Weather observations for the past three days for
Boulder Municipal Airport
Metric (Imperial)
Date Time (mdt) 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.
06 00:35 Calm 2.41 Light Snow BKN003 OVC007 0 0 100% 76.3 0.0 0.05
06 00:15 Calm 2.41 Light Snow OVC003 0 0 100% 76.28 0.0 0.03
05 23:55 Calm 0.00 Overcast BKN003 OVC007 0 0 100% 76.28 0.0 0.03
05 23:35 Calm 6.44 Light Snow BKN009 OVC017 0 0 100% 76.28 0.0
05 23:15 Calm 8.05 Light Snow OVC012 0 0 100% 76.28 0.0
05 22:55 Calm 6.44 Light Snow OVC014 0 0 100% 76.25 0.0 0.03
05 22:35 Calm 4.02 Light Snow SCT009 OVC014 0 0 100% 76.25 0.0 0.03
05 22:15 Calm 2.82 Light Snow BKN004 OVC010 0 0 100% 76.25 0.0 0.03
05 21:55 Calm 1.21 Snow OVC004 0 0 100% 76.23 0.0 0.15
05 21:35 Calm 1.21 Snow OVC004 0 0 100% 76.25 0.0 0.13
05 21:15 Calm 1.21 Snow OVC004 0 0 100% 76.23 0.0 0.05
05 20:55 Calm 1.21 Snow OVC004 0 0 100% 76.2 0.0 0.08
05 20:35 NW 6 1.61 Snow OVC004 0 0 100% 76.17 0.0 0.05
05 20:15 Calm 2.01 Snow OVC006 0 0 100% 76.12 0.0 0.03
05 19:55 NW 6 2.01 Light Snow SCT002 OVC008 0 0 100% 76.12 0.0 0.05
05 19:35 Calm 2.01 Light Snow SCT002 BKN010 OVC018 0 0 100% 76.12 0.0 0.03
05 19:15 NW 7 2.01 Light Snow SCT002 BKN008 OVC015 0 0 100% -2 76.1 0.0 0.03
05 18:55 NW 6 1.61 Light Snow OVC008 0 0 100% 76.1 0.0 0.03
05 18:35 NW 7 1.61 Light Snow OVC006 0 0 100% -2 76.1 0.0 0.03
05 18:15 NW 7 1.21 Light Snow OVC004 0 0 100% -2 76.1 0.0
05 17:55 N 9 1.21 Light Snow OVC004 0 0 100% -3 76.07 0.0 0.1
05 17:35 NW 9 1.21 Snow OVC002 0 0 100% -3 76.07 0.0 0.08
05 17:15 N 11 1.21 Light Snow OVC002 0 0 100% -3 76.05 0.0 0.05
05 16:55 N 11 0.40 Light Snow OVC002 0 0 100% -3 76.05 0.0 0.13
05 16:35 NW 13 0.80 Snow OVC004 0 0 100% -4 76.07 0.0 0.05
05 16:15 N 15 3.22 Light Snow BKN006 OVC013 0 0 100% -4 76.02 0.0 0.03
05 15:55 N 17 4.83 Light Snow OVC006 1 1 100% -3 76.02 0.0
05 15:35 N 17 16.09 Light Drizzle BKN006 OVC009 1 1 100% -3 76 0.0
05 15:15 N 20 6.44 Light Rain BKN004 OVC010 1 1 100% -4 76.02 0.0
05 14:55 N 20 G 31 4.83 Light Rain BKN007 OVC012 1 1 100% -4 76.02 0.0 0.1
05 14:35 N 11 11.27 Light Rain OVC007 2 2 100% -1 76.02 0.0 0.08
05 14:15 N 7 6.44 Rain OVC007 2 2 100% 0 76.05 0.0 0.05
05 13:55 NW 9 16.09 Rain BKN007 BKN018 OVC029 2 2 100% -0 76.07 0.0 0.03
05 13:35 N 7 11.27 Rain SCT007 BKN020 OVC027 2 2 100% 0 76.07 0.0 0.03
05 13:15 N 7 16.09 Light Rain OVC007 2 2 100% 0 76.07 0.0
05 12:55 Calm 11.27 Light Rain BKN005 BKN010 OVC016 2 2 100% 76.07 0.0 0.08
05 12:35 Calm 16.09 Light Rain SCT003 BKN009 OVC016 2 2 100% 76.07 0.0 0.05
05 12:15 NW 6 4.83 Rain SCT003 OVC009 2 2 100% 76.12 0.0 0.03
05 11:55 Calm 3.22 Light Snow BKN003 OVC009 1 1 100% 76.1 0.0 0.1
05 11:35 Calm 4.83 Rain BKN003 OVC011 1 1 100% 76.12 0.0 0.05
05 11:15 N 7 8.05 Light Rain BKN005 OVC011 2 2 100% 0 76.15 0.0 0.03
05 10:55 Calm 8.05 Light Rain BKN005 OVC012 2 2 100% 76.15 0.0 0.03
05 10:35 N 6 4.83 Light Rain OVC003 2 2 100% 76.15 0.0
05 10:15 N 7 4.83 Light Rain BKN003 BKN013 OVC020 1 1 100% -1 76.17 0.0
05 09:55 NE 7 4.83 Light Rain OVC003 1 1 100% -1 76.17 0.0 0.03
05 09:35 Calm 3.22 Light Snow OVC003 1 1 100% 76.17 0.0
05 09:15 N 6 11.27 Light Rain SCT003 OVC017 1 1 100% 76.17 0.0
05 08:55 Calm 8.05 Light Rain SCT003 OVC017 1 1 100% 76.17 0.0 0.03
05 08:35 Calm 4.83 Unknown Precip OVC019 1 1 100% 76.17 0.0 0.03
05 08:15 Calm 2.82 Light Snow SCT006 BKN010 OVC017 1 1 100% 76.2 0.0 0.03
05 07:55 Calm 2.82 Light Snow SCT002 BKN006 OVC017 1 1 100% 76.2 0.0 0.1
05 07:35 Calm 2.01 Light Snow SCT002 BKN006 OVC017 0 0 100% 76.17 0.0 0.08
05 07:15 Calm 1.61 Light Snow OVC008 0 0 100% 76.17 0.0 0.03
05 06:55 Calm 2.41 Light Snow OVC006 0 0 100% 76.12 0.0 0.08
05 06:35 Calm 3.22 Light Snow OVC004 0 0 100% 76.12 0.0 0.05
05 06:15 Calm 2.82 Light Snow OVC004 1 1 100% 76.12 0.0 0.05
05 05:55 N 7 4.83 Light Rain OVC006 1 1 100% -1 76.12 0.0 0.08
05 05:35 N 11 8.05 Light Rain OVC006 1 1 100% -2 76.1 0.0 0.05
05 05:15 N 13 8.05 Light Rain BKN008 BKN014 OVC030 2 2 100% -1 76.07 0.0 0.03
05 04:55 N 17 11.27 Light Rain BKN010 BKN014 OVC028 2 2 100% -2 76.07 0.0 0.13
05 04:35 N 22 11.27 Rain SCT008 OVC013 3 3 100% -1 76.05 0.0 0.08
05 04:15 N 20 G 28 16.09 Light Rain BKN010 OVC014 4 4 100% 0 76.02 0.0 0.03
05 03:55 N 9 11.27 Rain OVC009 5 5 100% 3 76 0.0 0.15
05 03:35 NE 11 16.09 Rain BKN009 OVC014 5 5 100% 3 75.97 0.0 0.05
05 03:15 N 22 G 30 16.09 Overcast OVC009 6 5 93% 2 75.97 0.0
05 02:55 N 17 16.09 Light Rain OVC011 6 5 93% 3 75.97 0.0
05 02:35 N 15 16.09 Light Rain SCT011 BKN017 BKN023 6 5 93% 3 75.97 0.0
05 02:15 N 15 G 28 16.09 Mostly Cloudy SCT011 BKN023 BKN040 6 5 93% 3 75.95 0.0
05 01:55 N 19 16.09 Light Drizzle SCT025 BKN040 6 5 93% 3 75.95 0.0
05 01:35 N 19 G 30 16.09 Light Rain SCT025 SCT032 OVC040 7 6 93% 4 75.95 0.0
05 01:15 N 22 G 28 16.09 Overcast SCT032 OVC041 8 7 93% 5 75.95 0.0
05 00:55 Calm 16.09 Mostly Cloudy BKN045 8 7 93% 75.9 0.0
05 00:35 Calm 16.09 Mostly Cloudy BKN047 8 7 93% 75.9 0.0
05 00:15 Calm 16.09 Mostly Cloudy BKN049 8 7 93% 75.9 0.0
04 23:55 NE 6 16.09 Partly Cloudy SCT049 8 7 93% 75.9 0.0
04 23:35 SW 6 16.09 Partly Cloudy SCT047 SCT055 8 7 93% 75.9 0.0
04 23:15 SW 7 16.09 Fair CLR 8 7 93% 7 75.87 0.0
04 22:55 SW 9 16.09 Fair CLR 8 8 100% 7 75.87 0.0
04 22:35 SW 11 16.09 Partly Cloudy SCT080 SCT090 8 8 100% 6 75.9 0.0
04 22:15 SW 13 16.09 Mostly Cloudy SCT080 BKN090 7 7 100% 5 75.92 0.0
04 21:55 SW 15 16.09 Mostly Cloudy BKN080 7 7 100% 5 75.92 0.0 0.08
04 21:35 SW 13 16.09 Light Rain SCT025 SCT031 BKN050 7 7 100% 5 75.92 0.0 0.08
04 21:15 SW 11 16.09 Light Rain SCT025 BKN031 OVC055 8 8 100% 6 75.92 0.0 0.08
04 20:55 W 9 8.05 Rain SCT021 SCT028 OVC042 9 8 94% 8 75.92 0.0 0.2
04 20:35 W 7 16.09 Rain SCT036 OVC048 10 8 88% 9 75.87 0.0 0.03
04 20:15 Calm 16.09 Light Rain OVC050 11 6 72% 75.84 0.0
04 19:55 NW 7 16.09 Light Drizzle SCT050 BKN055 11 6 72% 75.84 0.0
04 19:35 N 15 16.09 Light Rain BKN048 OVC060 11 5 67% 75.79 0.0
04 19:15 N 20 G 37 16.09 Light Rain SCT048 SCT060 OVC070 12 4 58% 75.82 0.0
04 18:55 N 11 16.09 Overcast BKN070 OVC090 14 3 48% 75.77 0.0
04 18:35 NW 7 16.09 Mostly Cloudy BKN090 15 3 45% 75.77 0.0
04 18:15 NW 13 16.09 Partly Cloudy SCT100 15 4 48% 75.77 0.0
04 17:55 N 11 16.09 Partly Cloudy SCT065 SCT075 SCT100 14 5 55% 75.74 0.0
04 17:35 N 6 16.09 Fair CLR 14 3 48% 75.74 0.0
04 17:15 NE 7 16.09 Thunderstorm in Vicinity SCT024 SCT031 SCT046 14 5 55% 75.74 0.0
04 16:55 NW 9 G 30 11.27 Light Rain SCT024 BKN048 OVC075 13 4 55% 75.77 0.0
04 16:35 W 15 16.09 Mostly Cloudy BKN080 BKN100 16 1 36% 75.77 0.0
04 16:15 W 15 16.09 Partly Cloudy SCT100 16 1 36% 75.74 0.0
04 15:55 NE 15 16.09 Fair CLR 16 1 36% 75.67 0.0
04 15:35 N 28 16.09 Fair CLR 17 1 34% 75.67 0.0
04 15:15 N 35 G 46 16.09 Partly Cloudy and Breezy SCT070 SCT090 17 0 32% 75.67 0.0
04 14:55 E 20 G 43 16.09 Mostly Cloudy SCT070 BKN100 17 0 32% 75.69 0.0
04 14:15 S 19 G 31 16.09 Thunderstorm in Vicinity SCT110 20 -1 24% 75.64 0.0
04 13:55 W 24 G 37 16.09 Fair CLR 21 -2 21% 75.62 0.0
04 13:35 SW 17 G 37 16.09 Fair CLR 23 -3 17% 75.62 0.0
04 13:15 W 9 16.09 Fair CLR 22 -4 17% 75.59 0.0
04 12:55 W 6 16.09 Fair CLR 22 -4 17% 75.62 0.0
04 12:35 W 17 16.09 Fair CLR 22 -3 19% 75.64 0.0
04 12:15 W 22 16.09 Fair CLR 21 -2 21% 75.67 0.0
04 11:55 W 33 G 41 16.09 Fair and Breezy CLR 21 -2 21% 75.69 0.0
04 11:35 W 28 G 35 16.09 Fair CLR 21 -1 23% 75.72 0.0
04 11:15 W 30 G 37 16.09 Fair CLR 19 -2 24% 75.74 0.0
04 10:55 W 19 16.09 Fair CLR 18 -2 26% 75.74 0.0
04 10:35 W 7 16.09 Fair CLR 18 -2 26% 75.77 0.0
04 10:15 W 15 16.09 Fair CLR 17 -2 27% 75.74 0.0
04 09:55 W 13 G 28 16.09 Fair CLR 17 -2 27% 75.74 0.0
04 09:35 SW 6 16.09 Fair CLR 17 -2 27% 75.74 0.0
04 09:15 W 11 16.09 Fair CLR 17 -2 27% 75.74 0.0
04 08:55 W 9 16.09 Fair CLR 17 -2 27% 75.74 0.0
04 08:35 W 19 16.09 Fair CLR 17 -3 25% 75.77 0.0
04 08:15 SW 9 16.09 Fair CLR 16 -4 25% 75.77 0.0
04 07:55 W 11 16.09 Fair CLR 13 -2 36% 75.77 0.0
04 07:35 Calm 16.09 Fair CLR 12 -4 33% 75.77 0.0
04 07:15 SE 9 16.09 Fair CLR 10 -4 37% 9 75.77 0.0
04 06:55 SE 9 16.09 Fair CLR 8 -2 50% 7 75.74 0.0
04 06:35 Calm 16.09 Fair CLR 8 -3 46% 75.74 0.0
04 06:15 Calm 16.09 Fair CLR 7 -3 49% 75.74 0.0
04 05:55 Calm 16.09 Fair CLR 8 -1 53% 75.74 0.0
04 05:35 W 6 16.09 Fair CLR 8 -2 50% 75.74 0.0
04 05:15 Calm 16.09 Fair CLR 7 -2 53% 75.74 0.0
04 04:55 Calm 16.09 Fair CLR 10 -4 37% 75.74 0.0
04 04:35 Calm 16.09 Fair CLR 10 -5 35% 75.77 0.0
04 04:15 S 9 16.09 Fair CLR 10 -4 37% 9 75.77 0.0
04 03:55 Calm 16.09 Fair CLR 9 -4 40% 75.77 0.0
04 03:35 W 7 16.09 Fair CLR 10 -4 37% 9 75.79 0.0
04 03:15 S 6 16.09 Fair CLR 9 -3 43% 75.79 0.0
04 02:55 S 6 16.09 Fair CLR 10 -4 37% 75.79 0.0
04 02:35 SW 6 16.09 Fair CLR 10 -3 40% 75.82 0.0
04 02:15 SW 6 16.09 Fair CLR 10 -4 37% 75.82 0.0
04 01:55 Calm 16.09 Fair CLR 10 -3 40% 75.84 0.0
04 01:35 Calm 16.09 Fair CLR 12 -5 30% 75.84 0.0
04 01:15 Calm 16.09 Fair CLR 12 -5 30% 75.87 0.0
04 00:55 Calm 16.09 Fair CLR 13 -4 31% 75.87 0.0
03 23:55 N 11 16.09 Fair CLR 13 -3 33% 75.9 0.0
03 23:35 NW 15 16.09 Fair CLR 15 -4 27% 75.9 0.0
03 23:15 NW 15 16.09 Fair CLR 16 -4 25% 75.9 0.0
03 22:55 W 19 16.09 Fair CLR 16 -3 27% 75.84 0.0
03 22:35 SW 19 16.09 Fair CLR 17 -3 25% 75.84 0.0
03 22:15 W 17 16.09 Fair CLR 17 -3 25% 75.87 0.0
03 21:55 W 17 16.09 Fair CLR 17 -3 25% 75.87 0.0
03 21:35 W 19 G 28 16.09 Fair CLR 18 -3 24% 75.9 0.0
03 21:15 SW 17 G 26 16.09 Fair CLR 18 -3 24% 75.87 0.0
03 20:55 SW 15 16.09 Fair CLR 18 -3 24% 75.87 0.0
03 20:35 SW 13 16.09 Fair CLR 19 -4 21% 75.87 0.0
03 20:15 W 19 16.09 Fair CLR 19 -4 21% 75.87 0.0
03 19:55 W 17 16.09 Fair CLR 19 -4 21% 75.87 0.0
03 19:35 W 11 16.09 Fair CLR 20 -4 20% 75.84 0.0
03 19:15 W 11 G 19 16.09 Fair CLR 20 -5 18% 75.84 0.0
03 18:55 W 28 G 39 16.09 Partly Cloudy SCT110 21 -4 18% 75.84 0.0
03 18:35 W 35 G 46 16.09 Partly Cloudy and Breezy SCT110 20 -4 20% 75.9 0.0
03 18:15 NW 9 G 28 16.09 Fair CLR 20 -3 21% 75.92 0.0
03 17:55 Calm 16.09 Mostly Cloudy SCT046 SCT060 BKN110 20 -3 21% 75.92 0.0
03 17:35 NW 22 G 31 16.09 Mostly Cloudy BKN110 21 -5 17% 75.92 0.0
03 17:15 S 6 16.09 Fair CLR 21 -4 18% 75.92 0.0
03 16:55 W 6 16.09 Partly Cloudy SCT095 22 -4 17% 75.92 0.0
03 16:35 W 33 G 44 16.09 Mostly Cloudy and Breezy SCT095 BKN120 21 -5 17% 75.92 0.0
03 16:15 NW 24 G 31 16.09 Partly Cloudy SCT120 22 -5 16% 75.92 0.0
03 15:55 NW 13 G 57 16.09 Partly Cloudy SCT075 SCT090 SCT120 21 -6 16% 75.92 0.0
03 15:35 W 39 G 54 16.09 Partly Cloudy and Breezy SCT120 22 -5 16% 75.95 0.0
03 15:15 SW 13 16.09 Partly Cloudy SCT100 24 -6 13% 24 75.95 0.0
03 14:55 W 19 G 28 16.09 Fair CLR 23 -6 14% 75.97 0.0
03 14:35 NW 6 16.09 Fair CLR 22 -6 15% 75.97 0.0
03 14:15 N 15 16.09 Fair CLR 23 -6 14% 76 0.0
03 13:55 Calm 16.09 Fair CLR 22 -7 14% 76.02 0.0
03 13:35 SW 11 16.09 Fair CLR 22 -6 15% 76.02 0.0
03 13:15 W 20 G 28 16.09 Fair CLR 23 -6 14% 76.05 0.0
03 12:55 NW 17 16.09 Fair CLR 23 -6 14% 76.1 0.0
03 12:35 W 13 16.09 Fair CLR 22 -6 15% 76.12 0.0
03 12:15 N 9 G 31 16.09 Fair CLR 22 -7 14% 76.15 0.0
03 11:55 W 13 G 30 16.09 Fair CLR 22 -7 14% 76.17 0.0
03 11:35 W 17 G 26 16.09 Fair CLR 21 -7 15% 76.2 0.0
03 11:15 NW 19 G 26 16.09 Fair CLR 20 -7 16% 76.23 0.0
03 10:55 W 19 G 30 16.09 Fair CLR 21 -7 15% 76.23 0.0
03 10:35 W 24 G 41 16.09 Fair CLR 20 -7 16% 76.23 0.0
03 10:15 W 30 G 43 16.09 Fair CLR 20 -6 17% 76.23 0.0
03 09:55 W 26 G 41 16.09 Fair CLR 20 -7 16% 76.23 0.0
03 09:35 W 11 16.09 Fair CLR 20 -6 17% 76.23 0.0
03 09:15 W 15 G 30 16.09 Fair CLR 19 -6 18% 76.25 0.0
03 08:55 SW 17 G 30 16.09 Fair CLR 18 -6 19% 76.25 0.0
03 08:35 SW 13 16.09 Fair CLR 18 -6 19% 76.25 0.0
03 08:15 W 22 G 37 16.09 Fair CLR 18 -7 18% 76.28 0.0
03 07:55 W 28 G 41 16.09 Fair CLR 17 -7 19% 76.28 0.0
03 07:35 W 24 G 35 16.09 Fair CLR 17 -7 19% 76.28 0.0
03 07:15 W 24 16.09 Fair CLR 17 -7 19% 76.23 0.0
03 06:55 W 13 G 28 16.09 Fair CLR 17 -7 19% 76.23 0.0
03 06:35 W 20 16.09 Fair CLR 15 -6 23% 76.23 0.0
03 06:15 SW 9 16.09 Fair CLR 12 -5 30% 76.23 0.0
03 05:55 SW 11 16.09 Fair CLR 12 -5 30% 76.23 0.0
03 05:35 S 7 16.09 Fair CLR 12 -5 30% 76.23 0.0
03 05:15 S 6 16.09 Fair CLR 12 -6 28% 76.23 0.0
03 04:55 SE 7 16.09 Fair CLR 13 -5 28% 76.23 0.0
03 04:35 S 6 16.09 Fair CLR 13 -6 26% 76.23 0.0
03 04:15 Calm 16.09 Fair CLR 13 -6 26% 76.23 0.0
03 03:55 W 11 16.09 Fair CLR 14 -5 27% 76.23 0.0
03 03:35 SW 11 16.09 Fair CLR 14 -5 27% 76.23 0.0
03 03:15 W 15 16.09 Fair CLR 14 -6 25% 76.23 0.0
03 02:55 SW 13 16.09 Fair CLR 14 -6 25% 76.23 0.0
03 02:35 SW 13 16.09 Fair CLR 14 -6 25% 76.23 0.0
03 02:15 SW 11 16.09 Fair CLR 14 -6 25% 76.25 0.0
03 01:55 W 6 16.09 Fair CLR 13 -6 26% 76.28 0.0
03 01:35 W 11 16.09 Fair CLR 13 -7 24% 76.28 0.0
03 01:15 W 13 16.09 Fair CLR 14 -8 21% 76.3 0.0
03 00:55 SW 15 G 28 16.09 Fair CLR 15 -11 16% 76.3 0.0
Date Time (mdt) 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)