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.
22 01:55 Calm 10.00 Mostly Cloudy FEW050 BKN075 BKN100 34 32.2 93% 30.05 0.0
22 01:35 Calm 10.00 Overcast FEW050 OVC095 34.9 31.6 88% 30.06 0.0
22 01:15 Calm 10.00 Overcast BKN100 OVC120 35.1 31.8 88% 30.07 0.0
22 00:35 Calm 10.00 Overcast OVC095 34.3 31.8 91% 30.07 0.0
22 00:15 NE 3 10.00 Overcast OVC095 34.2 31.3 89% 30.06 0.0
21 23:55 Calm 10.00 Overcast OVC095 34.3 31.8 91% 30.07 0.0
21 23:35 Calm 10.00 Overcast OVC095 33.6 30.6 89% 30.06 0.0
21 23:15 NE 3 10.00 Overcast OVC095 32.9 29.8 89% 30.06 0.0
21 22:55 NE 3 10.00 Fair CLR 31.8 29.1 90% 30.06 0.0
21 22:35 Calm 10.00 Fair CLR 32.2 28.9 88% 30.06 0.0
21 22:15 Calm 10.00 Fair CLR 32 29.7 91% 30.06 0.0
21 21:55 Calm 10.00 Fair CLR 34.3 29.7 83% 30.06 0.0
21 21:35 Calm 10.00 Fair CLR 32.2 29.5 90% 30.06 0.0
21 21:15 N 5 10.00 Fair CLR 34 30 85% 30 30.06 0.0
21 20:47 Calm 10.00 Fair CLR 39.2 30.2 70% 30.06 0.0
21 19:47 Calm 10.00 Fair CLR 39.2 30.2 70% 30.04 0.0
21 18:47 NE 5 10.00 Fair CLR 46.4 26.6 46% 45 30.04 0.0
21 17:47 NE 5 10.00 Fair CLR 51.8 28.4 41% 30.03 0.0
21 16:47 NE 5 10.00 Fair CLR 51.8 28.4 41% 30.01 0.0
21 15:47 NE 5 10.00 Fair CLR 53.6 26.6 35% 30 0.0
21 14:47 NE 8 10.00 Fair CLR 50 28.4 43% 47 30 0.0
21 13:47 NE 8 10.00 Fair CLR 50 28.4 43% 47 30.01 0.0
21 12:47 N 8 10.00 Fair CLR 48.2 28.4 46% 45 30.02 0.0
21 11:47 N 13 10.00 Fair CLR 50 26.6 40% 46 30.02 0.0
21 10:47 Vrbl 6 10.00 Fair CLR 48.2 26.6 43% 46 30.03 0.0
21 09:47 Calm 10.00 Fair CLR 44.6 26.6 49% 30.05 0.0
21 08:47 Calm 10.00 Fair CLR 42.8 28.4 57% 30.03 0.0
21 07:47 Calm 10.00 Fair CLR 39.2 24.8 56% 30 0.0
21 06:47 Calm 10.00 Fair CLR 39.2 23 52% 29.96 0.0
21 06:15 Calm 10.00 Fair CLR 42.3 22.8 46% 29.95 0.0
21 05:55 NW 3 10.00 Fair CLR 41.5 24.1 50% 29.92 0.0
21 05:35 W 7 10.00 Fair CLR 42.3 24.1 49% 38 29.92 0.0
21 05:15 W 7 10.00 Fair CLR 41.7 24.3 50% 38 29.9 0.0
21 04:55 NW 8 10.00 Fair CLR 43 24.4 48% 39 29.89 0.0
21 04:35 NW 10 G 18 10.00 Fair CLR 43.3 24.3 47% 38 29.87 0.0
21 04:15 NW 9 10.00 Fair CLR 43.7 24.8 47% 39 29.86 0.0
21 03:55 W 12 10.00 Fair CLR 44.2 25.7 48% 39 29.84 0.0
21 03:35 W 14 10.00 Fair CLR 45 25.7 47% 39 29.83 0.0
21 03:15 W 20 G 26 10.00 Fair CLR 45.7 25.7 46% 39 29.83 0.0
21 02:55 W 14 10.00 Fair CLR 45.1 26.8 49% 39 29.84 0.0
21 02:35 W 14 G 20 10.00 Fair CLR 45.9 26.8 47% 40 29.84 0.0
21 02:15 W 13 10.00 Fair CLR 46.2 27.5 48% 41 29.84 0.0
21 01:55 W 15 10.00 Fair CLR 45.7 28.9 52% 40 29.84 0.0
21 01:35 W 10 10.00 Fair CLR 46.2 29.1 51% 42 29.83 0.0
21 01:15 W 12 10.00 Fair CLR 46.2 29.8 53% 41 29.83 0.0
21 00:55 W 12 10.00 Fair CLR 47.1 29.7 50.5 32.9 51% 42 29.82 0.0
21 00:35 W 13 G 23 10.00 Fair CLR 48 29.5 49% 43 29.81 0.0
21 00:15 W 12 10.00 Fair CLR 47.7 29.8 50% 43 29.8 0.0
20 23:55 W 14 10.00 Fair CLR 48.9 29.8 48% 44 29.79 0.0
20 23:35 W 8 10.00 Fair CLR 48 30.4 51% 45 29.78 0.0
20 23:15 W 7 10.00 Fair CLR 48.2 30.6 51% 46 29.78 0.0
20 22:55 W 9 10.00 Fair CLR 49.6 30.9 49% 46 29.76 0.0
20 22:35 W 8 10.00 Fair CLR 49.8 29.1 45% 47 29.76 0.0
20 22:15 W 10 10.00 Fair CLR 50 29.5 45% 46 29.74 0.0
20 21:55 W 10 10.00 Fair CLR 42.4 36.1 78% 37 29.73 0.0
20 21:35 Calm 8.00 Fair CLR 34 34 100% 29.72 0.0
20 21:15 S 5 6.00 Fog/Mist CLR 35.2 35.2 100% 32 29.72 0.0
20 20:47 Calm 1.50 Fog/Mist CLR 37.4 37.4 100% 29.67 0.0
20 19:47 Calm 1.50 Fog/Mist CLR 37.4 37.4 100% 29.67 0.0
20 18:47 Calm 7.00 Fair CLR 41 41 100% 29.65 0.0
20 17:47 Calm 10.00 Fair CLR 46.4 44.6 93% 29.61 0.0
20 16:47 SW 8 10.00 Partly Cloudy SCT011 50 46.4 88% 47 29.57 0.0
20 14:47 SW 8 10.00 Fog/Mist OVC009 46.4 44.6 93% 43 29.58 0.0
20 13:47 SE 3 5.00 Fog/Mist OVC008 44.6 42.8 93% 29.6 0.0
20 12:47 Calm 5.00 Fog/Mist OVC006 42.8 42.8 100% 29.66 0.0
20 11:47 Calm 5.00 Fog/Mist OVC008 41 41 100% 29.69 0.0
20 10:47 Calm 7.00 Fog/Mist OVC007 39.2 39.2 100% 29.71 0.0
20 09:47 N 6 7.00 Fog/Mist OVC007 37.4 37.4 100% 33 29.72 0.0
20 08:47 SW 6 7.00 Overcast OVC008 37.4 37.4 100% 33 29.78 0.0
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
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)