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.
08 05:35 Calm 0.00 NULL NULL 60.8 60.8 100% 30.26 0.0
08 05:25 Calm 0.00 NULL NULL 62.6 60.8 94% 30.26 0.0
08 05:15 Calm 0.00 Mostly Cloudy BKN019 BKN026 62.6 60.8 94% 30.26 0.0
08 05:05 Calm 0.00 Mostly Cloudy BKN019 60.8 60.8 100% 30.26 0.0
08 04:55 Calm 0.00 Mostly Cloudy BKN021 60.8 60.8 100% 30.25 0.0
08 04:45 Calm 0.00 Mostly Cloudy BKN021 62.6 60.8 94% 30.26 0.0
08 04:35 Calm 0.00 Mostly Cloudy BKN021 62.6 60.8 94% 30.26 0.0
08 04:25 Calm 0.00 NULL NULL 62.6 60.8 94% 30.25 0.0
08 04:15 Calm 0.00 NULL NULL 60.8 60.8 100% 30.25 0.0
08 04:05 Calm 0.00 NULL NULL 62.6 60.8 94% 30.25 0.0
08 03:55 Calm 0.00 NULL NULL 62.6 60.8 94% 30.25 0.0
08 03:45 Calm 0.00 NULL NULL 62.6 60.8 94% 30.25 0.0
08 03:35 Calm 0.00 NULL NULL 62.6 60.8 94% 30.26 0.0
08 03:25 Calm 0.00 NULL NULL 62.6 60.8 94% 30.26 0.0
08 03:15 Calm 0.00 NULL NULL 62.6 62.6 100% 30.26 0.0
08 03:05 Calm 0.00 NULL NULL 62.6 62.6 100% 30.26 0.0
08 02:55 Calm 0.00 NULL NULL 62.6 62.6 100% 30.26 0.0
08 02:45 Calm 0.00 NULL NULL 62.6 60.8 94% 30.26 0.0
08 02:35 Calm 0.00 NULL NULL 62.6 60.8 94% 30.27 0.0
08 02:25 Calm 0.00 NULL NULL 62.6 62.6 100% 30.26 0.0
08 02:15 Calm 0.00 NULL NULL 62.6 62.6 100% 30.26 0.0
08 01:55 Calm 0.00 NULL NULL 64.4 62.6 94% 30.26 0.0
08 00:55 Calm 0.00 NULL NULL 64.4 62.6 94% 30.27 0.0
08 00:45 Calm 0.00 NULL NULL 66.2 62.6 88% 30.27 0.0
08 00:35 Calm 0.00 NULL NULL 64.4 62.6 94% 30.27 0.0
08 00:25 Calm 0.00 NULL NULL 64.4 62.6 94% 30.27 0.0
08 00:15 Calm 0.00 NULL NULL 64.4 62.6 94% 30.27 0.0
08 00:05 Calm 0.00 NULL NULL 66.2 62.6 88% 30.27 0.0
07 23:55 Calm 0.00 NULL NULL 66.2 62.6 88% 30.28 0.0
07 23:45 Calm 0.00 NULL NULL 66.2 62.6 88% 30.28 0.0
07 23:35 Calm 0.00 NULL NULL 68 62.6 83% 30.28 0.0
07 23:25 Calm 0.00 Partly Cloudy SCT095 68 62.6 83% 30.28 0.0
07 23:15 Calm 0.00 Partly Cloudy SCT095 69.8 62.6 78% 30.28 0.0
07 23:05 Calm 0.00 Mostly Cloudy BKN095 69.8 62.6 78% 30.28 0.0
07 22:55 Calm 0.00 Mostly Cloudy BKN095 71.6 62.6 73% 30.28 0.0
07 22:45 Calm 0.00 Overcast OVC095 71.6 62.6 73% 30.28 0.0
07 22:35 Calm 0.00 Overcast OVC095 71.6 62.6 73% 30.28 0.0
07 22:25 Calm 0.00 Overcast OVC085 71.6 62.6 73% 30.28 0.0
07 22:15 Calm 0.00 Overcast OVC085 71.6 62.6 73% 30.28 0.0
07 19:47 SE 6 10.00 Overcast OVC065 77 60.8 57% 79 30.26 0.0
07 18:47 SE 8 10.00 Overcast OVC065 77 60.8 57% 79 30.26 0.0
07 17:47 SE 8 10.00 Overcast OVC065 78.8 60.8 54% 80 30.27 0.0
07 16:47 SE 8 6.00 Partly Cloudy with Haze SCT048 80.6 60.8 51% 81 30.28 0.0
07 15:47 SE 8 6.00 Partly Cloudy with Haze SCT048 80.6 60.8 51% 81 30.28 0.0
07 14:47 SE 8 6.00 Mostly Cloudy with Haze BKN048 82.4 60.8 48% 83 30.29 0.0
07 13:47 SE 6 6.00 Mostly Cloudy with Haze BKN046 80.6 60.8 51% 81 30.3 0.0
07 12:47 E 7 6.00 Haze NULL 82.4 60.8 48% 83 30.31 0.0
07 11:45 E 9 6.00 Mostly Cloudy with Haze BKN029 78.8 62.6 58% 80 30.33 0.0
07 10:46 NE 6 6.00 Mostly Cloudy with Haze BKN021 75.2 62.6 65% 77 30.35 0.0
07 09:47 NE 6 5.00 Fog/Mist BKN018 73.4 64.4 74% 30.36 0.0
07 08:47 NE 6 5.00 Fog/Mist CLR 69.8 64.4 83% 30.36 0.0
07 07:45 Calm 2.00 Fog/Mist CLR 66.2 64.4 94% 30.36 0.0
07 06:45 Calm 2.00 Fog/Mist CLR 64.4 62.6 94% 30.35 0.0
07 06:05 NE 7 0.00 NULL NULL 64.4 62.6 94% 30.35 0.0
07 05:55 NE 5 0.00 NULL NULL 62.6 62.6 100% 30.34 0.0
07 05:45 NE 3 0.00 NULL NULL 62.6 62.6 100% 30.34 0.0
07 05:35 NE 3 0.00 NULL NULL 62.6 62.6 100% 30.34 0.0
07 05:25 NE 3 0.00 NULL NULL 62.6 62.6 100% 30.34 0.0
07 05:15 NE 3 0.00 NULL NULL 62.6 62.6 100% 30.34 0.0
07 05:05 NE 5 0.00 NULL NULL 62.6 62.6 100% 30.34 0.0
07 04:55 NE 3 0.00 NULL NULL 64.4 62.6 94% 30.34 0.0
07 04:45 NE 3 0.00 NULL NULL 62.6 62.6 100% 30.33 0.0
07 04:35 Calm 0.00 NULL NULL 62.6 62.6 100% 30.33 0.0
07 04:25 Calm 0.00 NULL NULL 62.6 62.6 100% 30.33 0.0
07 04:15 Calm 0.00 NULL NULL 64.4 62.6 94% 30.33 0.0
07 04:05 Calm 0.00 NULL NULL 64.4 62.6 94% 30.33 0.0
07 03:55 NE 3 0.00 NULL NULL 64.4 62.6 94% 30.33 0.0
07 03:45 N 5 0.00 NULL NULL 64.4 62.6 94% 30.34 0.0
07 03:35 NE 5 0.00 NULL NULL 64.4 62.6 94% 30.34 0.0
07 03:25 NE 3 0.00 NULL NULL 64.4 62.6 94% 30.34 0.0
07 03:15 Calm 0.00 NULL NULL 66.2 64.4 94% 30.34 0.0
07 03:05 N 3 0.00 NULL NULL 66.2 64.4 94% 30.34 0.0
07 02:55 Calm 0.00 Mostly Cloudy BKN100 66.2 64.4 94% 30.34 0.0
07 02:45 N 3 0.00 Overcast OVC100 66.2 64.4 94% 30.34 0.0
07 02:35 N 5 0.00 Overcast OVC100 68 64.4 88% 30.34 0.0
07 02:25 N 5 0.00 Overcast OVC100 68 64.4 88% 30.35 0.0
07 02:15 N 6 0.00 Overcast OVC100 68 64.4 88% 30.35 0.0
07 02:05 N 5 0.00 Overcast OVC100 68 64.4 88% 30.35 0.0
07 01:55 N 3 0.00 Overcast OVC100 68 64.4 88% 30.35 0.0
07 01:45 Calm 0.00 Overcast OVC100 68 64.4 88% 30.35 0.0
07 01:35 Calm 0.00 NULL NULL 68 64.4 88% 30.35 0.0
07 01:25 NE 3 0.00 NULL NULL 68 64.4 88% 30.36 0.0
07 01:15 N 3 0.00 NULL NULL 68 64.4 88% 30.36 0.0
07 01:05 NE 5 0.00 NULL NULL 68 64.4 88% 30.36 0.0
07 00:55 NE 5 0.00 NULL NULL 68 64.4 88% 30.36 0.0
07 00:45 NE 5 0.00 NULL NULL 68 64.4 88% 30.37 0.0
07 00:35 N 7 0.00 NULL NULL 68 64.4 88% 30.37 0.0
07 00:25 N 3 0.00 NULL NULL 68 64.4 88% 30.37 0.0
07 00:15 Calm 0.00 NULL NULL 68 64.4 88% 30.38 0.0
07 00:05 NE 3 0.00 Overcast OVC100 68 64.4 88% 30.38 0.0
06 23:55 Calm 0.00 Overcast OVC100 68 64.4 88% 30.38 0.0
06 23:45 NE 3 0.00 Overcast OVC100 68 64.4 88% 30.38 0.0
06 23:35 Calm 0.00 NULL NULL 68 64.4 88% 30.38 0.0
06 23:25 Calm 0.00 NULL NULL 68 64.4 88% 30.38 0.0
06 23:15 N 5 0.00 Overcast BKN029 OVC095 68 64.4 88% 30.38 0.0
06 23:05 NE 6 0.00 NULL NULL 68 64.4 88% 30.38 0.0
06 22:55 N 6 0.00 NULL NULL 68 64.4 88% 30.38 0.0
06 22:45 N 5 0.00 Overcast OVC095 68 66.2 94% 30.38 0.0
06 22:35 N 3 0.00 Overcast OVC095 69.8 66.2 88% 30.38 0.0
06 22:25 N 5 0.00 NULL NULL 69.8 66.2 88% 30.37 0.0
06 22:15 N 3 0.00 NULL NULL 69.8 66.2 88% 30.37 0.0
06 20:45 Calm 4.00 Fog/Mist BKN030 OVC090 71.6 66.2 83% 30.35 0.0
06 19:45 NE 3 5.00 Fog/Mist BKN080 71.6 66.2 83% 30.35 0.0
06 18:45 Calm 5.00 Fog/Mist BKN033 73.4 64.4 74% 30.34 0.0
06 17:53 Calm 5.00 Mostly Cloudy with Haze BKN032 75.2 64.4 69% 77 30.34 0.0
06 16:45 Calm 5.00 Overcast with Haze BKN036 OVC100 78.8 62.6 58% 80 30.36 0.0
06 15:50 E 6 5.00 Overcast with Haze OVC100 78.8 64.4 61% 81 30.35 0.0
06 14:50 E 9 5.00 Overcast with Haze SCT028 OVC110 78.8 62.6 58% 80 30.38 0.0
06 13:50 E 9 5.00 Fog/Mist SCT028 OVC110 78.8 62.6 58% 80 30.38 0.0
06 12:47 E 9 5.00 Fog/Mist BKN028 OVC110 78.8 66.2 65% 81 30.38 0.0
06 11:47 E 5 5.00 Fog/Mist BKN025 OVC110 78.8 66.2 65% 81 30.39 0.0
06 10:50 E 6 5.00 Fog/Mist BKN017 OVC110 77 68 74% 79 30.39 0.0
06 09:47 N 5 5.00 Fog/Mist SCT015 OVC110 73.4 66.2 78% 30.38 0.0
06 08:47 NE 5 5.00 Fog/Mist OVC110 71.6 66.2 83% 30.37 0.0
06 07:47 Calm 5.00 Fog/Mist OVC110 69.8 66.2 88% 30.35 0.0
06 06:47 Calm 7.00 Fair CLR 68 66.2 94% 30.35 0.0
06 06:05 Calm 0.00 NULL NULL 68 64.4 88% 30.33 0.0
06 05:55 Calm 0.00 Mostly Cloudy BKN110 68 64.4 88% 30.33 0.0
06 05:45 Calm 0.00 NULL NULL 68 64.4 88% 30.33 0.0
06 05:35 Calm 0.00 NULL NULL 68 64.4 88% 30.32 0.0
06 05:25 N 3 0.00 NULL NULL 68 64.4 88% 30.32 0.0
06 05:15 NW 5 0.00 Mostly Cloudy BKN120 68 64.4 88% 30.32 0.0
06 05:05 Calm 0.00 Overcast OVC120 68 64.4 88% 30.31 0.0
06 04:55 NE 3 0.00 Overcast OVC120 68 64.4 88% 30.31 0.0
06 04:45 N 3 0.00 Overcast OVC110 69.8 66.2 88% 30.31 0.0
06 04:35 N 5 0.00 Overcast OVC110 69.8 66.2 88% 30.31 0.0
06 04:25 N 3 0.00 Overcast OVC110 69.8 66.2 88% 30.31 0.0
06 04:15 Calm 0.00 Overcast OVC110 69.8 66.2 88% 30.31 0.0
06 04:05 Calm 0.00 Overcast OVC110 69.8 66.2 88% 30.31 0.0
06 03:55 N 3 0.00 Overcast OVC110 69.8 66.2 88% 30.31 0.0
06 03:45 Calm 0.00 Overcast OVC110 69.8 66.2 88% 30.32 0.0
06 03:35 Calm 0.00 Overcast OVC100 69.8 66.2 88% 30.31 0.0
06 03:25 Calm 0.00 Overcast OVC100 69.8 66.2 88% 30.31 0.0
06 03:15 Calm 0.00 Overcast BKN100 OVC120 69.8 66.2 88% 30.31 0.0
06 03:05 Calm 0.00 Mostly Cloudy BKN100 BKN120 69.8 66.2 88% 30.31 0.0
06 02:55 Calm 0.00 Mostly Cloudy BKN100 BKN120 69.8 66.2 88% 30.32 0.0
06 02:45 Calm 0.00 NULL NULL 69.8 66.2 88% 30.32 0.0
06 02:35 Calm 0.00 NULL NULL 69.8 66.2 88% 30.32 0.0
06 02:25 Calm 0.00 NULL NULL 69.8 66.2 88% 30.32 0.0
06 02:15 Calm 0.00 Fair CLR 69.8 64.4 83% 30.32 0.0
06 02:05 Calm 0.00 Fair CLR 71.6 64.4 78% 30.32 0.0
06 01:55 Calm 0.00 Fair CLR 71.6 64.4 78% 30.32 0.0
06 01:45 E 3 0.00 Fair CLR 71.6 64.4 78% 30.32 0.0
06 01:35 SE 3 0.00 NULL NULL 69.8 66.2 88% 30.32 0.0
06 01:25 SE 3 0.00 Partly Cloudy SCT110 71.6 64.4 78% 30.32 0.0
06 01:15 E 3 0.00 Mostly Cloudy BKN110 69.8 66.2 88% 30.32 0.0
06 01:05 E 3 0.00 Mostly Cloudy SCT085 BKN110 71.6 64.4 78% 30.32 0.0
06 00:55 E 3 0.00 Partly Cloudy SCT090 SCT120 69.8 64.4 83% 30.33 0.0
06 00:45 E 3 0.00 Partly Cloudy SCT090 SCT120 69.8 64.4 83% 30.33 0.0
06 00:35 Calm 0.00 Partly Cloudy SCT120 71.6 64.4 78% 30.33 0.0
06 00:25 Calm 0.00 Partly Cloudy SCT120 71.6 64.4 78% 30.33 0.0
06 00:15 Calm 0.00 Partly Cloudy SCT120 71.6 62.6 73% 30.32 0.0
06 00:05 Calm 0.00 Partly Cloudy SCT120 73.4 62.6 69% 30.32 0.0
05 23:55 Calm 0.00 Fair CLR 71.6 62.6 73% 30.31 0.0
05 23:45 E 3 0.00 Fair CLR 71.6 62.6 73% 30.31 0.0
05 23:35 SE 5 0.00 Fair CLR 71.6 62.6 73% 30.31 0.0
05 23:25 SE 5 0.00 Fair CLR 71.6 64.4 78% 30.32 0.0
05 23:15 E 3 0.00 Fair CLR 73.4 62.6 69% 30.32 0.0
05 23:05 SE 3 0.00 Fair CLR 73.4 62.6 69% 30.32 0.0
05 22:55 Calm 0.00 Fair CLR 73.4 62.6 69% 30.31 0.0
05 22:45 SE 3 0.00 Fair CLR 73.4 62.6 69% 30.31 0.0
05 22:35 SE 3 0.00 Fair CLR 73.4 62.6 69% 30.31 0.0
05 22:25 SE 3 0.00 Fair CLR 73.4 62.6 69% 30.3 0.0
05 22:15 SE 3 0.00 Fair CLR 73.4 62.6 69% 30.3 0.0
05 20:47 SE 3 6.00 Fair with Haze CLR 77 66.2 69% 79 30.28 0.0
05 19:47 Calm 6.00 Fair with Haze CLR 78.8 66.2 65% 81 30.27 0.0
05 18:47 Calm 6.00 Fair with Haze CLR 82.4 62.6 51% 83 30.28 0.0
05 17:47 S 5 6.00 Fair with Haze CLR 82.4 62.6 51% 83 30.27 0.0
05 16:47 S 3 6.00 Fair with Haze CLR 84.2 64.4 51% 86 30.27 0.0
05 15:47 Calm 6.00 Partly Cloudy with Haze SCT120 82.4 62.6 51% 83 30.28 0.0
05 14:47 Calm 6.00 Partly Cloudy with Haze SCT050 84.2 62.6 48% 85 30.28 0.0
05 13:47 Calm 8.00 Partly Cloudy SCT120 84.2 60.8 45% 84 30.29 0.0
05 12:47 Calm 8.00 Partly Cloudy SCT120 82.4 62.6 51% 83 30.29 0.0
05 11:47 Calm 8.00 Partly Cloudy SCT120 80.6 62.6 54% 82 30.31 0.0
05 09:47 Calm 8.00 Fair CLR 71.6 62.6 73% 30.3 0.0
05 08:47 Calm 10.00 Fair CLR 69.8 62.6 78% 30.29 0.0
05 07:47 Calm 10.00 Fair CLR 66.2 62.6 88% 30.28 0.0
05 06:47 Calm 10.00 Overcast OVC120 64.4 62.6 94% 30.25 0.0
05 06:05 Calm 0.00 NULL NULL 64.4 60.8 88% 30.24 0.0
05 05:55 Calm 0.00 NULL NULL 64.4 60.8 88% 30.24 0.0
05 05:45 Calm 0.00 NULL NULL 64.4 60.8 88% 30.23 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)