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.
20 08:15 Calm 10.00 Partly Cloudy SCT110 42.8 28.4 57% 30.01 0.0
20 07:55 Calm 10.00 Partly Cloudy SCT120 42.8 28.4 57% 30.01 0.0
20 07:35 Calm 10.00 Partly Cloudy SCT120 42.8 28.4 57% 30.01 0.0
20 07:15 Calm 10.00 Partly Cloudy SCT110 42.8 30.2 61% 30 0.0
20 06:55 Calm 10.00 Mostly Cloudy BKN120 41 28.4 61% 30 0.0
20 06:35 Calm 10.00 Partly Cloudy SCT110 42.8 28.4 57% 30 0.0
20 06:15 E 5 10.00 Partly Cloudy SCT100 42.8 26.6 53% 41 30 0.0
20 05:55 Calm 10.00 Overcast OVC090 42.8 28.4 57% 30.01 0.0
20 05:35 Calm 10.00 Overcast BKN080 OVC090 42.8 26.6 53% 30.01 0.0
20 05:15 SE 3 10.00 Overcast BKN090 OVC120 42.8 26.6 53% 30.01 0.0
20 04:55 Calm 10.00 Mostly Cloudy BKN100 BKN120 42.8 26.6 53% 30.01 0.0
20 04:35 Calm 10.00 Overcast OVC100 42.8 26.6 53% 30 0.0
20 04:15 W 3 10.00 Overcast OVC110 42.8 26.6 53% 29.99 0.0
20 03:55 Calm 10.00 Mostly Cloudy BKN120 42.8 26.6 53% 30 0.0
20 03:35 W 3 10.00 Fair CLR 42.8 28.4 57% 29.99 0.0
20 03:15 Calm 10.00 Partly Cloudy SCT120 42.8 24.8 49% 29.99 0.0
20 02:55 Calm 10.00 Partly Cloudy SCT120 42.8 26.6 53% 30 0.0
20 02:35 Calm 10.00 Fair CLR 42.8 26.6 53% 30.01 0.0
20 02:15 Calm 10.00 Fair CLR 42.8 26.6 53% 30.01 0.0
20 01:55 SW 3 10.00 Fair CLR 44.6 26.6 49% 30.01 0.0
20 01:35 Calm 10.00 Fair CLR 44.6 24.8 46% 30.01 0.0
20 01:15 Calm 10.00 Fair CLR 41 24.8 53% 30.02 0.0
20 00:55 Calm 10.00 Fair CLR 44.6 24.8 46% 30.03 0.0
20 00:35 Calm 10.00 Fair CLR 44.6 26.6 49% 30.01 0.0
20 00:15 SW 5 10.00 Fair CLR 42.8 26.6 53% 41 30.02 0.0
19 23:55 Calm 10.00 Fair CLR 42.8 24.8 49% 30.01 0.0
19 23:35 Calm 10.00 Fair CLR 44.6 24.8 46% 30.01 0.0
19 23:15 SE 5 10.00 Fair CLR 42.8 26.6 53% 41 30.01 0.0
19 22:55 SE 3 10.00 Fair CLR 46.4 26.6 46% 30.02 0.0
19 22:35 Calm 10.00 Fair CLR 48.2 24.8 40% 30.03 0.0
19 22:15 NW 3 10.00 Fair CLR 46.4 24.8 43% 30.03 0.0
19 21:55 NW 3 10.00 Fair CLR 46.4 26.6 46% 30.03 0.0
19 21:35 W 5 10.00 Fair CLR 44.6 30.2 57% 43 30.03 0.0
19 21:15 W 3 10.00 Fair CLR 46.4 24.8 43% 30.03 0.0
19 20:55 Calm 10.00 Fair CLR 46.4 26.6 46% 30.03 0.0
19 20:35 W 3 10.00 Fair CLR 46.4 26.6 46% 30.03 0.0
19 20:15 N 3 10.00 Fair CLR 46.4 23 40% 30.03 0.0
19 19:55 Calm 10.00 Fair CLR 50 23 35% 30.03 0.0
19 19:35 Calm 10.00 Fair CLR 51.8 24.8 35% 30.03 0.0
19 19:15 Calm 10.00 Fair CLR 51.8 23 32% 30.04 0.0
19 18:55 S 3 10.00 Partly Cloudy SCT110 53.6 24.8 33% 30.04 0.0
19 18:35 SW 3 10.00 Partly Cloudy SCT100 53.6 23 30% 30.04 0.0
19 18:15 Calm 10.00 Mostly Cloudy SCT090 BKN110 53.6 23 30% 30.04 0.0
19 17:55 Calm 10.00 Overcast BKN090 OVC110 53.6 23 30% 30.04 0.0
19 17:35 S 3 10.00 Overcast OVC110 55.4 23 28% 30.04 0.0
19 17:15 Calm 10.00 Mostly Cloudy BKN110 55.4 23 28% 30.03 0.0
19 16:56 Calm 10.00 Mostly Cloudy BKN110 59 21.2 23% 30.01 0.0
19 16:35 Calm 10.00 Fair CLR 59 23 25% 30.01 0.0
19 16:15 NE 5 10.00 Fair CLR 60.8 23 23% 30.01 0.0
19 15:55 Calm 10.00 Fair CLR 60.8 23 23% 30.01 0.0
19 15:35 E 5 10.00 Partly Cloudy SCT100 62.6 23 22% 30.01 0.0
19 15:15 SE 7 10.00 Mostly Cloudy BKN100 62.6 23 22% 30.01 0.0
19 14:55 SE 6 10.00 Partly Cloudy SCT110 62.6 23 22% 30.01 0.0
19 14:35 SE 8 10.00 Fair CLR 62.6 23 22% 30.01 0.0
19 14:15 SE 9 10.00 Partly Cloudy SCT100 62.6 23 22% 30.01 0.0
19 13:55 SE 6 10.00 Mostly Cloudy BKN100 64.4 23 21% 30.01 0.0
19 13:35 SE 8 10.00 Mostly Cloudy BKN100 68 23 18% 30.01 0.0
19 13:15 SE 8 G 20 10.00 Partly Cloudy SCT100 66.2 23 19% 30.01 0.0
19 12:55 SW 3 10.00 Partly Cloudy SCT100 68 21.2 17% 30.02 0.0
19 12:35 Calm 10.00 Fair CLR 64.4 21.2 19% 30.03 0.0
19 12:15 SW 6 10.00 Fair CLR 64.4 21.2 19% 30.03 0.0
19 11:55 W 13 G 23 10.00 Fair CLR 64.4 19.4 18% 30.04 0.0
19 11:35 W 14 G 20 10.00 Fair CLR 62.6 23 22% 30.05 0.0
19 11:15 W 16 G 24 10.00 Fair CLR 62.6 23 22% 30.06 0.0
19 10:55 SW 14 G 20 10.00 Fair CLR 62.6 23 22% 30.07 0.0
19 10:35 SW 16 G 21 10.00 Partly Cloudy SCT090 62.6 23 22% 30.08 0.0
19 10:15 SE 5 10.00 Partly Cloudy SCT090 59 28.4 31% 30.08 0.0
19 09:55 SE 5 10.00 Fair CLR 55.4 28.4 36% 30.08 0.0
19 09:35 Calm 10.00 Fair CLR 53.6 28.4 38% 30.08 0.0
19 09:15 Calm 10.00 Fair CLR 50 28.4 43% 30.08 0.0
19 08:55 Calm 10.00 Fair CLR 46.4 28.4 50% 30.07 0.0
19 08:35 Calm 10.00 Fair CLR 42.8 28.4 57% 30.07 0.0
19 08:15 S 3 10.00 Fair CLR 41 28.4 61% 30.06 0.0
19 07:55 Calm 10.00 Fair CLR 41 28.4 61% 30.06 0.0
19 07:35 Calm 10.00 Fair CLR 35.6 28.4 75% 30.06 0.0
19 07:15 Calm 10.00 Fair CLR 35.6 26.6 70% 30.06 0.0
19 06:55 Calm 10.00 Fair CLR 35.6 26.6 70% 30.05 0.0
19 06:35 Calm 10.00 Fair CLR 35.6 28.4 75% 30.05 0.0
19 06:15 Calm 10.00 Fair CLR 35.6 26.6 70% 30.05 0.0
19 05:55 Calm 10.00 Fair CLR 35.6 28.4 75% 30.04 0.0
19 05:35 Calm 10.00 Fair CLR 35.6 28.4 75% 30.04 0.0
19 05:15 Calm 10.00 Fair CLR 35.6 26.6 70% 30.04 0.0
19 04:55 Calm 10.00 Fair CLR 35.6 26.6 70% 30.04 0.0
19 04:35 Calm 10.00 Fair CLR 35.6 26.6 70% 30.04 0.0
19 04:15 S 6 10.00 Fair CLR 39.2 26.6 61% 36 30.04 0.0
19 03:55 Calm 10.00 Fair CLR 35.6 26.6 70% 30.04 0.0
19 03:35 SW 7 10.00 Fair CLR 37.4 26.6 65% 33 30.03 0.0
19 03:15 S 6 10.00 Fair CLR 37.4 26.6 65% 33 30.03 0.0
19 02:55 S 3 10.00 Fair CLR 37.4 26.6 65% 30.03 0.0
19 02:35 S 6 10.00 Fair CLR 37.4 28.4 70% 33 30.04 0.0
19 02:15 SW 5 10.00 Fair CLR 39.2 28.4 65% 36 30.04 0.0
19 01:55 S 5 10.00 Fair CLR 39.2 28.4 65% 36 30.04 0.0
19 01:35 SE 3 10.00 Fair CLR 39.2 28.4 65% 30.04 0.0
19 01:15 SW 3 10.00 Fair CLR 41 28.4 61% 30.03 0.0
19 00:55 Calm 10.00 Fair CLR 41 28.4 61% 30.03 0.0
19 00:35 Calm 10.00 Fair CLR 41 28.4 61% 30.03 0.0
19 00:15 Calm 10.00 Fair CLR 42.8 28.4 57% 30.04 0.0
18 23:55 N 5 10.00 Fair CLR 41 28.4 61% 38 30.03 0.0
18 23:35 Calm 10.00 Fair CLR 42.8 28.4 57% 30.04 0.0
18 23:15 E 3 10.00 Fair CLR 46.4 30.2 53% 30.04 0.0
18 22:55 SE 3 10.00 Fair CLR 46.4 28.4 50% 30.03 0.0
18 22:35 SE 5 10.00 Fair CLR 46.4 28.4 50% 45 30.03 0.0
18 22:15 Calm 10.00 Fair CLR 50 26.6 40% 30.03 0.0
18 21:55 S 5 10.00 Fair CLR 44.6 28.4 53% 43 30.03 0.0
18 21:35 Calm 10.00 Fair CLR 46.4 28.4 50% 30.03 0.0
18 21:15 W 5 10.00 Fair CLR 50 26.6 40% 49 30.02 0.0
18 20:55 Calm 10.00 Fair CLR 50 28.4 43% 30.01 0.0
18 20:35 SW 5 10.00 Fair CLR 50 28.4 43% 49 30.01 0.0
18 20:15 SW 3 10.00 Fair CLR 48.2 28.4 46% 30.01 0.0
18 19:55 W 5 10.00 Fair CLR 50 28.4 43% 49 30.01 0.0
18 19:35 W 5 10.00 Fair CLR 50 28.4 43% 49 30.01 0.0
18 19:15 W 6 10.00 Fair CLR 50 28.4 43% 48 30.01 0.0
18 18:55 NW 6 10.00 Fair CLR 51.8 26.6 38% 30.01 0.0
18 18:35 NW 8 10.00 Fair CLR 51.8 26.6 38% 30.01 0.0
18 18:15 NW 8 10.00 Fair CLR 51.8 28.4 41% 30 0.0
18 17:55 NW 9 G 16 10.00 Fair CLR 53.6 28.4 38% 30 0.0
18 17:35 NW 9 10.00 Fair CLR 53.6 28.4 38% 29.99 0.0
18 17:15 NW 9 10.00 Fair CLR 53.6 28.4 38% 29.99 0.0
18 16:55 NW 7 10.00 Fair CLR 53.6 28.4 38% 29.99 0.0
18 16:35 N 7 10.00 Fair CLR 55.4 28.4 36% 29.98 0.0
18 16:15 N 7 10.00 Fair CLR 57.2 28.4 33% 29.98 0.0
18 15:55 NE 8 10.00 Fair CLR 60.8 28.4 29% 29.97 0.0
18 15:35 NE 9 10.00 Fair CLR 60.8 28.4 29% 29.97 0.0
18 15:15 NE 8 10.00 Fair CLR 62.6 28.4 27% 29.97 0.0
18 14:55 NE 7 10.00 Fair CLR 62.6 26.6 25% 29.96 0.0
18 14:35 E 6 10.00 Fair CLR 62.6 26.6 25% 29.96 0.0
18 14:15 SE 7 10.00 Fair CLR 64.4 24.8 22% 29.96 0.0
18 13:55 E 7 10.00 Fair CLR 64.4 26.6 24% 29.96 0.0
18 13:35 E 7 10.00 Fair CLR 64.4 26.6 24% 29.97 0.0
18 13:15 E 8 10.00 Fair CLR 64.4 26.6 24% 29.97 0.0
18 12:55 E 10 10.00 Fair CLR 62.6 26.6 25% 29.98 0.0
18 12:35 SE 8 10.00 Fair CLR 62.6 26.6 25% 29.98 0.0
18 12:15 SE 9 10.00 Fair CLR 62.6 26.6 25% 30 0.0
18 11:55 E 6 10.00 Fair CLR 60.8 26.6 27% 30.01 0.0
18 11:35 SE 3 10.00 Fair CLR 60.8 24.8 25% 30.01 0.0
18 11:15 SE 6 10.00 Fair CLR 60.8 24.8 25% 30.02 0.0
18 10:55 E 3 10.00 Fair CLR 59 24.8 27% 30.03 0.0
18 10:35 Calm 10.00 Fair CLR 57.2 24.8 29% 30.04 0.0
18 10:15 E 3 10.00 Partly Cloudy SCT085 57.2 26.6 31% 30.04 0.0
18 09:55 E 3 10.00 Partly Cloudy SCT085 55.4 26.6 33% 30.04 0.0
18 09:35 Calm 10.00 Overcast OVC085 53.6 26.6 35% 30.04 0.0
18 09:15 E 3 10.00 Overcast OVC085 51.8 26.6 38% 30.04 0.0
18 08:55 Calm 10.00 Overcast OVC075 50 26.6 40% 30.03 0.0
18 08:35 Calm 10.00 Overcast OVC075 48.2 26.6 43% 30.03 0.0
18 08:15 Calm 10.00 Overcast OVC075 46.4 26.6 46% 30.03 0.0
18 07:55 Calm 10.00 Mostly Cloudy BKN075 44.6 26.6 49% 30.03 0.0
18 07:35 Calm 10.00 Partly Cloudy SCT075 44.6 26.6 49% 30.01 0.0
18 07:15 Calm 10.00 Mostly Cloudy BKN075 42.8 28.4 57% 30.01 0.0
18 06:55 SW 3 10.00 Overcast OVC075 44.6 26.6 49% 30 0.0
18 06:35 SW 6 10.00 Overcast OVC075 44.6 23 43% 42 30 0.0
18 06:15 Calm 10.00 Overcast OVC075 44.6 23 43% 29.99 0.0
18 05:55 Calm 10.00 Mostly Cloudy BKN075 42.8 23 46% 29.98 0.0
18 05:35 Calm 10.00 Mostly Cloudy BKN075 46.4 23 40% 29.97 0.0
18 05:15 Calm 10.00 Overcast OVC075 46.4 23 40% 29.97 0.0
18 04:55 W 5 10.00 Mostly Cloudy BKN075 48.2 23 37% 47 29.96 0.0
18 04:35 SW 6 10.00 Partly Cloudy SCT075 50 23 35% 48 29.96 0.0
18 04:15 SW 3 10.00 Partly Cloudy SCT075 50 23 35% 29.96 0.0
18 03:55 W 7 10.00 Fair CLR 48.2 23 37% 46 29.95 0.0
18 03:35 W 5 10.00 Fair CLR 48.2 23 37% 47 29.94 0.0
18 03:15 W 8 10.00 Fair CLR 50 23 35% 47 29.94 0.0
18 02:55 SW 7 10.00 Fair CLR 50 23 35% 48 29.93 0.0
18 02:35 W 8 10.00 Fair CLR 50 23 35% 47 29.93 0.0
18 02:15 SW 6 10.00 Fair CLR 51.8 23 32% 29.93 0.0
18 01:55 SW 7 10.00 Fair CLR 48.2 26.6 43% 46 29.93 0.0
18 01:35 SW 3 10.00 Partly Cloudy SCT095 50 23 35% 29.92 0.0
18 01:15 W 3 10.00 Overcast OVC095 51.8 23 32% 29.91 0.0
18 00:55 SW 5 10.00 Overcast OVC095 51.8 23 32% 29.91 0.0
18 00:35 Calm 10.00 Overcast OVC095 50 23 35% 29.9 0.0
18 00:15 SW 3 10.00 Overcast OVC095 51.8 24.8 35% 29.89 0.0
17 23:55 SW 7 10.00 Overcast OVC095 53.6 23 30% 29.89 0.0
17 23:35 SE 6 10.00 Overcast OVC095 51.8 26.6 38% 29.89 0.0
17 23:15 SW 5 10.00 Overcast OVC095 53.6 23 30% 29.88 0.0
17 22:55 W 14 10.00 Mostly Cloudy BKN095 53.6 24.8 33% 29.87 0.0
17 22:35 SW 12 10.00 Partly Cloudy SCT095 51.8 24.8 35% 29.86 0.0
17 22:15 W 8 10.00 Overcast OVC095 51.8 24.8 35% 29.86 0.0
17 21:55 SW 7 10.00 Mostly Cloudy BKN095 51.8 24.8 35% 29.85 0.0
17 21:35 S 3 10.00 Fair CLR 51.8 24.8 35% 29.85 0.0
17 21:15 S 5 10.00 Fair CLR 50 24.8 37% 49 29.84 0.0
17 20:55 W 5 10.00 Fair CLR 51.8 26.6 38% 29.85 0.0
17 20:35 Calm 10.00 Fair CLR 50 26.6 40% 29.85 0.0
17 20:15 W 3 G 9 10.00 Fair CLR 51.8 26.6 38% 29.84 0.0
17 19:55 N 3 10.00 Fair CLR 50 26.6 40% 29.84 0.0
17 19:35 Calm 10.00 Fair CLR 50 26.6 40% 29.84 0.0
17 19:15 W 12 G 18 10.00 Fair CLR 51.8 26.6 38% 29.82 0.0
17 18:55 W 14 G 23 10.00 Fair CLR 51.8 26.6 38% 29.81 0.0
17 18:35 W 14 G 23 10.00 Fair CLR 51.8 26.6 38% 29.8 0.0
17 18:15 NW 6 10.00 Fair CLR 50 24.8 37% 48 29.8 0.0
17 17:55 E 7 10.00 Fair CLR 50 24.8 37% 48 29.77 0.0
17 17:35 W 5 10.00 Fair CLR 50 24.8 37% 49 29.76 0.0
17 17:15 NW 3 10.00 Fair CLR 51.8 24.8 35% 29.76 0.0
17 16:55 Calm 10.00 Fair CLR 53.6 23 30% 29.74 0.0
17 16:35 NW 9 10.00 Fair CLR 51.8 24.8 35% 29.73 0.0
17 16:15 NW 9 G 22 10.00 Fair CLR 53.6 26.6 35% 29.73 0.0
17 15:55 NW 9 10.00 Fair CLR 53.6 26.6 35% 29.72 0.0
17 15:35 NW 9 10.00 Fair CLR 55.4 26.6 33% 29.72 0.0
17 15:15 NW 7 10.00 Fair CLR 53.6 24.8 33% 29.72 0.0
17 14:55 N 13 10.00 Partly Cloudy SCT085 55.4 23 28% 29.71 0.0
17 14:35 E 8 10.00 Fair CLR 55.4 23 28% 29.7 0.0
17 14:15 NW 7 10.00 Partly Cloudy SCT090 55.4 23 28% 29.7 0.0
17 13:55 NW 10 10.00 Partly Cloudy SCT090 SCT110 57.2 23 27% 29.7 0.0
17 13:35 NW 14 G 17 10.00 Partly Cloudy SCT090 SCT110 53.6 23 30% 29.7 0.0
17 13:15 NW 14 G 18 10.00 Partly Cloudy SCT090 55.4 23 28% 29.7 0.0
17 12:55 NW 7 G 22 10.00 Partly Cloudy SCT090 59 23 25% 29.7 0.0
17 12:35 N 10 G 16 10.00 Partly Cloudy SCT090 57.2 23 27% 29.71 0.0
17 12:15 N 3 10.00 Partly Cloudy SCT090 SCT110 55.4 23 28% 29.71 0.0
17 11:55 S 3 10.00 Partly Cloudy SCT090 53.6 26.6 35% 29.72 0.0
17 11:35 W 6 10.00 Fair CLR 51.8 26.6 38% 29.72 0.0
17 11:15 SW 14 G 25 10.00 Fair CLR 51.8 26.6 38% 29.72 0.0
17 10:55 SW 15 G 20 10.00 Fair CLR 51.8 24.8 35% 29.73 0.0
17 10:35 SW 10 G 21 10.00 Fair CLR 51.8 26.6 38% 29.73 0.0
17 10:15 SW 17 G 22 10.00 Partly Cloudy SCT090 51.8 23 32% 29.74 0.0
17 09:55 SW 21 G 28 10.00 Fair and Breezy CLR 53.6 23 30% 29.72 0.0
17 09:35 SW 17 G 31 10.00 Fair CLR 57.2 21.2 25% 29.71 0.0
17 09:15 SE 5 10.00 Fair CLR 57.2 19.4 23% 29.71 0.0
17 08:55 NW 7 10.00 Fair CLR 55.4 19.4 24% 29.7 0.0
17 08:35 W 3 G 16 10.00 Fair CLR 55.4 17.6 23% 29.7 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)