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.
29 15:55 E 6 10.00 Partly Cloudy SCT033 30.2 14 51% 25 30.18 0.0
29 15:35 SE 3 10.00 Partly Cloudy SCT033 30.2 15.8 55% 30.18 0.0
29 15:15 S 7 10.00 Partly Cloudy SCT031 30.2 15.8 55% 24 30.18 0.0
29 14:55 S 6 10.00 Fair CLR 30.2 15.8 55% 25 30.17 0.0
29 14:35 SE 6 10.00 Partly Cloudy SCT030 30.2 15.8 55% 25 30.17 0.0
29 14:15 S 8 10.00 Partly Cloudy SCT030 30.2 15.8 55% 23 30.17 0.0
29 13:55 SE 6 10.00 Partly Cloudy SCT030 30.2 15.8 55% 25 30.17 0.0
29 13:35 S 7 10.00 Mostly Cloudy BKN030 30.2 15.8 55% 24 30.17 0.0
29 13:15 S 5 10.00 Partly Cloudy SCT030 30.2 15.8 55% 26 30.17 0.0
29 12:55 SE 6 10.00 Partly Cloudy SCT026 30.2 15.8 55% 25 30.17 0.0
29 12:35 Calm 10.00 Partly Cloudy SCT024 30.2 17.6 59% 30.18 0.0
29 12:15 S 7 10.00 Fair CLR 30.2 17.6 59% 24 30.18 0.0
29 11:55 SW 5 10.00 Partly Cloudy SCT019 SCT024 28.4 17.6 64% 24 30.18 0.0
29 11:35 SW 7 10.00 Mostly Cloudy BKN019 28.4 19.4 69% 22 30.2 0.0
29 11:15 S 8 10.00 Overcast OVC017 26.6 19.4 74% 19 30.2 0.0
29 10:55 S 5 10.00 Overcast OVC017 24.8 19.4 80% 20 30.21 0.0
29 10:35 S 5 10.00 Overcast OVC015 23 19.4 86% 18 30.22 0.0
29 10:15 Calm 10.00 Overcast OVC015 23 17.6 80% 30.23 0.0
29 09:55 NE 6 10.00 Overcast OVC013 21.2 19.4 93% 14 30.22 0.0
29 09:35 E 3 10.00 Overcast OVC011 21.2 19.4 93% 30.21 0.0
29 09:15 NE 5 10.00 Overcast OVC013 21.2 19.4 93% 16 30.2 0.0
29 08:55 E 6 10.00 Overcast OVC013 21.2 17.6 86% 14 30.2 0.0
29 08:35 SE 6 10.00 Overcast OVC013 21.2 19.4 93% 14 30.2 0.0
29 08:15 E 6 10.00 Overcast SCT010 OVC017 21.2 19.4 93% 14 30.2 0.0
29 07:35 SE 3 5.00 Light Snow OVC019 23 19.4 86% 30.2 0.0
29 07:15 SE 5 10.00 Light Snow BKN016 OVC021 21.2 17.6 86% 16 30.2 0.0
29 06:55 E 5 4.00 Light Snow BKN014 BKN019 OVC024 21.2 19.4 93% 16 30.18 0.0
29 06:35 E 5 7.00 Light Snow SCT014 OVC024 21.2 19.4 93% 16 30.17 0.0
29 06:15 Calm 5.00 Light Snow BKN024 OVC031 21.2 17.6 86% 30.17 0.0
29 05:55 E 7 10.00 Light Snow BKN019 BKN028 OVC033 23 17.6 80% 16 30.15 0.0
29 05:35 E 8 10.00 Overcast BKN019 OVC026 23 17.6 80% 15 30.14 0.0
29 05:15 E 6 10.00 Overcast OVC026 23 17.6 80% 17 30.13 0.0
29 04:55 NE 5 10.00 Overcast OVC030 23 17.6 80% 18 30.12 0.0
29 04:35 NE 6 4.00 Light Snow BKN030 OVC036 23 17.6 80% 17 30.1 0.0
29 04:15 NE 8 10.00 Overcast OVC030 24.8 17.6 74% 17 30.1 0.0
29 03:55 NE 8 10.00 Overcast OVC026 24.8 17.6 74% 17 30.07 0.0
29 03:35 NE 12 G 17 10.00 Overcast OVC028 26.6 19.4 74% 17 30.06 0.0
29 03:15 N 12 10.00 Overcast SCT018 OVC028 26.6 19.4 74% 17 30.04 0.0
29 02:55 N 17 G 28 10.00 Overcast BKN018 OVC025 30.2 23 75% 19 30.02 0.0
29 02:35 N 12 10.00 Overcast SCT013 BKN020 OVC025 33.8 30.2 87% 26 29.99 0.0
29 02:15 NE 13 10.00 Mostly Cloudy SCT013 SCT019 BKN085 33.8 32 93% 25 29.95 0.0
29 01:55 N 5 10.00 Fair CLR 33.8 32 93% 30 29.91 0.0
29 01:35 Calm 10.00 Fair CLR 33.8 32 93% 29.89 0.0
29 01:15 Calm 10.00 Partly Cloudy SCT090 SCT110 35.6 33.8 93% 29.87 0.0
29 00:55 N 7 10.00 Partly Cloudy SCT100 SCT110 35.6 33.8 93% 31 29.86 0.0
29 00:35 NW 6 10.00 Partly Cloudy SCT080 35.6 33.8 93% 31 29.85 0.0
29 00:15 NE 6 10.00 Overcast OVC080 37.4 33.8 87% 33 29.83 0.0
28 23:55 NE 8 10.00 Overcast SCT070 BKN080 OVC090 35.6 32 87% 30 29.82 0.0
28 23:35 W 5 10.00 Overcast SCT060 SCT070 OVC090 37.4 32 81% 34 29.82 0.0
28 23:15 N 3 10.00 Mostly Cloudy BKN090 37.4 32 81% 29.81 0.0
28 22:55 Calm 10.00 Partly Cloudy SCT080 39.2 32 75% 29.82 0.0
28 22:35 S 6 10.00 Partly Cloudy SCT080 SCT090 39.2 33.8 81% 36 29.82 0.0
28 22:15 S 5 10.00 Fair CLR 39.2 35.6 87% 36 29.82 0.0
28 21:55 S 5 10.00 Partly Cloudy SCT033 SCT060 SCT070 39.2 35.6 87% 36 29.81 0.0
28 21:35 S 3 10.00 Partly Cloudy SCT033 SCT060 SCT070 39.2 35.6 87% 29.83 0.0
28 21:15 Calm 10.00 Fair CLR 39.2 33.8 81% 29.83 0.0
28 20:55 N 8 10.00 Partly Cloudy SCT090 SCT110 39.2 33.8 81% 34 29.82 0.0
28 20:35 N 6 10.00 Partly Cloudy SCT110 41 35.6 81% 38 29.8 0.0
28 20:15 SE 5 10.00 Partly Cloudy SCT018 SCT023 SCT060 41 33.8 76% 38 29.78 0.0
28 19:55 W 23 G 33 7.00 Light Rain and Breezy SCT022 BKN050 BKN070 42.8 33.8 71% 34 29.84 0.0
28 19:35 NW 12 10.00 Light Drizzle SCT027 SCT050 BKN085 46.4 32 57% 42 29.8 0.0
28 19:15 W 18 G 23 10.00 Partly Cloudy SCT065 SCT100 46.4 30.2 53% 40 29.8 0.0
28 18:55 N 8 10.00 Fair CLR 46.4 26.6 46% 43 29.75 0.0
28 18:35 NW 6 10.00 Fair CLR 50 24.8 37% 48 29.74 0.0
28 18:15 W 7 G 28 10.00 Partly Cloudy SCT070 SCT090 53.6 24.8 33% 29.74 0.0
28 17:55 W 10 10.00 Mostly Cloudy BKN090 BKN120 50 26.6 40% 46 29.76 0.0
28 17:35 W 8 10.00 Mostly Cloudy SCT060 SCT080 BKN110 50 28.4 43% 47 29.76 0.0
28 17:15 W 9 G 17 10.00 Partly Cloudy SCT110 51.8 26.6 38% 29.75 0.0
28 16:55 W 14 G 21 10.00 Fair CLR 51.8 26.6 38% 29.76 0.0
28 16:35 W 22 G 31 10.00 Fair and Breezy CLR 53.6 24.8 33% 29.75 0.0
28 16:15 W 26 G 33 10.00 Fair and Windy CLR 55.4 23 28% 29.74 0.0
28 15:55 W 22 G 29 10.00 Fair and Breezy CLR 55.4 21.2 26% 29.74 0.0
28 15:35 W 13 G 18 10.00 Fair CLR 55.4 21.2 26% 29.74 0.0
28 15:15 W 30 G 43 10.00 Fair and Windy CLR 59 21.2 23% 29.75 0.0
28 14:55 W 28 G 36 10.00 Fair and Windy CLR 60.8 17.6 19% 29.75 0.0
28 14:35 W 20 G 29 10.00 Fair CLR 62.6 15.8 16% 29.74 0.0
28 14:15 W 8 10.00 Fair CLR 64.4 19.4 18% 29.74 0.0
28 13:55 W 3 10.00 Fair CLR 60.8 26.6 27% 29.75 0.0
28 13:35 NE 3 10.00 Fair CLR 59 26.6 29% 29.76 0.0
28 13:15 NE 3 10.00 Fair CLR 57.2 26.6 31% 29.76 0.0
28 12:55 NE 6 10.00 Fair CLR 53.6 26.6 35% 29.77 0.0
28 12:35 NE 7 10.00 Fair CLR 51.8 28.4 41% 29.79 0.0
28 12:15 NE 5 10.00 Fair CLR 48.2 26.6 43% 47 29.8 0.0
28 11:55 N 7 10.00 Fair CLR 46.4 26.6 46% 43 29.83 0.0
28 11:35 N 3 10.00 Fair CLR 46.4 26.6 46% 29.83 0.0
28 11:15 NE 5 10.00 Fair CLR 44.6 26.6 49% 43 29.86 0.0
28 10:55 N 5 10.00 Fair CLR 42.8 26.6 53% 41 29.88 0.0
28 10:35 Calm 10.00 Fair CLR 41 26.6 57% 29.89 0.0
28 10:15 E 3 10.00 Fair CLR 37.4 26.6 65% 29.91 0.0
28 09:55 Calm 10.00 Fair CLR 37.4 26.6 65% 29.92 0.0
28 09:35 Calm 10.00 Fair CLR 33.8 26.6 75% 29.93 0.0
28 09:15 Calm 10.00 Fair CLR 32 26.6 80% 29.94 0.0
28 08:55 S 5 10.00 Fair CLR 32 26.6 80% 28 29.95 0.0
28 08:35 S 5 10.00 Fair CLR 32 26.6 80% 28 29.96 0.0
28 08:15 W 3 10.00 Fair CLR 30.2 26.6 86% 29.97 0.0
28 07:55 Calm 10.00 Fair CLR 28.4 26.6 93% 29.97 0.0
28 07:35 Calm 10.00 Fair CLR 28.4 24.8 86% 29.97 0.0
28 07:15 SE 5 10.00 Fair CLR 28.4 24.8 86% 24 29.97 0.0
28 06:55 Calm 10.00 Fair CLR 26.6 23 86% 29.99 0.0
28 06:35 Calm 10.00 Fair CLR 24.8 23 93% 29.99 0.0
28 06:15 Calm 10.00 Fair CLR 26.6 23 86% 29.99 0.0
28 05:55 Calm 10.00 Fair CLR 26.6 23 86% 29.99 0.0
28 05:35 Calm 10.00 Fair CLR 26.6 21.2 80% 29.99 0.0
28 05:15 Calm 10.00 Fair CLR 28.4 24.8 86% 30 0.0
28 04:55 Calm 10.00 Fair CLR 28.4 23 80% 30.01 0.0
28 04:35 Calm 10.00 Fair CLR 28.4 23 80% 30.01 0.0
28 04:15 Calm 10.00 Fair CLR 28.4 23 80% 30.03 0.0
28 03:55 Calm 10.00 Fair CLR 28.4 21.2 74% 30.02 0.0
28 03:35 Calm 10.00 Fair CLR 30.2 23 75% 30.02 0.0
28 03:15 Calm 10.00 Fair CLR 30.2 23 75% 30.03 0.0
28 02:55 W 8 10.00 Fair CLR 30.2 23 75% 23 30.06 0.0
28 02:35 Calm 10.00 Fair CLR 28.4 23 80% 30.06 0.0
28 02:15 NW 3 10.00 Fair CLR 28.4 21.2 74% 30.07 0.0
28 01:55 Calm 10.00 Fair CLR 28.4 21.2 74% 30.07 0.0
28 01:35 Calm 10.00 Fair CLR 32 23 69% 30.08 0.0
28 01:15 Calm 10.00 Fair CLR 30.2 24.8 80% 30.09 0.0
28 00:55 Calm 10.00 Fair CLR 30.2 23 75% 30.09 0.0
28 00:35 Calm 10.00 Fair CLR 32 21.2 64% 30.1 0.0
28 00:15 SW 3 10.00 Fair CLR 32 21.2 64% 30.11 0.0
27 23:55 Calm 10.00 Fair CLR 32 21.2 64% 30.12 0.0
27 23:35 Calm 10.00 Fair CLR 32 21.2 64% 30.14 0.0
27 23:15 SW 5 10.00 Fair CLR 32 21.2 64% 28 30.15 0.0
27 22:55 S 3 10.00 Fair CLR 32 21.2 64% 30.16 0.0
27 22:35 Calm 10.00 Fair CLR 32 21.2 64% 30.17 0.0
27 22:15 Calm 10.00 Fair CLR 32 21.2 64% 30.17 0.0
27 21:55 SW 5 10.00 Fair CLR 32 23 69% 28 30.18 0.0
27 21:35 W 3 10.00 Fair CLR 33.8 23 65% 30.18 0.0
27 21:15 SW 5 10.00 Fair CLR 32 23 69% 28 30.19 0.0
27 20:55 Calm 10.00 Fair CLR 33.8 23 65% 30.19 0.0
27 20:35 NW 5 10.00 Fair CLR 33.8 21.2 60% 30 30.2 0.0
27 20:15 Calm 10.00 Fair CLR 32 21.2 64% 30.2 0.0
27 19:55 Calm 10.00 Fair CLR 33.8 21.2 60% 30.2 0.0
27 19:35 SW 3 10.00 Fair CLR 35.6 21.2 56% 30.2 0.0
27 19:15 SW 3 10.00 Fair CLR 35.6 23 60% 30.21 0.0
27 18:55 W 3 10.00 Fair CLR 37.4 23 56% 30.21 0.0
27 18:35 Calm 10.00 Fair CLR 37.4 23 56% 30.22 0.0
27 18:15 Calm 10.00 Fair CLR 37.4 21.2 52% 30.22 0.0
27 17:55 NW 3 10.00 Fair CLR 37.4 21.2 52% 30.23 0.0
27 17:35 Calm 10.00 Fair CLR 39.2 21.2 48% 30.23 0.0
27 17:15 NW 3 10.00 Fair CLR 39.2 21.2 48% 30.23 0.0
27 16:55 N 5 10.00 Fair CLR 41 23 49% 38 30.22 0.0
27 16:35 N 3 10.00 Fair CLR 42.8 21.2 42% 30.22 0.0
27 16:15 N 3 10.00 Fair CLR 44.6 21.2 39% 30.22 0.0
27 15:55 N 3 10.00 Fair CLR 46.4 21.2 37% 30.22 0.0
27 15:35 Calm 10.00 Fair CLR 46.4 21.2 37% 30.22 0.0
27 15:15 Calm 10.00 Fair CLR 46.4 21.2 37% 30.22 0.0
27 14:55 Calm 10.00 Fair CLR 46.4 21.2 37% 30.22 0.0
27 14:35 Calm 10.00 Fair CLR 44.6 21.2 39% 30.23 0.0
27 14:15 NE 3 10.00 Fair CLR 44.6 21.2 39% 30.23 0.0
27 13:55 N 5 10.00 Partly Cloudy SCT090 48.2 21.2 34% 47 30.24 0.0
27 13:35 NE 7 10.00 Partly Cloudy SCT090 50 21.2 32% 48 30.24 0.0
27 13:15 Calm 10.00 Partly Cloudy SCT090 50 21.2 32% 30.24 0.0
27 12:55 N 5 10.00 Fair CLR 50 21.2 32% 49 30.25 0.0
27 12:35 NE 6 10.00 Fair CLR 46.4 21.2 37% 44 30.26 0.0
27 12:15 E 5 10.00 Fair CLR 46.4 21.2 37% 45 30.27 0.0
27 11:55 NW 3 10.00 Partly Cloudy SCT100 46.4 21.2 37% 30.28 0.0
27 11:35 Calm 10.00 Mostly Cloudy SCT080 BKN100 46.4 21.2 37% 30.3 0.0
27 11:15 Calm 10.00 Overcast SCT080 OVC100 44.6 21.2 39% 30.31 0.0
27 10:55 Calm 10.00 Mostly Cloudy SCT070 BKN100 44.6 21.2 39% 30.32 0.0
27 10:35 Calm 10.00 Partly Cloudy SCT070 SCT100 44.6 19.4 37% 30.33 0.0
27 10:15 NE 5 10.00 Partly Cloudy SCT070 SCT100 44.6 21.2 39% 43 30.34 0.0
27 09:55 N 5 10.00 Partly Cloudy SCT070 42.8 21.2 42% 41 30.34 0.0
27 09:35 NE 3 10.00 Fair CLR 41 21.2 45% 30.34 0.0
27 09:15 Calm 10.00 Fair CLR 37.4 21.2 52% 30.35 0.0
27 08:55 Calm 10.00 Fair CLR 35.6 21.2 56% 30.35 0.0
27 08:35 Calm 10.00 Fair CLR 32 23 69% 30.35 0.0
27 08:15 Calm 10.00 Partly Cloudy SCT100 32 21.2 64% 30.35 0.0
27 07:55 W 3 10.00 Partly Cloudy SCT100 30.2 21.2 69% 30.35 0.0
27 07:35 Calm 10.00 Fair CLR 28.4 19.4 69% 30.35 0.0
27 07:15 Calm 10.00 Fair CLR 28.4 19.4 69% 30.35 0.0
27 06:35 SW 3 10.00 Fair CLR 28.4 19.4 69% 30.35 0.0
27 06:15 Calm 10.00 Fair CLR 28.4 19.4 69% 30.34 0.0
27 05:55 Calm 10.00 Fair CLR 28.4 21.2 74% 30.33 0.0
27 05:35 Calm 10.00 Fair CLR 28.4 21.2 74% 30.32 0.0
27 05:15 Calm 10.00 Fair CLR 28.4 21.2 74% 30.31 0.0
27 04:55 Calm 10.00 Fair CLR 26.6 19.4 74% 30.3 0.0
27 04:35 Calm 10.00 Fair CLR 28.4 21.2 74% 30.3 0.0
27 04:15 W 5 10.00 Fair CLR 28.4 19.4 69% 24 30.3 0.0
27 03:55 Calm 10.00 Fair CLR 28.4 21.2 74% 30.3 0.0
27 03:35 NW 3 10.00 Fair CLR 28.4 21.2 74% 30.29 0.0
27 03:15 Calm 10.00 Partly Cloudy SCT120 30.2 21.2 69% 30.3 0.0
27 02:55 Calm 10.00 Mostly Cloudy BKN120 28.4 19.4 69% 30.29 0.0
27 02:35 N 3 10.00 Partly Cloudy SCT120 28.4 19.4 69% 30.29 0.0
27 02:15 Calm 10.00 Fair CLR 28.4 19.4 69% 30.28 0.0
27 01:55 NE 5 10.00 Fair CLR 28.4 19.4 69% 24 30.28 0.0
27 01:35 Calm 10.00 Fair CLR 26.6 17.6 69% 30.28 0.0
27 01:15 Calm 10.00 Fair CLR 28.4 19.4 69% 30.27 0.0
27 00:55 Calm 10.00 Fair CLR 30.2 19.4 64% 30.27 0.0
27 00:35 SW 5 10.00 Fair CLR 30.2 19.4 64% 26 30.28 0.0
27 00:15 Calm 10.00 Fair CLR 30.2 19.4 64% 30.28 0.0
26 23:55 S 3 10.00 Fair CLR 28.4 19.4 69% 30.28 0.0
26 23:35 Calm 10.00 Fair CLR 28.4 17.6 64% 30.29 0.0
26 23:15 SW 3 10.00 Fair CLR 30.2 19.4 64% 30.28 0.0
26 22:55 S 5 10.00 Fair CLR 30.2 19.4 64% 26 30.28 0.0
26 22:35 Calm 10.00 Fair CLR 30.2 19.4 64% 30.28 0.0
26 22:15 SW 3 10.00 Fair CLR 32 19.4 60% 30.28 0.0
26 21:55 W 6 10.00 Fair CLR 30.2 21.2 69% 25 30.28 0.0
26 21:35 W 3 10.00 Fair CLR 30.2 19.4 64% 30.28 0.0
26 21:15 Calm 10.00 Fair CLR 30.2 19.4 64% 30.28 0.0
26 20:55 NW 3 10.00 Fair CLR 30.2 17.6 59% 30.28 0.0
26 20:35 Calm 10.00 Fair CLR 30.2 17.6 59% 30.27 0.0
26 20:15 NW 3 10.00 Fair CLR 30.2 17.6 59% 30.27 0.0
26 19:55 Calm 10.00 Fair CLR 32 19.4 60% 30.26 0.0
26 19:35 SW 3 10.00 Fair CLR 32 19.4 60% 30.26 0.0
26 19:15 Calm 10.00 Fair CLR 32 17.6 55% 30.25 0.0
26 18:55 Calm 10.00 Fair CLR 32 17.6 55% 30.26 0.0
26 18:35 Calm 10.00 Fair CLR 33.8 17.6 51% 30.26 0.0
26 18:15 Calm 10.00 Fair CLR 33.8 19.4 56% 30.26 0.0
26 17:55 Calm 10.00 Fair CLR 33.8 17.6 51% 30.25 0.0
26 17:35 NW 3 10.00 Fair CLR 33.8 17.6 51% 30.24 0.0
26 17:15 NE 3 10.00 Fair CLR 33.8 17.6 51% 30.23 0.0
26 16:55 E 5 10.00 Fair CLR 37.4 17.6 45% 34 30.21 0.0
26 16:35 S 3 10.00 Partly Cloudy SCT120 37.4 17.6 45% 30.2 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)