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.
25 06:35 NE 7 16.09 Overcast OVC023 1 -3 75% -1 76.1 0.0
25 06:15 NE 9 16.09 Overcast OVC023 1 -3 75% -2 76.1 0.0
25 05:55 NE 9 16.09 Overcast OVC021 1 -3 75% -2 76.07 0.0
25 05:35 E 7 16.09 Overcast OVC021 1 -3 75% -1 76.07 0.0
25 05:15 E 6 16.09 Overcast OVC021 1 -3 75% 76.07 0.0
25 04:55 E 6 16.09 Overcast BKN021 OVC038 1 -2 81% 76.05 0.0
25 04:35 Calm 16.09 Overcast SCT021 BKN038 OVC049 1 -1 87% 76.05 0.0
25 04:15 Calm 16.09 Overcast BKN034 OVC049 1 -1 87% 76.02 0.0
25 03:55 Calm 16.09 Partly Cloudy SCT032 0 -1 93% 76.02 0.0
25 03:35 W 6 16.09 Partly Cloudy SCT028 0 -1 93% 76 0.0
25 03:15 Calm 16.09 Fair CLR 0 -1 93% 75.97 0.0
25 02:55 NW 6 16.09 Fair CLR 0 -1 93% 75.97 0.0
25 02:35 N 6 16.09 Fair CLR 0 -1 93% 76 0.0
25 02:15 Calm 16.09 Partly Cloudy SCT120 1 -1 87% 75.97 0.0
25 01:55 N 6 16.09 Partly Cloudy SCT120 1 -1 87% 76 0.0
25 01:35 Calm 16.09 Fair CLR 1 -2 81% 76 0.0
25 01:15 N 6 16.09 Fair CLR 2 -1 81% 76.02 0.0
25 00:55 N 6 16.09 Fair CLR 2 -2 75% 76.02 0.0
25 00:35 N 7 16.09 Fair CLR 2 -2 75% 0 76.02 0.0
25 00:15 Calm 16.09 Partly Cloudy SCT033 3 -2 70% 76 0.0
24 23:55 NE 7 16.09 Overcast OVC033 3 -1 75% 1 76.02 0.0
24 23:35 NE 9 16.09 Overcast OVC033 3 -1 75% 1 76.02 0.0
24 23:15 NE 11 16.09 Partly Cloudy SCT033 3 -1 75% 0 76 0.0
24 22:55 NE 13 16.09 Fair CLR 4 -1 70% 1 75.97 0.0
24 22:35 NE 11 16.09 Fair CLR 5 -1 66% 3 75.95 0.0
24 22:15 NE 15 16.09 Fair CLR 6 -1 61% 3 75.92 0.0
24 21:55 N 13 16.09 Fair CLR 7 0 61% 5 75.9 0.0
24 21:35 NE 15 G 28 16.09 Fair CLR 7 0 61% 5 75.84 0.0
24 21:15 N 24 G 30 16.09 Fair CLR 8 0 57% 5 75.79 0.0
24 20:55 NE 37 G 54 16.09 Fair and Breezy CLR 10 0 50% 6 75.67 0.0
24 20:35 N 7 16.09 Fair CLR 17 -14 11% 75.46 0.0
24 20:15 W 15 16.09 Fair CLR 18 -14 10% 75.39 0.0
24 19:55 W 17 G 26 16.09 Fair CLR 17 -13 12% 75.36 0.0
24 19:35 W 9 16.09 Fair CLR 18 -13 11% 75.34 0.0
24 19:15 W 11 16.09 Fair CLR 18 -12 12% 75.34 0.0
24 18:55 W 19 16.09 Fair CLR 19 -13 10% 75.31 0.0
24 18:35 W 17 16.09 Fair CLR 20 -12 10% 75.31 0.0
24 18:15 W 28 G 35 16.09 Fair CLR 20 -13 10% 75.31 0.0
24 17:55 W 22 G 33 16.09 Fair CLR 20 -13 10% 75.31 0.0
24 17:35 SW 24 G 37 16.09 Fair CLR 21 -13 9% 75.29 0.0
24 17:15 SW 22 G 46 16.09 Fair CLR 21 -13 9% 75.29 0.0
24 16:55 W 33 G 48 16.09 Fair and Breezy CLR 22 -13 8% 75.26 0.0
24 16:35 W 31 G 41 16.09 Fair CLR 22 -13 8% 75.26 0.0
24 16:15 W 20 G 43 16.09 Fair CLR 22 -13 8% 75.26 0.0
24 15:55 W 30 G 52 16.09 Fair CLR 23 -13 8% 75.26 0.0
24 15:35 W 39 G 63 16.09 Fair and Breezy CLR 23 -13 8% 75.29 0.0
24 15:15 W 33 G 50 16.09 Fair and Breezy CLR 22 -14 8% 75.31 0.0
24 14:55 W 26 G 41 16.09 Fair CLR 22 -14 8% 75.34 0.0
24 14:35 W 24 G 39 16.09 Fair CLR 22 -14 8% 75.36 0.0
24 14:15 W 39 G 46 16.09 Fair and Breezy CLR 22 -14 8% 75.36 0.0
24 13:55 SW 26 G 50 16.09 Fair CLR 21 -16 7% 75.39 0.0
24 13:35 W 43 G 54 16.09 Fair and Windy CLR 21 -15 8% 75.39 0.0
24 13:15 W 31 G 41 16.09 Fair CLR 21 -15 8% 75.44 0.0
24 12:55 W 22 G 44 16.09 Fair CLR 21 -13 9% 75.46 0.0
24 12:35 SE 15 16.09 Fair CLR 20 -10 12% 75.49 0.0
24 12:15 SE 15 16.09 Fair CLR 19 -10 13% 75.54 0.0
24 11:55 SE 19 G 26 16.09 Fair CLR 18 -10 14% 75.57 0.0
24 11:35 SE 17 16.09 Fair CLR 17 -8 17% 75.62 0.0
24 11:15 SE 13 16.09 Fair CLR 16 -9 17% 75.64 0.0
24 10:55 E 6 16.09 Fair CLR 16 -9 17% 75.69 0.0
24 10:35 SE 11 16.09 Fair CLR 15 -9 18% 75.69 0.0
24 10:15 SE 7 16.09 Fair CLR 15 -8 20% 75.74 0.0
24 09:55 E 9 16.09 Fair CLR 15 -7 21% 75.74 0.0
24 09:35 E 11 16.09 Fair CLR 14 -6 25% 75.77 0.0
24 09:15 E 7 16.09 Fair CLR 12 -5 30% 75.79 0.0
24 08:55 E 7 16.09 Fair CLR 11 -5 32% 75.79 0.0
24 08:35 E 20 G 30 16.09 Fair CLR 11 -5 32% 75.79 0.0
24 08:15 E 11 16.09 Fair CLR 11 -6 30% 75.79 0.0
24 07:55 E 11 16.09 Fair CLR 11 -5 32% 75.79 0.0
24 07:35 SE 6 16.09 Fair CLR 10 -7 30% 75.79 0.0
24 07:15 Calm 16.09 Fair CLR 8 -7 34% 75.79 0.0
24 06:55 Calm 16.09 Fair CLR 7 -7 37% 75.79 0.0
24 06:35 W 7 16.09 Fair CLR 7 -8 34% 6 75.79 0.0
24 06:15 S 6 16.09 Fair CLR 7 -8 34% 75.77 0.0
24 05:55 Calm 16.09 Fair CLR 7 -6 39% 75.77 0.0
24 05:35 SW 6 16.09 Fair CLR 8 -7 34% 75.77 0.0
24 05:15 Calm 16.09 Fair CLR 7 -8 34% 75.77 0.0
24 04:55 Calm 16.09 Fair CLR 9 -8 29% 75.77 0.0
24 04:35 Calm 16.09 Fair CLR 8 -8 32% 75.74 0.0
24 04:15 SW 6 16.09 Fair CLR 8 -8 32% 75.74 0.0
24 03:55 W 6 16.09 Fair CLR 7 -9 31% 75.74 0.0
24 03:35 W 9 16.09 Fair CLR 9 -8 29% 8 75.74 0.0
24 03:15 S 6 16.09 Fair CLR 7 -8 34% 75.74 0.0
24 02:55 Calm 16.09 Fair CLR 7 -5 43% 75.74 0.0
23 22:35 E 6 16.09 Fair CLR 10 -5 35% 75.74 0.0
23 22:15 E 9 16.09 Fair CLR 11 -7 28% 75.74 0.0
23 21:55 NE 9 16.09 Fair CLR 11 -7 28% 75.77 0.0
23 21:35 NE 7 16.09 Fair CLR 10 -7 30% 9 75.74 0.0
23 21:15 Calm 16.09 Fair CLR 11 -7 28% 75.74 0.0
23 20:55 E 6 16.09 Fair CLR 11 -7 28% 75.74 0.0
23 20:35 NW 7 16.09 Fair CLR 13 -7 24% 75.69 0.0
23 20:15 S 7 16.09 Fair CLR 13 -7 24% 75.69 0.0
23 19:55 S 6 16.09 Fair CLR 13 -7 24% 75.67 0.0
23 19:35 W 6 16.09 Fair CLR 13 -7 24% 75.67 0.0
23 19:15 W 13 G 28 16.09 Fair CLR 13 -7 24% 75.67 0.0
23 18:55 W 13 16.09 Fair CLR 15 -8 20% 75.67 0.0
23 18:15 W 6 16.09 Fair CLR 15 -8 20% 75.62 0.0
23 17:55 W 17 16.09 Fair CLR 16 -8 19% 75.64 0.0
23 17:35 W 17 G 26 16.09 Fair CLR 16 -8 19% 75.64 0.0
23 17:15 SW 19 G 26 16.09 Fair CLR 17 -8 17% 75.62 0.0
23 16:55 W 15 16.09 Partly Cloudy SCT110 17 -8 17% 75.62 0.0
23 16:35 W 22 G 31 16.09 Mostly Cloudy BKN110 17 -9 16% 75.62 0.0
23 16:15 W 19 16.09 Mostly Cloudy BKN100 BKN120 16 -8 19% 75.62 0.0
23 15:55 SW 15 16.09 Overcast SCT065 BKN095 OVC120 15 -10 17% 75.62 0.0
23 15:35 NW 9 G 31 16.09 Overcast BKN065 BKN090 OVC110 15 -10 17% 75.62 0.0
23 15:15 NW 19 G 28 16.09 Overcast OVC110 16 -11 15% 75.62 0.0
23 14:55 W 22 G 33 16.09 Overcast OVC110 16 -11 15% 75.59 0.0
23 14:35 N 9 16.09 Mostly Cloudy BKN110 16 -11 15% 75.59 0.0
23 14:15 NW 17 16.09 Fair CLR 16 -10 16% 75.59 0.0
23 13:55 N 19 G 35 16.09 Fair CLR 16 -10 16% 75.59 0.0
23 13:35 NW 30 G 43 16.09 Fair CLR 16 -10 16% 75.59 0.0
23 13:15 W 22 G 35 16.09 Partly Cloudy SCT120 16 -10 16% 75.59 0.0
23 12:55 NW 26 G 48 16.09 Fair CLR 16 -11 15% 75.57 0.0
23 12:35 NW 30 G 46 16.09 Partly Cloudy SCT120 17 -11 14% 75.57 0.0
23 12:15 NW 35 G 48 16.09 Fair and Breezy CLR 17 -10 15% 75.54 0.0
23 11:55 NW 30 G 44 16.09 Fair CLR 16 -10 16% 75.51 0.0
23 11:35 W 20 16.09 Fair CLR 16 -11 15% 75.51 0.0
23 11:15 NW 28 G 39 16.09 Fair CLR 17 -10 15% 75.49 0.0
23 10:55 N 15 16.09 Fair CLR 16 -11 15% 75.49 0.0
23 10:35 NE 7 16.09 Fair CLR 15 -12 14% 75.46 0.0
23 09:55 SW 31 G 57 16.09 Fair CLR 13 -12 16% 75.44 0.0
23 09:35 SW 43 G 80 16.09 Fair and Windy CLR 12 -13 16% 75.46 0.0
23 09:15 W 52 G 81 16.09 Fair and Windy CLR 12 -12 18% 75.44 0.0
23 08:55 SW 46 G 61 16.09 Fair and Windy CLR 12 -12 18% 75.46 0.0
23 08:35 W 26 G 54 16.09 Fair CLR 12 -12 18% 75.57 0.0
23 08:15 SW 28 G 63 16.09 Fair CLR 12 -12 18% 75.54 0.0
23 07:55 W 33 G 54 16.09 Fair and Breezy CLR 12 -12 18% 75.54 0.0
23 07:35 W 39 G 54 16.09 Fair and Breezy CLR 12 -12 18% 75.54 0.0
23 07:15 W 39 G 61 16.09 Fair and Breezy CLR 11 -11 20% 75.54 0.0
23 06:55 W 33 G 56 16.09 Fair and Breezy CLR 11 -11 20% 75.51 0.0
23 06:35 W 24 G 52 16.09 Fair CLR 10 -11 22% 7 75.49 0.0
23 06:15 SW 28 G 52 16.09 Fair CLR 10 -10 24% 7 75.49 0.0
23 05:55 W 20 G 39 16.09 Fair CLR 10 -10 24% 8 75.51 0.0
23 05:35 SW 13 16.09 Fair CLR 10 -9 26% 8 75.49 0.0
23 05:15 SW 19 G 39 16.09 Fair CLR 11 -8 26% 75.49 0.0
23 04:55 SW 20 16.09 Fair CLR 11 -8 26% 75.49 0.0
23 04:35 SW 28 G 41 16.09 Fair CLR 11 -8 26% 75.46 0.0
23 04:15 SW 28 G 43 16.09 Fair CLR 11 -8 26% 75.49 0.0
23 03:55 SW 28 G 39 16.09 Fair CLR 12 -8 24% 75.46 0.0
23 03:35 SW 28 G 44 16.09 Fair CLR 12 -8 24% 75.46 0.0
23 03:15 SW 22 G 35 16.09 Fair CLR 12 -8 24% 75.44 0.0
23 02:55 SW 26 G 35 16.09 Fair CLR 12 -8 24% 75.44 0.0
23 02:35 S 11 G 33 16.09 Fair CLR 12 -8 24% 75.44 0.0
23 02:15 S 19 16.09 Fair CLR 12 -7 26% 75.44 0.0
23 01:55 S 26 G 31 16.09 Fair CLR 12 -7 26% 75.41 0.0
23 01:35 S 15 G 31 16.09 Fair CLR 12 -7 26% 75.41 0.0
23 01:15 SW 19 16.09 Fair CLR 13 -7 24% 75.41 0.0
23 00:55 S 20 G 31 16.09 Fair CLR 13 -7 24% 75.39 0.0
23 00:35 SW 30 G 39 16.09 Fair CLR 14 -7 23% 75.36 0.0
23 00:15 SW 30 G 37 16.09 Fair CLR 15 -7 21% 75.34 0.0
22 23:55 SW 20 G 26 16.09 Fair CLR 15 -7 21% 75.34 0.0
22 23:35 SW 20 G 33 16.09 Fair CLR 16 -8 19% 75.34 0.0
22 23:15 W 15 G 35 16.09 Fair CLR 17 -8 17% 75.31 0.0
22 22:55 W 15 16.09 Fair CLR 17 -8 17% 75.34 0.0
22 22:35 SW 11 16.09 Fair CLR 17 -10 15% 75.31 0.0
22 22:15 SW 11 16.09 Fair CLR 17 -10 15% 75.29 0.0
22 21:55 W 7 16.09 Fair CLR 17 -11 14% 75.26 0.0
22 21:35 SW 9 16.09 Fair CLR 18 -10 14% 75.29 0.0
22 21:15 W 11 16.09 Fair CLR 19 -11 12% 75.29 0.0
22 20:55 W 7 16.09 Fair CLR 19 -11 12% 75.26 0.0
22 20:35 SW 9 16.09 Fair CLR 20 -11 11% 75.26 0.0
22 20:15 W 22 G 31 16.09 Fair CLR 21 -11 11% 75.26 0.0
22 19:55 W 22 G 33 16.09 Fair CLR 21 -11 11% 75.23 0.0
22 19:35 W 20 G 39 16.09 Fair CLR 22 -11 10% 75.21 0.0
22 19:15 W 19 G 35 16.09 Fair CLR 23 -11 9% 75.16 0.0
22 18:55 W 15 G 41 16.09 Fair CLR 25 -11 8% 24 75.16 0.0
22 18:35 SW 26 G 39 16.09 Fair CLR 25 -12 8% 24 75.13 0.0
22 18:15 SW 37 G 52 16.09 Fair and Breezy CLR 26 -12 7% 25 75.13 0.0
22 17:55 SW 24 G 50 16.09 Fair CLR 26 -12 7% 25 75.13 0.0
22 17:35 W 46 G 59 16.09 Fair and Windy CLR 27 -12 7% 26 75.13 0.0
22 17:15 W 31 G 54 16.09 Fair CLR 27 -11 7% 26 75.13 0.0
22 16:55 W 43 G 56 16.09 Fair and Windy CLR 27 -11 7% 26 75.13 0.0
22 16:35 W 37 G 48 16.09 Fair and Breezy CLR 27 -12 7% 26 75.13 0.0
22 16:15 W 31 G 39 16.09 Fair CLR 28 -12 6% 27 75.11 0.0
22 15:55 SW 33 G 44 16.09 Fair and Breezy CLR 28 -11 7% 27 75.13 0.0
22 15:35 SW 15 G 43 16.09 Fair CLR 28 -11 7% 27 75.16 0.0
22 15:15 W 20 G 41 16.09 Fair CLR 28 -11 7% 27 75.18 0.0
22 14:35 SW 28 G 37 16.09 Fair CLR 28 -11 7% 27 75.21 0.0
22 14:15 SW 20 G 31 16.09 Fair CLR 28 -11 7% 27 75.23 0.0
22 13:55 W 13 G 50 16.09 Fair CLR 28 -7 9% 27 75.29 0.0
22 13:35 Calm 16.09 Fair CLR 27 -7 10% 26 75.31 0.0
22 13:15 SE 11 16.09 Fair CLR 27 -6 11% 26 75.36 0.0
22 12:55 E 9 16.09 Fair CLR 27 -5 12% 26 75.39 0.0
22 12:35 E 13 16.09 Fair CLR 26 -5 12% 25 75.44 0.0
22 12:15 E 9 16.09 Fair CLR 25 -4 14% 25 75.46 0.0
22 11:55 NE 7 16.09 Fair CLR 25 -3 15% 25 75.51 0.0
22 11:35 N 9 16.09 Fair CLR 24 -3 16% 24 75.54 0.0
22 10:35 SW 6 16.09 Fair CLR 22 -5 16% 75.64 0.0
22 10:15 W 13 16.09 Fair CLR 22 -5 16% 75.64 0.0
22 09:55 SW 17 16.09 Fair CLR 22 -5 16% 75.67 0.0
22 09:35 W 19 16.09 Fair CLR 21 -5 17% 75.69 0.0
22 09:15 W 13 16.09 Fair CLR 21 -4 18% 75.69 0.0
22 08:55 W 13 16.09 Fair CLR 21 -3 20% 75.69 0.0
22 08:35 W 13 16.09 Fair CLR 21 -2 21% 75.72 0.0
22 08:15 W 9 16.09 Fair CLR 19 -2 24% 75.74 0.0
22 07:55 W 15 16.09 Fair CLR 18 -2 26% 75.72 0.0
22 07:35 W 13 16.09 Fair CLR 18 -2 26% 75.72 0.0
22 07:15 W 11 16.09 Fair CLR 17 -2 27% 75.74 0.0
22 06:55 SW 13 16.09 Fair CLR 16 -2 29% 75.74 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)