| I-580 : Hansen Road Atmospheric Data: 12/21/2025 | Summary Detailed Graphs Station List |
|   | Temperature |   |   | Wind | Precipitation | Visibility | |||||||||||||||||||
| Timestamp | Air | Wet Bulb |
Dew- point |
24-hr Max |
24-hr Min |
Relative Humidity |
Atmospheric Pressure |
Avg Speed |
Avg Dir |
Spot Speed |
Spot Dir |
Max Speed |
Max Dir |
  | Rate | Situation | Start | End | 1 hr | 3 hr | 6 hr | 12 hr | 24 hr |   | Situation |
| Date Time | °F | °F | °F | °F | °F | % | in Hg | mph | ° | mph | ° | mph | ° | Y/N | in/hr | text | Date Time | Date Time | in | in | in | in | in | mi | text |
| 12/21/2025 12:00 AM | 57.02 | 57.02 | 55.76 | 57.38 | 55.04 | 95.0 | 29.70 | 0.89 | SW | 1.79 | S | 3.80 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Unknown |
| 12/21/2025 12:10 AM | 56.84 | 56.84 | 55.40 | 57.38 | 55.04 | 95.0 | 29.69 | 1.12 | S | 4.70 | NW | 4.92 | x | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Unknown |
| 12/21/2025 12:20 AM | 55.94 | 55.94 | 55.40 | 57.38 | 55.04 | 98.0 | 29.69 | 3.58 | NW | 2.24 | W | 5.59 | NW | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Unknown |
| 12/21/2025 12:30 AM | 56.12 | 56.12 | 55.76 | 57.38 | 55.04 | 98.0 | 29.69 | 2.46 | W | 0.89 | W | 4.92 | W | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Unknown |
| 12/21/2025 12:40 AM | 56.84 | 56.84 | 55.94 | 57.38 | 55.04 | 97.0 | 29.69 | 1.57 | SE | 2.01 | E | 3.80 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Unknown |
| 12/21/2025 12:50 AM | 57.20 | 57.20 | 55.94 | 57.38 | 55.04 | 95.0 | 29.69 | 1.79 | S | 1.12 | W | 4.92 | NW | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Unknown |
| 12/21/2025 01:00 AM | 56.48 | 56.48 | 55.76 | 56.48 | 56.30 | 97.0 | 29.69 | 1.12 | E | 1.12 | SE | 2.24 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Unknown |
| 12/21/2025 01:10 AM | 56.48 | 56.48 | 55.58 | 56.84 | 56.30 | 96.0 | 29.69 | 1.12 | N | 0.00 | N | 3.36 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Unknown |
| 12/21/2025 01:20 AM | 56.48 | 56.48 | 55.76 | 56.84 | 56.30 | 96.0 | 29.69 | 0.67 | N | 0.89 | E | 3.36 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Unknown |
| 12/21/2025 01:30 AM | 55.94 | 55.94 | 55.22 | 56.84 | 55.94 | 97.0 | 29.69 | 2.01 | SE | 0.00 | N | 5.37 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Unknown |
| 12/21/2025 01:40 AM | 56.30 | 56.30 | 55.58 | 56.84 | 55.94 | 97.0 | 29.69 | 0.67 | S | 1.79 | SW | 5.37 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Unknown |
| 12/21/2025 01:50 AM | 55.94 | 55.94 | 55.40 | 56.84 | 55.94 | 97.0 | 29.70 | 1.12 | W | 3.13 | NW | 4.70 | NW | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Unknown |
| 12/21/2025 02:00 AM | 56.30 | 56.30 | 55.76 | 56.84 | 55.76 | 97.0 | 29.70 | 1.57 | S | 1.57 | W | 4.70 | NW | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Unknown |
| 12/21/2025 02:10 AM | 56.48 | 56.48 | 55.94 | 56.84 | 55.76 | 97.0 | 29.70 | 1.12 | N | 1.79 | S | 3.36 | NW | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Unknown |