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.
04 05:35 Vrbl 5 10.00 Mostly Cloudy SCT060 BKN085 BKN140 71.1 71.1 100% 29.96 0.0
04 05:15 S 3 10.00 Mostly Cloudy SCT060 BKN080 BKN140 71.1 71.1 100% 29.97 0.0
04 04:55 W 6 10.00 Overcast FEW060 SCT080 BKN120 OVC150 71.4 70.9 98% 29.96 0.0
04 04:35 SW 7 10.00 Overcast BKN120 OVC150 71.2 71.1 99% 29.95 0.0
04 04:15 S 5 10.00 Overcast BKN120 OVC150 71.1 71.1 100% 29.94 0.0
04 03:55 SW 6 10.00 Overcast OVC150 71.1 70.9 99% 29.94 0.0
04 03:35 SW 5 10.00 Overcast OVC150 70.9 70.9 100% 29.94 0.0
04 03:15 SW 5 10.00 Overcast OVC150 70.7 70.7 100% 29.95 0.0
04 02:55 S 6 10.00 Partly Cloudy SCT150 70.2 70.2 100% 29.94 0.0
04 02:35 SE 3 10.00 Partly Cloudy FEW140 SCT160 69.8 69.8 100% 29.94 0.0
04 02:15 SE 5 10.00 A Few Clouds FEW160 69.6 69.6 100% 29.93 0.0
04 01:55 S 3 10.00 Fair CLR 70.2 70.2 81.5 70.2 100% 29.94 0.0 0.39
04 01:35 Calm 10.00 Fair CLR 70.3 70.2 99% 29.95 0.0
04 01:15 SW 10 10.00 Fair CLR 71.1 70.2 97% 29.96 0.0
04 00:55 SW 9 10.00 Fair CLR 71.1 71.1 100% 29.97 0.0 0.02
04 00:35 SW 5 8.00 Light Rain CLR 70.7 70.7 100% 29.98 0.0 0.02
04 00:15 SE 5 6.00 Light Rain Fog/Mist FEW090 70.5 70.5 100% 29.94 0.0 0.02
03 23:55 E 6 6.00 Light Rain Fog/Mist FEW047 SCT060 BKN090 72.7 70.3 92% 30 0.0 0.04
03 23:35 NW 8 7.00 Light Rain SCT060 BKN080 OVC090 73.9 69.8 87% 30.03 0.0 0.02
03 23:15 NW 14 G 21 9.00 Light Rain SCT075 BKN090 OVC110 75.2 70.3 85% 75 30.02 0.0
03 22:55 Calm 6.00 Fog/Mist FEW032 SCT120 73.6 72.3 96% 29.98 0.0 0.33 0.33
03 22:35 E 7 2.00 Thunderstorm Light Rain Fog/Mist SCT030 SCT042 72.9 72.5 99% 30 0.0 0.33
03 22:15 NW 21 G 31 9.00 Light Rain Thunderstorm in Vicinity and Breezy FEW025 SCT042 SCT050 BKN060 81 73.2 77% 86 30.03 0.0
03 21:55 Calm 10.00 Fair CLR 79.2 78.3 97% 84 29.95 0.0
03 21:35 SW 3 10.00 Fair CLR 79.2 78.1 97% 84 29.95 0.0
03 21:15 SE 3 10.00 Fair CLR 79.9 77.9 94% 86 29.95 0.0
03 20:47 SE 5 10.00 Fair CLR 80.6 77 89% 87 29.97 0.0
03 19:47 Calm 7.00 Fair with Haze CLR 80.6 77 89% 87 29.97 0.0
03 18:47 Calm 7.00 Fair with Haze CLR 84.2 77 79% 94 29.94 0.0
03 17:47 SW 9 10.00 Fair CLR 87.8 75.2 66% 98 29.94 0.0
03 16:47 W 9 10.00 Fair CLR 86 73.4 66% 93 29.94 0.0
03 15:47 W 9 10.00 Fair CLR 86 73.4 66% 93 29.97 0.0
03 14:47 W 9 10.00 Fair CLR 78.8 73.4 84% 82 30 0.0
03 13:47 W 9 10.00 Fair CLR 78.8 73.4 84% 82 30.03 0.0
03 12:47 W 9 10.00 Fair CLR 77 73.4 89% 78 30.05 0.0
03 11:47 Vrbl 6 10.00 Partly Cloudy FEW065 SCT120 73.4 73.4 100% 30.06 0.0
03 10:47 Calm 6.00 Light Rain SCT007 SCT049 BKN095 73.4 73.4 100% 30.06 0.0
03 09:47 Vrbl 6 7.00 Light Rain BKN007 73.4 73.4 100% 30.05 0.0
03 08:47 Calm 3.00 Light Rain Fog/Mist SCT007 SCT050 73.4 73.4 100% 30.05 0.0
03 07:47 SW 3 5.00 Fog/Mist SCT005 71.6 71.6 100% 30.09 0.0
03 06:47 NE 6 2.00 Fog/Mist BKN007 OVC012 71.6 71.6 100% 30.1 0.0
03 06:15 N 9 8.00 Overcast OVC014 72.1 72.1 100% 30.08 0.0
03 05:55 Calm 7.00 Overcast OVC012 72 72 100% 30.06 0.0
03 05:35 NE 5 7.00 Overcast OVC011 71.6 71.6 100% 30.06 0.0
03 05:15 NE 7 8.00 Overcast OVC010 71.6 71.6 100% 30.06 0.0
03 04:55 Calm 8.00 Overcast OVC011 71.6 71.6 100% 30.05 0.0
03 04:35 Calm 7.00 Overcast OVC010 71.8 71.8 100% 30.05 0.0
03 04:15 Calm 8.00 Overcast OVC010 71.6 71.6 100% 30.05 0.0
03 03:55 Calm 8.00 Overcast OVC010 71.4 71.4 100% 30.05 0.0
03 03:35 Calm 8.00 Overcast OVC009 71.2 71.2 100% 30.06 0.0
03 03:15 NE 3 8.00 Overcast OVC010 71.1 71.1 100% 30.05 0.0
03 02:55 N 3 9.00 Mostly Cloudy SCT009 BKN075 71.1 71.1 100% 30.05 0.0
03 02:35 Calm 10.00 Partly Cloudy SCT075 71.1 71.1 100% 30.04 0.0
03 02:15 Calm 10.00 Fair CLR 70.7 70.7 100% 30.04 0.0
03 01:55 Calm 9.00 Fair CLR 70.9 70.9 75.2 70.2 100% 30.04 0.0
03 01:35 Calm 9.00 A Few Clouds FEW065 70.9 70.9 100% 30.03 0.0
03 01:15 Calm 9.00 Partly Cloudy SCT070 71.4 71.4 100% 30.05 0.0
03 00:55 S 3 10.00 Fair CLR 71.8 71.8 100% 30.04 0.0
03 00:35 Calm 10.00 A Few Clouds FEW075 72 72 100% 30.05 0.0
03 00:15 Calm 10.00 Mostly Cloudy BKN070 BKN090 72.7 72.7 100% 30.06 0.0
02 23:55 Calm 10.00 Mostly Cloudy BKN070 72.5 72.5 100% 30.07 0.0
02 23:35 Calm 10.00 Mostly Cloudy BKN065 BKN075 72.9 72.9 100% 30.08 0.0
02 23:15 Calm 9.00 Mostly Cloudy BKN070 72.1 72.1 100% 30.07 0.0
02 22:55 Calm 10.00 Mostly Cloudy BKN070 72.5 72.5 100% 30.06 0.0
02 22:35 Calm 10.00 Mostly Cloudy BKN065 72.3 72.3 100% 30.05 0.0
02 22:15 Calm 10.00 Partly Cloudy SCT070 72.3 72.3 100% 30.06 0.0
02 21:55 Calm 10.00 Fair CLR 72.7 72.3 99% 30.06 0.0
02 21:35 Calm 10.00 Fair CLR 72.3 72.1 99% 30.07 0.0
02 21:15 NE 3 10.00 Fair CLR 73.4 72.3 96% 30.06 0.0
02 20:47 SE 3 10.00 Fair CLR 73.4 73.4 100% 30.04 0.0
02 19:47 S 6 10.00 Fair CLR 75.2 75.2 100% 73 30.06 0.0
02 18:47 Calm 10.00 Fair CLR 78.8 73.4 84% 82 30.06 0.0
02 17:47 Calm 10.00 A Few Clouds FEW095 80.6 71.6 74% 85 30.07 0.0
02 16:47 Vrbl 3 10.00 A Few Clouds FEW095 78.8 73.4 84% 82 30.07 0.0
02 15:45 Calm 10.00 Fair CLR 78.8 73.4 84% 82 30.09 0.0
02 14:45 Calm 10.00 Fair CLR 78.8 75.2 89% 82 30.09 0.0
02 13:45 Vrbl 6 8.00 Partly Cloudy SCT100 75.2 75.2 100% 73 30.13 0.0
02 12:47 N 30 G 45 3.00 Heavy Rain Fog/Mist and Windy BKN015 BKN030 BKN039 73.4 71.6 94% 30.18 0.0
02 11:47 Calm 10.00 Fair CLR 86 75.2 70% 95 30.1 0.0
02 10:47 Calm 10.00 Fair CLR 84.2 75.2 74% 92 30.1 0.0
02 09:47 Calm 10.00 Fair CLR 80.6 73.4 79% 85 30.09 0.0
02 08:47 Calm 10.00 Fair CLR 77 73.4 89% 78 30.09 0.0
02 07:47 Calm 10.00 Fair CLR 73.4 71.6 94% 30.09 0.0
02 06:47 Calm 10.00 Fair CLR 71.6 71.6 100% 30.08 0.0
02 06:15 Calm 10.00 A Few Clouds FEW090 70.5 70.5 100% 30.08 0.0
02 05:55 Calm 10.00 Fair CLR 71.2 71.2 100% 30.08 0.0
02 05:35 N 5 10.00 A Few Clouds FEW060 71.8 71.4 99% 30.08 0.0
02 05:15 Calm 10.00 Mostly Cloudy BKN060 72.7 72 98% 30.07 0.0
02 04:55 Calm 9.00 Mostly Cloudy SCT065 BKN080 71.6 71.6 100% 30.08 0.0
02 04:35 Calm 10.00 A Few Clouds FEW070 71.1 70.9 99% 30.07 0.0
02 04:15 Calm 10.00 A Few Clouds FEW160 72.9 71.6 96% 30.06 0.0
02 03:55 SE 3 9.00 Mostly Cloudy SCT120 BKN150 72.3 71.8 98% 30.06 0.0
02 03:35 Calm 10.00 Mostly Cloudy BKN120 BKN160 72.3 71.8 98% 30.06 0.0
02 03:15 S 3 10.00 Partly Cloudy FEW130 SCT160 72.7 71.8 97% 30.05 0.0
02 02:55 SE 3 10.00 Fair CLR 71.8 71.6 99% 30.05 0.0
02 02:35 Calm 10.00 Fair CLR 70.9 70.9 100% 30.04 0.0
02 02:15 Calm 10.00 Fair CLR 72.7 71.6 96% 30.04 0.0
02 01:55 Calm 10.00 Fair CLR 74.8 71.1 88 74.8 88% 30.05 0.0
02 01:35 NW 3 10.00 Fair CLR 75.6 71.1 86% 76 30.06 0.0
02 01:15 N 7 10.00 Fair CLR 75.7 71.1 85% 76 30.07 0.0
02 00:55 N 10 10.00 Fair CLR 77.4 70.9 81% 79 30.08 0.0
02 00:35 N 15 10.00 Fair CLR 78.6 71.2 78% 81 30.07 0.0
02 00:15 N 10 10.00 A Few Clouds FEW080 80.2 72 76% 84 30.05 0.0
01 23:55 Calm 10.00 A Few Clouds FEW140 77.5 73.6 88% 79 30.03 0.0
01 23:35 Calm 10.00 Partly Cloudy SCT140 81 71.8 74% 85 30.02 0.0
01 23:15 Calm 10.00 A Few Clouds FEW140 77.7 73.4 87% 80 30.02 0.0
01 22:55 SE 3 10.00 A Few Clouds FEW075 79.7 73.2 81% 84 30.01 0.0
01 22:35 Calm 10.00 Fair CLR 79.5 72.9 80% 83 30 0.0
01 22:15 Calm 10.00 A Few Clouds FEW140 83.5 71.6 68% 89 30.01 0.0
01 21:55 Vrbl 5 10.00 Fair CLR 84.9 71.1 63% 90 30 0.0
01 21:35 W 3 10.00 A Few Clouds FEW070 85.5 71.1 62% 91 30 0.0
01 21:15 W 6 10.00 Fair CLR 85.1 71.6 64% 91 30 0.0
01 20:47 W 7 10.00 Fair CLR 86 71.6 62% 92 29.88 0.0
01 19:47 W 9 10.00 Fair CLR 87.8 71.6 59% 94 29.95 0.0
01 18:52 SW 9 10.00 Fair CLR 89.6 73.4 59% 98 29.95 0.0
01 17:47 W 7 10.00 Fair CLR 93.2 73.4 53% 103 29.95 0.0
01 16:47 SW 8 10.00 A Few Clouds FEW065 93.2 75.2 56% 105 29.95 0.0
01 15:47 Vrbl 5 10.00 A Few Clouds FEW065 91.4 77 63% 105 29.97 0.0
01 14:45 Vrbl 5 10.00 Fair CLR 91.4 78.8 67% 108 30 0.0
01 13:45 SW 5 10.00 Fair CLR 87.8 77 70% 100 30.01 0.0
01 12:47 W 8 10.00 NULL NULL 89.6 77 67% 103 30.02 0.0
01 11:47 SW 6 10.00 NULL NULL 86 75.2 70% 95 30.04 0.0
01 10:47 SW 9 10.00 NULL NULL 84.2 75.2 74% 92 30.05 0.0
01 09:47 S 3 10.00 NULL NULL 80.6 75.2 84% 86 30.05 0.0
01 08:47 SW 3 10.00 Fair CLR 78.8 75.2 89% 82 30.06 0.0
01 07:47 Calm 10.00 Fair CLR 75.2 75.2 100% 73 30.05 0.0
01 06:47 Calm 10.00 Fair CLR 73.4 73.4 100% 30.05 0.0
01 06:15 Calm 9.00 Overcast OVC180 73.4 73.4 100% 30.04 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)