


Weather observations for the past three days for
Helena Regional Airport
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. | ||||||||||||||||
01 | 21:53 | W 5 | 10.00 | Fair | CLR | 57 | 26.1 | 30% | 30.07 | 1018.8 | |||||||
01 | 20:53 | S 5 | 10.00 | Fair | CLR | 60.1 | 26.1 | 27% | 30.06 | 1018.6 | |||||||
01 | 19:53 | SE 8 | 10.00 | Fair | CLR | 64.9 | 25 | 22% | 30.06 | 1018.9 | |||||||
01 | 18:53 | E 5 | 10.00 | Fair | CLR | 66.9 | 27 | 22% | 30.08 | 1019.3 | |||||||
01 | 17:53 | NE 5 | 10.00 | Fair | CLR | 68 | 28 | 68 | 59 | 22% | 30.08 | 1019.4 | |||||
01 | 16:53 | NE 8 | 10.00 | Fair | CLR | 66.9 | 26.1 | 21% | 30.1 | 1019.9 | |||||||
01 | 15:53 | Vrbl 6 | 10.00 | Fair | CLR | 66 | 26.1 | 22% | 30.11 | 1020.2 | |||||||
01 | 14:53 | E 10 | 10.00 | Fair | CLR | 66 | 26.1 | 22% | 30.13 | 1020.9 | |||||||
01 | 13:53 | Vrbl 6 | 10.00 | Fair | CLR | 64.9 | 27 | 24% | 30.15 | 1021.2 | |||||||
01 | 12:53 | SE 6 | 10.00 | Fair | CLR | 61 | 25 | 25% | 30.15 | 1021.9 | |||||||
01 | 11:53 | Calm | 10.00 | Fair | CLR | 60.1 | 28.9 | 61 | 36 | 31% | 30.18 | 1022.5 | |||||
01 | 10:53 | Calm | 10.00 | Fair | CLR | 57 | 32 | 39% | 30.18 | 1022.5 | |||||||
01 | 09:53 | Vrbl 3 | 10.00 | Fair | CLR | 53.1 | 33.1 | 47% | 30.17 | 1022.8 | |||||||
01 | 08:53 | Calm | 10.00 | Partly Cloudy | SCT080 | 46.9 | 30.9 | 54% | 30.18 | 1023.1 | |||||||
01 | 07:53 | Calm | 10.00 | Fair | CLR | 39 | 30.9 | 73% | 30.18 | 1023.6 | |||||||
01 | 06:53 | Calm | 10.00 | Fair | CLR | 39.9 | 28.9 | 65% | 30.16 | 1022.6 | |||||||
01 | 05:53 | Calm | 10.00 | Fair | CLR | 39 | 28 | 48.9 | 39 | 65% | 30.13 | 1021.7 | |||||
01 | 04:53 | W 6 | 10.00 | Fair | CLR | 41 | 28.9 | 62% | 38 | 30.12 | 1021.1 | ||||||
01 | 03:53 | Calm | 10.00 | Fair | CLR | 44.1 | 28.9 | 55% | 30.1 | 1020.0 | |||||||
01 | 02:53 | W 3 | 10.00 | A Few Clouds | FEW085 | 44.1 | 28.9 | 55% | 30.08 | 1019.6 | |||||||
01 | 01:53 | Calm | 10.00 | Partly Cloudy | SCT085 | 46 | 30 | 54% | 30.07 | 1019.2 | |||||||
01 | 00:53 | NW 6 | 10.00 | Mostly Cloudy | BKN090 | 45 | 30 | 56% | 42 | 30.06 | 1019.1 | ||||||
30 | 23:53 | W 8 | 10.00 | Overcast | OVC090 | 48.9 | 30 | 62.1 | 48.9 | 48% | 46 | 30.05 | 1018.3 | ||||
30 | 22:53 | W 6 | 10.00 | Overcast | OVC090 | 52 | 30 | 43% | 30.04 | 1018.1 | |||||||
30 | 21:53 | NW 6 | 10.00 | Mostly Cloudy | BKN090 | 51.1 | 28.9 | 43% | 30.03 | 1017.7 | |||||||
30 | 20:53 | W 13 | 10.00 | A Few Clouds | FEW100 | 54 | 28 | 37% | 30 | 1016.8 | |||||||
30 | 19:53 | W 14 | 10.00 | Mostly Cloudy | BKN090 | 57 | 28.9 | 34% | 29.99 | 1016.1 | |||||||
30 | 18:53 | W 18 G 28 | 10.00 | Mostly Cloudy | BKN095 | 60.1 | 28 | 30% | 29.99 | 1016.3 | |||||||
30 | 17:53 | W 16 G 22 | 10.00 | Mostly Cloudy | BKN100 | 60.1 | 27 | 64 | 52 | 28% | 29.98 | 1015.8 | 0.01 | ||||
30 | 16:53 | W 17 | 10.00 | Overcast | FEW075 OVC100 | 60.1 | 26.1 | 27% | 29.98 | 1015.8 | |||||||
30 | 15:53 | NW 20 G 28 | 10.00 | Partly Cloudy | FEW080 SCT100 | 63 | 28 | 27% | 29.99 | 1015.8 | |||||||
30 | 14:53 | W 18 | 10.00 | Mostly Cloudy | BKN095 | 62.1 | 28 | 28% | 29.98 | 1015.8 | 0.01 | ||||||
30 | 13:53 | W 21 G 26 | 10.00 | Partly Cloudy and Breezy | FEW070 SCT100 | 59 | 33.1 | 38% | 30 | 1016.6 | 0.01 | ||||||
30 | 12:53 | N 6 | 10.00 | Mostly Cloudy | SCT070 BKN085 | 55.9 | 30.9 | 39% | 30.01 | 1017.0 | |||||||
30 | 11:53 | W 13 G 18 | 10.00 | Mostly Cloudy | BKN060 BKN075 | 57.9 | 30.9 | 57.9 | 46.9 | 36% | 30.01 | 1016.9 | |||||
30 | 10:53 | W 9 G 20 | 10.00 | Partly Cloudy | SCT060 SCT075 | 55 | 34 | 45% | 30.01 | 1017.3 | |||||||
30 | 09:53 | W 17 G 22 | 10.00 | Overcast | BKN045 BKN060 OVC080 | 52 | 32 | 47% | 30.03 | 1017.9 | |||||||
30 | 08:53 | NW 6 | 10.00 | Overcast | BKN065 OVC080 | 50 | 35.1 | 57% | 48 | 30.04 | 1018.3 | ||||||
30 | 07:53 | W 9 | 10.00 | Overcast | OVC075 | 48 | 34 | 58% | 44 | 30.03 | 1018.0 | ||||||
30 | 06:53 | W 14 | 10.00 | Overcast | FEW070 OVC090 | 46.9 | 35.1 | 63% | 42 | 30.01 | 1017.2 | ||||||
30 | 05:53 | W 13 | 10.00 | Overcast | BKN070 OVC085 | 46.9 | 34 | 48.9 | 45 | 61% | 42 | 29.99 | 1016.4 | ||||
30 | 04:53 | W 12 | 10.00 | Overcast | OVC065 | 46.9 | 34 | 61% | 42 | 29.99 | 1016.2 | ||||||
30 | 03:53 | W 15 | 10.00 | Overcast | BKN075 OVC090 | 46.9 | 34 | 61% | 41 | 29.98 | 1015.6 | ||||||
30 | 02:53 | W 17 G 26 | 10.00 | Overcast | OVC080 | 48 | 34 | 58% | 42 | 29.98 | 1015.5 | ||||||
30 | 01:53 | NW 7 | 10.00 | Overcast | FEW044 OVC085 | 48 | 33.1 | 56% | 45 | 29.97 | 1015.4 | ||||||
30 | 00:53 | W 8 | 10.00 | Fair | CLR | 46.9 | 32 | 56% | 44 | 29.96 | 1015.1 | ||||||
29 | 23:53 | W 15 G 24 | 10.00 | Fair | CLR | 48.9 | 34 | 57.9 | 46 | 56% | 44 | 29.95 | 1014.7 | ||||
29 | 22:53 | N 14 | 10.00 | Fair | CLR | 48 | 35.1 | 61% | 43 | 29.94 | 1014.7 | ||||||
29 | 21:53 | W 16 G 28 | 10.00 | Fair | CLR | 52 | 33.1 | 49% | 29.91 | 1013.5 | |||||||
29 | 20:53 | W 20 G 30 | 10.00 | Fair | CLR | 53.1 | 33.1 | 47% | 29.89 | 1012.4 | |||||||
29 | 19:53 | W 17 | 10.00 | A Few Clouds | FEW065 | 55 | 32 | 42% | 29.88 | 1012.0 | |||||||
29 | 18:53 | W 18 G 25 | 10.00 | Mostly Cloudy | BKN070 | 57 | 34 | 42% | 29.89 | 1012.7 | |||||||
29 | 17:53 | W 12 | 10.00 | Mostly Cloudy | FEW055 SCT065 BKN095 | 57 | 41 | 64 | 54 | 55% | 29.89 | 1012.6 | |||||
29 | 16:53 | W 13 G 24 | 10.00 | Overcast | OVC065 | 59 | 37 | 44% | 29.88 | 1012.0 | |||||||
29 | 15:53 | W 17 G 28 | 10.00 | Partly Cloudy | FEW060 SCT090 | 62.1 | 37.9 | 41% | 29.89 | 1012.1 | |||||||
29 | 14:53 | W 15 G 33 | 10.00 | Mostly Cloudy | FEW047 SCT060 BKN090 | 62.1 | 36 | 38% | 29.89 | 1012.0 | |||||||
29 | 13:53 | W 13 G 25 | 10.00 | Overcast | BKN070 OVC085 | 61 | 37.9 | 43% | 29.89 | 1011.8 | |||||||
29 | 12:53 | W 5 | 10.00 | Overcast | OVC065 | 60.1 | 36 | 41% | 29.9 | 1012.4 | |||||||
29 | 11:53 | N 7 | 10.00 | A Few Clouds | FEW070 | 57.9 | 36 | 57.9 | 52 | 44% | 29.91 | 1012.7 | |||||
29 | 10:53 | N 6 | 10.00 | Mostly Cloudy | BKN070 BKN080 | 57 | 37 | 47% | 29.92 | 1013.5 | |||||||
29 | 09:53 | W 3 | 10.00 | Mostly Cloudy | FEW070 BKN100 | 55.9 | 33.1 | 42% | 29.94 | 1014.7 | |||||||
29 | 08:53 | S 3 | 10.00 | Overcast | OVC080 | 55.9 | 32 | 40% | 29.96 | 1014.9 | |||||||
29 | 07:53 | Calm | 10.00 | Mostly Cloudy | SCT075 BKN090 | 55 | 32 | 42% | 29.98 | 1015.1 | |||||||
29 | 06:53 | NW 5 | 10.00 | Mostly Cloudy | BKN065 BKN080 BKN110 | 53.1 | 32 | 45% | 29.98 | 1015.2 | |||||||
29 | 05:53 | Calm | 10.00 | Overcast | SCT070 OVC080 | 53.1 | 30 | 55.9 | 51.1 | 41% | 29.98 | 1015.2 | |||||
29 | 04:53 | Calm | 10.00 | Overcast | OVC110 | 52 | 30 | 43% | 29.99 | 1015.6 | |||||||
29 | 03:53 | S 3 | 10.00 | Fair | CLR | 54 | 28.9 | 38% | 29.99 | 1015.4 | |||||||
29 | 02:53 | S 5 | 10.00 | Fair | CLR | 53.1 | 28.9 | 40% | 29.99 | 1015.6 | |||||||
29 | 01:53 | W 17 G 22 | 10.00 | A Few Clouds | FEW120 | 55.9 | 28.9 | 36% | 30 | 1016.0 | |||||||
29 | 00:53 | W 8 | 10.00 | A Few Clouds | FEW110 | 54 | 30 | 40% | 30.01 | 1016.5 | |||||||
28 | 23:53 | W 16 G 22 | 10.00 | Fair | CLR | 55 | 30 | 64 | 50 | 38% | 30 | 1016.7 | |||||
28 | 22:53 | W 9 | 10.00 | Fair | CLR | 54 | 28 | 37% | 30 | 1017.0 | |||||||
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) |