National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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.
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
03 00:35 SW 17 16.09 Fair CLR 15 -11 16% 76.3 0.0
03 00:15 SW 17 16.09 Fair CLR 14 -11 17% 76.3 0.0
02 23:55 SW 15 16.09 Fair CLR 14 -11 17% 76.3 0.0
02 23:35 W 11 16.09 Fair CLR 14 -11 17% 76.3 0.0
02 23:15 SW 9 16.09 Fair CLR 13 -11 18% 76.3 0.0
02 22:55 SW 9 16.09 Fair CLR 13 -11 18% 76.3 0.0
02 22:35 W 11 16.09 Fair CLR 13 -11 18% 76.33 0.0
02 22:15 W 11 16.09 Fair CLR 14 -10 18% 76.33 0.0
02 21:55 W 7 16.09 Fair CLR 14 -11 17% 76.33 0.0
02 21:35 SW 9 16.09 Fair CLR 14 -8 21% 76.33 0.0
02 21:15 W 7 16.09 Fair CLR 15 -9 18% 76.33 0.0
02 20:55 SW 7 16.09 Fair CLR 15 -10 17% 76.3 0.0
02 20:35 W 7 16.09 Fair CLR 15 -10 17% 76.3 0.0
02 20:15 Calm 16.09 Fair CLR 16 -11 15% 76.28 0.0
02 19:55 NE 6 16.09 Fair CLR 17 -10 15% 76.28 0.0
02 19:35 NE 7 16.09 Fair CLR 20 -11 11% 76.28 0.0
02 19:15 NE 7 16.09 Fair CLR 21 -11 11% 76.28 0.0
02 18:55 E 7 16.09 Fair CLR 22 -11 10% 76.25 0.0
02 18:35 E 7 16.09 Fair CLR 22 -10 11% 76.25 0.0
02 18:15 E 7 16.09 Fair CLR 22 -10 11% 76.28 0.0
02 17:55 E 7 16.09 Fair CLR 22 -10 11% 76.28 0.0
02 17:35 E 9 16.09 Fair CLR 22 -10 11% 76.28 0.0
02 17:15 E 6 16.09 Fair CLR 22 -10 11% 76.28 0.0
02 16:55 Calm 16.09 Fair CLR 22 -9 12% 76.28 0.0
02 16:35 SE 9 16.09 Fair CLR 22 -10 11% 76.3 0.0
02 16:15 E 11 16.09 Fair CLR 22 -10 11% 76.33 0.0
02 15:55 NE 9 16.09 Fair CLR 22 -9 12% 76.35 0.0
02 15:35 E 13 16.09 Fair CLR 22 -9 12% 76.38 0.0
02 15:15 E 7 16.09 Fair CLR 22 -9 12% 76.4 0.0
02 14:55 E 13 16.09 Fair CLR 22 -8 13% 76.4 0.0
02 14:35 E 13 16.09 Fair CLR 22 -8 13% 76.43 0.0
02 14:15 NE 6 16.09 Fair CLR 21 -8 13% 76.45 0.0
02 13:55 NE 17 16.09 Fair CLR 21 -8 13% 76.45 0.0
02 13:35 Calm 16.09 Fair CLR 21 -8 13% 76.48 0.0
02 13:15 E 13 16.09 Fair CLR 21 -7 15% 76.5 0.0
02 12:55 E 9 16.09 Fair CLR 21 -7 15% 76.53 0.0
02 12:35 E 11 16.09 Fair CLR 20 -8 14% 76.56 0.0
02 12:15 Calm 16.09 Fair CLR 18 -8 16% 76.58 0.0
02 11:55 SE 11 16.09 Fair CLR 18 -8 16% 76.61 0.0
02 11:35 E 9 16.09 Fair CLR 18 -8 16% 76.61 0.0
02 11:15 NE 6 16.09 Fair CLR 18 -9 15% 76.63 0.0
02 10:55 NE 11 16.09 Fair CLR 18 -8 16% 76.63 0.0
02 10:35 E 9 16.09 Fair CLR 17 -8 17% 76.63 0.0
02 10:15 SE 9 16.09 Fair CLR 17 -9 16% 76.66 0.0
02 09:55 E 11 16.09 Fair CLR 16 -9 17% 76.66 0.0
02 09:35 NE 6 16.09 Fair CLR 16 -7 20% 76.66 0.0
02 09:15 Calm 16.09 Fair CLR 15 -6 23% 76.66 0.0
02 08:55 Calm 16.09 Fair CLR 13 -5 28% 76.71 0.0
02 08:35 Calm 16.09 Fair CLR 12 -5 30% 76.71 0.0
02 08:15 Calm 16.09 Fair CLR 10 -5 35% 76.71 0.0
02 07:55 S 6 16.09 Fair CLR 8 -5 40% 76.71 0.0
02 07:35 Calm 16.09 Fair CLR 7 -3 49% 76.71 0.0
02 07:15 Calm 16.09 Fair CLR 6 -4 49% 76.71 0.0
02 06:55 Calm 16.09 Fair CLR 5 -4 53% 76.71 0.0
02 06:35 Calm 16.09 Fair CLR 5 -5 49% 76.71 0.0
02 06:15 Calm 16.09 Fair CLR 4 -3 61% 76.68 0.0
02 05:55 Calm 16.09 Fair CLR 5 -5 49% 76.68 0.0
02 05:35 Calm 16.09 Fair CLR 5 -5 49% 76.66 0.0
02 05:15 Calm 16.09 Fair CLR 4 -3 61% 76.66 0.0
02 04:55 W 6 16.09 Fair CLR 4 -3 61% 76.66 0.0
02 04:35 Calm 16.09 Fair CLR 4 -6 48% 76.66 0.0
02 04:15 NE 6 16.09 Fair CLR 5 -6 45% 76.66 0.0
02 03:55 Calm 16.09 Fair CLR 5 -7 42% 76.63 0.0
02 03:35 SW 9 16.09 Fair CLR 8 -7 34% 7 76.61 0.0
02 03:15 W 9 16.09 Fair CLR 8 -7 34% 7 76.61 0.0
02 02:55 SW 7 16.09 Fair CLR 9 -7 32% 8 76.61 0.0
02 02:35 SW 13 16.09 Fair CLR 9 -7 32% 7 76.63 0.0
02 02:15 SW 11 16.09 Fair CLR 8 -6 37% 6 76.63 0.0
02 01:55 SW 13 16.09 Fair CLR 9 -6 34% 7 76.63 0.0
02 01:35 SW 13 16.09 Fair CLR 9 -6 34% 7 76.66 0.0
02 01:15 W 11 16.09 Fair CLR 9 -6 34% 8 76.66 0.0
02 00:55 W 9 16.09 Fair CLR 10 -6 32% 9 76.66 0.0
02 00:35 SW 13 16.09 Fair CLR 10 -6 32% 8 76.66 0.0
02 00:15 W 11 16.09 Partly Cloudy SCT110 10 -6 32% 9 76.66 0.0
01 23:55 W 6 16.09 Mostly Cloudy BKN110 10 -5 35% 76.66 0.0
01 23:35 W 7 16.09 Mostly Cloudy BKN110 11 -6 30% 76.66 0.0
01 23:15 SW 6 16.09 Mostly Cloudy SCT090 BKN110 11 -6 30% 76.66 0.0
01 22:55 SW 7 16.09 Mostly Cloudy BKN090 BKN110 11 -6 30% 76.66 0.0
01 22:35 W 6 16.09 Mostly Cloudy BKN110 12 -5 30% 76.66 0.0
01 22:15 Calm 16.09 Partly Cloudy SCT100 12 -6 28% 76.66 0.0
01 21:55 Calm 16.09 Partly Cloudy SCT100 12 -7 26% 76.63 0.0
01 21:35 Calm 16.09 Partly Cloudy SCT120 12 -7 26% 76.61 0.0
01 21:15 Calm 16.09 Partly Cloudy SCT120 12 -8 24% 76.56 0.0
01 20:55 NW 6 16.09 Partly Cloudy SCT110 12 -8 24% 76.56 0.0
01 20:35 NW 7 16.09 Partly Cloudy SCT120 12 -8 24% 76.53 0.0
01 20:15 Calm 16.09 Fair CLR 13 -7 24% 76.5 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)