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 (mst) 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.
12 19:15 SW 6 16.09 Mostly Cloudy BKN100 8 -2 50% 76.48 0.0
12 18:55 S 6 16.09 Mostly Cloudy BKN110 9 -2 46% 76.48 0.0
12 18:35 W 6 16.09 Partly Cloudy SCT110 9 -2 46% 76.48 0.0
12 18:16 W 6 16.09 Partly Cloudy SCT110 9 -2 46% 76.45 0.0
12 17:55 Calm 16.09 Partly Cloudy SCT110 10 -2 43% 76.43 0.0
12 17:35 NW 7 16.09 Mostly Cloudy BKN110 10 -2 43% 9 76.4 0.0
12 17:15 N 7 16.09 Mostly Cloudy BKN110 11 -2 41% 76.4 0.0
12 16:55 N 9 16.09 Partly Cloudy SCT110 11 -2 41% 76.38 0.0
12 16:35 N 11 16.09 Partly Cloudy SCT120 12 -3 35% 76.38 0.0
12 16:15 N 11 16.09 Mostly Cloudy BKN120 12 -3 35% 76.38 0.0
12 15:55 N 15 16.09 Mostly Cloudy BKN120 13 -3 33% 76.38 0.0
12 15:35 N 19 16.09 Mostly Cloudy BKN120 13 -2 36% 76.35 0.0
12 15:15 N 17 16.09 Mostly Cloudy BKN120 13 -2 36% 76.35 0.0
12 14:55 N 13 16.09 Partly Cloudy SCT120 13 -2 36% 76.35 0.0
12 14:35 N 9 16.09 Partly Cloudy SCT110 13 -3 33% 76.33 0.0
12 14:15 N 13 16.09 Partly Cloudy SCT110 15 -2 31% 76.35 0.0
12 13:55 Calm 16.09 Fair CLR 15 -2 31% 76.35 0.0
12 13:35 E 7 16.09 Fair CLR 15 -2 31% 76.38 0.0
12 13:15 NE 7 16.09 Fair CLR 14 -2 33% 76.38 0.0
12 12:55 N 13 16.09 Fair CLR 13 -2 36% 76.4 0.0
12 12:35 E 9 16.09 Fair CLR 14 -2 33% 76.43 0.0
12 12:15 E 7 16.09 Fair CLR 13 -2 36% 76.45 0.0
12 11:55 Calm 16.09 Fair CLR 12 -2 38% 76.48 0.0
12 11:35 Calm 16.09 Fair CLR 12 -2 38% 76.5 0.0
12 11:15 S 7 16.09 Fair CLR 12 -2 38% 76.56 0.0
12 10:55 SE 6 16.09 Partly Cloudy SCT080 12 -3 35% 76.56 0.0
12 10:35 SE 6 16.09 Partly Cloudy SCT090 12 -3 35% 76.56 0.0
12 10:15 Calm 16.09 Mostly Cloudy BKN090 11 -3 38% 76.56 0.0
12 09:55 Calm 16.09 Mostly Cloudy BKN090 10 -3 40% 76.56 0.0
12 09:35 Calm 16.09 Partly Cloudy SCT090 7 -3 49% 76.58 0.0
12 09:15 Calm 16.09 Partly Cloudy SCT100 8 -3 46% 76.58 0.0
12 08:55 NE 6 16.09 Fair CLR 7 -3 49% 76.58 0.0
12 08:35 Calm 16.09 Fair CLR 5 -3 57% 76.56 0.0
12 08:15 SW 7 16.09 Fair CLR 4 -3 61% 2 76.56 0.0
12 07:55 Calm 16.09 Partly Cloudy SCT100 3 -3 65% 76.56 0.0
12 07:35 Calm 16.09 Fair CLR 2 -4 65% 76.56 0.0
12 07:15 Calm 16.09 Fair CLR 1 -4 70% 76.5 0.0
12 06:55 Calm 16.09 Fair CLR 1 -4 70% 76.5 0.0
12 06:35 Calm 16.09 Fair CLR 2 -4 65% 76.48 0.0
12 06:15 SW 6 16.09 Fair CLR 1 -4 70% 76.48 0.0
12 05:55 NW 6 16.09 Fair CLR 1 -4 70% 76.45 0.0
12 05:35 Calm 16.09 Fair CLR 1 -5 65% 76.45 0.0
12 05:15 Calm 16.09 Fair CLR 2 -4 65% 76.45 0.0
12 04:55 Calm 16.09 Fair CLR 2 -4 65% 76.43 0.0
12 04:35 W 6 16.09 Fair CLR 3 -4 60% 76.43 0.0
12 04:15 W 9 16.09 Fair CLR 3 -4 60% 1 76.43 0.0
12 03:55 W 11 16.09 Fair CLR 3 -4 60% 0 76.4 0.0
12 03:35 N 9 16.09 Fair CLR 3 -4 60% 1 76.4 0.0
12 03:15 E 7 16.09 Fair CLR 4 -4 56% 2 76.4 0.0
12 02:55 E 6 16.09 Fair CLR 6 -4 49% 76.4 0.0
12 02:35 N 7 16.09 Fair CLR 6 -4 49% 5 76.4 0.0
12 02:15 W 6 16.09 Fair CLR 6 -3 53% 76.4 0.0
12 01:55 Calm 16.09 Fair CLR 6 -3 53% 76.38 0.0
12 01:35 Calm 16.09 Fair CLR 6 -4 49% 76.4 0.0
12 01:15 S 9 16.09 Fair CLR 8 -3 46% 7 76.38 0.0
12 00:55 NE 6 16.09 Fair CLR 8 -4 43% 76.38 0.0
12 00:35 E 6 16.09 Fair CLR 6 -4 49% 76.4 0.0
12 00:15 S 9 16.09 Fair CLR 7 -4 46% 5 76.38 0.0
11 23:55 Calm 16.09 Fair CLR 7 -4 46% 76.38 0.0
11 23:35 Calm 16.09 Fair CLR 7 -5 43% 76.4 0.0
11 23:15 Calm 16.09 Fair CLR 9 -4 40% 76.38 0.0
11 22:55 SE 7 16.09 Fair CLR 9 -4 40% 8 76.38 0.0
11 22:35 E 11 16.09 Fair CLR 9 -4 40% 8 76.38 0.0
11 22:15 E 9 16.09 Fair CLR 10 -4 37% 9 76.38 0.0
11 21:55 SE 7 16.09 Fair CLR 11 -4 35% 76.38 0.0
11 21:35 NE 6 16.09 Fair CLR 10 -4 37% 76.38 0.0
11 21:15 Calm 16.09 Fair CLR 11 -4 35% 76.38 0.0
11 20:55 Calm 16.09 Fair CLR 11 -4 35% 76.38 0.0
11 20:35 Calm 16.09 Fair CLR 10 -3 40% 76.38 0.0
11 20:15 N 9 16.09 Fair CLR 11 -3 38% 76.38 0.0
11 19:55 E 7 G 17 16.09 Fair CLR 12 -4 33% 76.4 0.0
11 19:35 W 20 G 39 16.09 Fair CLR 12 -3 35% 76.35 0.0
11 19:15 W 31 G 48 16.09 Fair CLR 12 -3 35% 76.35 0.0
11 18:55 W 35 G 50 16.09 Fair and Breezy CLR 12 -3 35% 76.33 0.0
11 18:35 W 33 G 48 16.09 Fair and Breezy CLR 12 -2 38% 76.33 0.0
11 18:15 W 35 G 44 16.09 Fair and Breezy CLR 12 -3 35% 76.35 0.0
11 17:55 W 43 G 56 16.09 Fair and Windy CLR 12 -3 35% 76.33 0.0
11 17:35 W 33 G 43 16.09 Fair and Breezy CLR 12 -2 38% 76.33 0.0
11 17:15 W 31 G 44 16.09 Fair CLR 12 -2 38% 76.33 0.0
11 16:55 W 31 G 48 16.09 Fair CLR 13 -2 36% 76.3 0.0
11 16:35 SW 31 G 52 16.09 Fair CLR 13 -2 36% 76.28 0.0
11 16:15 SW 20 G 43 16.09 Fair CLR 14 -2 33% 76.3 0.0
11 15:55 SW 28 G 54 16.09 Fair CLR 15 -2 31% 76.3 0.0
11 15:35 SW 22 G 48 16.09 Fair CLR 15 -3 29% 76.33 0.0
11 15:15 SW 33 G 43 16.09 Fair and Breezy CLR 15 -2 31% 76.3 0.0
11 14:55 SW 26 G 39 16.09 Fair CLR 15 -1 34% 76.3 0.0
11 14:35 W 26 G 41 16.09 Fair CLR 15 -2 31% 76.3 0.0
11 14:15 SW 28 G 33 16.09 Fair CLR 16 -2 29% 76.28 0.0
11 13:55 Calm 16.09 Fair CLR 13 -3 33% 76.28 0.0
11 13:35 NE 11 16.09 Fair CLR 12 -4 33% 76.3 0.0
11 13:15 NE 7 16.09 Partly Cloudy SCT090 12 -4 33% 76.3 0.0
11 12:55 NE 9 16.09 Fair CLR 11 -4 35% 76.33 0.0
11 12:35 NE 7 16.09 Fair CLR 10 -4 37% 9 76.35 0.0
11 12:15 E 6 16.09 Fair CLR 8 -4 43% 76.38 0.0
11 11:55 S 7 16.09 Fair CLR 8 -4 43% 7 76.4 0.0
11 11:35 Calm 16.09 Fair CLR 6 -5 46% 76.43 0.0
11 11:15 Calm 16.09 Fair CLR 5 -5 49% 76.45 0.0
11 10:55 E 6 16.09 Fair CLR 6 -5 46% 76.48 0.0
11 10:35 SE 7 16.09 Fair CLR 5 -4 53% 4 76.5 0.0
11 10:15 Calm 16.09 Fair CLR 5 -5 49% 76.5 0.0
11 09:55 Calm 16.09 Fair CLR 3 -4 60% 76.5 0.0
11 09:35 Calm 16.09 Fair CLR 2 -3 70% 76.5 0.0
11 09:15 SE 6 16.09 Fair CLR 1 -3 75% 76.5 0.0
11 08:55 Calm 16.09 Fair CLR 1 -4 70% 76.5 0.0
11 08:35 Calm 16.09 Fair CLR 0 -5 69% 76.5 0.0
11 08:15 Calm 16.09 Fair CLR 0 -5 69% 76.53 0.0
11 07:55 W 7 16.09 Fair CLR -1 -5 75% -3 76.5 0.0
11 07:35 Calm 16.09 Fair CLR -2 -5 80% 76.53 0.0
11 07:15 NW 7 16.09 Fair CLR -2 -6 74% -4 76.5 0.0
11 06:55 Calm 16.09 Fair CLR -2 -6 74% 76.5 0.0
11 06:35 Calm 16.09 Fair CLR -2 -6 74% 76.48 0.0
11 06:15 W 6 16.09 Fair CLR -2 -6 74% 76.48 0.0
11 05:55 SE 6 16.09 Fair CLR -2 -6 74% 76.48 0.0
11 05:35 Calm 16.09 Fair CLR -2 -6 74% 76.45 0.0
11 05:15 SW 6 16.09 Fair CLR -2 -6 74% 76.5 0.0
11 04:55 Calm 16.09 Fair CLR -3 -6 80% 76.5 0.0
11 04:35 Calm 16.09 Fair CLR -2 -5 80% 76.5 0.0
11 04:15 Calm 16.09 Fair CLR -2 -5 80% 76.53 0.0
11 03:55 Calm 16.09 Fair CLR -2 -6 74% 76.5 0.0
11 03:35 Calm 16.09 Fair CLR -3 -6 80% 76.53 0.0
11 03:15 Calm 16.09 Fair CLR -1 -6 69% 76.56 0.0
11 02:55 Calm 16.09 Fair CLR -1 -6 69% 76.56 0.0
11 02:35 Calm 16.09 Fair CLR -1 -6 69% 76.58 0.0
11 02:15 Calm 16.09 Fair CLR -1 -6 69% 76.58 0.0
11 01:55 Calm 16.09 Fair CLR -1 -5 75% 76.61 0.0
11 01:35 Calm 16.09 Fair CLR -1 -5 75% 76.61 0.0
11 01:15 Calm 16.09 Fair CLR -2 -6 74% 76.63 0.0
11 00:55 Calm 16.09 Fair CLR -1 -6 69% 76.63 0.0
11 00:35 Calm 16.09 Fair CLR -2 -6 74% 76.63 0.0
11 00:15 Calm 16.09 Fair CLR -1 -7 64% 76.63 0.0
10 23:55 Calm 16.09 Fair CLR 0 -6 64% 76.63 0.0
10 23:35 SW 7 16.09 Fair CLR 0 -6 64% -2 76.66 0.0
10 23:15 W 7 16.09 Fair CLR 0 -6 64% -2 76.66 0.0
10 22:55 W 7 16.09 Fair CLR 0 -6 64% -2 76.68 0.0
10 22:35 Calm 16.09 Fair CLR 0 -6 64% 76.71 0.0
10 22:15 Calm 16.09 Fair CLR 0 -5 69% 76.73 0.0
10 21:55 Calm 16.09 Fair CLR 0 -6 64% 76.71 0.0
10 21:35 Calm 16.09 Fair CLR 0 -6 64% 76.71 0.0
10 21:15 SW 6 16.09 Fair CLR 1 -5 65% 76.73 0.0
10 20:55 Calm 16.09 Fair CLR 1 -6 60% 76.73 0.0
10 20:35 Calm 16.09 Fair CLR 1 -6 60% 76.73 0.0
10 20:15 Calm 16.09 Fair CLR 1 -6 60% 76.73 0.0
10 19:55 Calm 16.09 Fair CLR 2 -6 56% 76.71 0.0
10 19:35 Calm 16.09 Fair CLR 2 -6 56% 76.71 0.0
10 19:15 Calm 16.09 Fair CLR 3 -6 52% 76.68 0.0
10 18:55 Calm 16.09 Fair CLR 2 -6 56% 76.68 0.0
10 18:35 Calm 16.09 Fair CLR 4 -6 48% 76.66 0.0
10 18:15 Calm 16.09 Fair CLR 4 -6 48% 76.66 0.0
10 17:55 NE 6 16.09 Fair CLR 4 -6 48% 76.63 0.0
10 17:35 NE 7 16.09 Fair CLR 5 -6 45% 4 76.61 0.0
10 17:15 NE 7 16.09 Fair CLR 5 -7 42% 4 76.58 0.0
10 16:55 NE 9 16.09 Partly Cloudy SCT055 6 -6 42% 4 76.58 0.0
10 16:35 E 9 16.09 Partly Cloudy SCT055 6 -6 42% 4 76.56 0.0
10 16:15 NE 13 16.09 Fair CLR 7 -6 39% 5 76.53 0.0
10 15:55 E 11 16.09 Fair CLR 7 -6 39% 5 76.53 0.0
10 15:35 E 13 16.09 Fair CLR 8 -6 37% 6 76.53 0.0
10 15:15 SE 7 16.09 Fair CLR 8 -6 37% 7 76.53 0.0
10 14:55 NE 7 16.09 Fair CLR 8 -6 37% 7 76.5 0.0
10 14:35 SE 11 16.09 Partly Cloudy SCT060 SCT080 8 -6 37% 6 76.48 0.0
10 14:15 SE 6 16.09 Overcast SCT065 BKN070 OVC080 7 -6 39% 76.53 0.0
10 13:55 E 7 16.09 Overcast SCT048 BKN060 OVC080 7 -6 39% 6 76.53 0.0
10 13:35 SE 7 16.09 Overcast SCT042 BKN060 OVC065 7 -6 39% 6 76.56 0.0
10 13:15 Calm 16.09 Overcast SCT040 BKN048 OVC055 6 -5 46% 76.56 0.0
10 12:55 S 7 16.09 Overcast OVC044 6 -6 42% 5 76.61 0.0
10 12:35 SE 9 16.09 Overcast OVC043 6 -6 42% 4 76.63 0.0
10 12:15 SE 15 16.09 Overcast OVC045 6 -6 42% 3 76.66 0.0
10 11:55 SE 17 16.09 Overcast OVC047 6 -6 42% 3 76.66 0.0
10 11:35 SE 15 16.09 Overcast OVC047 5 -5 49% 2 76.68 0.0
10 11:15 E 11 16.09 Overcast SCT044 BKN050 OVC090 6 -5 46% 4 76.71 0.0
10 10:55 SE 15 16.09 Overcast SCT041 BKN090 OVC110 6 -5 46% 3 76.71 0.0
10 10:35 SE 13 16.09 Overcast BKN039 OVC110 6 -5 46% 4 76.73 0.0
10 10:15 SE 15 16.09 Overcast OVC037 5 -5 49% 2 76.73 0.0
10 09:55 SE 13 16.09 Overcast OVC035 4 -4 56% 1 76.73 0.0
10 09:35 SE 11 16.09 Overcast OVC033 3 -4 60% 0 76.73 0.0
10 09:15 SE 7 16.09 Overcast OVC033 3 -4 60% 1 76.73 0.0
10 08:55 SE 9 16.09 Overcast OVC033 2 -4 65% -0 76.73 0.0
10 08:35 Calm 16.09 Overcast OVC035 2 -3 70% 76.73 0.0
10 08:15 SE 7 16.09 Overcast OVC035 2 -3 70% 0 76.71 0.0
10 07:55 SE 9 16.09 Overcast OVC035 2 -3 70% -0 76.71 0.0
10 07:35 Calm 16.09 Overcast OVC035 1 -3 75% 76.66 0.0
10 07:15 NE 6 16.09 Overcast OVC035 1 -3 75% 76.66 0.0
10 06:55 Calm 16.09 Overcast OVC037 1 -3 75% 76.63 0.0
10 06:35 Calm 16.09 Overcast OVC039 2 -3 70% 76.63 0.0
10 06:15 Calm 16.09 Mostly Cloudy BKN039 2 -3 70% 76.61 0.0
10 05:55 Calm 16.09 Mostly Cloudy BKN039 2 -3 70% 76.58 0.0
10 05:35 Calm 16.09 Partly Cloudy SCT039 2 -3 70% 76.58 0.0
10 05:15 E 7 16.09 Fair CLR 2 -3 70% 0 76.56 0.0
10 04:55 E 6 16.09 Fair CLR 2 -3 70% 76.53 0.0
10 04:35 E 6 16.09 Fair CLR 3 -3 65% 76.53 0.0
10 04:15 E 9 16.09 Fair CLR 3 -4 60% 1 76.53 0.0
10 03:55 SE 6 16.09 Fair CLR 3 -5 56% 76.5 0.0
10 03:35 Calm 16.09 Fair CLR 3 -4 60% 76.5 0.0
10 03:15 Calm 16.09 Fair CLR 3 -5 56% 76.5 0.0
10 02:55 E 9 16.09 Fair CLR 4 -5 52% 2 76.48 0.0
10 02:35 E 7 16.09 Fair CLR 5 -7 42% 4 76.45 0.0
10 02:15 Calm 16.09 Fair CLR 5 -7 42% 76.45 0.0
10 01:55 SE 11 16.09 Fair CLR 6 -7 39% 4 76.43 0.0
10 01:35 E 17 16.09 Fair CLR 6 -5 46% 3 76.4 0.0
10 01:15 E 7 16.09 Fair CLR 7 -5 43% 6 76.43 0.0
10 00:55 S 11 16.09 Fair CLR 7 -5 43% 5 76.4 0.0
10 00:35 SE 13 G 28 16.09 Fair CLR 7 -4 46% 5 76.38 0.0
10 00:15 SE 15 G 28 16.09 Fair CLR 7 -5 43% 5 76.35 0.0
09 23:55 S 17 16.09 Fair CLR 7 -4 46% 4 76.3 0.0
09 23:35 SE 11 16.09 Fair CLR 7 -5 43% 5 76.3 0.0
09 23:15 SE 19 G 33 16.09 Fair CLR 8 -5 40% 5 76.28 0.0
09 22:55 S 19 16.09 Partly Cloudy SCT110 10 -5 35% 8 76.25 0.0
09 22:35 SW 11 16.09 Partly Cloudy SCT110 13 -8 23% 76.2 0.0
09 22:15 SW 20 G 33 16.09 Mostly Cloudy BKN120 13 -8 23% 76.2 0.0
09 21:55 S 22 G 33 16.09 Mostly Cloudy BKN120 13 -9 21% 76.15 0.0
09 21:35 S 19 G 31 16.09 Mostly Cloudy BKN120 13 -10 19% 76.12 0.0
09 21:15 S 17 G 31 16.09 Partly Cloudy SCT120 14 -10 18% 76.1 0.0
09 20:55 SW 26 G 43 16.09 Fair CLR 15 -10 17% 76.05 0.0
09 20:35 SW 37 G 50 16.09 Fair and Breezy CLR 15 -10 17% 76 0.0
09 20:15 SW 30 G 39 16.09 Fair CLR 15 -10 17% 75.97 0.0
09 19:55 W 24 G 31 16.09 Fair CLR 14 -10 18% 76.02 0.0
09 19:35 W 15 16.09 Fair CLR 13 -11 18% 75.97 0.0
Date Time (mst) 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)