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.
08 21:55 Calm 9.00 Fair CLR 12.7 -3.3 48% 30.41 0.0
08 21:35 Calm 9.00 Fair CLR 14.5 -2.9 45% 30.41 0.0
08 21:15 Calm 9.00 Fair CLR 13.8 -1.3 51% 30.41 0.0
08 20:45 Calm 10.00 Fair CLR 17.6 -2.2 41% 30.41 0.0
08 19:45 Calm 10.00 Fair CLR 17.6 -2.2 41% 30.39 0.0
08 18:45 N 6 10.00 Fair CLR 19.4 -2.2 38% 12 30.38 0.0
08 17:45 NW 12 10.00 Fair CLR 19.4 -0.4 42% 8 30.36 0.0
08 16:47 NW 9 10.00 Fair CLR 21.2 -0.4 38% 12 30.35 0.0
08 15:47 N 14 10.00 Fair CLR 21.2 1.4 42% 9 30.34 0.0
08 13:50 NW 21 G 24 10.00 Partly Cloudy and Breezy SCT050 23 3.2 42% 9 30.31 0.0
08 12:47 NW 16 G 26 10.00 Partly Cloudy SCT046 21.2 3.2 45% 8 30.33 0.0
08 11:47 NW 16 G 26 10.00 A Few Clouds FEW046 19.4 3.2 49% 6 30.35 0.0
08 10:47 NW 16 G 23 10.00 A Few Clouds FEW040 17.6 1.4 49% 4 30.36 0.0
08 09:47 N 18 G 24 10.00 Fair CLR 15.8 -0.4 48% 0 30.35 0.0
08 08:47 NW 18 G 24 10.00 Fair CLR 14 -0.4 52% -2 30.36 0.0
08 07:47 NW 9 10.00 Fair CLR 12.2 -2.2 52% 1 30.36 0.0
08 06:47 NW 12 10.00 Fair CLR 10.4 -2.2 56% -3 30.34 0.0
08 06:15 NW 9 10.00 Fair CLR 11.3 -2.2 54% -0 30.33 0.0
08 05:55 NW 6 10.00 Fair CLR 11.1 -2.4 54% 3 30.33 0.0
08 05:35 NW 8 10.00 Fair CLR 12.4 -2.4 51% 2 30.32 0.0
08 05:15 NW 9 10.00 Fair CLR 12 -2.4 52% 1 30.31 0.0
08 04:55 NW 9 10.00 Fair CLR 12.7 -2.7 50% 1 30.29 0.0
08 04:35 NW 8 10.00 Fair CLR 12.4 -2.4 51% 2 30.29 0.0
08 04:15 NW 7 10.00 Fair CLR 12.6 -2.4 51% 3 30.28 0.0
08 03:55 NW 14 10.00 Fair CLR 12.7 -2.4 50% -1 30.27 0.0
08 03:35 NW 12 10.00 Fair CLR 12.9 -2.7 49% 0 30.27 0.0
08 03:15 NW 12 10.00 Fair CLR 12.7 -2.4 50% -0 30.28 0.0
08 02:55 NW 12 G 23 10.00 Fair CLR 12.7 -2.4 50% -0 30.28 0.0
08 02:35 NW 9 G 17 10.00 Fair CLR 13.1 -2.7 49% 2 30.28 0.0
08 02:15 NW 10 10.00 Fair CLR 12.9 -2.9 49% 1 30.28 0.0
08 01:55 NW 13 10.00 Fair CLR 13.1 -3.1 48% -0 30.27 0.0
08 01:35 NW 9 G 18 10.00 Fair CLR 13.3 -2.7 48% 2 30.27 0.0
08 01:15 NW 16 G 21 10.00 Fair CLR 13.5 -2.7 48% -2 30.27 0.0
08 00:55 NW 10 G 17 10.00 Fair CLR 13.6 -2.9 16.5 13.5 47% 2 30.27 0.0
08 00:35 NW 8 G 17 10.00 Fair CLR 13.6 -2.7 48% 3 30.27 0.0
08 00:15 NW 8 10.00 A Few Clouds FEW050 13.8 -2.6 48% 4 30.27 0.0
07 23:55 NW 10 G 21 10.00 A Few Clouds FEW049 14 -2.6 47% 2 30.27 0.0
07 23:35 NW 8 G 21 10.00 A Few Clouds FEW049 13.8 -2.4 48% 4 30.27 0.0
07 23:15 NW 14 G 20 10.00 Fair CLR 14 -2.7 47% 0 30.26 0.0
07 22:55 NW 17 G 23 10.00 Fair CLR 14.4 -3.1 45% -1 30.25 0.0
07 22:35 NW 10 G 20 10.00 Fair CLR 14.5 -3.1 45% 3 30.25 0.0
07 22:15 NW 16 G 30 10.00 Fair CLR 14.9 -2.9 45% 0 30.23 0.0
07 21:55 NW 20 G 30 10.00 Fair CLR 14.7 -2.7 45% -1 30.22 0.0
07 21:35 NW 22 G 32 10.00 Fair and Breezy CLR 15.1 -2.9 44% -2 30.22 0.0
07 21:15 NW 20 G 25 10.00 Fair CLR 15.1 -2.9 44% -1 30.21 0.0
07 20:47 NW 14 G 24 10.00 Fair CLR 15.8 -4 41% 2 30.22 0.0
07 19:50 NW 17 G 30 10.00 Fair CLR 15.8 -2.2 45% 1 30.2 0.0
07 18:50 NW 16 G 31 10.00 Fair CLR 15.8 -2.2 45% 1 30.17 0.0
07 17:50 NW 25 G 32 10.00 Fair and Breezy CLR 15.8 -2.2 45% -2 30.14 0.0
07 16:50 NW 20 G 35 10.00 Fair CLR 17.6 -0.4 45% 2 30.12 0.0
07 15:45 NW 26 G 46 10.00 Blowing Snow and Windy CLR 17.6 -2.2 41% 0 30.07 0.0
07 14:45 NW 26 G 46 10.00 Blowing Snow and Windy CLR 17.6 -2.2 41% 0 30.07 0.0
07 13:45 NW 26 G 37 10.00 Blowing Snow and Windy CLR 15.8 -4 41% -2 30.04 0.0
07 12:45 NW 26 G 37 10.00 Blowing Snow and Windy CLR 15.8 -4 41% -2 30.04 0.0
07 11:45 NW 26 G 37 10.00 Blowing Snow and Windy CLR 15.8 -4 41% -2 30.05 0.0
07 10:45 NW 22 G 33 10.00 Blowing Snow and Breezy CLR 15.8 -2.2 45% -1 30.05 0.0
07 09:45 NW 22 G 33 10.00 Blowing Snow and Breezy CLR 14 -4 44% -3 30.02 0.0
07 08:47 NW 20 G 36 10.00 Blowing Snow CLR 14 -2.2 48% -2 29.99 0.0
07 07:47 NW 16 G 25 10.00 Mostly Cloudy BKN060 15.8 3.2 57% 1 29.94 0.0
07 06:47 NW 17 G 29 10.00 A Few Clouds FEW050 17.6 3.2 53% 3 29.89 0.0
07 06:15 NW 15 G 25 8.00 Partly Cloudy SCT049 18.7 2.8 50% 5 29.87 0.0
07 05:55 NW 20 8.00 Mostly Cloudy SCT049 BKN060 19.4 4.1 51% 5 29.85 0.0
07 05:35 NW 18 G 26 6.00 Partly Cloudy with Haze SCT050 19.6 4.5 52% 5 29.84 0.0
07 05:15 NW 24 G 29 8.00 Fair and Breezy CLR 19.9 4.3 50% 4 29.83 0.0
07 04:55 NW 21 G 29 7.00 Fair and Breezy CLR 20.1 6.3 55% 5 29.82 0.0
07 04:35 NW 18 G 24 10.00 A Few Clouds FEW048 21.2 5.7 51% 7 29.81 0.0
07 04:15 W 20 G 36 6.00 Fair with Haze CLR 21.6 8.1 56% 7 29.79 0.0
07 03:55 NW 23 G 39 6.00 Fair with Haze and Breezy CLR 22.8 10 58% 8 29.77 0.0
07 03:35 W 24 G 36 8.00 Light Snow and Breezy FEW046 24.4 11.1 57% 10 29.76 0.0
07 03:15 W 14 G 25 10.00 Mostly Cloudy SCT039 BKN048 26.8 14.2 59% 16 29.75 0.0
07 02:55 NW 16 G 25 9.00 Light Snow FEW021 BKN040 OVC055 29.5 19 65% 19 29.72 0.0
07 02:35 NW 13 4.00 Light Snow Fog/Mist FEW014 BKN025 BKN042 OVC055 28.9 27 92% 19 29.71 0.0
07 02:15 W 7 3.00 Light Snow Fog/Mist FEW019 OVC023 29.3 28 95% 23 29.7 0.0
07 01:55 W 7 3.00 Light Snow SCT028 OVC033 30.2 26.1 85% 24 29.69 0.0
07 01:35 NW 5 6.00 Light Snow SCT028 OVC037 30.9 24.3 76% 27 29.69 0.0
07 01:15 NW 5 10.00 Overcast BKN039 OVC050 31.3 23.4 72% 27 29.69 0.0
07 00:55 W 7 10.00 Overcast OVC040 31.6 22.8 31.8 23 70% 26 29.69 0.0
07 00:35 W 5 10.00 Overcast OVC041 30.9 23.5 74% 27 29.7 0.0
07 00:15 Vrbl 5 10.00 Overcast SCT040 OVC070 31.8 22.6 69% 28 29.7 0.0
06 23:55 W 12 10.00 Overcast OVC065 30.9 23.4 74% 22 29.7 0.0
06 23:35 W 14 10.00 Overcast BKN065 OVC120 30.7 23.4 74% 21 29.69 0.0
06 23:15 W 20 10.00 Mostly Cloudy BKN110 BKN140 30.9 23.5 74% 20 29.69 0.0
06 22:55 W 18 10.00 Fair CLR 30.4 23.9 77% 19 29.68 0.0
06 22:35 W 13 10.00 Partly Cloudy SCT065 29.8 24.1 79% 21 29.68 0.0
06 22:15 SW 3 10.00 Overcast SCT032 OVC065 26.6 24.8 93% 29.68 0.0
06 21:55 Calm 10.00 Overcast FEW013 OVC032 27 25.5 94% 29.68 0.0
06 21:35 SW 5 10.00 Overcast BKN013 OVC033 26.6 25.3 95% 22 29.68 0.0
06 21:15 Calm 10.00 Overcast BKN013 OVC038 27.1 25.7 94% 29.68 0.0
06 20:47 SW 6 6.00 Light Snow FEW031 OVC040 26.6 26.6 100% 21 29.69 0.0
06 19:47 SW 6 6.00 Light Snow FEW031 OVC040 26.6 26.6 100% 21 29.7 0.0
06 18:47 SW 6 2.00 Light Snow FEW012 OVC025 26.6 26.6 100% 21 29.69 0.0
06 17:47 SW 3 2.00 Light Snow Fog/Mist FEW012 OVC025 26.6 26.6 100% 29.68 0.0
06 16:47 SW 3 2.00 Light Snow Fog/Mist FEW012 OVC025 26.6 26.6 100% 29.66 0.0
06 15:47 SW 10 1.00 Fog/Mist OVC025 26.6 24.8 93% 18 29.66 0.0
06 14:47 S 8 5.00 Overcast with Haze SCT027 OVC035 28.4 17.6 64% 21 29.66 0.0
06 13:47 S 8 7.00 Overcast with Haze SCT043 OVC060 28.4 14 55% 21 29.68 0.0
06 12:47 Calm 7.00 Overcast with Haze SCT065 OVC080 28.4 14 55% 29.71 0.0
06 11:47 Calm 7.00 Overcast with Haze OVC070 26.6 14 59% 29.74 0.0
06 10:47 Calm 7.00 Overcast with Haze BKN060 OVC090 24.8 14 63% 29.78 0.0
06 09:47 Calm 7.00 Mostly Cloudy with Haze SCT070 BKN100 21.2 14 74% 29.78 0.0
06 08:47 Calm 10.00 Overcast OVC110 15.8 12.2 86% 29.81 0.0
06 07:47 Calm 10.00 Overcast FEW090 OVC110 14 10.4 85% 29.81 0.0
06 06:47 Calm 10.00 Overcast OVC110 12.2 12.2 100% 29.83 0.0
06 06:15 Calm 9.00 Overcast OVC110 12 10.6 94% 29.84 0.0
06 05:55 Calm 9.00 Overcast OVC110 12.2 10.9 95% 29.86 0.0
06 05:35 Calm 9.00 Overcast OVC110 12.2 10.6 93% 29.87 0.0
06 05:15 Calm 8.00 Overcast OVC120 10.9 8.8 91% 29.88 0.0
06 04:35 Calm 8.00 Overcast OVC120 10.2 9.1 95% 29.88 0.0
06 04:15 Calm 8.00 Overcast OVC130 10.6 9.5 95% 29.88 0.0
06 03:55 Calm 9.00 Mostly Cloudy BKN130 11.5 10.6 96% 29.89 0.0
06 03:35 Calm 8.00 Partly Cloudy SCT120 11.8 10.2 93% 29.89 0.0
06 03:15 Calm 8.00 Mostly Cloudy BKN120 11.5 10 94% 29.89 0.0
06 02:55 Calm 8.00 A Few Clouds FEW120 11.8 10.8 95% 29.89 0.0
06 02:35 Calm 9.00 Fair CLR 13.5 12 94% 29.9 0.0
06 02:15 Calm 9.00 Fair CLR 14 11.8 91% 29.92 0.0
06 01:55 Calm 9.00 Fair CLR 14.2 12.7 94% 29.92 0.0
06 01:35 Calm 9.00 A Few Clouds FEW120 13.6 11.7 92% 29.93 0.0
06 01:15 Calm 9.00 A Few Clouds FEW120 12.4 10.6 92% 29.93 0.0
06 00:55 Calm 10.00 A Few Clouds FEW130 13.8 12.2 23.5 12.7 93% 29.93 0.0
06 00:35 Calm 9.00 A Few Clouds FEW190 13.6 12.7 96% 29.93 0.0
06 00:15 Calm 10.00 Partly Cloudy SCT190 14.2 12.2 92% 29.93 0.0
05 23:55 Calm 10.00 Fair CLR 15.1 12.7 90% 29.94 0.0
05 23:35 Calm 10.00 Fair CLR 14 11.8 91% 29.94 0.0
05 23:15 Calm 10.00 Fair CLR 12.7 10 89% 29.94 0.0
05 22:55 Calm 10.00 Fair CLR 13.8 10.6 87% 29.94 0.0
05 22:35 Calm 10.00 Fair CLR 16 12.6 86% 29.94 0.0
05 22:15 Calm 10.00 Fair CLR 17.1 13.1 84% 29.94 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)