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.
21 04:15 N 9 10.00 Fair CLR 73.4 59 61% 30.22 0.0
21 03:55 N 5 10.00 Partly Cloudy SCT120 73.4 59 61% 30.21 0.0
21 03:35 N 3 10.00 Mostly Cloudy BKN120 73.4 59 61% 30.2 0.0
21 03:15 NW 13 10.00 Light Drizzle OVC120 73.4 59 61% 30.18 0.0
21 02:55 NW 15 G 25 7.00 Heavy Rain OVC110 77 57.2 51% 79 30.17 0.0 0.01
21 02:35 N 13 10.00 Overcast OVC110 80.6 51.8 37% 80 30.17 0.0
21 02:15 N 9 10.00 Mostly Cloudy BKN110 80.6 50 34% 80 30.17 0.0
21 01:55 N 5 10.00 Fair CLR 80.6 50 34% 80 30.15 0.0
21 01:35 NW 6 10.00 Partly Cloudy SCT120 80.6 50 34% 80 30.14 0.0
21 01:15 NW 6 10.00 Partly Cloudy SCT120 82.4 50 32% 81 30.14 0.0
21 00:55 NW 9 10.00 Fair CLR 82.4 50 32% 81 30.13 0.0
21 00:35 NW 8 10.00 Fair CLR 80.6 50 34% 80 30.13 0.0
21 00:15 N 7 10.00 Fair CLR 80.6 46.4 30% 80 30.12 0.0
20 23:55 NW 8 10.00 Fair CLR 80.6 46.4 30% 80 30.12 0.0
20 23:35 Calm 10.00 Mostly Cloudy BKN120 78.8 50 37% 79 30.12 0.0
20 23:15 NW 3 10.00 Mostly Cloudy BKN120 77 48.2 36% 78 30.11 0.0
20 22:55 Calm 10.00 Fair CLR 80.6 48.2 32% 80 30.11 0.0
20 22:35 Calm 10.00 Fair CLR 84.2 44.6 25% 82 30.1 0.0
20 22:15 Calm 10.00 Fair CLR 86 42.8 22% 83 30.09 0.0
20 21:55 W 5 10.00 Fair CLR 86 44.6 24% 83 30.08 0.0
20 21:35 Calm 10.00 Fair CLR 86 44.6 24% 83 30.08 0.0
20 21:15 W 7 10.00 Fair CLR 87.8 44.6 22% 85 30.07 0.0
20 20:55 Calm 10.00 Fair CLR 87.8 46.4 24% 85 30.06 0.0
20 20:35 Calm 10.00 Fair CLR 87.8 44.6 22% 85 30.06 0.0
20 20:15 W 3 10.00 Fair CLR 87.8 44.6 22% 85 30.06 0.0
20 19:55 W 6 10.00 Fair CLR 89.6 44.6 21% 86 30.05 0.0
20 19:35 SW 7 10.00 Fair CLR 91.4 44.6 20% 88 30.05 0.0
20 19:15 W 9 10.00 Fair CLR 93.2 44.6 19% 89 30.05 0.0
20 18:55 W 10 10.00 Fair CLR 95 42.8 16% 91 30.05 0.0
20 18:35 W 15 G 18 10.00 Fair CLR 95 42.8 16% 91 30.05 0.0
20 18:15 W 6 10.00 Fair CLR 96.8 44.6 17% 93 30.05 0.0
20 17:55 SW 3 10.00 Fair CLR 95 44.6 18% 91 30.06 0.0
20 17:35 W 7 10.00 Fair CLR 95 42.8 16% 91 30.06 0.0
20 17:15 W 9 10.00 Fair CLR 93.2 42.8 17% 89 30.06 0.0
20 16:55 W 10 10.00 Fair CLR 95 42.8 16% 91 30.06 0.0
20 16:35 NW 15 G 24 10.00 Fair CLR 96.8 44.6 17% 93 30.07 0.0
20 16:15 W 21 G 31 10.00 Fair and Breezy CLR 95 44.6 18% 91 30.07 0.0
20 15:55 NW 16 G 25 10.00 Fair CLR 96.8 44.6 17% 93 30.07 0.0
20 15:35 W 13 G 21 10.00 Thunderstorm in Vicinity SCT120 95 46.4 19% 91 30.08 0.0
20 15:15 N 9 10.00 Partly Cloudy SCT120 100.4 46.4 16% 97 30.07 0.0
20 14:55 N 9 10.00 Partly Cloudy SCT120 100.4 44.6 15% 96 30.07 0.0
20 14:35 E 5 10.00 Fair CLR 100.4 46.4 16% 97 30.07 0.0
20 14:15 N 8 10.00 Fair CLR 100.4 46.4 16% 97 30.07 0.0
20 13:55 E 7 10.00 Fair CLR 98.6 46.4 17% 95 30.07 0.0
20 13:35 E 6 10.00 Fair CLR 98.6 46.4 17% 95 30.07 0.0
20 13:15 NE 3 10.00 Fair CLR 98.6 44.6 16% 95 30.08 0.0
20 12:55 Calm 10.00 Fair CLR 96.8 46.4 18% 93 30.09 0.0
20 12:35 E 7 10.00 Fair CLR 96.8 46.4 18% 93 30.09 0.0
20 12:15 Calm 10.00 Fair CLR 96.8 48.2 19% 93 30.1 0.0
20 11:55 E 3 10.00 Fair CLR 95 50 22% 92 30.1 0.0
20 11:35 NE 7 5.00 Fair with Haze CLR 95 50 22% 92 30.1 0.0
20 11:15 NE 6 10.00 Fair CLR 93.2 50 23% 90 30.11 0.0
20 10:55 NE 3 10.00 Fair CLR 91.4 50 24% 88 30.11 0.0
20 10:35 E 5 10.00 Fair CLR 91.4 51.8 26% 89 30.11 0.0
20 10:15 NE 3 10.00 Fair CLR 89.6 51.8 27% 87 30.11 0.0
20 09:55 NE 5 10.00 Fair CLR 87.8 51.8 29% 85 30.11 0.0
20 09:35 Calm 10.00 Fair CLR 87.8 50 27% 85 30.11 0.0
20 09:15 E 3 10.00 Fair CLR 86 50 29% 84 30.1 0.0
20 08:55 Calm 10.00 Fair CLR 82.4 50 32% 81 30.11 0.0
20 08:35 E 3 10.00 Fair CLR 82.4 50 32% 81 30.11 0.0
20 08:15 Calm 10.00 Fair CLR 80.6 50 34% 80 30.11 0.0
20 07:55 Calm 10.00 Fair CLR 80.6 53.6 39% 80 30.11 0.0
20 07:35 Calm 10.00 Fair CLR 78.8 53.6 42% 79 30.11 0.0
20 07:15 Calm 10.00 Fair CLR 77 51.8 42% 78 30.1 0.0
20 06:55 Calm 10.00 Fair CLR 73.4 53.6 50% 30.1 0.0
20 06:35 Calm 10.00 Fair CLR 71.6 50 47% 30.1 0.0
20 06:15 Calm 10.00 Fair CLR 71.6 50 47% 30.1 0.0
20 05:55 SW 3 10.00 Fair CLR 71.6 50 47% 30.1 0.0
20 05:35 Calm 10.00 Fair CLR 71.6 50 47% 30.09 0.0
20 05:15 Calm 10.00 Fair CLR 73.4 50 44% 30.09 0.0
20 04:55 Calm 10.00 Fair CLR 71.6 46.4 41% 30.09 0.0
20 04:35 Calm 10.00 Fair CLR 71.6 46.4 41% 30.09 0.0
20 04:15 Calm 10.00 Fair CLR 71.6 50 47% 30.08 0.0
20 03:55 Calm 10.00 Fair CLR 71.6 46.4 41% 30.08 0.0
20 03:35 NW 3 10.00 Fair CLR 71.6 48.2 44% 30.08 0.0
20 03:15 W 3 10.00 Fair CLR 75.2 46.4 36% 77 30.08 0.0
20 02:55 S 5 10.00 Fair CLR 73.4 50 44% 30.08 0.0
20 02:15 Calm 10.00 Fair CLR 77 46.4 34% 78 30.08 0.0
20 01:55 SW 6 10.00 Fair CLR 77 46.4 34% 78 30.07 0.0
20 01:35 S 7 10.00 Fair CLR 77 46.4 34% 78 30.08 0.0
20 01:15 S 5 10.00 Fair CLR 78.8 46.4 32% 79 30.08 0.0
20 00:55 S 3 10.00 Fair CLR 78.8 46.4 32% 79 30.09 0.0
20 00:35 SW 3 10.00 Fair CLR 78.8 46.4 32% 79 30.1 0.0
20 00:15 SW 5 10.00 Fair CLR 78.8 48.2 34% 79 30.1 0.0
19 23:55 SW 3 10.00 Fair CLR 80.6 48.2 32% 80 30.1 0.0
19 23:35 Calm 10.00 Fair CLR 78.8 50 37% 79 30.1 0.0
19 23:15 Calm 10.00 Fair CLR 80.6 48.2 32% 80 30.1 0.0
19 22:55 W 5 10.00 Fair CLR 80.6 50 34% 80 30.11 0.0
19 22:35 Calm 10.00 Fair CLR 82.4 50 32% 81 30.11 0.0
19 22:15 W 3 10.00 Partly Cloudy SCT110 82.4 50 32% 81 30.11 0.0
19 21:55 NW 5 10.00 Partly Cloudy SCT110 82.4 50 32% 81 30.1 0.0
19 21:35 NW 5 10.00 Partly Cloudy SCT120 82.4 50 32% 81 30.1 0.0
19 21:15 NW 3 10.00 Partly Cloudy SCT120 82.4 51.8 35% 81 30.09 0.0
19 20:55 Calm 10.00 Fair CLR 84.2 50 31% 82 30.07 0.0
19 20:35 N 6 10.00 Fair CLR 86 50 29% 84 30.07 0.0
19 20:15 Calm 10.00 Fair CLR 86 50 29% 84 30.05 0.0
19 19:55 NW 3 10.00 Fair CLR 87.8 48.2 25% 85 30.04 0.0
19 19:15 N 6 10.00 Fair CLR 89.6 50 26% 87 30.04 0.0
19 18:55 N 8 10.00 Fair CLR 89.6 48.2 24% 86 30.05 0.0
19 18:35 N 8 10.00 Fair CLR 91.4 46.4 21% 88 30.05 0.0
19 18:15 N 7 G 10 10.00 Fair CLR 93.2 46.4 20% 90 30.05 0.0
19 17:55 N 14 G 17 10.00 Fair CLR 96.8 46.4 18% 93 30.04 0.0
19 17:35 NE 10 G 16 10.00 Partly Cloudy SCT120 96.8 46.4 18% 93 30.04 0.0
19 17:15 N 8 10.00 Partly Cloudy SCT110 98.6 44.6 16% 95 30.05 0.0
19 16:55 NE 7 10.00 Fair CLR 98.6 44.6 16% 95 30.05 0.0
19 16:35 N 7 10.00 Fair CLR 98.6 44.6 16% 95 30.06 0.0
19 16:15 NE 8 10.00 Fair CLR 98.6 44.6 16% 95 30.06 0.0
19 15:55 N 7 10.00 Fair CLR 98.6 44.6 16% 95 30.06 0.0
19 15:35 NE 5 10.00 Fair CLR 96.8 44.6 17% 93 30.07 0.0
19 15:15 E 7 10.00 Fair CLR 98.6 44.6 16% 95 30.07 0.0
19 14:55 E 9 10.00 Fair CLR 98.6 44.6 16% 95 30.07 0.0
19 14:35 E 5 10.00 Thunderstorm in Vicinity CLR 96.8 44.6 17% 93 30.08 0.0
19 14:15 E 9 10.00 Fair CLR 96.8 44.6 17% 93 30.08 0.0
19 13:55 Calm 10.00 Fair CLR 96.8 44.6 17% 93 30.08 0.0
19 13:35 NE 6 10.00 Fair CLR 95 44.6 18% 91 30.09 0.0
19 13:15 E 7 10.00 Fair CLR 95 44.6 18% 91 30.1 0.0
19 12:55 Calm 10.00 Fair CLR 95 44.6 18% 91 30.1 0.0
19 12:35 NE 5 10.00 Fair CLR 95 46.4 19% 91 30.11 0.0
19 12:15 E 6 10.00 Fair CLR 93.2 46.4 20% 90 30.11 0.0
19 11:55 E 6 10.00 Fair CLR 91.4 50 24% 88 30.12 0.0
19 11:35 NE 5 10.00 Fair CLR 89.6 50 26% 87 30.13 0.0
19 11:15 E 6 10.00 Fair CLR 89.6 50 26% 87 30.14 0.0
19 10:55 NE 6 10.00 Fair CLR 87.8 50 27% 85 30.14 0.0
19 10:35 E 5 10.00 Fair CLR 86 50 29% 84 30.14 0.0
19 10:15 E 3 10.00 Fair CLR 86 50 29% 84 30.14 0.0
19 09:55 Calm 10.00 Fair CLR 82.4 50 32% 81 30.14 0.0
19 09:35 SE 3 10.00 Fair CLR 82.4 50 32% 81 30.15 0.0
19 09:15 E 5 10.00 Fair CLR 80.6 50 34% 80 30.16 0.0
19 08:55 S 5 10.00 Fair CLR 78.8 50 37% 79 30.16 0.0
19 08:35 SE 5 10.00 Fair CLR 78.8 50 37% 79 30.16 0.0
19 08:15 SE 5 10.00 Fair CLR 77 50 39% 78 30.17 0.0
19 07:55 SE 3 10.00 Fair CLR 73.4 50 44% 30.17 0.0
19 07:35 Calm 10.00 Fair CLR 73.4 48.2 41% 30.17 0.0
19 07:15 S 6 10.00 Fair CLR 71.6 46.4 41% 30.16 0.0
19 06:55 Calm 10.00 Fair CLR 69.8 50 50% 30.16 0.0
19 06:35 S 3 10.00 Fair CLR 68 50 53% 30.16 0.0
19 06:15 S 3 10.00 Fair CLR 68 50 53% 30.15 0.0
19 05:55 S 5 10.00 Fair CLR 68 50 53% 30.15 0.0
19 05:35 SE 5 10.00 Fair CLR 68 48.2 49% 30.16 0.0
19 05:15 SW 3 10.00 Fair CLR 68 48.2 49% 30.15 0.0
19 04:55 Calm 10.00 Fair CLR 68 48.2 49% 30.15 0.0
19 04:35 SE 5 10.00 Fair CLR 69.8 50 50% 30.15 0.0
19 04:15 Calm 10.00 Fair CLR 69.8 50 50% 30.15 0.0
19 03:55 W 5 10.00 Fair CLR 69.8 50 50% 30.15 0.0
19 03:35 W 3 10.00 Fair CLR 69.8 50 50% 30.15 0.0
19 03:15 Calm 10.00 Fair CLR 71.6 48.2 44% 30.15 0.0
19 02:55 NW 3 10.00 Fair CLR 71.6 50 47% 30.15 0.0
19 02:35 Calm 10.00 Fair CLR 73.4 50 44% 30.15 0.0
19 02:15 Calm 10.00 Fair CLR 73.4 50 44% 30.15 0.0
19 01:55 Calm 10.00 Fair CLR 71.6 48.2 44% 30.16 0.0
19 01:35 Calm 10.00 Fair CLR 73.4 48.2 41% 30.16 0.0
19 01:15 Calm 10.00 Fair CLR 73.4 48.2 41% 30.16 0.0
19 00:55 W 5 10.00 Fair CLR 75.2 48.2 39% 77 30.16 0.0
19 00:35 W 3 10.00 Fair CLR 75.2 48.2 39% 77 30.16 0.0
19 00:15 Calm 10.00 Fair CLR 75.2 46.4 36% 77 30.16 0.0
18 23:55 NW 5 10.00 Fair CLR 77 46.4 34% 78 30.15 0.0
18 23:35 NW 5 10.00 Fair CLR 77 48.2 36% 78 30.15 0.0
18 23:15 N 6 10.00 Fair CLR 77 48.2 36% 78 30.16 0.0
18 22:55 N 5 10.00 Fair CLR 78.8 48.2 34% 79 30.16 0.0
18 22:35 N 6 10.00 Fair CLR 78.8 46.4 32% 79 30.15 0.0
18 22:15 N 5 10.00 Partly Cloudy SCT110 80.6 46.4 30% 80 30.15 0.0
18 21:55 NW 7 10.00 Mostly Cloudy BKN110 80.6 48.2 32% 80 30.15 0.0
18 21:35 NW 12 10.00 Fair CLR 80.6 48.2 32% 80 30.14 0.0
18 21:15 NW 6 10.00 Fair CLR 80.6 48.2 32% 80 30.13 0.0
18 20:55 NW 6 10.00 Fair CLR 80.6 50 34% 80 30.12 0.0
18 20:35 N 6 10.00 Fair CLR 84.2 48.2 29% 82 30.11 0.0
18 19:55 NE 5 10.00 Fair CLR 87.8 46.4 24% 85 30.1 0.0
18 19:35 NE 5 10.00 Fair CLR 91.4 44.6 20% 88 30.1 0.0
18 19:15 NE 5 10.00 Fair CLR 91.4 44.6 20% 88 30.09 0.0
18 18:55 NE 5 10.00 Fair CLR 93.2 44.6 19% 89 30.1 0.0
18 18:15 NE 9 10.00 Fair CLR 93.2 44.6 19% 89 30.1 0.0
18 17:55 NE 8 10.00 Fair CLR 95 42.8 16% 91 30.1 0.0
18 16:55 NE 3 G 10 10.00 Fair CLR 95 44.6 18% 91 30.11 0.0
18 16:15 SE 5 10.00 Fair CLR 95 44.6 18% 91 30.13 0.0
18 15:55 E 7 10.00 Fair CLR 93.2 46.4 20% 90 30.13 0.0
18 15:15 E 7 10.00 Fair CLR 91.4 48.2 23% 88 30.15 0.0
18 14:55 N 5 10.00 Fair CLR 91.4 48.2 23% 88 30.15 0.0
18 14:35 E 5 10.00 Fair CLR 91.4 46.4 21% 88 30.16 0.0
18 14:15 E 5 10.00 Fair CLR 89.6 48.2 24% 86 30.17 0.0
18 13:55 NE 5 10.00 Fair CLR 89.6 48.2 24% 86 30.18 0.0
18 13:35 E 3 10.00 Fair CLR 89.6 48.2 24% 86 30.18 0.0
18 13:15 S 3 10.00 Fair CLR 89.6 46.4 22% 86 30.18 0.0
18 12:55 E 3 10.00 Fair CLR 87.8 50 27% 85 30.2 0.0
18 12:35 N 3 10.00 Fair CLR 87.8 51.8 29% 85 30.2 0.0
18 12:15 E 5 10.00 Fair CLR 86 51.8 31% 84 30.21 0.0
18 11:55 E 7 10.00 Fair CLR 86 51.8 31% 84 30.21 0.0
18 11:35 E 5 10.00 Fair CLR 86 51.8 31% 84 30.21 0.0
18 11:15 N 7 10.00 Fair CLR 84.2 51.8 33% 82 30.22 0.0
18 10:55 NE 5 10.00 Fair CLR 84.2 51.8 33% 82 30.22 0.0
18 10:35 N 6 10.00 Fair CLR 82.4 51.8 35% 81 30.22 0.0
18 10:15 N 5 10.00 Fair CLR 80.6 51.8 37% 80 30.22 0.0
18 09:55 NE 3 10.00 Fair CLR 80.6 51.8 37% 80 30.22 0.0
18 09:35 N 6 10.00 Fair CLR 78.8 48.2 34% 79 30.22 0.0
18 09:15 NW 3 10.00 Fair CLR 77 48.2 36% 78 30.22 0.0
18 09:00 N 5 10.00 Fair CLR 77 51.8 42% 78 30.22 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)