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.
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
17 07:47 SW 7 0.75 Fog/Mist OVC002 33.8 33.8 100% 28 30.2 0.0
17 06:47 S 7 1.50 Fog/Mist OVC002 35.6 35.6 100% 31 30.2 0.0
17 06:15 SW 8 2.00 Fog/Mist OVC002 34.9 34.9 100% 29 30.2 0.0
17 05:55 SW 7 2.00 Fog/Mist OVC002 35.1 35.1 100% 30 30.19 0.0
17 05:35 S 6 2.50 Fog/Mist OVC002 35.1 35.1 100% 31 30.19 0.0
17 05:15 SW 7 4.00 Fog/Mist OVC002 35.2 35.2 100% 30 30.19 0.0
17 04:55 S 5 9.00 Overcast OVC003 35.4 35.4 100% 32 30.18 0.0
17 04:35 Calm 10.00 Overcast OVC004 35.4 35.4 100% 30.18 0.0
17 04:15 S 5 10.00 Overcast OVC005 35.4 35.4 100% 32 30.18 0.0
17 03:55 S 3 10.00 Overcast OVC006 35.4 35.4 100% 30.18 0.0
17 03:35 Calm 10.00 Overcast OVC006 35.6 35.6 100% 30.18 0.0
17 03:15 SW 3 10.00 Overcast OVC006 35.1 35.1 100% 30.18 0.0
17 02:55 Calm 10.00 Overcast OVC007 35.1 35.1 100% 30.19 0.0
17 02:35 Calm 10.00 Overcast OVC007 35.2 35.2 100% 30.19 0.0
17 02:15 Calm 8.00 Overcast OVC007 35.2 35.2 100% 30.19 0.0
17 01:55 Calm 7.00 Overcast OVC008 35.2 35.2 100% 30.2 0.0
17 01:35 Calm 6.00 Fog/Mist OVC010 34.9 34.9 100% 30.2 0.0
17 01:15 S 3 7.00 Overcast OVC011 34.7 34.7 100% 30.19 0.0
17 00:55 Calm 6.00 Fog/Mist OVC011 32.7 32.7 34.3 27.7 100% 30.2 0.0
17 00:35 Calm 8.00 Overcast OVC011 32.2 32.2 100% 30.21 0.0
17 00:15 Calm 8.00 Overcast OVC011 33.1 33.1 100% 30.21 0.0
16 23:55 Calm 4.00 Fog/Mist OVC011 32.4 32.4 100% 30.21 0.0
16 23:35 Calm 8.00 Overcast OVC011 31.6 31.6 100% 30.21 0.0
16 23:15 E 3 7.00 Overcast OVC010 31.3 31.3 100% 30.21 0.0
16 22:55 E 3 9.00 Overcast OVC012 30.4 30.4 100% 30.21 0.0
16 22:35 Calm 8.00 Overcast OVC013 30.2 30.2 100% 30.2 0.0
16 22:15 Calm 5.00 Fog/Mist BKN014 28.8 28.8 100% 30.21 0.0
16 21:55 Calm 4.00 Fog/Mist CLR 28.2 28.2 100% 30.21 0.0
16 21:35 Calm 7.00 Fair CLR 28 28 100% 30.21 0.0
16 21:15 Calm 7.00 Fair CLR 29.8 29.8 100% 30.2 0.0
16 20:47 Calm 6.00 Fog/Mist CLR 30.2 30.2 100% 30.2 0.0
16 19:47 Calm 10.00 Fair CLR 33.8 33.8 100% 30.19 0.0
16 18:47 Calm 10.00 Fair CLR 35.6 35.6 100% 30.19 0.0
16 17:47 Calm 10.00 Fair CLR 41 35.6 81% 30.18 0.0
16 16:47 SW 3 10.00 A Few Clouds FEW019 42.8 37.4 81% 30.17 0.0
16 15:47 Calm 10.00 Partly Cloudy SCT019 44.6 37.4 76% 30.16 0.0
16 14:47 Calm 7.00 Fog/Mist OVC017 42.8 37.4 81% 30.16 0.0
16 13:47 Calm 5.00 Fog/Mist OVC016 42.8 37.4 81% 30.16 0.0
16 12:45 Calm 5.00 Fog/Mist OVC014 41 35.6 81% 30.16 0.0
16 11:45 NE 5 5.00 Fog/Mist OVC014 39.2 35.6 87% 36 30.17 0.0
16 10:45 N 6 5.00 Fog/Mist OVC015 39.2 35.6 87% 36 30.17 0.0
16 09:45 N 8 5.00 Fog/Mist FEW012 OVC015 37.4 35.6 93% 32 30.16 0.0
16 08:45 N 8 5.00 Fog/Mist OVC015 35.6 35.6 100% 30 30.15 0.0
16 07:45 N 8 4.00 Fog/Mist OVC011 35.6 33.8 93% 30 30.13 0.0
16 06:45 N 8 10.00 Overcast OVC009 35.6 33.8 93% 30 30.11 0.0
16 06:15 N 8 10.00 Overcast OVC009 34.7 34.3 99% 29 30.08 0.0
16 05:55 N 9 10.00 Overcast OVC008 34.5 34.2 99% 28 30.07 0.0
16 05:35 N 6 10.00 Overcast OVC008 34.7 34.3 99% 30 30.06 0.0
16 05:15 N 10 10.00 Overcast OVC008 34.5 34.3 99% 27 30.05 0.0
16 04:55 N 10 10.00 Overcast OVC008 34.5 34.3 99% 27 30.04 0.0
16 04:35 N 12 10.00 Overcast OVC007 34.3 34.3 100% 27 30.04 0.0
16 04:15 N 12 10.00 Overcast OVC007 34.5 34.5 100% 27 30.03 0.0
16 03:55 N 9 10.00 Overcast OVC007 34.5 34.5 100% 28 30.03 0.0
16 03:35 N 10 9.00 Overcast OVC007 34.5 34.5 100% 27 30.02 0.0
16 03:15 N 13 8.00 Overcast OVC007 34.5 34.5 100% 26 30.02 0.0
16 02:55 N 10 7.00 Overcast OVC007 34.5 34.5 100% 27 30.02 0.0
16 02:35 N 10 5.00 Fog/Mist OVC006 34.7 34.7 100% 28 30.01 0.0
16 02:15 N 9 4.00 Fog/Mist OVC006 35.1 35.1 100% 29 30 0.0
16 01:55 N 9 3.00 Fog/Mist OVC006 35.8 35.8 100% 29 29.99 0.0
16 01:35 N 9 4.00 Fog/Mist OVC006 36.1 36.1 100% 30 29.98 0.0
16 01:15 N 8 5.00 Fog/Mist OVC007 36.3 36.3 100% 31 29.98 0.0
16 00:55 N 9 4.00 Fog/Mist OVC011 36.3 36.3 37.8 36.3 100% 30 29.98 0.0 0.21
16 00:35 NE 6 4.00 Fog/Mist OVC009 36.5 36.5 100% 32 29.98 0.0
16 00:15 N 7 3.00 Fog/Mist OVC009 36.5 36.5 100% 32 29.98 0.0
15 23:55 N 7 3.00 Fog/Mist OVC010 36.5 36.5 100% 32 29.99 0.0 0.01
15 23:35 N 8 2.00 Fog/Mist OVC010 36.5 36.5 100% 31 29.99 0.0 0.01
15 23:15 N 7 2.00 Unknown Precip Fog/Mist OVC008 36.7 36.7 100% 32 29.99 0.0 0.01
15 22:55 NE 6 3.00 Unknown Precip Fog/Mist OVC009 36.7 36.7 100% 33 29.99 0.0 0.01
15 22:35 N 8 3.00 Unknown Precip Fog/Mist OVC009 36.9 36.9 100% 31 30 0.0 0.01
15 22:15 N 8 2.50 Fog/Mist OVC010 36.9 36.9 100% 31 29.99 0.0 0.01
15 21:55 N 7 2.50 Fog/Mist OVC009 37 37 100% 32 29.99 0.0 0.03 0.19
15 21:35 N 6 2.50 Light Rain Fog/Mist OVC009 37.2 37.2 100% 33 29.99 0.0 0.03
15 21:15 N 6 3.00 Light Rain Fog/Mist OVC009 37.4 37.4 100% 33 29.99 0.0 0.01
15 20:45 N 6 4.00 Fog/Mist OVC011 37.4 37.4 100% 33 29.99 0.0
15 19:45 Calm 1.00 Light Rain Fog/Mist OVC008 37.4 37.4 100% 29.98 0.0
15 18:52 Calm 1.00 Light Rain Fog/Mist BKN009 OVC016 37.4 37.4 100% 29.97 0.0
15 17:47 Calm 1.00 Light Rain Fog/Mist OVC009 37.4 37.4 100% 29.96 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)