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.
26 10:55 NE 6 10.00 Fair CLR 33.8 14 44% 29 30.21 0.0
26 10:35 Calm 10.00 Fair CLR 32 14 47% 30.21 0.0
26 10:15 S 3 10.00 Fair CLR 32 14 47% 30.21 0.0
26 09:55 Calm 10.00 Fair CLR 32 14 47% 30.23 0.0
26 09:35 NE 5 10.00 Fair CLR 32 12.2 44% 28 30.22 0.0
26 09:15 Calm 10.00 Fair CLR 30.2 14 51% 30.22 0.0
26 08:55 Calm 10.00 Fair CLR 30.2 14 51% 30.23 0.0
26 08:35 Calm 10.00 Fair CLR 28.4 14 55% 30.23 0.0
26 08:15 Calm 10.00 Fair CLR 28.4 15.8 59% 30.21 0.0
26 07:55 Calm 10.00 Fair CLR 26.6 15.8 64% 30.21 0.0
26 07:35 Calm 10.00 Fair CLR 26.6 15.8 64% 30.21 0.0
26 07:15 Calm 10.00 Fair CLR 26.6 15.8 64% 30.23 0.0
26 06:55 Calm 10.00 Fair CLR 26.6 14 59% 30.23 0.0
26 06:35 Calm 10.00 Fair CLR 26.6 14 59% 30.23 0.0
26 06:15 Calm 10.00 Fair CLR 26.6 14 59% 30.22 0.0
26 05:55 SW 3 10.00 Fair CLR 26.6 14 59% 30.21 0.0
26 05:35 Calm 10.00 Fair CLR 24.8 14 63% 30.2 0.0
26 05:15 S 3 10.00 Fair CLR 26.6 15.8 64% 30.21 0.0
26 04:55 N 3 10.00 Fair CLR 26.6 14 59% 30.21 0.0
26 04:35 Calm 10.00 Fair CLR 26.6 15.8 64% 30.22 0.0
26 04:15 Calm 10.00 Fair CLR 24.8 14 63% 30.24 0.0
26 03:55 N 3 10.00 Fair CLR 24.8 14 63% 30.24 0.0
26 03:35 Calm 10.00 Fair CLR 23 14 68% 30.23 0.0
26 03:15 Calm 10.00 Fair CLR 26.6 15.8 64% 30.22 0.0
26 02:55 Calm 10.00 Fair CLR 26.6 14 59% 30.21 0.0
26 02:35 Calm 10.00 Fair CLR 26.6 15.8 64% 30.24 0.0
26 02:15 Calm 10.00 Fair CLR 26.6 14 59% 30.24 0.0
26 01:55 Calm 10.00 Fair CLR 26.6 14 59% 30.24 0.0
26 01:35 Calm 10.00 Fair CLR 24.8 14 63% 30.25 0.0
26 01:15 Calm 10.00 Fair CLR 23 14 68% 30.26 0.0
26 00:55 Calm 10.00 Fair CLR 26.6 14 59% 30.25 0.0
26 00:35 Calm 10.00 Fair CLR 26.6 15.8 64% 30.25 0.0
26 00:15 Calm 10.00 Fair CLR 26.6 14 59% 30.26 0.0
25 23:55 Calm 10.00 Fair CLR 26.6 14 59% 30.27 0.0
25 23:35 NW 3 10.00 Fair CLR 26.6 14 59% 30.28 0.0
25 23:15 Calm 10.00 Fair CLR 26.6 14 59% 30.28 0.0
25 22:55 NW 3 10.00 Fair CLR 28.4 14 55% 30.29 0.0
25 22:35 Calm 10.00 Fair CLR 28.4 14 55% 30.3 0.0
25 22:15 NW 3 10.00 Fair CLR 26.6 14 59% 30.3 0.0
25 21:55 Calm 10.00 Fair CLR 28.4 14 55% 30.3 0.0
25 21:35 Calm 10.00 Fair CLR 28.4 14 55% 30.31 0.0
25 21:15 Calm 10.00 Fair CLR 28.4 15.8 59% 30.31 0.0
25 20:55 Calm 10.00 Fair CLR 30.2 15.8 55% 30.31 0.0
25 20:35 Calm 10.00 Fair CLR 30.2 17.6 59% 30.31 0.0
25 20:15 Calm 10.00 Fair CLR 30.2 15.8 55% 30.32 0.0
25 19:55 Calm 10.00 Fair CLR 30.2 14 51% 30.32 0.0
25 19:35 N 3 10.00 Fair CLR 30.2 14 51% 30.31 0.0
25 19:15 Calm 10.00 Fair CLR 32 14 47% 30.31 0.0
25 18:55 Calm 10.00 Fair CLR 32 14 47% 30.3 0.0
25 18:35 Calm 10.00 Fair CLR 32 15.8 51% 30.3 0.0
25 18:15 Calm 10.00 Fair CLR 32 14 47% 30.3 0.0
25 17:55 Calm 10.00 Fair CLR 33.8 17.6 51% 30.29 0.0
25 17:35 E 3 10.00 Fair CLR 33.8 14 44% 30.28 0.0
25 17:15 NE 5 10.00 Fair CLR 35.6 14 41% 32 30.28 0.0
25 16:55 S 3 10.00 Fair CLR 35.6 14 41% 30.26 0.0
25 16:35 Calm 10.00 Fair CLR 37.4 14 38% 30.26 0.0
25 16:15 SE 6 10.00 Fair CLR 37.4 14 38% 33 30.25 0.0
25 15:55 SE 7 10.00 Fair CLR 37.4 14 38% 33 30.24 0.0
25 15:35 SE 8 10.00 Fair CLR 41 14 33% 36 30.23 0.0
25 15:15 SE 8 10.00 Fair CLR 41 15.8 36% 36 30.23 0.0
25 14:55 SE 8 10.00 Fair CLR 41 15.8 36% 36 30.22 0.0
25 14:35 SE 7 10.00 Fair CLR 42.8 15.8 34% 39 30.21 0.0
25 14:15 SE 9 10.00 Fair CLR 41 15.8 36% 36 30.2 0.0
25 13:55 E 6 G 9 10.00 Fair CLR 42.8 15.8 34% 40 30.2 0.0
25 13:35 SE 8 10.00 Fair CLR 42.8 15.8 34% 39 30.19 0.0
25 13:15 E 8 10.00 Fair CLR 41 15.8 36% 36 30.2 0.0
25 12:55 SE 9 10.00 Fair CLR 41 17.6 39% 36 30.2 0.0
25 12:35 SE 9 10.00 Fair CLR 37.4 17.6 45% 31 30.2 0.0
25 12:15 SE 7 10.00 Fair CLR 37.4 19.4 48% 33 30.2 0.0
25 11:55 E 6 10.00 Fair CLR 37.4 19.4 48% 33 30.22 0.0
25 11:35 E 5 10.00 Fair CLR 37.4 19.4 48% 34 30.22 0.0
25 11:15 E 5 10.00 Fair CLR 37.4 19.4 48% 34 30.22 0.0
25 10:55 SE 9 G 16 10.00 Fair CLR 37.4 21.2 52% 31 30.23 0.0
25 10:35 SE 12 G 17 10.00 Fair CLR 37.4 19.4 48% 30 30.23 0.0
25 10:15 SE 10 10.00 Fair CLR 37.4 21.2 52% 31 30.23 0.0
25 09:55 E 9 G 16 10.00 Fair CLR 37.4 21.2 52% 31 30.22 0.0
25 09:35 E 9 G 16 10.00 Fair CLR 37.4 23 56% 31 30.2 0.0
25 09:15 SE 10 10.00 Fair CLR 37.4 23 56% 31 30.2 0.0
25 08:55 SE 10 10.00 Partly Cloudy SCT075 SCT080 SCT090 37.4 23 56% 31 30.2 0.0
25 08:35 SE 8 10.00 Mostly Cloudy SCT070 BKN080 35.6 23 60% 30 30.2 0.0
25 08:15 S 7 10.00 Mostly Cloudy BKN080 35.6 23 60% 31 30.18 0.0
25 07:55 S 7 10.00 Mostly Cloudy BKN080 33.8 24.8 70% 28 30.18 0.0
25 07:35 S 7 10.00 Mostly Cloudy BKN080 33.8 24.8 70% 28 30.18 0.0
25 07:15 SE 3 10.00 Partly Cloudy SCT090 32 24.8 75% 30.17 0.0
25 06:55 SE 3 10.00 Partly Cloudy SCT090 32 26.6 80% 30.15 0.0
25 06:35 SE 6 10.00 Fair CLR 32 26.6 80% 27 30.13 0.0
25 06:15 NE 6 10.00 Fair CLR 32 24.8 75% 27 30.12 0.0
25 05:55 NE 7 10.00 Fair CLR 33.8 23 65% 28 30.1 0.0
25 05:35 NW 8 G 21 10.00 Fair CLR 42.8 19.4 39% 39 30.07 0.0
25 05:15 NW 8 G 17 10.00 Fair CLR 46.4 15.8 29% 43 30.05 0.0
25 04:55 NW 14 10.00 Fair CLR 46.4 17.6 32% 41 30.04 0.0
25 04:35 NW 17 G 23 10.00 Fair CLR 46.4 17.6 32% 40 30.03 0.0
25 04:15 NW 14 10.00 Fair CLR 46.4 17.6 32% 41 30.03 0.0
25 03:55 N 9 G 17 10.00 Fair CLR 46.4 17.6 32% 42 30.01 0.0
25 03:35 Calm 10.00 Fair CLR 44.6 19.4 37% 30 0.0
25 03:15 Calm 10.00 Fair CLR 44.6 19.4 37% 30 0.0
25 02:55 Calm 10.00 Fair CLR 44.6 19.4 37% 29.99 0.0
25 02:35 NE 3 10.00 Fair CLR 46.4 19.4 34% 29.99 0.0
25 02:15 NW 3 10.00 Fair CLR 46.4 19.4 34% 29.99 0.0
25 01:55 Calm 10.00 Fair CLR 48.2 17.6 29% 29.98 0.0
25 01:35 W 8 G 22 10.00 Fair CLR 48.2 17.6 29% 45 29.97 0.0
25 01:15 N 3 10.00 Fair CLR 48.2 17.6 29% 29.95 0.0
25 00:55 N 3 10.00 Fair CLR 46.4 17.6 32% 29.94 0.0
25 00:35 NE 3 10.00 Fair CLR 46.4 17.6 32% 29.94 0.0
25 00:15 S 3 10.00 Fair CLR 46.4 17.6 32% 29.94 0.0
24 23:55 SW 6 10.00 Fair CLR 46.4 19.4 34% 44 29.94 0.0
24 23:35 W 6 10.00 Fair CLR 44.6 17.6 34% 42 29.93 0.0
24 23:15 SW 9 10.00 Fair CLR 44.6 17.6 34% 40 29.93 0.0
24 22:55 SW 8 10.00 Fair CLR 46.4 17.6 32% 43 29.94 0.0
24 22:35 W 5 10.00 Fair CLR 48.2 17.6 29% 47 29.93 0.0
24 22:15 NW 7 10.00 Fair CLR 44.6 17.6 34% 41 29.92 0.0
24 21:55 S 5 10.00 Fair CLR 46.4 17.6 32% 45 29.91 0.0
24 21:35 W 5 10.00 Fair CLR 50 17.6 28% 49 29.91 0.0
24 21:15 NW 5 G 22 10.00 Fair CLR 50 17.6 28% 49 29.91 0.0
24 20:55 NW 20 G 26 10.00 Fair CLR 51.8 17.6 26% 29.91 0.0
24 20:35 NW 21 G 30 10.00 Fair and Breezy CLR 51.8 17.6 26% 29.91 0.0
24 20:15 NW 21 G 29 10.00 Fair and Breezy CLR 51.8 19.4 28% 29.91 0.0
24 19:55 NW 6 10.00 Fair CLR 51.8 19.4 28% 29.92 0.0
24 19:35 W 14 G 18 10.00 Fair CLR 51.8 19.4 28% 29.9 0.0
24 19:15 W 8 10.00 Fair CLR 51.8 17.6 26% 29.91 0.0
24 18:55 Calm 10.00 Fair CLR 51.8 17.6 26% 29.9 0.0
24 18:35 Calm 10.00 Fair CLR 51.8 15.8 24% 29.91 0.0
24 18:15 Calm 10.00 Fair CLR 50 14 24% 29.91 0.0
24 17:55 Calm 10.00 Fair CLR 51.8 14 22% 29.91 0.0
24 17:35 NW 3 10.00 Fair CLR 53.6 12.2 19% 29.91 0.0
24 17:15 Calm 10.00 Fair CLR 53.6 12.2 19% 29.91 0.0
24 16:55 NW 8 10.00 Fair CLR 53.6 12.2 19% 29.91 0.0
24 16:35 NW 10 G 17 10.00 Fair CLR 55.4 12.2 18% 29.91 0.0
24 16:15 NW 14 10.00 Fair CLR 55.4 14 19% 29.9 0.0
24 15:55 W 13 G 23 10.00 Fair CLR 59 14 17% 29.9 0.0
24 15:35 SW 6 10.00 Fair CLR 55.4 17.6 23% 29.9 0.0
24 15:15 W 7 10.00 Fair CLR 55.4 17.6 23% 29.9 0.0
24 14:55 SW 8 10.00 Fair CLR 55.4 17.6 23% 29.9 0.0
24 14:35 NW 7 10.00 Fair CLR 55.4 19.4 24% 29.9 0.0
24 14:15 N 3 10.00 Fair CLR 59 19.4 21% 29.9 0.0
24 13:55 E 6 10.00 Fair CLR 59 21.2 23% 29.9 0.0
24 13:35 E 3 10.00 Fair CLR 55.4 19.4 24% 29.91 0.0
24 13:15 E 5 10.00 Fair CLR 55.4 19.4 24% 29.91 0.0
24 12:55 SE 6 10.00 Fair CLR 55.4 19.4 24% 29.91 0.0
24 12:35 SE 3 10.00 Fair CLR 55.4 19.4 24% 29.93 0.0
24 12:15 SE 3 10.00 Fair CLR 53.6 17.6 24% 29.93 0.0
24 11:55 E 5 10.00 Fair CLR 59 17.6 20% 29.93 0.0
24 11:35 E 6 10.00 Fair CLR 55.4 19.4 24% 29.94 0.0
24 11:15 NE 7 10.00 Fair CLR 55.4 17.6 23% 29.96 0.0
24 10:55 E 6 10.00 Fair CLR 55.4 17.6 23% 29.97 0.0
24 10:35 E 6 10.00 Fair CLR 55.4 17.6 23% 29.97 0.0
24 10:15 E 5 10.00 Fair CLR 55.4 19.4 24% 29.98 0.0
24 09:55 E 3 10.00 Fair CLR 53.6 21.2 28% 29.99 0.0
24 09:35 Calm 10.00 Fair CLR 51.8 21.2 30% 29.99 0.0
24 09:15 Calm 10.00 Fair CLR 48.2 19.4 32% 29.99 0.0
24 08:55 Calm 10.00 Fair CLR 46.4 21.2 37% 30 0.0
24 08:35 Calm 10.00 Fair CLR 42.8 21.2 42% 29.99 0.0
24 08:15 Calm 10.00 Fair CLR 41 21.2 45% 30 0.0
24 07:55 Calm 10.00 Fair CLR 37.4 21.2 52% 29.99 0.0
24 07:35 S 3 10.00 Fair CLR 39.2 19.4 45% 29.99 0.0
24 07:15 S 5 10.00 Fair CLR 35.6 19.4 52% 32 29.97 0.0
24 06:35 S 5 10.00 Fair CLR 33.8 21.2 60% 30 29.97 0.0
24 06:15 S 3 10.00 Fair CLR 35.6 21.2 56% 29.97 0.0
24 05:55 Calm 10.00 Fair CLR 35.6 21.2 56% 29.97 0.0
24 05:35 W 5 10.00 Fair CLR 33.8 23 65% 30 29.97 0.0
24 05:15 W 5 10.00 Fair CLR 33.8 23 65% 30 29.97 0.0
24 04:55 E 6 10.00 Fair CLR 37.4 21.2 52% 33 29.96 0.0
24 04:35 NE 8 10.00 Fair CLR 33.8 23 65% 28 29.95 0.0
24 04:15 SW 7 10.00 Fair CLR 39.2 21.2 48% 35 29.94 0.0
24 03:55 SW 6 10.00 Fair CLR 39.2 21.2 48% 36 29.93 0.0
24 03:35 Calm 10.00 Fair CLR 35.6 21.2 56% 29.94 0.0
24 03:15 Calm 10.00 Fair CLR 37.4 19.4 48% 29.94 0.0
24 02:55 NE 5 10.00 Fair CLR 42.8 21.2 42% 41 29.95 0.0
24 02:35 SW 7 10.00 Fair CLR 44.6 19.4 37% 41 29.94 0.0
24 02:15 SW 7 10.00 Fair CLR 44.6 19.4 37% 41 29.94 0.0
24 01:55 SW 6 10.00 Fair CLR 42.8 21.2 42% 40 29.94 0.0
24 01:35 SW 5 10.00 Fair CLR 44.6 21.2 39% 43 29.94 0.0
24 01:15 SW 5 10.00 Fair CLR 44.6 21.2 39% 43 29.93 0.0
24 00:55 SW 5 10.00 Fair CLR 44.6 23 43% 43 29.93 0.0
24 00:35 SW 5 10.00 Fair CLR 44.6 23 43% 43 29.93 0.0
24 00:15 SW 5 10.00 Fair CLR 44.6 23 43% 43 29.93 0.0
23 23:55 W 3 10.00 Fair CLR 46.4 21.2 37% 29.94 0.0
23 23:35 N 3 10.00 Partly Cloudy SCT120 48.2 19.4 32% 29.93 0.0
23 23:15 NW 5 10.00 Partly Cloudy SCT120 48.2 19.4 32% 47 29.93 0.0
23 22:55 NW 5 10.00 Partly Cloudy SCT095 46.4 19.4 34% 45 29.93 0.0
23 22:35 Calm 10.00 Partly Cloudy SCT095 46.4 21.2 37% 29.93 0.0
23 22:15 NW 5 10.00 Fair CLR 48.2 21.2 34% 47 29.93 0.0
23 21:55 NW 6 10.00 Fair CLR 46.4 23 40% 44 29.92 0.0
23 21:35 NW 5 10.00 Fair CLR 46.4 28.4 50% 45 29.92 0.0
23 21:15 N 6 10.00 Partly Cloudy SCT120 46.4 28.4 50% 44 29.92 0.0
23 20:55 N 5 10.00 Mostly Cloudy BKN120 46.4 30.2 53% 45 29.92 0.0
23 20:35 N 5 10.00 Partly Cloudy SCT120 46.4 30.2 53% 45 29.91 0.0
23 20:15 N 5 10.00 Partly Cloudy SCT120 46.4 28.4 50% 45 29.91 0.0
23 19:55 NW 5 10.00 Mostly Cloudy BKN120 48.2 28.4 46% 47 29.91 0.0
23 19:35 NW 3 10.00 Mostly Cloudy BKN110 48.2 28.4 46% 29.91 0.0
23 19:15 NW 5 10.00 Overcast OVC110 48.2 28.4 46% 47 29.9 0.0
23 18:55 NW 3 10.00 Overcast OVC120 48.2 28.4 46% 29.9 0.0
23 18:35 N 5 10.00 Overcast OVC110 48.2 28.4 46% 47 29.9 0.0
23 18:15 N 5 10.00 Overcast OVC110 50 28.4 43% 49 29.9 0.0
23 17:55 N 5 10.00 Overcast OVC110 50 28.4 43% 49 29.9 0.0
23 17:35 N 5 10.00 Overcast OVC110 50 26.6 40% 49 29.9 0.0
23 17:15 N 3 10.00 Overcast OVC110 50 26.6 40% 29.9 0.0
23 16:55 Calm 10.00 Overcast OVC110 50 28.4 43% 29.89 0.0
23 16:35 NW 5 10.00 Overcast OVC110 51.8 28.4 41% 29.89 0.0
23 16:16 NW 5 10.00 Overcast OVC110 51.8 28.4 41% 29.89 0.0
23 15:55 NW 5 10.00 Overcast OVC100 53.6 28.4 38% 29.89 0.0
23 15:35 NW 3 10.00 Mostly Cloudy BKN100 53.6 28.4 38% 29.89 0.0
23 15:15 NW 3 10.00 Overcast SCT080 BKN100 OVC120 53.6 28.4 38% 29.89 0.0
23 14:55 Calm 10.00 Overcast SCT080 OVC100 53.6 28.4 38% 29.9 0.0
23 14:35 Calm 10.00 Overcast SCT080 BKN100 OVC110 53.6 30.2 41% 29.9 0.0
23 14:15 E 3 10.00 Overcast OVC110 53.6 28.4 38% 29.9 0.0
23 13:55 Calm 10.00 Overcast OVC110 53.6 28.4 38% 29.9 0.0
23 13:35 Calm 10.00 Mostly Cloudy BKN110 53.6 28.4 38% 29.9 0.0
23 12:55 Calm 10.00 Partly Cloudy SCT120 53.6 28.4 38% 29.92 0.0
23 12:35 Calm 10.00 Partly Cloudy SCT120 53.6 28.4 38% 29.93 0.0
23 12:15 Calm 10.00 Partly Cloudy SCT120 53.6 28.4 38% 29.94 0.0
23 11:55 Calm 10.00 Mostly Cloudy BKN120 51.8 30.2 44% 29.95 0.0
23 11:35 N 3 10.00 Partly Cloudy SCT120 50 30.2 47% 29.97 0.0
23 11:15 NW 5 10.00 Fair CLR 50 30.2 47% 49 29.98 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)