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.
02 17:53 W 15 10.00 Fair CLR 52 18 26% 29.91 1015.9
02 16:53 W 10 10.00 Fair CLR 53.1 16 55.9 36 23% 29.89 1014.9
02 15:53 W 13 10.00 Fair CLR 54 16 22% 29.89 1014.7
02 14:53 W 12 G 24 10.00 Fair CLR 55 15.1 21% 29.89 1014.5
02 13:53 N 5 10.00 Fair CLR 53.1 21.9 30% 29.9 1014.9
02 12:53 E 5 10.00 Fair CLR 45 25 46% 43 29.94 1016.7
02 11:53 N 3 10.00 Fair CLR 37.9 25 60% 29.95 1018.1
02 10:53 Calm 10.00 Fair CLR 37 23 37 23 57% 29.96 1017.7
02 09:53 Calm 10.00 Fair CLR 32 23 69% 29.97 1019.0
02 08:53 Calm 10.00 Fair CLR 30.9 25 79% 29.97 1018.3
02 07:53 SW 7 10.00 Fair CLR 28.9 21 72% 23 29.96 1017.9
02 06:53 Calm 10.00 Fair CLR 28 21 75% 29.95 1017.9
02 05:53 Vrbl 3 10.00 Fair CLR 26.1 19.9 78% 29.94 1016.9
02 04:53 Calm 10.00 Fair CLR 28.9 21 42.1 26.1 72% 29.94 1016.1
02 03:53 E 3 10.00 Fair CLR 30 19.9 66% 29.94 1015.9
02 02:53 Calm 10.00 Fair CLR 30.9 21 67% 29.94 1016.2
02 01:53 Vrbl 3 10.00 Fair CLR 33.1 21 61% 29.95 1016.2
02 00:53 Calm 10.00 Fair CLR 34 19.9 56% 29.95 1016.6
01 23:53 Calm 10.00 Fair CLR 34 19.9 56% 29.97 1017.9
01 22:53 SW 9 10.00 Fair CLR 39.9 19.9 55.9 36 45% 34 29.97 1017.7
01 21:53 E 3 10.00 Fair CLR 37 21 52% 29.97 1018.9
01 20:53 Calm 10.00 Fair CLR 44.1 19 37% 29.95 1017.9
01 19:53 SW 10 10.00 Fair CLR 46.9 18 31% 43 29.95 1017.6
01 18:53 W 7 10.00 Fair CLR 44.1 19.9 38% 41 29.94 1018.2
01 17:53 W 7 10.00 Fair CLR 51.1 18 27% 29.93 1016.9
01 16:53 NW 8 10.00 Fair CLR 55.9 18 57 39.9 22% 29.94 1016.7
01 15:53 W 16 10.00 Fair CLR 57 17.1 21% 29.94 1016.4
01 14:53 NW 18 10.00 Fair CLR 57 15.1 19% 29.95 1016.8
01 13:53 W 14 G 22 10.00 Fair CLR 55.9 16 21% 29.97 1017.3
01 12:53 Calm 10.00 Fair CLR 53.1 18 25% 30 1018.6
01 11:53 E 3 10.00 Fair CLR 46 25 44% 30.02 1020.1
01 10:53 Calm 10.00 Fair CLR 39.9 24.1 39.9 21.9 53% 30.04 1021.0
01 09:53 Calm 10.00 Fair CLR 33.1 21.9 64% 30.04 1021.8
01 08:53 Calm 10.00 Fair CLR 28 21 75% 30.05 1022.1
01 07:53 N 3 10.00 Fair CLR 26.1 19.9 78% 30.04 1021.9
01 06:53 Calm 10.00 Fair CLR 23 18 81% 30.03 1021.5
01 04:53 Calm 10.00 Fair CLR 23 18 32 23 81% 30.02 1020.3
01 03:53 S 3 10.00 Fair CLR 27 19.9 75% 30.01 1019.9
01 02:53 Calm 10.00 Fair CLR 26.1 19.9 78% 30.01 1019.9
01 01:53 Calm 10.00 Fair CLR 27 19.9 75% 30 1020.1
01 00:53 W 6 10.00 Fair CLR 28 19.9 72% 22 30 1020.2
28 23:53 SE 5 10.00 Fair CLR 28.9 21 72% 25 30 1020.1
28 22:53 E 6 10.00 Fair CLR 30.9 21 48 30 67% 26 29.99 1019.9
28 21:53 Calm 10.00 Fair CLR 33.1 21 61% 29.98 1019.7
28 20:53 SW 3 10.00 Fair CLR 35.1 21.9 59% 29.96 1019.1
28 19:53 Calm 10.00 Fair CLR 36 21 55% 29.96 1018.7
28 18:53 W 3 10.00 Fair CLR 41 21.9 47% 29.94 1017.2
28 17:53 Calm 10.00 Fair CLR 45 21 39% 29.92 1015.8
28 16:53 Calm 10.00 Fair CLR 48 21 48.9 35.1 34% 29.92 1015.4
28 15:53 Vrbl 3 10.00 Fair CLR 46.9 19.9 34% 29.93 1015.8
28 14:53 Vrbl 3 10.00 Fair CLR 45 21 39% 29.95 1016.6
28 13:53 N 7 10.00 Fair CLR 43 19 38% 39 29.98 1017.5
28 12:53 Vrbl 5 10.00 Fair CLR 39.9 19 43% 37 30.01 1018.9
28 11:53 Vrbl 7 10.00 Fair CLR 37.9 19 46% 33 30.04 1019.9
28 10:53 N 6 10.00 Fair CLR 36 18 42.1 30 48% 32 30.05 1020.5
28 09:53 N 8 10.00 Fair CLR 33.1 18 54% 27 30.06 1021.1
28 08:53 Calm 10.00 Fair CLR 30.9 18 59% 30.04 1020.7
28 07:53 N 9 10.00 Fair CLR 30.9 17.1 56% 24 30.01 1019.6
28 06:53 S 3 10.00 Fair CLR 37 14 39% 29.99 1018.1
28 05:53 W 6 10.00 Fair CLR 37.9 14 37% 34 29.97 1017.3
28 04:53 W 9 10.00 Fair CLR 37 15.1 46 36 41% 31 29.96 1016.5
28 03:53 S 3 10.00 Fair CLR 37.9 15.1 39% 29.95 1016.0
28 02:53 SW 3 10.00 Fair CLR 39.9 15.1 36% 29.94 1015.6
28 01:53 Calm 10.00 Fair CLR 44.1 14 30% 29.93 1014.8
28 00:53 W 8 10.00 Fair CLR 44.1 14 30% 40 29.92 1014.4
27 23:53 Calm 10.00 Fair CLR 46 14 27% 29.91 1013.8
27 22:53 W 5 10.00 Fair CLR 44.1 14 53.1 39.9 30% 42 29.9 1013.9
27 21:53 Calm 10.00 Fair CLR 44.1 14 30% 29.9 1014.1
27 20:53 NW 5 10.00 Fair CLR 46 14 27% 44 29.9 1014.2
27 19:53 W 9 10.00 Fair CLR 46 14 27% 42 29.91 1015.2
27 18:53 W 9 10.00 Fair CLR 48 14 25% 44 29.92 1015.3
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)