Weather observations for the past three days for
Frederick Municipal Airport
Metric (Imperial)
Date Time (est) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
18 22:55 W 13 16.09 Mostly Cloudy SCT045 BKN220 -3.1 -11.1 54% -7 76.12 0.0
18 22:35 W 9 16.09 A Few Clouds FEW220 -4.1 -10.8 60% -8 76.12 0.0
18 22:15 W 13 16.09 A Few Clouds FEW047 -3.5 -10.6 58% -8 76.12 0.0
18 21:55 NW 13 16.09 Partly Cloudy SCT046 -3.8 -10.2 62% -8 76.15 0.0
18 21:35 NW 7 16.09 Overcast OVC046 -4.2 -9.4 67% -7 76.17 0.0
18 21:15 W 6 16.09 Partly Cloudy SCT046 -5.3 -10.3 68% 76.17 0.0
18 20:45 Calm 16.09 Fair CLR -6 -11 68% 76.1 0.0
18 19:45 NE 6 16.09 Fair CLR -5 -11 63% 76.12 0.0
18 18:45 N 11 16.09 Fair CLR -3 -10 59% -7 76.15 0.0
18 17:52 N 11 16.09 Partly Cloudy SCT065 -2 -9 59% -6 76.17 0.0
18 16:47 N 11 16.09 Partly Cloudy FEW060 SCT080 -1 -9 55% -4 76.07 0.0
18 15:47 NW 15 16.09 Overcast OVC047 0 -7 60% -4 76.05 0.0
18 14:47 NW 17 16.09 Overcast OVC045 0 -8 55% -4 76.05 0.0
18 13:47 NW 17 16.09 Overcast OVC043 1 -5 65% -3 76.12 0.0
18 12:47 Calm 16.09 Overcast OVC039 2 -4 65% 76.17 0.0
18 11:47 Calm 9.66 Fog/Mist FEW013 OVC030 2 1 93% 76.28 0.0
18 10:47 Calm 9.66 Fog/Mist BKN013 OVC030 1 1 100% 76.33 0.0
18 09:47 Calm 4.83 Fog/Mist BKN007 1 1 100% 76.33 0.0
18 08:47 Calm 11.27 Light Rain Fog/Mist OVC027 0 0 100% 76.33 0.0
18 07:47 Calm 6.44 Light Rain Fog/Mist OVC027 0 0 100% 76.38 0.0
18 06:47 Calm 6.44 Light Rain Fog/Mist OVC027 0 0 100% 76.35 0.0
18 06:15 Calm 9.66 Light Snow Fog/Mist OVC022 -0.2 -0.2 100% 76.35 0.0
18 05:55 N 6 3.22 Light Snow Fog/Mist OVC021 -0.1 -0.1 100% 76.33 0.0 0.03
18 05:35 Calm 4.02 Light Snow Fog/Mist BKN022 OVC041 0.2 0.2 100% 76.35 0.0
18 05:15 Calm 14.48 Unknown Precip SCT025 BKN042 OVC050 0 -0.1 99% 76.38 0.0
18 04:55 Calm 11.27 Unknown Precip BKN025 BKN032 OVC041 0 -0.4 97% 76.33 0.0
18 04:35 Calm 12.87 Unknown Precip SCT028 OVC040 -0.1 -0.7 96% 76.3 0.0
18 04:15 Calm 14.48 Overcast BKN040 OVC055 -0.2 -0.7 96% 76.3 0.0
18 03:55 Calm 14.48 Overcast OVC060 -0.3 -0.8 96% 76.33 0.0
18 03:35 Calm 14.48 Overcast OVC060 -0.3 -0.7 97% 76.33 0.0
18 03:15 Calm 14.48 Overcast SCT044 OVC060 -0.6 -0.9 98% 76.25 0.0
18 02:55 NW 7 12.87 Overcast OVC043 -0.5 -0.8 98% -3 76.3 0.0
18 02:35 Calm 16.09 Overcast BKN044 OVC055 -0.8 -1.1 98% 76.33 0.0
18 02:15 Calm 16.09 Overcast OVC055 -0.9 -1.3 97% 76.35 0.0
18 01:55 SE 6 16.09 Overcast SCT049 OVC060 -1.2 -1.5 98% 76.4 0.0
18 01:35 Calm 14.48 Overcast BKN065 OVC080 -1.4 -1.5 99% 76.38 0.0
18 01:15 Calm 14.48 Overcast BKN080 OVC110 -1.2 -1.6 97% 76.4 0.0
18 00:55 Calm 16.09 Overcast BKN070 BKN080 OVC110 -1.4 -1.9 -1 -4.2 96% 76.35 0.0
18 00:35 Calm 16.09 Overcast OVC070 -1.2 -1.9 95% 76.35 0.0
18 00:15 Calm 16.09 Overcast BKN070 OVC110 -1.7 -2 98% 76.4 0.0
17 23:55 Calm 16.09 Overcast BKN070 OVC110 -1.6 -2 97% 76.43 0.0
17 23:35 Calm 14.48 Overcast OVC075 -1.6 -1.9 98% 76.45 0.0
17 23:15 Calm 16.09 Overcast OVC075 -1.9 -2.1 99% 76.45 0.0
17 22:55 Calm 16.09 Overcast OVC075 -2 -2.1 99% 76.48 0.0
17 22:35 NW 6 16.09 Overcast BKN075 BKN140 OVC160 -2.2 -2.3 99% 76.48 0.0
17 22:15 Calm 16.09 Overcast SCT140 OVC160 -2.8 -2.8 100% 76.45 0.0
17 21:55 Calm 16.09 Overcast OVC160 -2.9 -2.9 100% 76.48 0.0
17 21:35 Calm 16.09 Mostly Cloudy BKN160 -3.1 -3.1 100% 76.5 0.0
17 21:15 Calm 16.09 A Few Clouds FEW150 -2.8 -2.8 100% 76.48 0.0
17 20:47 Calm 16.09 Fair CLR -4 -4 100% 76.48 0.0
17 19:47 Calm 16.09 Fair CLR -2 -2 100% 76.48 0.0
17 18:47 Calm 14.48 Fair CLR -1 -2 93% 76.45 0.0
17 17:47 Calm 14.48 Fair CLR 4 -1 70% 76.4 0.0
17 16:47 SE 7 16.09 Fair CLR 6 -1 61% 5 76.35 0.0
17 15:47 SE 6 16.09 Fair CLR 6 0 66% 76.33 0.0
17 14:47 S 9 16.09 Partly Cloudy SCT090 5 0 70% 3 76.3 0.0
17 13:47 SW 9 16.09 A Few Clouds FEW090 4 -1 70% 2 76.3 0.0
17 12:47 SW 9 16.09 Overcast OVC090 2 -1 81% -0 76.28 0.0
17 11:47 Calm 16.09 Overcast OVC075 -1 -1 100% 76.33 0.0
17 10:47 Calm 11.27 Overcast OVC075 0 -1 93% 76.35 0.0
17 09:47 Calm 8.05 Light Snow OVC022 -1 -1 100% 76.33 0.0
17 08:47 Calm 1.61 Snow VV012 -1 -1 100% 76.33 0.0
17 07:47 Calm 16.09 Overcast OVC037 2 -7 52% 76.25 0.0
17 06:47 Calm 16.09 Overcast OVC050 0 -6 64% 76.28 0.0
17 06:15 Calm 14.48 Unknown Precip OVC085 -0.3 -5.6 68% 76.25 0.0
17 05:55 Calm 16.09 Overcast OVC080 -0.4 -6.3 65% 76.2 0.0
17 05:35 Calm 16.09 Overcast OVC080 -0.4 -6 66% 76.17 0.0
17 05:15 Calm 16.09 Overcast BKN080 OVC100 -0.4 -6.8 62% 76.17 0.0
17 04:55 Calm 16.09 Overcast OVC080 -0.7 -7.4 61% 76.17 0.0
17 04:35 Calm 16.09 Overcast BKN080 OVC110 -0.3 -8.2 56% 76.17 0.0
17 04:15 Calm 16.09 Overcast SCT085 OVC120 -0.6 -7.9 58% 76.2 0.0
17 03:35 Calm 16.09 Overcast OVC080 -0.6 -8.9 54% 76.23 0.0
17 03:15 Calm 16.09 Overcast BKN075 OVC110 -0.4 -9.6 50% 76.28 0.0
17 02:55 W 6 16.09 Mostly Cloudy SCT075 BKN110 -0.3 -9.8 49% 76.28 0.0
17 02:35 W 6 16.09 Overcast BKN080 OVC110 0.6 -10.8 43% 76.25 0.0
17 02:15 SW 9 16.09 Overcast BKN075 OVC110 0.9 -11 41% -2 76.25 0.0
17 01:55 SW 11 16.09 Overcast BKN110 OVC170 0.7 -11.2 41% -2 76.23 0.0
17 01:35 SW 11 16.09 Overcast BKN110 OVC170 0.6 -11.2 41% -2 76.25 0.0
17 01:15 SW 11 16.09 Overcast SCT085 OVC120 0.9 -10.9 41% -2 76.25 0.0
17 00:55 S 9 16.09 Overcast OVC085 0.8 -10.5 1 -0.3 43% -2 76.23 0.0
17 00:35 S 6 16.09 Overcast OVC085 0.7 -10.9 42% 76.23 0.0
17 00:15 S 6 16.09 Overcast OVC080 0.4 -10.5 44% 76.25 0.0
16 23:55 Calm 16.09 Overcast OVC080 0.6 -11.1 42% 76.25 0.0
16 23:35 Calm 16.09 Overcast OVC080 0.7 -11.4 40% 76.23 0.0
16 23:15 S 9 16.09 Overcast BKN070 OVC150 0.7 -10.9 42% -2 76.28 0.0
16 22:55 S 7 16.09 Overcast SCT070 BKN110 OVC150 0.8 -12.1 38% -1 76.25 0.0
16 22:35 S 7 16.09 Overcast OVC070 0.9 -11.8 38% -1 76.23 0.0
16 22:15 SW 7 16.09 Overcast BKN070 OVC100 0.1 -11 43% -2 76.25 0.0
16 21:55 S 11 16.09 Overcast OVC100 1 -12.6 36% -2 76.2 0.0
16 21:35 S 11 16.09 Overcast OVC095 1 -12.8 35% -2 76.2 0.0
16 21:15 S 9 16.09 Overcast OVC090 0.7 -12.5 37% -2 76.2 0.0
16 20:47 S 11 16.09 Overcast OVC080 0 -13 37% -3 76.25 0.0
16 19:47 Calm 16.09 Overcast OVC080 0 -13 37% 76.28 0.0
16 18:47 Calm 16.09 Overcast OVC080 0 -13 37% 76.25 0.0
16 17:47 S 15 16.09 Overcast OVC085 -1 -13 40% -5 76.23 0.0
16 16:47 S 15 16.09 Overcast OVC085 -1 -14 37% -5 76.25 0.0
16 15:47 S 15 16.09 Overcast BKN070 OVC085 -1 -13 40% -5 76.25 0.0
16 14:47 SW 17 16.09 Overcast OVC090 -1 -14 37% -6 76.23 0.0
16 13:47 SW 17 16.09 Overcast OVC090 -1 -13 40% -6 76.23 0.0
16 12:47 SW 15 16.09 Overcast OVC100 -2 -13 43% -6 76.25 0.0
16 11:47 SW 20 16.09 Overcast OVC100 -2 -13 43% -7 76.35 0.0
16 10:47 W 15 16.09 Overcast BKN140 OVC160 -3 -13 46% -8 76.25 0.0
16 09:47 W 11 16.09 Fair CLR -3 -13 46% -7 76.25 0.0
16 08:47 W 11 16.09 Fair CLR -4 -13 50% -8 76.17 0.0
16 07:47 W 11 16.09 Fair CLR -6 -14 54% -10 76.12 0.0
16 06:47 W 13 16.09 Fair CLR -9 -14 67% -14 76.1 0.0
16 06:15 NW 9 16.09 A Few Clouds FEW160 -6.2 -13.8 55% -10 76.02 0.0
16 05:55 W 17 16.09 Fair CLR -6.2 -13.9 55% -12 76.02 0.0
16 05:35 W 19 16.09 Fair CLR -6.3 -14.1 54% -12 76 0.0
16 05:15 W 9 16.09 Fair CLR -6.3 -14.6 52% -10 75.97 0.0
16 04:55 Vrbl 7 16.09 Fair CLR -6.4 -14.5 53% -10 75.97 0.0
16 04:35 W 15 16.09 Fair CLR -6.6 -14.8 53% -12 75.95 0.0
16 04:15 W 17 16.09 Fair CLR -6.5 -14.8 52% -12 75.92 0.0
16 03:55 W 24 G 44 16.09 Fair CLR -6.4 -15.1 50% -13 75.9 0.0
16 03:35 W 28 G 43 16.09 Fair CLR -6.4 -15.2 50% -14 75.9 0.0
16 03:15 W 19 G 31 16.09 Fair CLR -6.5 -15.6 49% -13 75.9 0.0
16 02:55 W 22 G 31 16.09 Fair CLR -6.7 -15.4 50% -14 75.9 0.0
16 02:35 W 22 G 43 16.09 Fair CLR -6.7 -15.4 50% -14 75.87 0.0
16 02:15 W 20 G 28 16.09 Fair CLR -6.7 -15.2 51% -13 75.84 0.0
16 01:55 W 15 G 35 16.09 Fair CLR -6.7 -15 52% -12 75.82 0.0
16 01:35 W 19 G 43 16.09 Fair CLR -6.5 -15 51% -13 75.77 0.0
16 01:15 W 22 G 35 16.09 Fair CLR -6.5 -14.7 53% -13 75.74 0.0
16 00:55 W 15 G 31 16.09 Fair CLR -6.5 -14.8 -5.5 -6.5 52% -12 75.74 0.0
16 00:35 W 19 G 43 16.09 A Few Clouds FEW042 -6.1 -14.9 50% -12 75.72 0.0
16 00:15 W 28 G 41 16.09 Partly Cloudy SCT041 -6.1 -14.5 52% -14 75.72 0.0
15 23:55 Vrbl 11 16.09 Mostly Cloudy BKN041 -5.9 -14.5 51% -10 75.69 0.0
15 23:35 W 28 G 41 16.09 Mostly Cloudy BKN041 -5.7 -14.4 51% -13 75.69 0.0
15 23:15 NW 24 G 37 16.09 Mostly Cloudy BKN043 -5.7 -14.4 51% -13 75.67 0.0
Date Time (est) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)