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 (est) 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.
20 07:47 SW 6 5.00 Fog/Mist BKN015 37.4 37.4 100% 33 29.78 0.0
20 06:47 SW 6 5.00 Fog/Mist BKN005 OVC015 37.4 37.4 100% 33 29.82 0.0
20 06:15 NE 6 7.00 Overcast OVC005 36.7 36.7 100% 33 29.81 0.0 0.01
20 05:55 Vrbl 7 4.00 Light Rain Fog/Mist BKN005 OVC011 37 37 100% 32 29.81 0.0 0.05
20 05:35 N 5 5.00 Light Rain Fog/Mist SCT005 OVC011 37.2 37.2 100% 34 29.83 0.0 0.04
20 05:15 N 9 6.00 Light Rain Fog/Mist OVC006 37.2 37.2 100% 31 29.83 0.0 0.03
20 04:55 N 9 8.00 Light Rain OVC006 37.4 37.4 100% 31 29.82 0.0 0.02
20 04:35 N 10 7.00 Unknown Precip OVC006 37.4 37.4 100% 31 29.81 0.0 0.01
20 04:15 NE 7 6.00 Fog/Mist BKN006 OVC010 37.4 37.4 100% 33 29.8 0.0 0.01
20 03:55 E 7 2.50 Light Rain Fog/Mist OVC006 37.4 37.4 100% 33 29.84 0.0 0.06 0.07
20 03:35 NW 15 2.50 Light Rain Fog/Mist OVC005 37.4 37.4 100% 29 29.87 0.0 0.04
20 03:15 NE 7 2.00 Light Rain Fog/Mist OVC003 37.4 37.4 100% 33 29.83 0.0 0.02
20 02:55 N 7 1.50 Fog/Mist OVC003 37.6 37.6 100% 33 29.86 0.0 0.01
20 02:35 N 8 1.50 Light Drizzle Fog/Mist OVC003 37.6 37.6 100% 32 29.88 0.0 0.01
20 02:15 N 8 1.00 Light Drizzle Fog/Mist VV002 37.6 37.6 100% 32 29.89 0.0 0.01
20 01:55 N 8 0.75 Light Drizzle Fog/Mist VV002 37.6 37.6 100% 32 29.89 0.0
20 01:35 NE 9 0.75 Light Drizzle Fog/Mist VV002 37.8 37.8 100% 32 29.89 0.0
20 01:15 N 7 2.50 Fog/Mist OVC003 38.1 38.1 100% 34 29.92 0.0
20 00:55 N 6 3.00 Fog/Mist OVC005 38.1 38.1 38.7 37.9 100% 34 29.92 0.0 0.2
20 00:35 N 9 4.00 Fog/Mist OVC005 38.3 38.3 100% 33 29.92 0.0
20 00:15 NE 6 5.00 Fog/Mist OVC005 38.3 38.3 100% 34 29.92 0.0
19 23:55 NE 5 6.00 Fog/Mist OVC006 38.5 38.5 100% 36 29.94 0.0
19 23:35 N 7 5.00 Fog/Mist OVC006 38.3 38.3 100% 34 29.94 0.0
19 23:15 NE 5 7.00 Overcast OVC007 37.9 37.9 100% 35 29.93 0.0
19 22:55 Calm 4.00 Light Rain Fog/Mist OVC006 38.1 38.1 100% 29.95 0.0
19 22:35 Calm 9.00 Overcast OVC007 38.1 38.1 100% 29.95 0.0
19 22:15 NE 3 7.00 Overcast OVC006 38.1 38.1 100% 29.95 0.0
19 21:55 N 5 6.00 Fog/Mist OVC007 38.3 38.3 100% 35 29.96 0.0 0.2
19 21:35 N 6 7.00 Overcast OVC007 38.3 38.3 100% 34 29.95 0.0
19 21:15 N 8 6.00 Fog/Mist OVC007 38.1 38.1 100% 33 29.95 0.0
19 20:47 Vrbl 7 3.00 Fog/Mist SCT005 OVC009 39.2 39.2 100% 35 29.96 0.0
19 19:47 NE 6 2.00 Light Rain Fog/Mist OVC007 39.2 39.2 100% 36 29.97 0.0
19 18:47 N 12 2.00 Fog/Mist OVC007 39.2 39.2 100% 33 29.98 0.0
19 17:47 N 8 2.00 Light Rain Fog/Mist BKN007 OVC030 39.2 39.2 100% 34 29.96 0.0
19 16:47 N 9 1.50 Light Rain Fog/Mist OVC006 39.2 39.2 100% 34 30 0.0
19 15:47 NE 6 5.00 Fog/Mist OVC007 39.2 39.2 100% 36 29.98 0.0
19 14:47 NE 6 5.00 Fog/Mist OVC007 39.2 39.2 100% 36 29.98 0.0
19 13:47 NE 6 5.00 Fog/Mist OVC006 39.2 39.2 100% 36 29.99 0.0
19 12:47 NE 6 3.00 Fog/Mist OVC005 39.2 39.2 100% 36 30.03 0.0
19 11:47 NE 6 3.00 Fog/Mist OVC005 39.2 39.2 100% 36 30.02 0.0
19 10:45 N 8 1.50 Fog/Mist OVC002 39.2 39.2 100% 34 30.03 0.0
19 09:45 NE 7 1.50 Fog/Mist OVC001 39.2 39.2 100% 35 30.02 0.0
19 08:45 Calm 1.00 Fog/Mist OVC002 37.4 37.4 100% 30.02 0.0
19 07:45 Calm 1.00 Fog/Mist OVC006 35.6 35.6 100% 30 0.0
19 06:47 Calm 1.00 Fog/Mist OVC009 35.6 35.6 100% 29.98 0.0
19 06:15 N 7 5.00 Fog/Mist SCT011 BKN046 BKN060 34.2 34.2 100% 29 29.96 0.0
19 05:55 Calm 9.00 Partly Cloudy FEW060 SCT070 30.7 30.7 100% 29.95 0.0
19 05:35 Calm 2.50 Fog/Mist FEW070 30.9 30.9 100% 29.94 0.0
19 05:15 Calm 4.00 Fog/Mist CLR 30.2 30.2 100% 29.93 0.0
19 04:55 NW 7 4.00 Fog/Mist CLR 30 30 100% 24 29.91 0.0
19 04:35 Calm 3.00 Fog/Mist CLR 30.4 30.4 100% 29.91 0.0
19 04:15 Calm 8.00 Fair CLR 31.1 31.1 100% 29.9 0.0
19 03:55 Calm 3.00 Fog/Mist SCT070 30.7 30.7 100% 29.9 0.0
19 03:35 Calm 2.00 Fog/Mist FEW070 31.3 31.3 100% 29.89 0.0
19 03:15 Calm 5.00 Fog/Mist FEW065 30.4 30.4 100% 29.89 0.0
19 02:55 Calm 0.50 Freezing Fog CLR 30.6 30.6 100% 29.88 0.0
19 02:35 Calm 0.50 Freezing Fog CLR 30.2 30.2 100% 29.88 0.0
19 02:15 Calm 0.50 Freezing Fog CLR 31.6 31.6 100% 29.88 0.0
19 01:55 Calm 0.50 Freezing Fog CLR 32 32 100% 29.88 0.0
19 01:35 Calm 1.50 Fog/Mist CLR 32.2 32.2 100% 29.87 0.0
19 01:15 Calm 5.00 Fog/Mist CLR 32 32 100% 29.86 0.0
19 00:55 Calm 1.50 Fog/Mist CLR 31.6 31.6 43.2 31.6 100% 29.86 0.0
19 00:35 Calm 4.00 Fog/Mist CLR 33.4 33.4 100% 29.86 0.0
19 00:15 Calm 0.75 Fog/Mist CLR 33.4 33.4 100% 29.86 0.0
18 23:55 Calm 2.50 Fog/Mist CLR 34.2 34.2 100% 29.85 0.0
18 23:35 Calm 6.00 Fog/Mist CLR 35.2 35.2 100% 29.85 0.0
18 23:15 Calm 8.00 Fair CLR 36.9 36.9 100% 29.85 0.0
18 22:55 Calm 8.00 Partly Cloudy SCT046 SCT330 38.3 38.3 100% 29.84 0.0
18 22:35 N 3 7.00 A Few Clouds FEW330 37.8 37.6 99% 29.84 0.0
18 22:15 Vrbl 6 8.00 Fair CLR 39.2 38.8 99% 36 29.84 0.0
18 21:55 N 3 7.00 Fair CLR 38.5 38.5 100% 29.83 0.0
18 21:35 N 3 8.00 A Few Clouds FEW060 39.2 38.8 99% 29.81 0.0
18 21:15 Calm 10.00 Partly Cloudy SCT060 40.8 39.9 97% 29.81 0.0
18 20:47 Calm 5.00 Fog/Mist BKN047 OVC060 42.8 41 93% 29.8 0.0
18 19:47 Calm 5.00 Fog/Mist OVC050 42.8 41 93% 29.79 0.0
18 18:47 Calm 5.00 Fog/Mist OVC047 42.8 41 93% 29.79 0.0
18 17:47 Calm 6.00 Fog/Mist OVC043 42.8 41 93% 29.77 0.0
18 16:47 Calm 5.00 Fog/Mist OVC049 42.8 41 93% 29.76 0.0
18 15:47 Calm 3.00 Fog/Mist NULL 42.8 41 93% 29.76 0.0
18 14:47 Calm 3.00 Fog/Mist OVC050 42.8 41 93% 29.76 0.0
18 13:47 Calm 5.00 Overcast OVC055 42.8 41 93% 29.78 0.0
18 12:45 Calm 2.00 Fog/Mist OVC012 44.6 41 87% 29.79 0.0
18 11:45 Calm 2.00 Fog/Mist OVC012 42.8 39.2 87% 29.81 0.0
18 10:45 Calm 3.00 Fog/Mist OVC005 39.2 39.2 100% 29.86 0.0
18 09:50 Calm 2.50 Fog/Mist OVC008 37.4 37.4 100% 29.87 0.0
18 08:47 Calm 2.50 Fog/Mist CLR 35.6 35.6 100% 29.91 0.0
18 07:47 Calm 2.00 Fog/Mist OVC008 33.8 33.8 100% 29.93 0.0
18 06:47 Calm 2.00 Fog/Mist CLR 33.8 33.8 100% 29.94 0.0
18 06:15 Calm 6.00 Fog/Mist BKN200 34 34 100% 29.93 0.0
18 05:55 Calm 4.00 Fog/Mist CLR 34.9 34.9 100% 29.95 0.0
18 05:35 Calm 3.00 Fog/Mist FEW140 34.5 34.5 100% 29.96 0.0
18 05:15 Calm 5.00 Fog/Mist SCT140 35.2 35.2 100% 29.96 0.0
18 04:55 Calm 4.00 Fog/Mist SCT140 35.4 35.4 100% 29.97 0.0
18 04:35 Calm 5.00 Fog/Mist BKN140 OVC160 35.2 35.2 100% 29.96 0.0
18 04:15 Calm 5.00 Fog/Mist BKN160 35.2 35.2 100% 29.97 0.0
18 03:55 NW 7 4.00 Fog/Mist BKN150 34.9 34.9 100% 30 29.99 0.0
18 03:35 Calm 5.00 Fog/Mist BKN150 34 34 100% 29.97 0.0
18 03:15 Calm 7.00 Mostly Cloudy BKN150 34.5 34.3 99% 30 0.0
18 02:55 Calm 7.00 Mostly Cloudy BKN160 34.7 34.7 100% 30.01 0.0
18 02:35 Calm 8.00 Fair CLR 34.2 34.2 100% 30.02 0.0
18 02:15 Calm 6.00 Fog/Mist CLR 35.1 35.1 100% 30.03 0.0
18 01:55 Calm 9.00 Partly Cloudy SCT150 33.4 33.4 100% 30.03 0.0
18 01:35 Calm 6.00 Fog/Mist BKN160 34.9 34.9 100% 30.03 0.0
18 01:15 Calm 7.00 Partly Cloudy SCT170 33.6 33.6 100% 30.03 0.0
18 00:55 Calm 7.00 Mostly Cloudy BKN160 34.2 34.2 40.6 32.5 100% 30.05 0.0
18 00:35 Calm 5.00 Fog/Mist BKN160 33.6 33.6 100% 30.05 0.0
18 00:15 Calm 7.00 Mostly Cloudy BKN160 33.3 33.3 100% 30.07 0.0
17 23:55 Calm 8.00 Mostly Cloudy BKN140 BKN160 34.9 34.9 100% 30.08 0.0
17 23:35 Calm 7.00 Mostly Cloudy SCT140 BKN160 34.9 34.9 100% 30.08 0.0
17 23:15 Calm 9.00 Partly Cloudy SCT120 SCT150 33.8 33.8 100% 30.07 0.0
17 22:55 Calm 8.00 Fair CLR 33.6 33.6 100% 30.09 0.0
17 22:35 Calm 8.00 Fair CLR 33.4 33.4 100% 30.09 0.0
17 22:15 Calm 8.00 A Few Clouds FEW210 32.9 32.9 100% 30.09 0.0
17 21:55 Calm 7.00 A Few Clouds FEW210 32.5 32.5 100% 30.1 0.0
17 21:35 Calm 10.00 A Few Clouds FEW210 33.3 33.3 100% 30.11 0.0
17 21:15 Calm 9.00 Fair CLR 33.1 33.1 100% 30.11 0.0
17 20:47 Calm 10.00 Fair CLR 35.6 35.6 100% 30.12 0.0
17 19:47 Calm 10.00 Fair CLR 37.4 37.4 100% 30.12 0.0
17 18:47 Calm 10.00 Fair CLR 42.8 39.2 87% 30.12 0.0
17 17:47 Calm 10.00 Fair CLR 46.4 41 82% 30.12 0.0
17 16:47 Calm 10.00 Fair CLR 48.2 41 76% 30.12 0.0
17 15:45 Calm 10.00 Fair CLR 48.2 41 76% 30.11 0.0
17 14:50 S 5 8.00 Partly Cloudy SCT140 50 41 71% 49 30.12 0.0
17 13:45 SW 7 6.00 Fog/Mist SCT045 46.4 41 82% 43 30.13 0.0
17 12:45 S 9 6.00 Fog/Mist SCT014 41 39.2 93% 36 30.16 0.0
17 11:47 S 9 4.00 Fog/Mist BKN005 41 39.2 93% 36 30.17 0.0
17 10:47 SW 7 1.50 Fog/Mist OVC003 37.4 37.4 100% 33 30.19 0.0
17 09:47 S 6 1.00 Fog/Mist OVC002 35.6 35.6 100% 31 30.19 0.0
17 08:47 SW 8 1.00 Fog/Mist OVC002 35.6 35.6 100% 30 30.21 0.0
Date Time (est) 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)