Weather observations for the past three days for
St. Mary's, St. Mary's Airport
| Date | Time (akdt) | 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. | ||||||||||||||||
| 20 | 01:56 | N 17 | 10.00 | Fair | CLR | -18 | -23.1 | 77% | -43 | 30.27 | 1027.0 | ||||||
| 20 | 00:56 | N 28 | 10.00 | Fair and Windy | CLR | -16.1 | -22 | 74% | -45 | 30.26 | 1026.6 | ||||||
| 19 | 23:56 | N 22 | 8.00 | Fair and Breezy | CLR | -16.1 | -20.9 | 78% | -43 | 30.26 | 1026.7 | ||||||
| 19 | 22:56 | N 17 | 10.00 | Fair | CLR | -15 | -20.9 | 74% | -39 | 30.25 | 1026.4 | ||||||
| 19 | 21:56 | N 21 | 4.00 | A Few Clouds with Haze and Breezy | FEW011 | -15 | -20 | -13 | -15 | 77% | -41 | 30.24 | 1026.1 | ||||
| 19 | 20:56 | N 18 | 0.50 | Snow | BKN009 | -14.1 | -18.9 | 78% | -38 | 30.23 | 1025.5 | ||||||
| 19 | 19:52 | N 32 G 43 | 0.75 | Light Snow and Windy | BKN005 BKN010 | -13 | -18.9 | 74% | -43 | 30.19 | 1024.1 | ||||||
| 19 | 18:56 | N 28 | 2.00 | Overcast with Haze and Windy | OVC010 | -13 | -18.9 | 74% | -41 | 30.2 | 1024.4 | ||||||
| 19 | 17:56 | N 31 G 37 | 0.50 | Snow and Windy | OVC010 | -13 | -20 | 70% | -42 | 30.17 | 1023.4 | ||||||
| 19 | 16:56 | N 33 G 38 | 0.25 | Heavy Snow and Windy | OVC010 | -14.1 | -20 | 74% | -45 | 30.16 | 1023.1 | ||||||
| 19 | 15:56 | N 25 | 0.75 | Overcast with Haze and Breezy | OVC008 | -14.1 | -20 | -14.1 | -18.9 | 74% | -42 | 30.16 | 1023.0 | ||||
| 19 | 14:56 | N 24 | 0.75 | Overcast with Haze and Breezy | BKN011 OVC018 | -14.1 | -20.9 | 71% | -41 | 30.16 | 1023.0 | ||||||
| 19 | 13:56 | N 23 | 3.00 | Partly Cloudy with Haze and Breezy | FEW017 SCT041 | -15 | -20.9 | 74% | -42 | 30.15 | 1022.6 | ||||||
| 19 | 12:56 | N 24 | 0.75 | Sky Obscured with Haze and Breezy | VV011 | -17 | -22 | 77% | -45 | 30.12 | 1021.7 | ||||||
| 19 | 11:56 | N 18 | 6.00 | Mostly Cloudy with Haze | FEW003 SCT022 BKN100 | -18 | -23.1 | 77% | -43 | 30.11 | 1021.3 | ||||||
| 19 | 10:56 | NW 12 | 6.00 | Fair with Haze | CLR | -18.9 | -25.1 | 73% | -39 | 30.1 | 1021.1 | ||||||
| 19 | 09:56 | N 14 | 10.00 | Fair | CLR | -18.9 | -24 | -11 | -18.9 | 77% | -41 | 30.09 | 1020.6 | ||||
| 19 | 08:52 | N 15 | 1.75 | Light Snow | FEW009 BKN014 OVC021 | -17 | -22 | 77% | -40 | 30.08 | 1020.2 | ||||||
| 19 | 07:56 | N 10 | 9.00 | A Few Clouds | FEW008 | -16.1 | -20.9 | 78% | -35 | 30.06 | 1019.8 | ||||||
| 19 | 06:56 | NW 8 | 8.00 | A Few Clouds | FEW009 | -15 | -20 | 77% | -31 | 30.05 | 1019.3 | ||||||
| 19 | 05:56 | N 9 | 6.00 | Overcast with Haze | FEW013 BKN021 OVC026 | -13 | -18 | 78% | -30 | 30.05 | 1019.2 | ||||||
| 19 | 04:56 | NW 10 | 9.00 | Fair | CLR | -13 | -17 | 82% | -31 | 30.05 | 1019.1 | ||||||
| 19 | 03:56 | N 5 | 4.00 | Light Snow | FEW009 BKN015 OVC030 | -11 | -16.1 | -2.9 | -13 | 78% | -22 | 30.06 | 1019.5 | ||||
| 19 | 02:56 | N 6 | 5.00 | Light Snow Fog/Mist | FEW013 | -9.9 | -14.1 | 81% | -22 | 30.06 | 1019.5 | ||||||
| 19 | 01:56 | NW 10 | 10.00 | Partly Cloudy | SCT018 | -9.9 | -14.1 | 81% | -27 | 30.06 | 1019.6 | ||||||
| 19 | 00:56 | N 18 | 3.00 | Light Snow | FEW004 BKN009 OVC025 | -8 | -13 | 78% | -30 | 30.05 | 1019.2 | ||||||
| 18 | 23:56 | NW 23 | 1.00 | Light Snow and Breezy | BKN006 OVC019 | -5.1 | -9.9 | 79% | -29 | 30.04 | 1018.9 | ||||||
| 18 | 22:56 | NW 14 | 10.00 | Mostly Cloudy | FEW032 BKN045 BKN050 | -5.1 | -9.9 | 79% | -24 | 30.06 | 1019.6 | ||||||
| 18 | 21:56 | NW 17 | 4.00 | Light Snow Fog/Mist | BKN008 | -2.9 | -7.1 | 3 | -2.9 | 82% | -23 | 30.06 | 1019.4 | ||||
| 18 | 20:56 | NW 20 G 26 | 1.25 | Light Snow | BKN007 OVC012 | -0.9 | -6 | 79% | -22 | 30.05 | 1019.0 | ||||||
| 18 | 19:56 | NW 17 | 1.50 | Light Snow Fog/Mist | BKN009 OVC015 | -0 | -4 | 83% | -19 | 30.04 | 1018.8 | ||||||
| 18 | 18:56 | N 13 | 10.00 | Fair | CLR | 1 | -5.1 | 75% | -15 | 30.05 | 1019.0 | ||||||
| 18 | 17:56 | N 15 | 10.00 | Fair | CLR | 1 | -5.1 | 75% | -17 | 30.05 | 1018.9 | ||||||
| 18 | 16:56 | N 20 | 10.00 | Fair | CLR | 1 | -4 | 79% | -19 | 30.05 | 1018.9 | ||||||
| 18 | 15:56 | N 25 | 5.00 | Fair with Haze and Breezy | CLR | 1 | -4 | 1.9 | -2.9 | 79% | -22 | 30.04 | 1018.7 | ||||
| 18 | 14:56 | N 10 | 10.00 | Partly Cloudy | SCT011 | 1.9 | -4 | 76% | -13 | 30.04 | 1018.8 | ||||||
| 18 | 13:56 | N 10 | 9.00 | Light Snow | CLR | 1.9 | -2.9 | 80% | -13 | 30.03 | 1018.4 | ||||||
| 18 | 12:56 | N 13 | 10.00 | Light Snow | CLR | 1 | -2.9 | 83% | -15 | 30.01 | 1017.7 | ||||||
| 18 | 11:56 | N 6 | 7.00 | Light Snow | BKN011 | -0 | -4 | 83% | -11 | 30.01 | 1017.7 | ||||||
| 18 | 10:56 | W 8 | 9.00 | Light Snow | CLR | -2 | -5.1 | 87% | -16 | 30 | 1017.5 | ||||||
| 18 | 09:56 | NW 8 | 5.00 | Light Snow Fog/Mist | BKN008 BKN018 OVC035 | -2.9 | -6 | -2 | -6 | 86% | -17 | 30 | 1017.5 | ||||
| 18 | 08:56 | N 13 | 9.00 | Light Snow | OVC008 | -2.9 | -6 | 86% | -20 | 30.01 | 1017.7 | ||||||
| 18 | 07:56 | W 6 | 9.00 | Light Snow | OVC010 | -6 | -9.9 | 83% | -18 | 30.01 | 1017.9 | ||||||
| 18 | 06:56 | W 5 | 7.00 | Light Snow | OVC008 | -6 | -9.9 | 83% | -16 | 30.02 | 1018.3 | ||||||
| 18 | 05:56 | NW 7 | 10.00 | Overcast | OVC006 | -4 | -8 | 83% | -17 | 30.04 | 1018.7 | ||||||
| 18 | 04:56 | W 6 | 10.00 | Overcast | OVC008 | -5.1 | -9 | 83% | -16 | 30.06 | 1019.5 | ||||||
| 18 | 03:56 | W 6 | 10.00 | Overcast | OVC008 | -5.1 | -9 | -0.9 | -6 | 83% | -16 | 30.08 | 1020.2 | ||||
| 18 | 02:56 | W 6 | 10.00 | Overcast | OVC008 | -4 | -8 | 83% | -15 | 30.1 | 1020.8 | ||||||
| 18 | 01:56 | W 6 | 10.00 | Overcast | OVC008 | -2 | -5.1 | 87% | -13 | 30.12 | 1021.5 | ||||||
| 18 | 00:56 | NW 6 | 10.00 | Mostly Cloudy | FEW005 BKN120 | -2.9 | -6 | 86% | -14 | 30.13 | 1021.8 | ||||||
| 17 | 23:56 | N 3 | 10.00 | Partly Cloudy | SCT006 | -5.1 | -9.9 | 79% | 30.15 | 1022.5 | |||||||
| 17 | 22:56 | NW 3 | 10.00 | Fair | CLR | -5.1 | -11.9 | 72% | 30.14 | 1022.4 | |||||||
| 17 | 21:56 | N 12 | 10.00 | Fair | CLR | -2.9 | -11 | 1.9 | -4 | 68% | -20 | 30.14 | 1022.4 | ||||
| 17 | 20:56 | N 12 | 10.00 | Fair | CLR | -2.9 | -11.9 | 65% | -20 | 30.16 | 1022.8 | ||||||
| 17 | 19:56 | N 7 | 10.00 | Fair | CLR | -0.9 | -11 | 62% | -13 | 30.17 | 1023.2 | ||||||
| 17 | 18:56 | NW 10 | 10.00 | Fair | CLR | 1 | -9.9 | 59% | -14 | 30.17 | 1023.3 | ||||||
| 17 | 17:56 | N 13 | 10.00 | Fair | CLR | 1 | -8 | 65% | -15 | 30.17 | 1023.4 | ||||||
| 17 | 16:56 | N 16 | 10.00 | Fair | CLR | 1.9 | -9 | 59% | -16 | 30.18 | 1023.6 | ||||||
| 17 | 15:56 | N 12 | 10.00 | Fair | CLR | 1.9 | -8 | 1.9 | -8 | 63% | -14 | 30.19 | 1024.0 | ||||
| 17 | 14:56 | N 15 | 10.00 | Fair | CLR | -0 | -9 | 65% | -18 | 30.19 | 1023.9 | ||||||
| 17 | 13:56 | NE 5 | 10.00 | Fair | CLR | -0 | -9.9 | 62% | -9 | 30.2 | 1024.3 | ||||||
| 17 | 11:56 | N 13 | 10.00 | Fair | CLR | -4 | -13 | 65% | -22 | 30.2 | 1024.3 | ||||||
| 17 | 10:56 | N 10 | 10.00 | Fair | CLR | -5.1 | -14.1 | 64% | -21 | 30.19 | 1024.0 | ||||||
| 17 | 09:56 | N 16 | 10.00 | Fair | CLR | -7.1 | -14.1 | -6 | -11 | 71% | -28 | 30.17 | 1023.5 | ||||
| 17 | 08:56 | N 18 | 10.00 | Fair | CLR | -9 | -15 | 75% | -32 | 30.17 | 1023.4 | ||||||
| 17 | 07:56 | N 13 | 10.00 | Fair | CLR | -9.9 | -17 | 70% | -29 | 30.17 | 1023.3 | ||||||
| 17 | 06:56 | N 18 | 10.00 | Fair | CLR | -8 | -15 | 71% | -30 | 30.16 | 1022.8 | ||||||
| 17 | 05:56 | N 21 | 10.00 | Fair and Breezy | CLR | -7.1 | -15 | 68% | -30 | 30.15 | 1022.7 | ||||||
| 17 | 04:56 | N 17 | 10.00 | Fair | CLR | -8 | -15 | 71% | -30 | 30.16 | 1023.0 | ||||||
| 17 | 03:56 | N 18 | 10.00 | Fair | CLR | -7.1 | -15 | -6 | -11 | 68% | -29 | 30.17 | 1023.2 | ||||
| 17 | 02:56 | N 16 | 10.00 | Fair | CLR | -8 | -15 | 71% | -29 | 30.17 | 1023.3 | ||||||
| Date | Time (akdt) | 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) | |||||||||||||||