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.
10 03:15 Calm 10.00 Fair CLR 41.4 41.4 100% 30.03 0.0
10 02:55 Calm 10.00 Fair CLR 39.9 39.9 100% 30.03 0.0
10 02:35 Calm 10.00 Fair CLR 40.8 40.8 100% 30.03 0.0
10 02:15 Calm 10.00 Fair CLR 40.6 40.6 100% 30.03 0.0
10 01:55 Calm 10.00 Fair CLR 42.4 42.3 65.3 41.7 99% 30.03 0.0
10 01:35 Calm 10.00 Fair CLR 43.2 43.2 100% 30.04 0.0
10 01:15 Calm 10.00 Fair CLR 43.5 42.3 95% 30.04 0.0
10 00:55 Calm 10.00 Fair CLR 43.7 42.8 97% 30.04 0.0
10 00:35 Calm 10.00 Fair CLR 46.9 45 93% 30.04 0.0
10 00:15 Calm 10.00 Fair CLR 45 44.4 98% 30.04 0.0
09 23:55 Calm 10.00 Fair CLR 45.1 44.1 96% 30.03 0.0
09 23:35 Calm 10.00 Fair CLR 45.3 44.2 96% 30.03 0.0
09 23:15 Calm 10.00 Fair CLR 46.9 44.4 91% 30.02 0.0
09 22:55 Calm 10.00 Fair CLR 47.5 45.5 93% 30.02 0.0
09 22:35 Calm 10.00 Fair CLR 48.6 45.3 89% 30.02 0.0
09 22:15 Calm 10.00 Fair CLR 50 46.2 87% 30.01 0.0
09 21:55 Calm 10.00 Fair CLR 50.9 45.7 82% 30 0.0
09 21:35 Calm 10.00 Fair CLR 50.7 46 84% 30 0.0
09 21:15 Calm 10.00 Fair CLR 56.1 44.1 64% 30 0.0
09 20:45 Calm 10.00 Fair CLR 53.6 44.6 72% 29.99 0.0
09 19:47 Calm 10.00 Fair CLR 64.4 41 43% 29.98 0.0
09 18:45 S 5 10.00 Fair CLR 69.8 42.8 38% 29.98 0.0
09 17:45 S 10 10.00 Fair CLR 73.4 41 31% 29.98 0.0
09 16:45 W 6 10.00 Fair CLR 75.2 41 29% 77 29.98 0.0
09 15:45 SW 14 10.00 Fair CLR 73.4 39.2 29% 30 0.0
09 14:47 S 8 10.00 Fair CLR 73.4 37.4 27% 30 0.0
09 13:47 SW 13 10.00 Fair CLR 71.6 41 33% 30.02 0.0
09 12:47 S 15 10.00 Fair CLR 69.8 42.8 38% 30.06 0.0
09 11:47 SW 8 10.00 Fair CLR 68 46.4 46% 30.09 0.0
09 10:47 SW 8 10.00 Fair CLR 62.6 44.6 52% 30.11 0.0
09 09:47 S 5 10.00 Fair CLR 53.6 42.8 67% 30.12 0.0
09 08:45 S 5 10.00 Fair CLR 41 41 100% 38 30.1 0.0
09 07:45 S 5 10.00 Fair CLR 33.8 33.8 100% 30 30.07 0.0
09 06:45 S 5 10.00 Fair CLR 33.8 33.8 100% 30 30.04 0.0
09 06:15 Calm 10.00 Fair CLR 35.4 35.4 100% 30.03 0.0
09 05:55 Calm 7.00 Fair CLR 34.7 34.7 100% 30.02 0.0
09 05:35 Calm 10.00 Fair CLR 36 36 100% 30.01 0.0
09 05:15 Calm 10.00 Fair CLR 35.4 35.4 100% 30.01 0.0
09 04:55 Calm 10.00 Fair CLR 36.1 36.1 100% 30.01 0.0
09 04:35 Calm 10.00 Fair CLR 35.6 35.6 100% 30 0.0
09 04:15 Calm 10.00 Fair CLR 35.8 35.8 100% 30.01 0.0
09 03:55 Calm 10.00 Fair CLR 37.2 37.2 100% 30.01 0.0
09 03:35 Calm 10.00 Fair CLR 36.3 36.3 100% 30.01 0.0
09 03:15 Calm 10.00 Fair CLR 37.2 37.2 100% 30.02 0.0
09 02:55 NW 3 10.00 Fair CLR 36.7 36.5 99% 30.02 0.0
09 02:35 Calm 10.00 Fair CLR 37.2 36.9 99% 30.02 0.0
09 02:15 Calm 10.00 Fair CLR 37.6 37.6 100% 30.03 0.0
09 01:55 Calm 10.00 Fair CLR 38.8 38.3 60.3 38.8 98% 30.03 0.0
09 01:35 SE 5 10.00 Fair CLR 41.5 40.3 95% 39 30.03 0.0
09 01:15 Calm 10.00 Fair CLR 40.8 40.8 100% 30.03 0.0
09 00:55 Calm 10.00 Fair CLR 41.2 40.6 98% 30.02 0.0
09 00:35 Calm 10.00 Fair CLR 40.3 38.8 95% 30.01 0.0
09 00:15 SE 5 10.00 Fair CLR 42.1 40.1 93% 40 30.01 0.0
08 23:55 Calm 10.00 Fair CLR 44.1 40.3 87% 30.02 0.0
08 23:35 Calm 10.00 Fair CLR 43.7 40.6 89% 30.01 0.0
08 23:15 SE 6 10.00 Fair CLR 48.7 41.7 77% 47 30.01 0.0
08 22:55 Calm 10.00 Fair CLR 48.4 42.3 79% 30 0.0
08 22:35 E 5 9.00 Fair CLR 46.8 43.3 88% 45 30 0.0
08 22:15 Calm 9.00 Fair CLR 49.1 42.4 78% 29.98 0.0
08 21:55 Calm 10.00 Fair CLR 47.7 41.2 78% 29.97 0.0
08 21:35 Calm 9.00 Fair CLR 48.9 41.4 75% 29.97 0.0
08 21:15 S 6 9.00 Fair CLR 55.2 41 59% 29.95 0.0
08 20:45 W 3 10.00 Fair CLR 53.6 39.2 58% 29.95 0.0
08 19:47 SW 3 10.00 Fair CLR 60.8 37.4 42% 29.93 0.0
08 18:47 W 13 10.00 Fair CLR 68 35.6 30% 29.91 0.0
08 17:47 W 9 10.00 Fair CLR 69.8 41 35% 29.88 0.0
08 16:47 W 5 10.00 Fair CLR 71.6 48.2 44% 29.87 0.0
08 15:47 W 14 10.00 Fair CLR 71.6 46.4 41% 29.86 0.0
08 14:47 SW 16 10.00 Fair CLR 69.8 53.6 57% 29.85 0.0
08 13:47 SW 16 10.00 Fair CLR 69.8 55.4 60% 29.86 0.0
08 12:47 SW 14 G 22 10.00 Fair CLR 69.8 53.6 57% 29.87 0.0
08 11:47 W 12 G 20 10.00 A Few Clouds FEW070 69.8 55.4 60% 29.88 0.0
08 10:47 W 12 G 20 10.00 Partly Cloudy SCT065 68 55.4 64% 29.88 0.0
08 09:47 W 12 10.00 A Few Clouds FEW065 66.2 57.2 73% 29.88 0.0
08 08:45 Calm 10.00 Mostly Cloudy BKN060 51.8 51.8 100% 29.86 0.0
08 07:47 Calm 7.00 Fog/Mist CLR 48.2 48.2 100% 29.86 0.0
08 07:45 Calm 10.00 Fair CLR 48.2 48.2 100% 29.86 0.0
08 07:15 Calm 5.00 Fog/Mist OVC120 50 50 100% 29.85 0.0
08 06:55 Calm 7.00 Overcast OVC120 48.7 48.7 100% 29.86 0.0
08 06:47 Calm 7.00 Fog/Mist CLR 48.2 48.2 100% 29.86 0.0
08 06:35 Calm 5.00 Fog/Mist OVC110 49.6 49.6 100% 29.86 0.0
08 06:15 Calm 5.00 Fog/Mist OVC110 49.3 49.3 100% 29.85 0.0
08 05:55 S 5 4.00 Fog/Mist SCT090 BKN110 OVC190 49.1 49.1 100% 48 29.84 0.0
08 05:35 Calm 5.00 Fog/Mist FEW060 OVC085 50.2 50.2 100% 29.85 0.0
08 05:15 Calm 5.00 Fog/Mist FEW060 OVC090 48.2 48.2 100% 29.84 0.0
08 04:55 SE 3 5.00 Fog/Mist FEW049 OVC100 48.9 48.9 100% 29.84 0.0
08 04:35 Calm 2.50 Fog/Mist FEW049 BKN100 BKN210 48.6 48.6 100% 29.84 0.0
08 04:15 Calm 1.00 Fog/Mist FEW060 SCT085 47.8 47.8 100% 29.84 0.0
08 03:55 Calm 1.00 Fog/Mist FEW085 SCT130 48 48 100% 29.84 0.0
08 03:35 Calm 1.00 Fog/Mist FEW095 SCT140 SCT220 48.6 48.6 100% 29.84 0.0
08 03:15 Calm 0.50 Fog FEW110 SCT220 48.7 48.7 100% 29.84 0.0
08 01:55 Calm 2.00 Fog/Mist BKN110 BKN220 49.1 49.1 100% 29.85 0.0
08 01:35 Calm 3.00 Fog/Mist BKN110 49.8 49.8 100% 29.86 0.0
08 01:15 SE 5 1.50 Fog/Mist BKN100 BKN120 50 50 100% 49 29.85 0.0
08 00:55 SW 3 4.00 Fog/Mist SCT090 BKN110 49.6 49.6 52.5 46.8 100% 29.87 0.0 0.09
08 00:35 S 3 1.50 Fog/Mist FEW080 BKN095 OVC120 50.2 50.2 100% 29.86 0.0
08 00:15 Calm 3.00 Light Rain Fog/Mist BKN080 OVC100 50.7 50.7 100% 29.88 0.0
07 23:55 SE 3 3.00 Fog/Mist SCT060 OVC090 50.4 50.4 100% 29.88 0.0 0.02
07 23:35 Calm 4.00 Fog/Mist BKN060 OVC100 51.1 51.1 100% 29.89 0.0 0.02
07 23:15 Calm 4.00 Light Rain Fog/Mist FEW049 SCT060 BKN085 OVC110 51.1 51.1 100% 29.9 0.0 0.01
07 22:55 Calm 2.50 Light Rain Fog/Mist FEW042 OVC080 51.1 51.1 100% 29.92 0.0 0.07
07 22:35 Calm 3.00 Light Rain Fog/Mist FEW041 OVC075 51.1 51.1 100% 29.92 0.0 0.04
07 22:15 Calm 4.00 Light Rain Fog/Mist SCT042 OVC080 51.3 51.3 100% 29.93 0.0 0.02
07 21:55 Calm 6.00 Light Rain Fog/Mist OVC047 51.8 51.8 100% 29.93 0.0
07 21:35 NW 7 7.00 Overcast BKN050 OVC060 52 52 100% 29.93 0.0
07 21:15 Calm 7.00 Mostly Cloudy FEW044 BKN055 51.1 51.1 100% 29.92 0.0
07 20:50 N 7 5.00 Fog/Mist FEW043 SCT060 50 50 100% 48 29.93 0.0
07 19:47 Calm 5.00 Fair with Haze CLR 48.2 48.2 100% 29.9 0.0
07 18:47 Calm 5.00 Fair with Haze CLR 50 50 100% 29.93 0.0
07 16:47 SE 6 7.00 Mostly Cloudy BKN012 55.4 51.8 88% 29.96 0.0
07 15:47 S 7 7.00 Overcast OVC012 53.6 51.8 94% 29.99 0.0
07 14:47 S 6 5.00 Fog/Mist OVC008 51.8 50 94% 30.03 0.0
07 13:47 S 6 4.00 Fog/Mist OVC008 50 50 100% 48 30.08 0.0
07 12:47 S 6 4.00 Fog/Mist OVC007 48.2 48.2 100% 46 30.13 0.0
07 11:47 S 6 4.00 Fog/Mist OVC007 46.4 46.4 100% 44 30.16 0.0
07 10:47 S 6 4.00 Fog/Mist OVC006 46.4 46.4 100% 44 30.2 0.0
07 09:47 S 6 3.00 Fog/Mist OVC004 44.6 44.6 100% 42 30.21 0.0
07 08:47 Calm 2.00 Fog/Mist OVC004 42.8 42.8 100% 30.24 0.0
07 07:47 Calm 1.25 Fog/Mist OVC003 41 41 100% 30.26 0.0
07 06:47 Calm 0.75 Fog/Mist OVC004 41 41 100% 30.26 0.0
07 06:15 S 3 6.00 Fog/Mist OVC004 40.8 40.8 100% 30.28 0.0
07 05:55 SE 3 7.00 Overcast OVC004 40.8 40.8 100% 30.27 0.0
07 05:35 SE 3 8.00 Overcast OVC004 41 41 100% 30.28 0.0
07 05:15 SE 3 10.00 Overcast OVC005 41.2 41.2 100% 30.27 0.0
07 04:55 SE 5 10.00 Overcast OVC006 41.4 41.4 100% 39 30.28 0.0
07 04:35 Vrbl 3 10.00 Overcast OVC005 41.5 41.5 100% 30.28 0.0
07 04:15 SE 5 10.00 Overcast OVC005 41.4 41.4 100% 39 30.28 0.0
07 03:55 S 3 7.00 Overcast OVC006 41.7 41.7 100% 30.29 0.0
07 03:35 SE 6 8.00 Overcast OVC006 41.7 41.7 100% 38 30.3 0.0
07 03:15 Calm 2.50 Fog/Mist OVC006 42.3 42.3 100% 30.31 0.0
07 02:55 SE 3 4.00 Fog/Mist BKN005 OVC009 42.3 42.3 100% 30.32 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)