| SR-99 : San Joaquin River Atmospheric Data: 12/18/2025 | 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 |
| 12/18/2025 12:01 AM | x | x | x | x | x | x | x | 3.58 | SE | 1.79 | E | 5.59 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 12:16 AM | x | x | x | x | x | x | x | 3.36 | E | 6.26 | SE | 6.26 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 12:31 AM | x | x | x | x | x | x | x | 4.03 | SE | 3.58 | SE | 6.26 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 12:46 AM | x | x | x | x | x | x | x | 3.58 | SE | 2.01 | SE | 6.04 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 01:01 AM | x | x | x | x | x | x | x | 2.68 | SE | 3.36 | SE | 5.14 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 01:16 AM | x | x | x | x | x | x | x | 4.47 | SE | 4.70 | SE | 6.26 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 01:31 AM | x | x | x | x | x | x | x | 2.91 | SE | 4.25 | SE | 4.47 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 01:46 AM | x | x | x | x | x | x | x | 2.68 | SE | 3.58 | SE | 5.14 | S | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 02:01 AM | x | x | x | x | x | x | x | 1.34 | S | 1.34 | NW | 4.25 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 02:16 AM | x | x | x | x | x | x | x | 2.01 | SE | 2.46 | E | 3.36 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 02:31 AM | x | x | x | x | x | x | x | 1.79 | E | 2.01 | SE | 3.36 | E | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 02:46 AM | x | x | x | x | x | x | x | 1.34 | E | 1.79 | E | 2.68 | E | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 03:01 AM | x | x | x | x | x | x | x | 2.68 | E | 2.46 | E | 3.58 | E | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 03:16 AM | x | x | x | x | x | x | x | 2.68 | E | 3.58 | E | 3.58 | E | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 03:31 AM | x | x | x | x | x | x | x | 5.59 | E | 4.70 | E | 6.93 | E | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 04:01 AM | x | x | x | x | x | x | x | 2.68 | NE | 2.91 | N | 3.36 | NE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 04:16 AM | x | x | x | x | x | x | x | 3.13 | N | 2.24 | NE | 5.37 | NW | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 04:31 AM | x | x | x | x | x | x | x | 1.79 | E | 0.89 | N | 3.13 | NW | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 04:46 AM | x | x | x | x | x | x | x | 2.01 | NW | 2.01 | N | 3.58 | NW | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 05:01 AM | x | x | x | x | x | x | x | 2.24 | NE | 3.58 | E | 4.03 | E | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 05:16 AM | x | x | x | x | x | x | x | 1.57 | N | 2.24 | NW | 4.92 | NW | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 05:31 AM | x | x | x | x | x | x | x | 1.57 | NE | 0.67 | SE | 3.13 | E | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 05:46 AM | x | x | x | x | x | x | x | 1.57 | NW | 2.46 | NW | 2.91 | NW | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 06:01 AM | x | x | x | x | x | x | x | 2.24 | W | 2.91 | W | 4.92 | NW | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 06:16 AM | x | x | x | x | x | x | x | 2.46 | W | 2.24 | NW | 3.80 | W | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 06:31 AM | x | x | x | x | x | x | x | 2.24 | W | 2.46 | W | 2.91 | W | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 06:46 AM | x | x | x | x | x | x | x | 1.12 | SW | 1.34 | W | 3.13 | W | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 07:01 AM | x | x | x | x | x | x | x | 2.68 | W | 2.24 | SW | 4.25 | SW | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 07:16 AM | x | x | x | x | x | x | x | 1.57 | W | 1.34 | SW | 2.46 | W | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 07:31 AM | x | x | x | x | x | x | x | 1.79 | S | 2.24 | S | 4.03 | W | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 07:46 AM | x | x | x | x | x | x | x | 2.24 | E | 2.24 | E | 6.71 | NW | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 08:01 AM | x | x | x | x | x | x | x | 2.91 | E | 3.80 | E | 4.47 | E | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 08:16 AM | x | x | x | x | x | x | x | 3.80 | E | 4.92 | E | 5.14 | E | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 08:31 AM | x | x | x | x | x | x | x | 2.01 | SE | 2.01 | SW | 3.58 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 08:46 AM | x | x | x | x | x | x | x | 3.13 | SE | 0.89 | S | 5.82 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 09:01 AM | x | x | x | x | x | x | x | 2.01 | S | 2.91 | S | 5.37 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 09:16 AM | x | x | x | x | x | x | x | 2.68 | S | 2.01 | S | 4.70 | S | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 09:31 AM | x | x | x | x | x | x | x | 3.36 | S | 3.36 | S | 4.92 | S | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 09:46 AM | x | x | x | x | x | x | x | 2.91 | S | 1.79 | S | 5.14 | S | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 10:01 AM | x | x | x | x | x | x | x | 4.25 | SE | 4.47 | SE | 5.37 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 10:16 AM | x | x | x | x | x | x | x | 3.36 | S | 3.58 | S | 4.47 | S | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 10:31 AM | x | x | x | x | x | x | x | 4.25 | S | 2.91 | S | 6.04 | S | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 10:46 AM | x | x | x | x | x | x | x | 2.24 | SE | 3.80 | S | 6.71 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 11:01 AM | x | x | x | x | x | x | x | 4.25 | E | 4.92 | SE | 6.26 | E | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 11:16 AM | x | x | x | x | x | x | x | 4.47 | SE | 6.04 | S | 7.83 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 11:31 AM | x | x | x | x | x | x | x | 5.59 | SE | 5.37 | S | 8.05 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 11:46 AM | x | x | x | x | x | x | x | 7.38 | SE | 11.18 | SE | 11.18 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 12:01 PM | x | x | x | x | x | x | x | 5.59 | SE | 5.82 | E | 9.84 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 12:16 PM | x | x | x | x | x | x | x | 6.26 | SE | 4.47 | SE | 8.50 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 12:31 PM | x | x | x | x | x | x | x | 4.70 | SE | 6.71 | SE | 6.93 | S | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 12:46 PM | x | x | x | x | x | x | x | 4.92 | SE | 5.37 | SE | 9.84 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 01:01 PM | x | x | x | x | x | x | x | 5.59 | SE | 5.82 | S | 9.40 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 01:16 PM | x | x | x | x | x | x | x | 4.92 | S | 6.93 | S | 8.05 | S | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 01:31 PM | x | x | x | x | x | x | x | 5.59 | SE | 5.14 | SE | 8.28 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 01:46 PM | x | x | x | x | x | x | x | 6.04 | SE | 6.49 | SE | 8.50 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 02:01 PM | x | x | x | x | x | x | x | 4.70 | SE | 2.91 | SE | 8.28 | SE | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |
| 12/18/2025 02:16 PM | x | x | x | x | x | x | x | 3.80 | SE | 2.01 | S | 8.05 | E | No | 0.000 | No Precipitation |   |   | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 1.24 | Clear |