Weather observations for the past three days for
Helena Regional 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.
14 10:53 Calm 10.00 Fair CLR 39.9 23 39.9 26.1 51% 29.97 1019.0
14 09:53 W 7 10.00 Partly Cloudy SCT070 35.1 23 61% 30 29.98 1019.5
14 08:53 W 5 10.00 Fair CLR 30 24.1 79% 26 29.95 1018.6
14 07:53 Calm 10.00 Fair CLR 27 21 78% 29.94 1018.6
14 06:53 SE 3 10.00 Mostly Cloudy BKN075 30 21.9 72% 29.94 1017.7
14 05:53 SW 6 10.00 Fair CLR 28.9 21.9 75% 23 29.93 1017.4
14 04:53 NW 3 10.00 Fair CLR 27 21.9 30.9 26.1 81% 29.93 1017.2
14 03:53 Calm 10.00 Fair CLR 27 23 85% 29.93 1017.3
14 02:53 S 3 10.00 Fair CLR 30 21.9 72% 29.94 1017.2
14 01:53 S 5 10.00 A Few Clouds FEW110 30 23 75% 26 29.95 1017.3
14 00:53 Calm 10.00 Fair CLR 28.9 23 78% 29.95 1017.8
13 23:53 W 5 10.00 Fair CLR 30.9 21.9 69% 27 29.95 1018.0
13 22:53 Calm 10.00 Fair CLR 28.9 23 44.1 28 78% 29.96 1018.8
13 21:53 W 6 10.00 Fair CLR 30.9 21.9 69% 26 29.95 1019.0
13 20:53 Calm 10.00 Fair CLR 35.1 21 57% 29.94 1018.6
13 19:53 Vrbl 3 10.00 Fair CLR 34 21.9 61% 29.95 1019.1
13 18:53 SW 7 10.00 Fair CLR 39 21 48% 35 29.95 1018.8
13 17:53 SW 3 10.00 Fair CLR 42.1 21 43% 29.96 1018.6
13 16:53 SE 3 10.00 Fair CLR 44.1 21 46.9 37 40% 29.95 1018.2
13 15:53 E 7 10.00 Fair CLR 45 21 39% 42 29.96 1018.3
13 14:53 SE 10 10.00 Fair CLR 45 21 39% 40 29.97 1018.4
13 13:53 W 9 10.00 Fair CLR 46.9 19 33% 43 29.99 1019.0
13 12:53 Calm 10.00 Fair CLR 45 19.9 37% 30.02 1020.0
13 11:53 E 3 10.00 Mostly Cloudy BKN080 41 23 49% 30.05 1021.2
13 10:53 Calm 10.00 Fair CLR 37 21 37 21.9 52% 30.07 1022.7
13 09:53 NW 6 10.00 Fair CLR 30.9 21 67% 26 30.09 1023.1
13 08:53 W 3 10.00 Fair CLR 28 21.9 78% 30.08 1023.1
13 07:53 Calm 10.00 Fair CLR 27 21 78% 30.07 1023.1
13 06:53 N 5 10.00 Fair CLR 23 19.9 88% 18 30.07 1023.2
13 05:53 Calm 10.00 Fair CLR 26.1 19.9 78% 30.08 1022.7
13 04:53 NW 3 10.00 Fair CLR 26.1 19.9 35.1 24.1 78% 30.08 1022.3
13 03:53 Calm 10.00 Fair CLR 26.1 21 81% 30.08 1022.2
13 02:53 Calm 10.00 Fair CLR 28.9 19.9 69% 30.09 1022.2
13 01:53 Calm 10.00 Fair CLR 28.9 19.9 69% 30.09 1022.6
13 00:53 SW 7 10.00 Fair CLR 33.1 19.9 58% 28 30.09 1022.4
12 23:53 SW 6 10.00 Fair CLR 34 21 59% 29 30.09 1022.9
12 22:53 N 3 10.00 Fair CLR 30 21 46.9 30 69% 30.09 1023.6
12 21:53 SW 3 10.00 Fair CLR 37 19.9 50% 30.08 1023.3
12 20:53 SW 5 10.00 Fair CLR 37 19 48% 34 30.09 1023.8
12 19:53 SW 9 10.00 Fair CLR 37 19 48% 31 30.09 1024.3
12 18:53 SW 6 10.00 Fair CLR 39 17.1 41% 35 30.09 1024.2
12 17:53 W 8 10.00 Fair CLR 43 16 34% 39 30.09 1023.5
12 16:53 W 17 10.00 Fair CLR 46.9 15.1 50 33.1 28% 41 30.08 1022.6
12 15:53 W 20 G 29 10.00 Fair CLR 48.9 14 25% 43 30.08 1022.3
12 14:53 W 20 G 25 10.00 Fair CLR 48.9 14 25% 43 30.09 1022.8
12 13:53 E 7 10.00 Fair CLR 45 19 35% 42 30.12 1024.2
12 12:53 E 7 10.00 Fair CLR 42.1 19 40% 38 30.15 1025.2
12 11:53 Calm 10.00 Fair CLR 37.9 21 51% 30.17 1026.2
12 10:53 Calm 10.00 Fair CLR 33.1 21 33.1 19.9 61% 30.18 1027.4
12 09:53 Calm 10.00 Fair CLR 28 19.9 72% 30.19 1028.2
12 08:53 NW 3 10.00 Fair CLR 24.1 19 81% 30.19 1028.0
12 07:53 W 3 10.00 Fair CLR 21 17.1 85% 30.18 1027.4
12 06:53 Calm 10.00 Fair CLR 21 17.1 85% 30.16 1026.9
12 05:53 Vrbl 3 10.00 Fair CLR 21.9 18 85% 30.16 1026.3
12 04:53 Calm 10.00 Fair CLR 21.9 18 28 19.9 85% 30.15 1025.6
12 03:53 W 3 10.00 Fair CLR 24.1 19 81% 30.13 1024.8
12 02:53 W 5 10.00 Fair CLR 24.1 18 77% 19 30.13 1024.8
12 01:53 Calm 10.00 Fair CLR 25 18 75% 30.12 1024.6
11 23:53 Calm 10.00 Fair CLR 27 19 72% 30.11 1025.0
11 22:53 W 5 10.00 Fair CLR 25 19 42.1 23 78% 20 30.1 1025.2
11 21:53 Calm 10.00 Fair CLR 23 19 85% 30.09 1025.4
11 20:53 W 7 10.00 Fair CLR 30 18 61% 24 30.08 1024.5
11 19:53 Calm 10.00 Fair CLR 34 18 52% 30.08 1024.2
11 18:53 W 3 10.00 Fair CLR 35.1 19.9 54% 30.07 1023.8
11 17:53 Calm 10.00 Fair CLR 39 19 45% 30.04 1022.4
11 16:53 E 6 10.00 Fair CLR 42.1 19 43 26.1 40% 39 30.03 1021.5
11 15:53 E 5 10.00 Fair CLR 43 16 34% 41 30.02 1021.1
11 14:53 SE 5 10.00 Fair CLR 41 17.1 38% 38 30.02 1021.2
11 13:53 E 5 10.00 Fair CLR 39 18 43% 36 30.03 1021.7
11 12:53 Vrbl 3 10.00 Fair CLR 34 19 54% 30.04 1022.7
11 11:53 Calm 10.00 Fair CLR 30 21 69% 30.07 1023.6
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)