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 (mdt) 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.
04 00:55 SE 6 10.00 Fair CLR 66.2 37.4 35% 30.17 0.0
04 00:35 Calm 10.00 Fair CLR 68 37.4 33% 30.16 0.0
04 00:15 Calm 10.00 Fair CLR 66.2 41 40% 30.17 0.0
03 23:55 Calm 10.00 Fair CLR 68 41 38% 30.18 0.0
03 23:35 Calm 10.00 Fair CLR 69.8 39.2 33% 30.18 0.0
03 23:15 W 5 10.00 Fair CLR 71.6 37.4 29% 30.18 0.0
03 22:55 S 3 10.00 Fair CLR 71.6 37.4 29% 30.18 0.0
03 22:35 S 3 10.00 Fair CLR 71.6 37.4 29% 30.18 0.0
03 22:15 SW 3 10.00 Fair CLR 73.4 39.2 29% 30.18 0.0
03 21:55 W 5 10.00 Fair CLR 75.2 39.2 27% 77 30.17 0.0
03 21:35 SW 3 10.00 Fair CLR 73.4 37.4 27% 30.16 0.0
03 21:15 N 5 10.00 Fair CLR 75.2 37.4 25% 77 30.14 0.0
03 20:55 N 6 10.00 Fair CLR 77 37.4 24% 77 30.14 0.0
03 20:35 Calm 10.00 Fair CLR 77 37.4 24% 77 30.14 0.0
03 20:15 N 7 10.00 Fair CLR 78.8 39.2 24% 78 30.11 0.0
03 19:55 N 14 G 20 10.00 Fair CLR 78.8 41 26% 78 30.1 0.0
03 19:35 N 20 10.00 Fair CLR 80.6 39.2 23% 79 30.09 0.0
03 19:15 N 8 10.00 Fair CLR 82.4 35.6 19% 80 30.09 0.0
03 18:55 E 10 G 23 10.00 Partly Cloudy SCT100 SCT120 86 32 14% 83 30.08 0.0
03 18:35 SW 10 G 18 10.00 Partly Cloudy SCT090 SCT120 86 30.2 13% 83 30.06 0.0
03 18:15 N 13 G 32 10.00 Mostly Cloudy SCT070 SCT090 BKN120 84.2 32 15% 81 30.07 0.0
03 17:55 Calm 10.00 Partly Cloudy SCT110 82.4 35.6 19% 80 30.07 0.0
03 17:35 N 10 G 31 10.00 Partly Cloudy SCT090 SCT110 84.2 32 15% 81 30.06 0.0
03 17:15 NE 16 G 31 10.00 Mostly Cloudy SCT090 BKN110 84.2 42.8 23% 82 30.07 0.0
03 16:55 N 5 10.00 Fair CLR 84.2 44.6 25% 82 30.07 0.0
03 16:35 N 5 10.00 Fair CLR 86 44.6 24% 83 30.07 0.0
03 16:15 NE 5 10.00 Fair CLR 86 44.6 24% 83 30.08 0.0
03 15:55 N 9 10.00 Fair CLR 87.8 44.6 22% 85 30.07 0.0
03 15:35 E 3 10.00 Fair CLR 87.8 46.4 24% 85 30.08 0.0
03 15:15 NE 7 10.00 Fair CLR 87.8 46.4 24% 85 30.08 0.0
03 14:55 Calm 10.00 Fair CLR 86 46.4 25% 83 30.08 0.0
03 14:35 SE 3 10.00 Fair CLR 86 46.4 25% 83 30.08 0.0
03 14:15 Calm 10.00 Fair CLR 86 44.6 24% 83 30.09 0.0
03 13:55 NE 6 10.00 Fair CLR 84.2 46.4 27% 82 30.1 0.0
03 13:35 SE 6 10.00 Fair CLR 82.4 50 32% 81 30.11 0.0
03 13:15 SE 5 10.00 Fair CLR 82.4 50 32% 81 30.12 0.0
03 12:55 NE 3 10.00 Fair CLR 80.6 50 34% 80 30.13 0.0
03 12:35 Calm 10.00 Fair CLR 80.6 50 34% 80 30.14 0.0
03 12:15 NE 3 10.00 Fair CLR 78.8 50 37% 79 30.15 0.0
03 11:55 Calm 10.00 Fair CLR 78.8 50 37% 79 30.15 0.0
03 11:35 E 6 10.00 Fair CLR 77 50 39% 78 30.16 0.0
03 11:15 NE 3 10.00 Fair CLR 77 51.8 42% 78 30.16 0.0
03 10:55 NE 8 10.00 Fair CLR 75.2 53.6 47% 78 30.17 0.0
03 10:35 N 7 10.00 Fair CLR 73.4 53.6 50% 30.17 0.0
03 10:15 N 8 10.00 Fair CLR 71.6 55.4 57% 30.17 0.0
03 09:55 N 9 10.00 Fair CLR 71.6 53.6 53% 30.18 0.0
03 09:35 N 10 10.00 Fair CLR 71.6 51.8 50% 30.18 0.0
03 09:15 N 7 10.00 Fair CLR 69.8 50 50% 30.18 0.0
03 08:55 N 7 10.00 Fair CLR 69.8 53.6 57% 30.18 0.0
03 08:35 N 9 10.00 Fair CLR 69.8 41 35% 30.18 0.0
03 08:15 N 6 10.00 Fair CLR 69.8 39.2 33% 30.18 0.0
03 07:55 Calm 10.00 Fair CLR 68 37.4 33% 30.18 0.0
03 07:35 W 5 10.00 Fair CLR 68 37.4 33% 30.17 0.0
03 07:15 W 5 10.00 Fair CLR 64.4 37.4 37% 30.16 0.0
03 06:55 W 6 10.00 Fair CLR 62.6 37.4 39% 30.16 0.0
03 06:35 NW 3 10.00 Fair CLR 60.8 33.8 36% 30.14 0.0
03 06:15 NE 6 10.00 Fair CLR 60.8 32 34% 30.11 0.0
03 05:55 N 6 G 9 10.00 Fair CLR 71.6 21.2 15% 30.08 0.0
03 05:35 SW 8 10.00 Fair CLR 68 21.2 17% 30.07 0.0
03 05:15 SW 8 10.00 Fair CLR 68 21.2 17% 30.07 0.0
03 04:55 SW 7 10.00 Fair CLR 64.4 23 21% 30.06 0.0
03 04:35 SW 5 10.00 Fair CLR 64.4 26.6 24% 30.06 0.0
03 04:15 Calm 10.00 Fair CLR 62.6 33.8 34% 30.05 0.0
03 03:55 Calm 10.00 Fair CLR 60.8 30.2 31% 30.04 0.0
03 03:35 Calm 10.00 Fair CLR 62.6 28.4 27% 30.03 0.0
03 02:55 SW 3 10.00 Fair CLR 68 26.6 21% 30.03 0.0
03 02:35 SW 3 10.00 Fair CLR 69.8 23 17% 30.02 0.0
03 02:15 SW 3 10.00 Fair CLR 68 28.4 23% 30.03 0.0
03 01:55 S 3 10.00 Fair CLR 68 32 26% 30.03 0.0
03 01:35 W 5 10.00 Fair CLR 69.8 33.8 27% 30.03 0.0
03 01:15 W 7 10.00 Fair CLR 68 35.6 30% 30.03 0.0
03 00:55 NW 6 10.00 Fair CLR 68 37.4 33% 30.04 0.0
03 00:35 NE 9 10.00 Fair CLR 71.6 33.8 25% 30.04 0.0
03 00:15 SW 7 10.00 Fair CLR 75.2 30.2 19% 76 30.03 0.0
02 23:55 SW 10 10.00 Fair CLR 73.4 30.2 20% 30.04 0.0
02 23:35 Calm 10.00 Fair CLR 71.6 35.6 27% 30.04 0.0
02 23:15 W 6 10.00 Fair CLR 77 33.8 21% 77 30.04 0.0
02 22:55 SW 7 10.00 Fair CLR 77 35.6 22% 77 30.04 0.0
02 22:35 Calm 10.00 Fair CLR 80.6 32 17% 79 30.04 0.0
02 22:15 Calm 10.00 Fair CLR 80.6 33.8 18% 79 30.03 0.0
02 21:55 Calm 10.00 Fair CLR 78.8 33.8 20% 78 30.03 0.0
02 21:35 SW 7 10.00 Fair CLR 78.8 35.6 21% 78 30 0.0
02 21:15 SW 8 10.00 Fair CLR 80.6 35.6 20% 79 29.98 0.0
02 20:55 SW 8 10.00 Fair CLR 80.6 35.6 20% 79 29.97 0.0
02 20:35 W 5 10.00 Fair CLR 82.4 35.6 19% 80 29.97 0.0
02 20:15 W 8 10.00 Fair CLR 86 32 14% 83 29.97 0.0
02 19:55 S 8 10.00 Fair CLR 84.2 32 15% 81 29.97 0.0
02 19:35 SE 8 10.00 Fair CLR 86 39.2 19% 83 29.97 0.0
02 19:15 S 3 10.00 Fair CLR 84.2 37.4 19% 81 29.96 0.0
02 18:55 SE 3 10.00 Fair CLR 86 37.4 18% 83 29.96 0.0
02 18:35 S 3 10.00 Thunderstorm in Vicinity CLR 87.8 37.4 17% 84 29.96 0.0
02 18:15 SW 6 10.00 Fair CLR 87.8 35.6 16% 84 29.97 0.0
02 17:55 SE 3 10.00 Partly Cloudy SCT110 86 37.4 18% 83 29.97 0.0
02 17:35 Calm 10.00 Fair CLR 86 35.6 17% 83 29.98 0.0
02 17:15 NW 7 10.00 Fair CLR 86 37.4 18% 83 29.98 0.0
02 16:55 W 7 10.00 Fair CLR 84.2 41 22% 82 29.99 0.0
02 16:35 NW 3 10.00 Fair CLR 86 41 20% 83 29.98 0.0
02 16:15 N 3 10.00 Fair CLR 86 39.2 19% 83 29.99 0.0
02 15:55 Calm 10.00 Fair CLR 86 41 20% 83 30 0.0
02 15:35 Calm 10.00 Fair CLR 86 39.2 19% 83 30.01 0.0
02 15:15 S 7 10.00 Fair CLR 86 42.8 22% 83 30.01 0.0
02 14:55 E 3 10.00 Fair CLR 84.2 42.8 23% 82 30.01 0.0
02 14:35 SE 3 10.00 Fair CLR 84.2 44.6 25% 82 30.01 0.0
02 14:15 E 8 10.00 Fair CLR 86 46.4 25% 83 30.01 0.0
02 13:55 SE 3 10.00 Fair CLR 82.4 46.4 28% 81 30.03 0.0
02 13:35 Calm 10.00 Fair CLR 82.4 46.4 28% 81 30.03 0.0
02 13:15 E 6 10.00 Fair CLR 82.4 48.2 30% 81 30.04 0.0
02 12:55 Calm 10.00 Fair CLR 80.6 48.2 32% 80 30.05 0.0
02 12:35 E 3 10.00 Fair CLR 80.6 48.2 32% 80 30.06 0.0
02 12:15 E 3 10.00 Fair CLR 78.8 48.2 34% 79 30.07 0.0
02 11:55 E 6 10.00 Fair CLR 77 50 39% 78 30.07 0.0
02 11:35 SE 6 10.00 Fair CLR 77 50 39% 78 30.07 0.0
02 11:15 SE 3 10.00 Fair CLR 75.2 50 41% 78 30.08 0.0
02 10:55 SE 6 10.00 Fair CLR 73.4 50 44% 30.08 0.0
02 10:35 E 6 10.00 Fair CLR 73.4 50 44% 30.09 0.0
02 10:15 E 5 10.00 Fair CLR 71.6 50 47% 30.1 0.0
02 09:55 SE 3 10.00 Fair CLR 71.6 50 47% 30.11 0.0
02 09:35 SE 5 10.00 Fair CLR 69.8 50 50% 30.12 0.0
02 09:15 S 6 10.00 Fair CLR 69.8 48.2 46% 30.13 0.0
02 08:55 SE 6 10.00 Fair CLR 69.8 50 50% 30.13 0.0
02 08:35 SE 5 10.00 Fair CLR 68 48.2 49% 30.14 0.0
02 08:15 SW 3 10.00 Fair CLR 68 46.4 46% 30.14 0.0
02 07:55 Calm 10.00 Mostly Cloudy SCT043 BKN050 68 46.4 46% 30.14 0.0
02 07:35 Calm 10.00 Overcast BKN043 OVC050 64.4 46.4 52% 30.15 0.0
02 07:15 Calm 10.00 Overcast BKN041 OVC050 62.6 46.4 56% 30.14 0.0
02 06:55 Calm 10.00 Overcast BKN039 OVC046 62.6 48.2 60% 30.14 0.0
02 06:35 Calm 10.00 Overcast SCT041 OVC047 62.6 50 64% 30.14 0.0
02 06:15 Calm 10.00 Mostly Cloudy BKN044 BKN055 62.6 48.2 60% 30.14 0.0
02 05:55 NW 3 10.00 Overcast BKN044 OVC055 62.6 48.2 60% 30.13 0.0
02 05:35 Calm 10.00 Overcast OVC044 62.6 50 64% 30.12 0.0
02 05:15 Calm 10.00 Overcast OVC044 62.6 50 64% 30.11 0.0
02 04:55 E 3 10.00 Overcast OVC044 62.6 50 64% 30.11 0.0
02 04:35 E 5 10.00 Overcast BKN040 OVC047 64.4 50 60% 30.09 0.0
02 04:15 E 7 10.00 Mostly Cloudy SCT036 BKN049 BKN060 66.2 50 56% 30.07 0.0
02 03:55 Calm 10.00 Overcast BKN031 BKN038 OVC049 68 50 53% 30.06 0.0
02 03:35 Calm 10.00 Overcast BKN029 OVC038 68 50 53% 30.04 0.0
02 03:15 Calm 10.00 Mostly Cloudy SCT040 BKN049 66.2 46.4 49% 30.03 0.0
02 02:55 Calm 10.00 Partly Cloudy SCT042 66.2 44.6 46% 30.03 0.0
02 02:35 W 5 10.00 Fair CLR 64.4 44.6 49% 30.01 0.0
02 02:15 N 5 10.00 Fair CLR 64.4 44.6 49% 30.01 0.0
02 01:55 N 5 10.00 Fair CLR 62.6 42.8 49% 29.99 0.0
02 01:35 Calm 10.00 Fair CLR 68 42.8 40% 29.98 0.0
02 01:15 W 5 10.00 Fair CLR 68 42.8 40% 29.98 0.0
02 00:55 Calm 10.00 Fair CLR 69.8 39.2 33% 29.98 0.0
02 00:35 S 3 10.00 Fair CLR 68 41 38% 29.99 0.0
02 00:15 Calm 10.00 Partly Cloudy SCT095 71.6 37.4 29% 29.99 0.0
01 23:55 Calm 10.00 Mostly Cloudy BKN095 BKN110 73.4 37.4 27% 30 0.0
01 23:35 Calm 10.00 Mostly Cloudy BKN095 71.6 37.4 29% 30.01 0.0
01 23:15 W 5 10.00 Mostly Cloudy BKN095 73.4 37.4 27% 30.01 0.0
01 22:55 SW 3 10.00 Partly Cloudy SCT095 SCT110 73.4 37.4 27% 30.01 0.0
01 22:35 NW 5 10.00 Partly Cloudy SCT110 75.2 35.6 24% 76 30.01 0.0
01 22:15 Calm 10.00 Fair CLR 77 33.8 21% 77 30.01 0.0
01 21:55 Calm 10.00 Fair CLR 77 35.6 22% 77 30 0.0
01 21:35 Calm 10.00 Thunderstorm in Vicinity CLR 78.8 33.8 20% 78 30 0.0
01 21:15 W 6 10.00 Fair CLR 77 35.6 22% 77 29.98 0.0
01 20:55 W 3 10.00 Fair CLR 77 37.4 24% 77 29.97 0.0
01 20:35 Calm 10.00 Fair CLR 77 35.6 22% 77 29.97 0.0
01 20:15 NE 6 10.00 Partly Cloudy SCT110 78.8 33.8 20% 78 29.96 0.0
01 19:55 E 8 10.00 Partly Cloudy SCT110 80.6 35.6 20% 79 29.95 0.0
01 19:35 E 6 10.00 Fair CLR 82.4 33.8 17% 80 29.94 0.0
01 19:15 NE 6 10.00 Fair CLR 82.4 35.6 19% 80 29.94 0.0
01 18:55 NE 3 10.00 Fair CLR 84.2 33.8 16% 81 29.94 0.0
01 18:35 NE 3 10.00 Fair CLR 84.2 32 15% 81 29.94 0.0
01 18:15 NE 8 10.00 Fair CLR 86 32 14% 83 29.94 0.0
01 17:55 NE 9 10.00 Fair CLR 87.8 33.8 15% 84 29.94 0.0
01 17:35 NE 9 10.00 Fair CLR 87.8 32 13% 84 29.94 0.0
01 17:15 NE 10 10.00 Fair CLR 87.8 32 13% 84 29.95 0.0
01 16:55 NE 7 10.00 Fair CLR 89.6 32 13% 86 29.95 0.0
01 16:35 NE 8 10.00 Fair CLR 87.8 32 13% 84 29.95 0.0
01 16:15 NE 5 10.00 Fair CLR 87.8 32 13% 84 29.95 0.0
01 15:55 NW 3 10.00 Fair CLR 87.8 32 13% 84 29.95 0.0
01 15:35 NE 10 10.00 Fair CLR 87.8 32 13% 84 29.96 0.0
01 15:15 N 7 10.00 Fair CLR 87.8 32 13% 84 29.96 0.0
01 14:55 NE 5 10.00 Fair CLR 86 30.2 13% 83 29.97 0.0
01 14:35 E 6 10.00 Fair CLR 87.8 30.2 13% 84 29.97 0.0
01 14:15 SE 5 10.00 Fair CLR 86 30.2 13% 83 29.97 0.0
01 13:55 SE 3 10.00 Fair CLR 86 30.2 13% 83 29.97 0.0
01 13:35 NE 8 10.00 Fair CLR 86 30.2 13% 83 29.98 0.0
01 13:15 Calm 10.00 Fair CLR 86 30.2 13% 83 29.98 0.0
01 12:55 SE 6 10.00 Fair CLR 84.2 32 15% 81 29.99 0.0
01 12:35 SE 6 10.00 Fair CLR 82.4 32 16% 80 30 0.0
01 12:15 E 7 10.00 Fair CLR 82.4 32 16% 80 30 0.0
01 11:55 E 7 10.00 Fair CLR 82.4 32 16% 80 30 0.0
01 11:35 E 7 10.00 Fair CLR 80.6 33.8 18% 79 30 0.0
01 11:15 E 6 10.00 Fair CLR 78.8 39.2 24% 78 30.01 0.0
01 10:55 E 6 10.00 Fair CLR 78.8 37.4 23% 78 30.01 0.0
01 10:35 Calm 10.00 Fair CLR 77 37.4 24% 77 30.01 0.0
01 10:15 E 3 10.00 Fair CLR 75.2 35.6 24% 76 30.02 0.0
01 09:55 Calm 10.00 Fair CLR 73.4 35.6 25% 30.03 0.0
01 09:15 Calm 10.00 Fair CLR 71.6 39.2 31% 30.03 0.0
01 08:55 Calm 10.00 Fair CLR 71.6 39.2 31% 30.03 0.0
01 08:35 Calm 10.00 Fair CLR 69.8 37.4 31% 30.03 0.0
01 08:15 Calm 10.00 Fair CLR 68 37.4 33% 30.02 0.0
01 07:55 Calm 10.00 Fair CLR 64.4 41 43% 30.01 0.0
01 07:35 Calm 10.00 Fair CLR 62.6 42.8 49% 30.01 0.0
01 07:15 Calm 10.00 Fair CLR 60.8 42.8 52% 30.01 0.0
01 06:55 Calm 10.00 Fair CLR 60.8 41 48% 30.01 0.0
01 06:35 Calm 10.00 Fair CLR 59 39.2 48% 30 0.0
01 06:15 S 3 10.00 Fair CLR 55.4 42.8 63% 30 0.0
01 05:55 SW 3 10.00 Fair CLR 55.4 44.6 67% 29.99 0.0
01 05:35 Calm 10.00 Fair CLR 55.4 42.8 63% 29.98 0.0
01 05:15 Calm 10.00 Fair CLR 57.2 46.4 67% 29.98 0.0
01 04:55 SW 3 10.00 Fair CLR 55.4 44.6 67% 29.98 0.0
01 04:35 Calm 10.00 Fair CLR 57.2 44.6 63% 29.97 0.0
01 04:15 W 3 10.00 Fair CLR 59 46.4 63% 29.97 0.0
01 03:55 Calm 10.00 Fair CLR 59 42.8 55% 29.97 0.0
01 03:35 E 3 10.00 Fair CLR 59 44.6 59% 29.97 0.0
01 03:15 Calm 10.00 Fair CLR 59 44.6 59% 29.97 0.0
01 02:55 W 3 10.00 Fair CLR 60.8 44.6 55% 29.97 0.0
01 02:35 W 6 10.00 Fair CLR 60.8 46.4 59% 29.96 0.0
01 02:15 SW 3 10.00 Fair CLR 62.6 46.4 56% 29.97 0.0
01 01:55 NW 3 10.00 Fair CLR 59 46.4 63% 29.96 0.0
01 01:35 NW 3 10.00 Fair CLR 60.8 46.4 59% 29.97 0.0
01 01:15 Calm 10.00 Fair CLR 62.6 48.2 60% 29.97 0.0
Date Time (mdt) 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)