calm 0.00 NULL NULL 77 73.4 89% 78 30.05 0.0
12 23:50 Calm 0.00 NULL NULL 77 73.4 89% 78 30.05 0.0
12 23:40 Calm 0.00 Overcast OVC100 77 73.4 89% 78 30.06 0.0
12 23:30 Calm 0.00 Overcast OVC090 77 73.4 89% 78 30.06 0.0
12 23:20 Calm 0.00 Mostly Cloudy BKN090 BKN120 77 73.4 89% 78 30.06 0.0
12 23:10 Calm 0.00 Mostly Cloudy BKN090 77 73.4 89% 78 30.06 0.0
12 23:00 Calm 0.00 Mostly Cloudy BKN090 78.8 73.4 84% 82 30.07 0.0
12 22:50 Calm 0.00 Overcast OVC100 77 73.4 89% 78 30.07 0.0
12 22:40 Calm 0.00 Mostly Cloudy BKN100 78.8 73.4 84% 82 30.07 0.0
12 20:47 S 3 10.00 Fair CLR 80.6 73.4 79% 85 30.03 0.0
12 19:47 S 3 10.00 Partly Cloudy SCT050 82.4 71.6 70% 87 30.02 0.0
12 18:47 N 6 10.00 Mostly Cloudy BKN030 BKN050 84.2 73.4 70% 91 30.02 0.0
12 17:47 SE 9 G 17 10.00 Mostly Cloudy BKN030 89.6 75.2 63% 100 29.98 0.0
12 16:55 S 6 10.00 Mostly Cloudy BKN030 93.2 75.2 56% 105 29.99 0.0
12 15:47 S 5 10.00 Mostly Cloudy BKN040 BKN060 93.2 77 59% 107 29.99 0.0
12 14:47 S 5 10.00 Mostly Cloudy BKN030 95 77 56% 110 30.01 0.0
12 13:47 S 5 10.00 Mostly Cloudy BKN030 93.2 73.4 53% 103 30.03 0.0
12 12:47 SW 6 10.00 Mostly Cloudy BKN030 91.4 73.4 56% 100 30.05 0.0
12 11:49 SE 3 10.00 Mostly Cloudy BKN027 89.6 75.2 63% 100 30.06 0.0
12 10:47 Calm 10.00 Mostly Cloudy BKN020 87.8 75.2 66% 98 30.06 0.0
12 09:47 Calm 10.00 Mostly Cloudy BKN013 84.2 75.2 74% 92 30.07 0.0
12 08:49 Calm 6.00 Fog/Mist BKN013 80.6 73.4 79% 85 30.07 0.0
12 07:47 Calm 10.00 Mostly Cloudy BKN011 75.2 71.6 89% 75 30.06 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)