National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Boulder Municipal Airport
Imperial (Metric)
Date Time (mst) 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.
07 19:55 Calm 10.00 Fair CLR 33.8 17.6 51% 30.13 0.0
07 19:35 W 6 10.00 Fair CLR 33.8 17.6 51% 29 30.14 0.0
07 19:15 W 5 10.00 Fair CLR 35.6 17.6 48% 32 30.15 0.0
07 18:55 Calm 10.00 Fair CLR 37.4 17.6 45% 30.16 0.0
07 18:35 E 3 10.00 Fair CLR 37.4 15.8 41% 30.15 0.0
07 18:15 Calm 10.00 Fair CLR 41 15.8 36% 30.15 0.0
07 17:55 NE 6 10.00 Fair CLR 41 15.8 36% 38 30.15 0.0
07 17:35 SE 3 10.00 Fair CLR 41 14 33% 30.15 0.0
07 17:15 W 7 10.00 Fair CLR 42.8 14 31% 39 30.14 0.0
07 16:55 W 10 G 18 10.00 Fair CLR 42.8 14 31% 38 30.14 0.0
07 16:35 W 13 G 17 10.00 Fair CLR 42.8 14 31% 37 30.14 0.0
07 16:15 W 8 G 25 10.00 Fair CLR 44.6 14 29% 41 30.14 0.0
07 15:55 W 18 G 24 10.00 Fair CLR 44.6 14 29% 37 30.13 0.0
07 15:35 W 18 G 29 10.00 Fair CLR 44.6 14 29% 37 30.12 0.0
07 15:15 NW 22 G 33 10.00 Fair and Breezy CLR 44.6 14 29% 37 30.11 0.0
07 14:55 W 22 G 28 10.00 Fair and Breezy CLR 44.6 12.2 27% 37 30.11 0.0
07 14:35 W 18 G 31 10.00 Fair CLR 44.6 12.2 27% 37 30.12 0.0
07 14:15 W 21 G 28 10.00 Fair and Breezy CLR 44.6 12.2 27% 37 30.11 0.0
07 13:55 W 21 G 31 10.00 Fair and Breezy CLR 46.4 12.2 25% 39 30.11 0.0
07 13:35 W 17 G 26 10.00 Fair CLR 46.4 12.2 25% 40 30.11 0.0
07 13:15 W 24 G 39 10.00 Fair and Breezy CLR 44.6 12.2 27% 36 30.12 0.0
07 12:55 W 21 G 29 10.00 Fair and Breezy CLR 46.4 12.2 25% 39 30.12 0.0
07 12:35 W 14 G 25 10.00 Fair CLR 46.4 14 27% 41 30.13 0.0
07 12:15 W 15 G 18 10.00 Fair CLR 46.4 12.2 25% 41 30.13 0.0
07 11:55 W 15 G 18 10.00 Fair CLR 46.4 14 27% 41 30.13 0.0
07 11:35 W 18 10.00 Fair CLR 44.6 14 29% 37 30.14 0.0
07 11:15 W 13 G 18 10.00 Fair CLR 46.4 14 27% 41 30.14 0.0
07 10:55 NW 6 10.00 Fair CLR 44.6 12.2 27% 42 30.14 0.0
07 10:35 W 7 G 22 10.00 Fair CLR 44.6 12.2 27% 41 30.14 0.0
07 10:15 Calm 10.00 Fair CLR 44.6 12.2 27% 30.14 0.0
07 09:55 NW 12 G 22 10.00 Fair CLR 42.8 14 31% 37 30.14 0.0
07 09:35 NW 7 10.00 Fair CLR 42.8 14 31% 39 30.13 0.0
07 09:15 W 5 10.00 Partly Cloudy SCT090 42.8 14 31% 41 30.13 0.0
07 08:55 W 7 10.00 Partly Cloudy SCT090 41 14 33% 37 30.13 0.0
07 08:35 W 12 G 21 10.00 Partly Cloudy SCT080 41 14 33% 35 30.12 0.0
07 08:15 W 14 G 18 10.00 Fair CLR 39.2 14 36% 32 30.11 0.0
07 07:55 W 13 G 17 10.00 Partly Cloudy SCT085 39.2 14 36% 32 30.1 0.0
07 07:35 W 7 10.00 Partly Cloudy SCT085 37.4 14 38% 33 30.09 0.0
07 07:15 SW 5 10.00 Partly Cloudy SCT100 37.4 14 38% 34 30.09 0.0
07 06:55 W 7 10.00 Partly Cloudy SCT100 37.4 14 38% 33 30.07 0.0
07 06:35 SW 6 10.00 Partly Cloudy SCT100 37.4 14 38% 33 30.07 0.0
07 06:15 W 13 G 18 10.00 Partly Cloudy SCT080 37.4 14 38% 30 30.06 0.0
07 05:55 W 16 G 24 10.00 Fair CLR 37.4 14 38% 29 30.06 0.0
07 05:35 W 14 G 18 10.00 Fair CLR 37.4 14 38% 30 30.05 0.0
07 05:15 W 13 G 21 10.00 Fair CLR 37.4 14 38% 30 30.04 0.0
07 04:55 W 17 G 26 10.00 Fair CLR 37.4 14 38% 29 30.03 0.0
07 04:35 W 15 G 23 10.00 Fair CLR 35.6 15.8 44% 27 30.03 0.0
07 04:15 W 7 10.00 Fair CLR 32 19.4 60% 26 30.03 0.0
07 03:55 Calm 10.00 Fair CLR 32 21.2 64% 30.03 0.0
07 03:35 SW 5 10.00 Fair CLR 32 21.2 64% 28 30.03 0.0
07 03:15 S 3 10.00 Fair CLR 32 23 69% 30.02 0.0
07 02:55 SW 5 10.00 Partly Cloudy SCT075 32 23 69% 28 30.03 0.0
07 02:35 S 5 10.00 Partly Cloudy SCT085 32 23 69% 28 30.02 0.0
07 02:15 SW 5 10.00 Partly Cloudy SCT080 32 23 69% 28 30.02 0.0
07 01:55 Calm 10.00 Partly Cloudy SCT090 32 23 69% 30.01 0.0
07 01:35 Calm 10.00 Mostly Cloudy BKN090 32 23 69% 30.01 0.0
07 01:15 N 6 10.00 Partly Cloudy SCT090 33.8 23 65% 29 30.02 0.0
07 00:55 NW 7 G 17 10.00 Fair CLR 39.2 17.6 42% 35 30 0.0
07 00:35 W 16 G 29 10.00 Fair CLR 41 17.6 39% 33 30 0.0
07 00:15 W 16 10.00 Fair CLR 41 17.6 39% 33 29.99 0.0
06 23:55 W 10 10.00 Fair CLR 37.4 19.4 48% 31 29.99 0.0
06 23:35 SW 7 10.00 Fair CLR 37.4 19.4 48% 33 29.97 0.0
06 23:15 W 14 10.00 Fair CLR 41 17.6 39% 34 29.97 0.0
06 22:55 W 16 G 21 10.00 Partly Cloudy SCT120 41 17.6 39% 33 29.97 0.0
06 22:35 W 14 10.00 Partly Cloudy SCT100 SCT120 41 17.6 39% 34 29.97 0.0
06 22:15 SW 6 G 9 10.00 Partly Cloudy SCT100 41 17.6 39% 38 29.96 0.0
06 21:55 SW 8 10.00 Fair CLR 41 17.6 39% 36 29.95 0.0
06 21:35 W 16 G 24 10.00 Fair CLR 42.8 17.6 36% 36 29.95 0.0
06 21:15 W 20 G 29 10.00 Fair CLR 42.8 17.6 36% 35 29.94 0.0
06 20:55 W 12 10.00 Fair CLR 41 17.6 39% 35 29.93 0.0
06 20:35 W 10 10.00 Partly Cloudy SCT095 42.8 17.6 36% 38 29.92 0.0
06 20:15 W 15 G 21 10.00 Fair CLR 42.8 17.6 36% 36 29.91 0.0
06 19:55 W 15 G 22 10.00 Partly Cloudy SCT090 42.8 19.4 39% 36 29.91 0.0
06 19:35 W 15 G 23 10.00 Partly Cloudy SCT090 42.8 19.4 39% 36 29.9 0.0
06 19:15 W 10 10.00 Partly Cloudy SCT090 41 19.4 42% 35 29.9 0.0
06 18:55 W 6 10.00 Partly Cloudy SCT090 37.4 26.6 65% 33 29.89 0.0
06 18:35 Calm 10.00 Mostly Cloudy BKN090 37.4 28.4 70% 29.88 0.0
06 18:15 Calm 10.00 Partly Cloudy SCT080 37.4 28.4 70% 29.87 0.0
06 17:55 Calm 10.00 Partly Cloudy SCT090 39.2 28.4 65% 29.86 0.0
06 17:35 Calm 10.00 Fair CLR 39.2 26.6 61% 29.84 0.0
06 17:15 Calm 10.00 Fair CLR 39.2 28.4 65% 29.83 0.0
06 16:55 SW 5 10.00 Fair CLR 42.8 21.2 42% 41 29.82 0.0
06 16:35 W 9 10.00 Fair CLR 42.8 21.2 42% 38 29.82 0.0
06 16:15 W 10 10.00 Fair CLR 42.8 26.6 53% 38 29.8 0.0
06 15:55 SE 3 10.00 Fair CLR 42.8 30.2 61% 29.79 0.0
06 15:35 E 3 10.00 Partly Cloudy SCT095 44.6 28.4 53% 29.78 0.0
06 15:15 S 8 10.00 Partly Cloudy SCT085 44.6 32 61% 41 29.77 0.0
06 14:55 SE 7 10.00 Partly Cloudy SCT085 46.4 32 57% 43 29.77 0.0
06 14:35 NE 7 10.00 Fair CLR 50 23 35% 48 29.75 0.0
06 14:15 W 12 10.00 Partly Cloudy SCT090 50 24.8 37% 46 29.73 0.0
06 13:55 N 7 10.00 Partly Cloudy SCT090 46.4 30.2 53% 43 29.72 0.0
06 13:35 N 6 10.00 Partly Cloudy SCT090 48.2 32 54% 46 29.71 0.0
06 13:15 NW 10 G 23 10.00 Fair CLR 48.2 28.4 46% 44 29.7 0.0
06 12:55 N 8 10.00 Partly Cloudy SCT075 48.2 28.4 46% 45 29.68 0.0
06 12:35 W 10 10.00 Mostly Cloudy BKN075 50 26.6 40% 46 29.67 0.0
06 12:15 W 12 G 20 10.00 Overcast SCT060 BKN075 OVC110 50 28.4 43% 46 29.68 0.0
06 11:55 W 7 10.00 Mostly Cloudy SCT060 SCT080 BKN110 46.4 28.4 50% 43 29.68 0.0
06 11:35 W 14 G 26 10.00 Partly Cloudy SCT055 SCT080 SCT120 46.4 28.4 50% 41 29.68 0.0
06 11:15 W 5 10.00 Mostly Cloudy SCT055 SCT075 BKN085 48.2 30.2 50% 47 29.69 0.0
06 10:55 NW 6 10.00 Mostly Cloudy SCT055 BKN080 48.2 28.4 46% 46 29.7 0.0
06 10:35 NW 9 G 20 10.00 Mostly Cloudy BKN065 BKN080 48.2 28.4 46% 45 29.7 0.0
06 10:15 NW 8 10.00 Mostly Cloudy BKN060 BKN070 BKN095 48.2 28.4 46% 45 29.69 0.0
06 09:55 NW 5 10.00 Partly Cloudy SCT075 50 28.4 43% 49 29.68 0.0
06 09:35 NW 5 10.00 Fair CLR 50 28.4 43% 49 29.67 0.0
06 09:15 W 8 10.00 Fair CLR 46.4 28.4 50% 43 29.66 0.0
06 08:55 NW 9 10.00 Fair CLR 46.4 28.4 50% 42 29.66 0.0
06 08:35 W 6 10.00 Fair CLR 44.6 30.2 57% 42 29.66 0.0
06 08:15 Calm 10.00 Fair CLR 41 28.4 61% 29.65 0.0
06 07:55 Calm 10.00 Fair CLR 41 28.4 61% 29.65 0.0
06 07:35 N 5 10.00 Fair CLR 42.8 28.4 57% 41 29.65 0.0
06 07:15 W 6 G 16 10.00 Fair CLR 44.6 30.2 57% 42 29.63 0.0
06 06:55 W 6 10.00 Fair CLR 41 28.4 61% 38 29.62 0.0
06 06:35 NE 3 10.00 Fair CLR 41 26.6 57% 29.6 0.0
06 06:15 N 6 10.00 Fair CLR 42.8 28.4 57% 40 29.59 0.0
06 05:55 W 9 G 17 10.00 Fair CLR 42.8 30.2 61% 38 29.59 0.0
06 05:35 W 15 G 22 10.00 Fair CLR 44.6 28.4 53% 38 29.59 0.0
06 05:15 W 9 10.00 Fair CLR 46.4 26.6 46% 42 29.58 0.0
06 04:55 NW 16 G 25 10.00 Fair CLR 46.4 24.8 43% 40 29.57 0.0
06 04:35 W 20 G 36 10.00 Fair CLR 46.4 24.8 43% 40 29.56 0.0
06 04:15 W 15 G 31 10.00 Fair CLR 44.6 26.6 49% 38 29.58 0.0
06 03:55 E 7 10.00 Fair CLR 44.6 26.6 49% 41 29.58 0.0
06 03:35 W 13 G 21 10.00 Fair CLR 44.6 26.6 49% 39 29.57 0.0
06 03:15 N 6 G 17 10.00 Fair CLR 42.8 26.6 53% 40 29.58 0.0
06 02:55 W 22 G 39 10.00 Fair and Breezy CLR 44.6 26.6 49% 37 29.57 0.0
06 02:35 W 16 G 32 10.00 Fair CLR 42.8 28.4 57% 36 29.59 0.0
06 02:15 W 15 G 33 10.00 Fair CLR 42.8 28.4 57% 36 29.6 0.0
06 01:55 W 10 G 20 10.00 Fair CLR 41 23 49% 35 29.61 0.0
06 01:35 Calm 10.00 Fair CLR 37.4 23 56% 29.62 0.0
06 01:15 Calm 10.00 Fair CLR 41 23 49% 29.62 0.0
06 00:55 SW 9 G 24 10.00 Fair CLR 42.8 23 46% 38 29.63 0.0
06 00:35 S 9 G 23 10.00 Fair CLR 42.8 23 46% 38 29.64 0.0
06 00:15 SW 5 10.00 Fair CLR 32 23 69% 28 29.67 0.0
05 23:55 S 5 10.00 Fair CLR 30.2 23 75% 26 29.68 0.0
05 23:35 NW 6 10.00 Fair CLR 28.4 21.2 74% 23 29.71 0.0
05 23:15 NE 3 10.00 Fair CLR 26.6 21.2 80% 29.72 0.0
05 22:55 NE 7 10.00 Fair CLR 26.6 21.2 80% 20 29.73 0.0
05 22:35 NW 3 10.00 Fair CLR 28.4 21.2 74% 29.74 0.0
05 22:15 Calm 10.00 Fair CLR 28.4 21.2 74% 29.75 0.0
05 21:55 NW 3 10.00 Fair CLR 28.4 21.2 74% 29.77 0.0
05 21:35 SE 5 10.00 Fair CLR 28.4 21.2 74% 24 29.79 0.0
05 21:15 Calm 10.00 Fair CLR 28.4 21.2 74% 29.8 0.0
05 20:55 Calm 10.00 Fair CLR 28.4 21.2 74% 29.8 0.0
05 20:35 N 5 10.00 Fair CLR 28.4 21.2 74% 24 29.82 0.0
05 20:15 N 5 10.00 Fair CLR 28.4 21.2 74% 24 29.82 0.0
05 19:55 NW 5 10.00 Fair CLR 26.6 19.4 74% 22 29.85 0.0
05 19:35 Calm 10.00 Fair CLR 24.8 21.2 86% 29.86 0.0
05 19:15 Calm 10.00 Fair CLR 26.6 19.4 74% 29.86 0.0
05 18:55 Calm 10.00 Fair CLR 30.2 23 75% 29.88 0.0
05 18:35 Calm 10.00 Fair CLR 28.4 21.2 74% 29.89 0.0
05 18:15 SW 3 10.00 Fair CLR 32 21.2 64% 29.89 0.0
05 17:55 Calm 10.00 Fair CLR 30.2 23 75% 29.9 0.0
05 17:35 SW 3 10.00 Partly Cloudy SCT080 30.2 23 75% 29.9 0.0
05 17:15 Calm 10.00 Partly Cloudy SCT080 32 23 69% 29.9 0.0
05 16:55 Calm 10.00 Mostly Cloudy SCT065 BKN080 32 23 69% 29.9 0.0
05 16:35 NE 3 10.00 Overcast BKN070 OVC080 32 23 69% 29.9 0.0
05 16:15 Calm 10.00 Overcast SCT060 OVC070 33.8 21.2 60% 29.9 0.0
05 15:55 Calm 10.00 Overcast BKN070 OVC080 33.8 21.2 60% 29.9 0.0
05 15:35 Calm 10.00 Overcast SCT060 SCT070 OVC085 33.8 21.2 60% 29.89 0.0
05 15:15 Calm 10.00 Overcast SCT055 BKN070 OVC085 33.8 21.2 60% 29.89 0.0
05 14:55 NW 3 10.00 Overcast SCT060 BKN075 OVC095 35.6 21.2 56% 29.9 0.0
05 14:35 Calm 10.00 Mostly Cloudy BKN085 BKN095 35.6 21.2 56% 29.89 0.0
05 14:15 NW 3 10.00 Mostly Cloudy BKN085 BKN120 33.8 21.2 60% 29.9 0.0
05 13:55 Calm 10.00 Fair CLR 35.6 21.2 56% 29.9 0.0
05 13:35 N 3 10.00 Partly Cloudy SCT070 SCT100 SCT120 35.6 19.4 52% 29.9 0.0
05 13:15 N 5 10.00 Mostly Cloudy SCT060 SCT090 BKN110 35.6 21.2 56% 32 29.9 0.0
05 12:55 N 5 10.00 Overcast SCT065 BKN090 OVC110 35.6 21.2 56% 32 29.9 0.0
05 12:35 N 5 10.00 Mostly Cloudy SCT090 BKN110 35.6 21.2 56% 32 29.91 0.0
05 12:15 NE 5 10.00 Partly Cloudy SCT095 SCT110 37.4 21.2 52% 34 29.9 0.0
05 11:55 NE 5 10.00 Fair CLR 37.4 17.6 45% 34 29.92 0.0
05 11:35 NE 6 10.00 Fair CLR 37.4 19.4 48% 33 29.92 0.0
05 11:15 NE 3 10.00 Fair CLR 37.4 19.4 48% 29.92 0.0
05 10:55 Calm 10.00 Partly Cloudy SCT080 SCT100 SCT120 39.2 17.6 42% 29.92 0.0
05 10:35 Calm 10.00 Partly Cloudy SCT100 37.4 19.4 48% 29.93 0.0
05 10:15 SE 3 10.00 Fair CLR 39.2 19.4 45% 29.93 0.0
05 09:55 Calm 10.00 Partly Cloudy SCT120 37.4 21.2 52% 29.92 0.0
05 09:35 SW 5 10.00 Partly Cloudy SCT090 35.6 19.4 52% 32 29.92 0.0
05 09:15 Calm 10.00 Mostly Cloudy BKN100 32 19.4 60% 29.92 0.0
05 08:55 Calm 10.00 Partly Cloudy SCT090 30.2 19.4 64% 29.92 0.0
05 08:35 N 8 10.00 Mostly Cloudy BKN090 30.2 19.4 64% 23 29.91 0.0
05 08:15 N 5 10.00 Overcast OVC090 30.2 19.4 64% 26 29.89 0.0
05 07:55 W 8 10.00 Overcast OVC090 30.2 21.2 69% 23 29.87 0.0
05 07:35 S 5 10.00 Mostly Cloudy BKN100 28.4 19.4 69% 24 29.87 0.0
05 07:15 Calm 10.00 Partly Cloudy SCT100 28.4 19.4 69% 29.87 0.0
05 06:55 Calm 10.00 Fair CLR 28.4 17.6 64% 29.87 0.0
05 06:35 Calm 10.00 Partly Cloudy SCT120 30.2 17.6 59% 29.86 0.0
05 06:15 S 3 10.00 Partly Cloudy SCT120 28.4 17.6 64% 29.87 0.0
05 05:55 Calm 10.00 Fair CLR 28.4 19.4 69% 29.85 0.0
05 05:35 Calm 10.00 Fair CLR 30.2 19.4 64% 29.85 0.0
05 05:15 NW 3 10.00 Fair CLR 28.4 19.4 69% 29.85 0.0
05 04:55 Calm 10.00 Fair CLR 28.4 21.2 74% 29.85 0.0
05 04:35 W 6 10.00 Fair CLR 26.6 19.4 74% 21 29.85 0.0
05 04:15 E 5 10.00 Fair CLR 24.8 19.4 80% 20 29.84 0.0
05 03:55 Calm 10.00 Fair CLR 26.6 19.4 74% 29.85 0.0
05 03:35 N 5 10.00 Fair CLR 28.4 19.4 69% 24 29.85 0.0
05 03:15 Calm 10.00 Fair CLR 28.4 19.4 69% 29.86 0.0
05 02:55 Calm 10.00 Fair CLR 26.6 19.4 74% 29.86 0.0
05 02:35 Calm 10.00 Fair CLR 28.4 19.4 69% 29.86 0.0
05 02:15 Calm 10.00 Fair CLR 28.4 19.4 69% 29.86 0.0
05 01:55 Calm 10.00 Fair CLR 30.2 21.2 69% 29.86 0.0
05 01:35 W 6 10.00 Fair CLR 30.2 21.2 69% 25 29.86 0.0
05 01:15 Calm 10.00 Fair CLR 30.2 19.4 64% 29.86 0.0
05 00:55 Calm 10.00 Fair CLR 32 19.4 60% 29.86 0.0
05 00:35 NE 5 10.00 Fair CLR 32 19.4 60% 28 29.86 0.0
05 00:15 Calm 10.00 Fair CLR 33.8 17.6 51% 29.86 0.0
04 23:55 SW 5 10.00 Fair CLR 35.6 14 41% 32 29.86 0.0
04 23:35 Calm 10.00 Fair CLR 35.6 14 41% 29.86 0.0
04 23:15 NE 5 10.00 Fair CLR 37.4 14 38% 34 29.86 0.0
04 22:55 N 5 10.00 Fair CLR 41 12.2 31% 38 29.86 0.0
04 22:35 N 5 10.00 Fair CLR 39.2 14 36% 36 29.86 0.0
04 22:15 W 13 G 17 10.00 Fair CLR 37.4 17.6 45% 30 29.86 0.0
04 21:55 W 10 10.00 Fair CLR 37.4 17.6 45% 31 29.86 0.0
04 21:35 W 7 10.00 Fair CLR 35.6 17.6 48% 31 29.86 0.0
04 21:15 W 8 10.00 Fair CLR 33.8 19.4 56% 28 29.86 0.0
04 20:55 Calm 10.00 Fair CLR 32 19.4 60% 29.87 0.0
04 20:35 Calm 10.00 Fair CLR 32 21.2 64% 29.87 0.0
04 20:15 Calm 10.00 Fair CLR 32 21.2 64% 29.88 0.0
Date Time (mst) 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)