Weather observations for the past three days for
Boulder Municipal Airport
Metric (Imperial)
Date Time (mst) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
03 21:55 Calm 16.09 Overcast OVC090 3 -4 60% 77.39 0.0
03 21:35 Calm 16.09 Overcast OVC090 3 -4 60% 77.37 0.0
03 21:15 Calm 16.09 Overcast SCT080 OVC090 3 -4 60% 77.34 0.0
03 20:55 Calm 16.09 Overcast OVC100 2 -4 65% 77.34 0.0
03 20:35 Calm 16.09 Overcast OVC100 3 -4 60% 77.32 0.0
03 20:15 N 6 16.09 Overcast OVC100 3 -5 56% 77.32 0.0
03 19:55 NE 6 16.09 Overcast OVC100 3 -5 56% 77.27 0.0
03 19:35 SE 6 16.09 Overcast OVC100 3 -4 60% 77.24 0.0
03 19:15 W 6 16.09 Mostly Cloudy BKN110 3 -5 56% 77.24 0.0
03 18:55 Calm 16.09 Partly Cloudy SCT100 4 -5 52% 77.22 0.0
03 18:35 E 11 16.09 Partly Cloudy SCT100 SCT120 3 -5 56% 0 77.19 0.0
03 18:15 W 6 16.09 Partly Cloudy SCT110 5 -4 53% 77.17 0.0
03 17:55 W 6 16.09 Fair CLR 4 -5 52% 77.14 0.0
03 17:35 NW 9 16.09 Fair CLR 5 -5 49% 3 77.14 0.0
03 17:15 NW 9 16.09 Partly Cloudy SCT090 SCT110 5 -4 53% 3 77.09 0.0
03 16:55 W 7 16.09 Partly Cloudy SCT090 6 -3 53% 5 77.09 0.0
03 16:35 W 9 16.09 Partly Cloudy SCT080 SCT120 7 -3 49% 5 77.06 0.0
03 16:15 N 15 16.09 Mostly Cloudy SCT080 BKN090 BKN120 6 -4 49% 3 77.01 0.0
03 15:55 N 26 G 37 16.09 Mostly Cloudy BKN080 BKN090 7 -3 49% 3 77.01 0.0
03 15:35 N 20 G 41 16.09 Mostly Cloudy SCT065 SCT075 BKN090 7 -4 46% 4 77.01 0.0
03 15:15 NE 22 G 39 16.09 Overcast BKN090 OVC110 7 -3 49% 4 76.99 0.0
03 14:55 N 33 G 41 16.09 Overcast and Breezy SCT050 BKN090 OVC120 10 -8 28% 7 76.96 0.0
03 14:35 N 24 G 44 16.09 Overcast SCT048 BKN085 OVC120 8 -7 34% 5 76.96 0.0
03 14:15 NW 17 G 35 16.09 Overcast SCT070 OVC095 10 -9 26% 8 76.94 0.0
03 13:55 SE 7 16.09 Partly Cloudy SCT095 11 -8 26% 76.89 0.0
03 13:35 SE 11 16.09 Partly Cloudy SCT085 10 -8 28% 9 76.89 0.0
03 13:15 SE 7 16.09 Fair CLR 7 -8 34% 6 76.91 0.0
03 12:55 S 6 16.09 Partly Cloudy SCT060 SCT080 7 -7 37% 76.91 0.0
03 12:35 SE 6 16.09 Overcast SCT060 OVC070 6 -7 39% 76.94 0.0
03 12:15 Calm 16.09 Overcast SCT050 SCT060 OVC080 6 -8 36% 76.96 0.0
03 11:55 NE 7 16.09 Overcast SCT060 BKN080 OVC100 6 -7 39% 5 76.96 0.0
03 11:35 NE 9 16.09 Overcast OVC100 6 -7 39% 4 76.94 0.0
03 11:15 N 9 16.09 Overcast OVC110 6 -7 39% 4 76.96 0.0
03 10:55 NE 7 16.09 Mostly Cloudy BKN110 6 -7 39% 5 76.91 0.0
03 10:35 NE 6 16.09 Mostly Cloudy BKN120 5 -7 42% 76.86 0.0
03 10:15 Calm 16.09 Partly Cloudy SCT120 6 -7 39% 76.86 0.0
03 09:55 Calm 16.09 Fair CLR 5 -6 45% 76.86 0.0
03 09:35 Calm 16.09 Fair CLR 3 -7 48% 76.84 0.0
03 09:15 Calm 16.09 Fair CLR 2 -7 52% 76.81 0.0
03 08:55 Calm 16.09 Fair CLR 2 -8 48% 76.84 0.0
03 08:35 E 9 16.09 Fair CLR 0 -8 55% -3 76.84 0.0
03 08:15 SE 9 16.09 Fair CLR 0 -8 55% -3 76.81 0.0
03 07:55 S 7 16.09 Fair CLR 0 -8 55% -2 76.81 0.0
03 07:35 Calm 16.09 Fair CLR 0 -8 55% 76.81 0.0
03 07:15 Calm 16.09 Fair CLR 0 -8 55% 76.78 0.0
03 06:55 Calm 16.09 Fair CLR -1 -8 59% 76.76 0.0
03 06:35 Calm 16.09 Fair CLR -1 -8 59% 76.76 0.0
03 06:15 Calm 16.09 Fair CLR 0 -8 55% 76.73 0.0
03 05:55 N 9 16.09 Fair CLR 0 -8 55% -3 76.73 0.0
03 05:35 S 6 16.09 Fair CLR 0 -8 55% 76.73 0.0
03 05:15 W 6 16.09 Fair CLR 0 -8 55% 76.78 0.0
03 04:55 Calm 16.09 Fair CLR 0 -8 55% 76.76 0.0
03 04:35 Calm 16.09 Fair CLR 0 -8 55% 76.78 0.0
03 04:15 Calm 16.09 Fair CLR -1 -9 55% 76.76 0.0
03 03:55 NE 6 16.09 Fair CLR -1 -7 64% 76.73 0.0
03 03:35 Calm 16.09 Fair CLR 0 -8 55% 76.73 0.0
03 03:15 NW 6 16.09 Fair CLR -1 -8 59% 76.73 0.0
03 02:55 Calm 16.09 Fair CLR 0 -8 55% 76.73 0.0
03 02:35 Calm 16.09 Fair CLR 1 -8 51% 76.73 0.0
03 02:15 Calm 16.09 Fair CLR 1 -7 56% 76.76 0.0
03 01:55 Calm 16.09 Fair CLR 0 -7 60% 76.76 0.0
03 01:35 Calm 16.09 Fair CLR 0 -8 55% 76.81 0.0
03 01:15 N 6 16.09 Fair CLR 1 -9 48% 76.81 0.0
03 00:55 Calm 16.09 Fair CLR 0 -8 55% 76.81 0.0
03 00:35 Calm 16.09 Fair CLR 0 -8 55% 76.81 0.0
03 00:15 Calm 16.09 Fair CLR 1 -9 48% 76.81 0.0
02 23:55 W 6 16.09 Fair CLR 1 -8 51% 76.84 0.0
02 23:35 S 6 16.09 Fair CLR 2 -8 48% 76.81 0.0
02 23:15 Calm 16.09 Fair CLR 3 -9 41% 76.81 0.0
02 22:55 Calm 16.09 Fair CLR 3 -8 45% 76.81 0.0
02 22:35 Calm 16.09 Fair CLR 3 -8 45% 76.81 0.0
02 22:15 W 6 16.09 Fair CLR 3 -8 45% 76.78 0.0
02 21:55 Calm 16.09 Fair CLR 4 -9 39% 76.78 0.0
02 21:35 Calm 16.09 Fair CLR 5 -9 36% 76.78 0.0
02 21:15 Calm 16.09 Fair CLR 5 -9 36% 76.76 0.0
02 20:55 E 11 16.09 Fair CLR 7 -8 34% 5 76.73 0.0
02 20:35 N 9 16.09 Fair CLR 2 -9 44% -0 76.76 0.0
02 20:15 N 7 16.09 Fair CLR 2 -9 44% 0 76.73 0.0
02 19:55 Calm 16.09 Fair CLR 5 -10 33% 76.71 0.0
02 19:35 Calm 16.09 Fair CLR 5 -10 33% 76.71 0.0
02 19:15 N 6 16.09 Fair CLR 6 -9 34% 76.71 0.0
02 18:55 N 6 16.09 Fair CLR 6 -9 34% 76.66 0.0
02 18:35 NW 7 16.09 Fair CLR 6 -9 34% 5 76.66 0.0
02 18:15 N 11 16.09 Fair CLR 6 -9 34% 4 76.66 0.0
02 17:55 Calm 16.09 Fair CLR 8 -9 29% 76.61 0.0
02 17:35 SE 9 16.09 Fair CLR 9 -9 27% 8 76.56 0.0
02 17:15 E 11 16.09 Fair CLR 10 -10 24% 9 76.53 0.0
02 16:55 SE 13 16.09 Fair CLR 11 -9 24% 76.5 0.0
02 16:35 S 6 16.09 Fair CLR 12 -9 22% 76.48 0.0
02 16:15 E 17 16.09 Fair CLR 13 -9 21% 76.45 0.0
02 15:55 SE 6 16.09 Fair CLR 13 -9 21% 76.45 0.0
02 15:35 E 13 16.09 Fair CLR 13 -8 23% 76.4 0.0
02 15:15 SE 15 16.09 Fair CLR 13 -9 21% 76.4 0.0
02 14:55 SE 11 16.09 Fair CLR 13 -9 21% 76.43 0.0
02 14:35 SE 9 16.09 Fair CLR 13 -8 23% 76.45 0.0
02 14:15 E 13 16.09 Fair CLR 14 -9 20% 76.45 0.0
02 13:55 E 7 16.09 Fair CLR 13 -9 21% 76.45 0.0
02 13:35 E 13 16.09 Fair CLR 13 -8 23% 76.43 0.0
02 13:15 E 13 16.09 Fair CLR 12 -9 22% 76.43 0.0
02 12:55 E 13 16.09 Fair CLR 12 -9 22% 76.45 0.0
02 12:35 SE 13 16.09 Fair CLR 11 -9 24% 76.45 0.0
02 12:15 SE 7 16.09 Fair CLR 10 -10 24% 9 76.5 0.0
02 11:55 E 11 16.09 Fair CLR 10 -10 24% 9 76.53 0.0
02 11:35 SE 6 16.09 Fair CLR 10 -10 24% 76.56 0.0
02 11:15 Calm 16.09 Fair CLR 9 -10 25% 76.56 0.0
02 10:55 NE 11 16.09 Fair CLR 9 -10 25% 8 76.56 0.0
02 10:35 NE 13 16.09 Fair CLR 9 -9 27% 7 76.53 0.0
02 10:15 N 15 16.09 Fair CLR 8 -9 29% 6 76.5 0.0
02 09:55 NW 6 16.09 Fair CLR 8 -9 29% 76.48 0.0
02 09:35 Calm 16.09 Fair CLR 8 -9 29% 76.45 0.0
02 09:15 NE 6 16.09 Fair CLR 8 -9 29% 76.43 0.0
02 08:55 SW 6 16.09 Fair CLR 8 -11 25% 76.4 0.0
02 08:35 W 6 16.09 Fair CLR 7 -10 29% 76.4 0.0
02 08:15 SW 7 16.09 Fair CLR 7 -11 27% 6 76.38 0.0
02 07:55 S 6 16.09 Fair CLR 6 -10 31% 76.38 0.0
02 07:35 S 9 16.09 Fair CLR 6 -11 29% 4 76.33 0.0
02 07:15 SW 9 16.09 Fair CLR 5 -11 31% 3 76.33 0.0
02 06:55 W 6 16.09 Fair CLR 5 -10 33% 76.3 0.0
02 06:35 Calm 16.09 Fair CLR 7 -11 27% 76.3 0.0
02 06:15 SW 7 16.09 Fair CLR 7 -11 27% 6 76.28 0.0
02 05:55 S 7 16.09 Fair CLR 6 -11 29% 5 76.28 0.0
02 05:35 Calm 16.09 Fair CLR 8 -12 23% 76.23 0.0
02 05:15 NW 11 16.09 Fair CLR 8 -11 25% 6 76.23 0.0
02 04:55 W 11 16.09 Fair CLR 8 -11 25% 6 76.23 0.0
02 04:35 Calm 16.09 Fair CLR 6 -12 26% 76.23 0.0
02 04:15 Calm 16.09 Fair CLR 8 -12 23% 76.23 0.0
02 03:55 Calm 16.09 Fair CLR 7 -12 25% 76.23 0.0
02 03:35 N 6 16.09 Fair CLR 5 -11 31% 76.25 0.0
02 03:15 Calm 16.09 Fair CLR 6 -12 26% 76.25 0.0
02 02:55 Calm 16.09 Fair CLR 8 -12 23% 76.25 0.0
02 02:35 S 7 16.09 Fair CLR 8 -12 23% 7 76.28 0.0
02 02:15 SE 6 16.09 Fair CLR 9 -12 21% 76.28 0.0
02 01:55 Calm 16.09 Fair CLR 8 -12 23% 76.3 0.0
02 01:35 S 6 16.09 Fair CLR 8 -12 23% 76.3 0.0
02 01:15 E 6 16.09 Fair CLR 9 -12 21% 76.33 0.0
02 00:55 SE 7 16.09 Fair CLR 8 -12 23% 7 76.33 0.0
02 00:35 Calm 16.09 Fair CLR 9 -11 23% 76.35 0.0
02 00:15 Calm 16.09 Fair CLR 11 -12 19% 76.35 0.0
01 23:55 S 6 16.09 Fair CLR 10 -12 20% 76.38 0.0
01 23:35 Calm 16.09 Fair CLR 10 -12 20% 76.38 0.0
01 23:15 Calm 16.09 Fair CLR 10 -12 20% 76.38 0.0
01 22:55 Calm 16.09 Fair CLR 11 -12 19% 76.38 0.0
01 22:35 SW 6 16.09 Fair CLR 12 -12 18% 76.38 0.0
01 22:15 S 9 16.09 Fair CLR 11 -12 19% 76.38 0.0
01 21:55 Calm 16.09 Fair CLR 12 -12 18% 76.4 0.0
01 21:35 SW 9 16.09 Fair CLR 12 -12 18% 76.4 0.0
01 21:15 SW 11 16.09 Fair CLR 12 -12 18% 76.43 0.0
01 20:55 SW 7 16.09 Fair CLR 12 -11 19% 76.45 0.0
01 20:35 SW 15 16.09 Fair CLR 12 -11 19% 76.45 0.0
01 20:15 SW 7 16.09 Fair CLR 11 -10 22% 76.45 0.0
01 19:55 W 9 16.09 Fair CLR 12 -11 19% 76.45 0.0
01 19:35 Calm 16.09 Fair CLR 13 -11 18% 76.48 0.0
01 19:15 SE 7 16.09 Fair CLR 12 -10 21% 76.48 0.0
01 18:55 Calm 16.09 Fair CLR 12 -11 19% 76.48 0.0
01 18:35 W 17 16.09 Fair CLR 13 -11 18% 76.45 0.0
01 18:15 W 11 16.09 Fair CLR 12 -11 19% 76.45 0.0
01 17:55 Calm 16.09 Fair CLR 13 -10 19% 76.48 0.0
01 17:35 W 7 16.09 Fair CLR 12 -7 26% 76.5 0.0
01 17:15 Calm 16.09 Fair CLR 14 -7 23% 76.48 0.0
01 16:55 Calm 16.09 Fair CLR 15 -7 21% 76.5 0.0
01 16:35 NW 6 16.09 Fair CLR 15 -7 21% 76.5 0.0
01 16:15 N 13 16.09 Fair CLR 16 -7 20% 76.5 0.0
01 15:55 NW 9 16.09 Fair CLR 16 -7 20% 76.5 0.0
01 15:35 N 7 16.09 Fair CLR 16 -7 20% 76.48 0.0
01 15:15 NW 13 16.09 Fair CLR 16 -7 20% 76.48 0.0
01 14:55 N 13 16.09 Fair CLR 16 -6 22% 76.5 0.0
01 14:35 N 13 16.09 Fair CLR 16 -6 22% 76.5 0.0
01 14:15 N 13 16.09 Fair CLR 16 -6 22% 76.5 0.0
01 13:55 N 9 G 28 16.09 Fair CLR 17 -5 22% 76.5 0.0
01 13:35 N 7 16.09 Fair CLR 17 -6 20% 76.53 0.0
01 13:15 NE 9 16.09 Fair CLR 17 -8 17% 76.53 0.0
01 12:55 NE 7 16.09 Fair CLR 16 -8 19% 76.56 0.0
01 12:35 Calm 16.09 Fair CLR 16 -8 19% 76.58 0.0
01 12:15 NE 9 16.09 Fair CLR 15 -7 21% 76.61 0.0
01 11:55 NE 9 16.09 Fair CLR 15 -7 21% 76.63 0.0
01 11:35 NE 9 16.09 Fair CLR 13 -7 24% 76.66 0.0
01 11:15 NE 7 16.09 Fair CLR 13 -6 26% 76.71 0.0
01 10:55 SE 6 16.09 Fair CLR 12 -5 30% 76.71 0.0
01 10:35 Calm 16.09 Fair CLR 10 -6 32% 76.71 0.0
01 10:15 Calm 16.09 Fair CLR 7 -7 37% 76.71 0.0
01 09:55 Calm 16.09 Fair CLR 6 -7 39% 76.73 0.0
01 09:35 Calm 16.09 Fair CLR 3 -7 48% 76.71 0.0
01 09:15 Calm 16.09 Fair CLR 4 -7 45% 76.71 0.0
01 08:55 SW 6 16.09 Fair CLR 2 -7 52% 76.73 0.0
01 08:35 Calm 16.09 Fair CLR 1 -7 56% 76.73 0.0
01 08:15 Calm 16.09 Fair CLR 0 -7 60% 76.71 0.0
01 07:55 Calm 16.09 Fair CLR 0 -7 60% 76.71 0.0
01 07:35 N 7 16.09 Fair CLR -1 -8 59% -3 76.68 0.0
01 07:15 Calm 16.09 Fair CLR -1 -8 59% 76.66 0.0
01 06:55 Calm 16.09 Fair CLR 0 -8 55% 76.63 0.0
01 06:35 SW 6 16.09 Fair CLR 0 -8 55% 76.61 0.0
01 06:15 SW 9 16.09 Fair CLR 0 -8 55% -3 76.63 0.0
01 05:56 Calm 16.09 Fair CLR 0 -8 55% 76.66 0.0
01 05:35 Calm 16.09 Fair CLR 0 -8 55% 76.66 0.0
01 05:15 Calm 16.09 Fair CLR 0 -8 55% 76.68 0.0
01 04:55 S 7 16.09 Fair CLR 0 -8 55% -2 76.68 0.0
01 04:35 S 6 16.09 Fair CLR -1 -8 59% 76.71 0.0
01 04:15 Calm 16.09 Fair CLR 0 -8 55% 76.68 0.0
01 03:55 N 7 16.09 Fair CLR 0 -8 55% -2 76.68 0.0
01 03:35 Calm 16.09 Fair CLR 0 -8 55% 76.71 0.0
01 03:15 Calm 16.09 Fair CLR 1 -8 51% 76.71 0.0
01 02:55 S 6 16.09 Fair CLR 0 -8 55% 76.73 0.0
01 02:35 Calm 16.09 Fair CLR 1 -8 51% 76.73 0.0
01 02:15 S 6 16.09 Fair CLR 0 -8 55% 76.76 0.0
01 01:55 SW 6 16.09 Fair CLR 1 -9 48% 76.78 0.0
01 01:35 W 6 16.09 Fair CLR 2 -9 44% 76.81 0.0
01 01:15 W 6 16.09 Fair CLR 2 -8 48% 76.81 0.0
01 00:55 Calm 16.09 Fair CLR 1 -8 51% 76.78 0.0
01 00:35 W 7 16.09 Fair CLR 1 -9 48% -1 76.81 0.0
01 00:15 Calm 16.09 Fair CLR 2 -10 41% 76.81 0.0
31 23:55 NW 6 16.09 Fair CLR 2 -10 41% 76.84 0.0
31 23:35 NW 11 16.09 Fair CLR 1 -9 48% -2 76.84 0.0
31 23:15 NW 9 16.09 Fair CLR 1 -9 48% -2 76.84 0.0
31 22:55 N 9 16.09 Fair CLR 4 -9 39% 2 76.81 0.0
31 22:35 NW 6 16.09 Fair CLR 7 -8 34% 76.81 0.0
Date Time (mst) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)