| SR-12 : Brannan Island Road Atmospheric Data: 12/29/2025 | 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 |
| 12/29/2025 12:00 AM | 36.86 | 36.68 | 36.50 | 54.32 | 35.24 | 98.0 | 30.35 | 1.12 | SW | 2.01 | SW | 2.46 | SW | No | 0.000 | No Precipitation | 01/15/2011 12:00 AM | 01/15/2011 12:22 AM | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.53 | Patchy Fog |
| 12/29/2025 12:10 AM | 35.96 | 35.96 | 35.78 | 54.32 | 35.24 | 99.0 | 30.33 | 0.22 | NE | 0.22 | S | 1.34 | SW | No | 0.000 | No Precipitation | 01/15/2011 12:00 AM | 01/15/2011 12:22 AM | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.26 | Patchy Fog |
| 12/29/2025 12:20 AM | 35.60 | 35.60 | 35.42 | 54.32 | 35.24 | 99.0 | 30.33 | 1.79 | NW | 1.57 | NW | 2.68 | NW | No | 0.000 | No Precipitation | 01/15/2011 12:00 AM | 01/15/2011 12:22 AM | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.67 | Fog Not Patchy |
| 12/29/2025 12:30 AM | 35.60 | 35.42 | 35.24 | 54.32 | 35.24 | 99.0 | 30.35 | 1.12 | SW | 0.89 | SW | 2.91 | N | No | 0.000 | No Precipitation | 01/15/2011 12:00 AM | 01/15/2011 12:22 AM | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Fog Not Patchy |
| 12/29/2025 12:40 AM | 35.60 | 35.42 | 35.24 | 54.32 | 35.24 | 99.0 | 30.35 | 0.45 | SW | 0.89 | W | 1.57 | SW | No | 0.000 | No Precipitation | 01/15/2011 12:00 AM | 01/15/2011 12:22 AM | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Fog Not Patchy |
| 12/29/2025 12:50 AM | 35.06 | 35.06 | 34.88 | 54.32 | 35.06 | 99.0 | 30.33 | 0.67 | SW | 0.67 | NW | 2.46 | W | No | 0.000 | No Precipitation | 01/15/2011 12:00 AM | 01/15/2011 12:22 AM | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.50 | Fog Not Patchy |
| 12/29/2025 01:00 AM | 35.96 | 35.96 | 35.78 | 54.32 | 35.06 | 99.0 | 30.35 | 1.57 | N | 1.34 | N | 2.24 | N | No | 0.000 | No Precipitation | 01/15/2011 12:00 AM | 01/15/2011 12:22 AM | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Fog Not Patchy |
| 12/29/2025 01:10 AM | 36.32 | 36.14 | 36.14 | 54.32 | 35.06 | 99.0 | 30.35 | 1.57 | N | 1.57 | NW | 2.01 | N | No | 0.000 | No Precipitation | 01/15/2011 12:00 AM | 01/15/2011 12:22 AM | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.83 | Fog Not Patchy |
| 12/29/2025 01:20 AM | 35.60 | 35.42 | 35.24 | 54.32 | 35.06 | 99.0 | 30.33 | 0.89 | NE | 1.12 | E | 2.91 | NW | Yes | 0.000 | Rain Slight | 01/17/2011 07:47 AM | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.29 | Unknown | |
| 12/29/2025 01:30 AM | 37.04 | 36.86 | 36.68 | 54.32 | 35.06 | 99.0 | 30.33 | 2.46 | N | 2.24 | N | 3.13 | N | No | 0.000 | No Precipitation | 01/17/2011 07:47 AM | 01/17/2011 07:53 AM | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.22 | Unknown |
| 12/29/2025 01:40 AM | 36.86 | 36.86 | 36.68 | 54.32 | 35.06 | 99.0 | 30.35 | 0.45 | SW | 0.22 | E | 3.58 | N | No | 0.000 | No Precipitation | 01/17/2011 07:47 AM | 01/17/2011 07:53 AM | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.21 | Fog Not Patchy |
| 12/29/2025 01:50 AM | 35.96 | 35.78 | 35.60 | 54.32 | 35.06 | 99.0 | 30.35 | 1.34 | N | 1.34 | N | 2.01 | N | No | 0.000 | No Precipitation | 01/17/2011 07:47 AM | 01/17/2011 07:53 AM | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.23 | Fog Not Patchy |
| 12/29/2025 02:10 AM | 36.32 | 36.32 | 36.14 | 54.32 | 35.06 | 99.0 | 30.35 | 1.57 | NE | 2.24 | NE | 2.24 | NE | No | 0.000 | No Precipitation | 01/17/2011 07:47 AM | 01/17/2011 07:53 AM | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.15 | Fog Not Patchy |
| 12/29/2025 02:20 AM | 37.40 | 37.40 | 37.22 | 54.32 | 35.06 | 99.0 | 30.36 | 2.68 | N | 2.91 | N | 3.36 | N | No | 0.000 | No Precipitation | 01/17/2011 07:47 AM | 01/17/2011 07:53 AM | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.14 | Fog Not Patchy |
| 12/29/2025 02:30 AM | 36.50 | 36.50 | 36.32 | 54.32 | 35.06 | 99.0 | 30.36 | 1.12 | NW | 1.57 | N | 4.03 | N | No | 0.000 | No Precipitation | 01/17/2011 07:47 AM | 01/17/2011 07:53 AM | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.20 | Fog Not Patchy |
| 12/29/2025 02:40 AM | 34.70 | 34.70 | 34.52 | 54.32 | 34.70 | 99.0 | 30.36 | 0.67 | NE | 0.89 | N | 2.91 | N | No | 0.000 | No Precipitation | 01/17/2011 07:47 AM | 01/17/2011 07:53 AM | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.25 | Fog Not Patchy |
| 12/29/2025 02:50 AM | 34.34 | 34.34 | 34.16 | 54.32 | 34.34 | 99.0 | 30.36 | 1.34 | NE | 1.34 | NE | 2.01 | N | No | 0.000 | No Precipitation | 01/17/2011 07:47 AM | 01/17/2011 07:53 AM | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.26 | Fog Not Patchy |
| 12/29/2025 03:00 AM | 33.80 | 33.62 | 33.44 | 54.32 | 33.80 | 99.0 | 30.36 | 1.79 | SE | 2.24 | E | 2.68 | E | No | 0.000 | No Precipitation | 01/17/2011 07:47 AM | 01/17/2011 07:53 AM | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.37 | Fog Not Patchy |