Hwy 80 at Donner Summit Atmospheric Data: 03/28/2024 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
03/28/2024 12:12 AM 30.20 x x 38.66 23.00 x x 12.97 NE 16.78 S 29.97 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.03 Unknown
03/28/2024 12:27 AM 30.20 x x 38.66 23.00 x x 9.84 NE 10.07 S 25.05 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.02 Unknown
03/28/2024 12:42 AM 30.02 x x 38.66 23.00 x x 15.43 E 13.20 S 23.71 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.04 Unknown
03/28/2024 12:57 AM 30.20 x x 38.66 23.00 x x 18.12 E 18.57 SW 24.16 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.03 Unknown
03/28/2024 01:12 AM 30.74 x x 37.40 26.24 x x 13.65 NE 14.99 S 25.05 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.02 Unknown
03/28/2024 01:27 AM 31.10 x x 37.40 26.24 x x 12.75 NE 20.80 S 35.79 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.03 Unknown
03/28/2024 01:42 AM 31.10 x x 37.40 26.24 x x 17.90 E 14.99 S 35.79 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.03 Unknown
03/28/2024 01:57 AM 30.92 x x 37.40 26.24 x x 15.21 E 13.87 SW 24.16 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.05 Unknown
03/28/2024 02:12 AM 30.74 x x 37.40 26.24 x x 12.30 NE 14.09 S 24.16 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.02 Unknown
03/28/2024 02:27 AM 30.56 x x 37.40 26.24 x x 17.45 E 17.00 S 22.82 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.02 Unknown
03/28/2024 02:42 AM 29.30 x x 37.40 26.24 x x 16.33 E 16.55 SW 25.50 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.02 Unknown
03/28/2024 02:57 AM 28.22 x x 37.40 26.24 x x 19.01 E 10.96 SW 25.50 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.01 Unknown
03/28/2024 03:12 AM 27.68 x x 37.40 26.24 x x 23.94 E 13.20 S 32.66 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.05 Unknown
03/28/2024 03:27 AM 27.50 x x 37.40 26.24 x x 23.04 E 14.32 S 32.66 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.06 Unknown
03/28/2024 03:42 AM 26.96 x x 37.40 26.24 x x 21.70 E 25.05 SW 36.01 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.09 Unknown
03/28/2024 03:57 AM 26.24 x x 37.40 26.24 x x 16.78 E 21.92 SW 36.01 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.05 Unknown
03/28/2024 04:12 AM 24.08 x x 37.40 26.24 x x 17.45 E 19.69 SW 30.87 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.94 Unknown
03/28/2024 04:27 AM 23.00 x x 37.40 26.24 x x 11.18 NE 12.97 S 23.94 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.58 Unknown
03/28/2024 04:42 AM 21.56 x x 37.40 26.24 x x 13.42 NE 16.33 SW 22.82 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.63 Unknown
03/28/2024 04:57 AM 21.02 x x 37.40 26.24 x x 12.75 NE 6.71 SW 22.82 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.67 Unknown
03/28/2024 05:12 AM 21.20 x x 37.40 26.24 x x 12.08 NE 15.88 SW 18.34 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.63 Unknown
03/28/2024 05:27 AM 22.28 x x 37.40 26.24 x x 15.66 E 17.22 S 18.34 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.20 Unknown
03/28/2024 05:42 AM 22.46 x x 37.40 26.24 x x 13.20 NE 12.08 S 17.90 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.46 Unknown
03/28/2024 05:57 AM 22.82 x x 37.40 26.24 x x 15.88 E 13.42 S 18.34 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.87 Unknown
03/28/2024 06:12 AM 23.00 x x 37.40 26.24 x x 5.59 NE 9.62 SW 18.34 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.68 Unknown
03/28/2024 06:27 AM 23.18 x x 37.40 26.24 x x 10.74 NE 15.21 S 17.00 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.15 Unknown
03/28/2024 06:42 AM 23.36 x x 37.40 26.24 x x 9.84 NE 11.18 S 18.34 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.21 Unknown
03/28/2024 06:57 AM 23.54 x x 37.40 26.24 x x 11.63 NE 10.74 S 18.34 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.15 Unknown
03/28/2024 07:12 AM 23.72 x x 37.40 26.24 x x 12.08 NE 11.41 S 18.12 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.05 Unknown
03/28/2024 07:27 AM 24.08 x x 37.40 26.24 x x 12.08 NE 9.84 SW 18.12 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.28 Unknown
03/28/2024 07:42 AM 24.80 x x 37.40 26.24 x x 12.97 NE 15.21 S 17.00 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.51 Unknown
03/28/2024 07:57 AM 24.44 x x 37.40 26.24 x x 14.32 NE 11.18 S 18.12 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.70 Unknown
03/28/2024 08:12 AM 23.90 x x 37.40 26.24 x x 16.11 E 15.43 S 22.15 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.63 Unknown
03/28/2024 08:27 AM 24.62 x x 37.40 26.24 x x 11.86 NE 9.17 S 22.15 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.74 Unknown
03/28/2024 08:42 AM 24.26 x x 37.40 26.24 x x 14.76 NE 16.33 S 20.58 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.83 Unknown
03/28/2024 08:57 AM 24.62 x x 37.40 26.24 x x 9.84 NE 7.16 S 22.37 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.94 Unknown
03/28/2024 09:12 AM 24.98 x x 37.40 26.24 x x 6.04 NE 4.92 S 22.37 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.09 Unknown
03/28/2024 09:27 AM 25.52 x x 37.40 26.24 x x 0.67 N 0.00 SW 15.21 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.77 Unknown
03/28/2024 09:42 AM 25.52 x x 37.40 26.24 x x 0.45 N 1.34 S 8.28 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.90 Unknown
03/28/2024 09:57 AM 25.88 x x 37.40 26.24 x x 0.00 N 0.00 S 3.80 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.28 Unknown
03/28/2024 10:12 AM 25.88 x x 37.40 26.24 x x 0.00 N 0.67 S 2.01 SE No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.90 Unknown
03/28/2024 10:27 AM 25.88 x x 37.40 26.24 x x 0.00 N 0.00 S 2.46 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.88 Unknown
03/28/2024 10:42 AM 26.42 x x 37.40 26.24 x x 0.00 N 0.00 S 2.46 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.10 Unknown
03/28/2024 10:57 AM 26.78 x x 37.40 26.24 x x 0.00 N 0.00 S 0.45 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.05 Unknown
03/28/2024 11:12 AM 27.86 x x 37.40 26.24 x x 12.53 NE 16.33 SW 17.90 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.09 Unknown
03/28/2024 11:27 AM 28.40 x x 37.40 26.24 x x 16.33 E 13.87 SW 22.37 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.52 Unknown
03/28/2024 11:42 AM 27.68 x x 37.40 26.24 x x 11.63 NE 13.20 S 22.37 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.09 Unknown
03/28/2024 11:57 AM 29.66 x x 37.40 26.24 x x 6.93 NE 6.93 S 19.24 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.56 Unknown
03/28/2024 12:12 PM 30.38 x x 37.40 26.24 x x 13.65 NE 4.92 S 19.69 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 4.66 Unknown
03/28/2024 12:27 PM 28.76 x x 37.40 26.24 x x 10.96 NE 12.75 S 19.69 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.02 Unknown
03/28/2024 12:42 PM 29.12 x x 37.40 26.24 x x 12.08 NE 12.75 S 18.57 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.04 Unknown
03/28/2024 12:57 PM 29.48 x x 37.40 26.24 x x 16.78 E 13.42 SW 23.26 SE No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.47 Unknown
03/28/2024 01:12 PM 28.58 x x 37.40 26.24 x x 15.66 E 15.66 S 23.26 SE No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.57 Unknown
03/28/2024 01:27 PM 29.30 x x 37.40 26.24 x x 12.53 NE 15.43 S 19.24 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.23 Unknown
03/28/2024 01:42 PM 29.84 x x 37.40 26.24 x x 16.33 E 16.78 S 22.82 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.92 Unknown
03/28/2024 01:57 PM 29.48 x x 37.40 26.24 x x 13.87 NE 11.63 S 23.26 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.29 Unknown
03/28/2024 02:12 PM 28.76 x x 37.40 26.24 x x 15.21 E 10.51 S 23.26 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.10 Unknown
03/28/2024 02:27 PM 28.76 x x 37.40 26.24 x x 15.21 E 9.40 SW 19.69 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.28 Unknown
03/28/2024 02:42 PM 28.40 x x 37.40 26.24 x x 10.29 NE 10.96 S 19.69 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.09 Unknown
03/28/2024 02:57 PM 28.58 x x 37.40 26.24 x x 13.87 NE 11.86 S 20.58 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.19 Unknown
03/28/2024 03:12 PM 29.66 x x 37.40 26.24 x x 12.53 NE 12.30 S 21.03 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.24 Unknown
03/28/2024 03:27 PM 30.38 x x 37.40 26.24 x x 13.65 NE 14.99 S 21.03 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.08 Unknown
03/28/2024 03:42 PM 30.74 x x 37.40 26.24 x x 19.46 E 17.45 S 21.03 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.30 Unknown
03/28/2024 03:57 PM 31.28 x x 37.40 26.24 x x 14.09 NE 14.09 SW 21.92 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.25 Unknown
03/28/2024 04:12 PM 30.92 x x 37.40 26.24 x x 13.65 NE 21.92 SW 21.92 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.35 Unknown
03/28/2024 04:27 PM 30.92 x x 37.40 26.24 x x 14.32 NE 19.24 S 21.92 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.37 Unknown
03/28/2024 04:42 PM 29.30 x x 37.40 26.24 x x 12.30 NE 12.75 S 21.25 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.36 Unknown
03/28/2024 04:57 PM 29.12 x x 37.40 26.24 x x 10.51 NE 14.54 SW 21.25 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.37 Unknown
03/28/2024 05:12 PM 28.76 x x 37.40 26.24 x x 13.20 NE 17.45 SW 20.58 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.93 Unknown
03/28/2024 05:27 PM 28.04 x x 37.40 26.24 x x 15.66 E 18.57 S 20.80 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.22 Unknown
03/28/2024 05:42 PM 27.50 x x 37.40 26.24 x x 12.53 NE 12.97 S 20.80 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.64 Unknown
03/28/2024 05:57 PM 26.96 x x 37.40 26.24 x x 17.00 E 15.43 S 20.80 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.34 Unknown
03/28/2024 06:12 PM 26.78 x x 37.40 26.24 x x 16.11 E 17.00 S 20.80 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.97 Unknown
03/28/2024 06:27 PM 26.78 x x 37.40 26.24 x x 14.76 NE 15.88 S 21.03 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.41 Unknown
03/28/2024 06:42 PM 26.42 x x 37.40 26.24 x x 13.20 NE 13.20 SW 21.03 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 0.42 Unknown
03/28/2024 06:57 PM 26.06 x x 37.40 26.24 x x 15.21 E 15.88 SW 20.13 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.21 Unknown
03/28/2024 07:12 PM 24.98 x x 37.40 26.24 x x 8.28 NE 7.83 S 20.13 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.37 Unknown
03/28/2024 07:27 PM 24.62 x x 37.40 26.24 x x 10.07 NE 7.83 S 17.45 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.39 Unknown
03/28/2024 07:42 PM 24.26 x x 37.40 26.24 x x 8.28 NE 9.40 S 16.33 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.40 Unknown
03/28/2024 07:57 PM 23.90 x x 37.40 26.24 x x 6.71 NE 1.79 SE 12.97 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.33 Unknown
03/28/2024 08:12 PM 23.36 x x 37.40 26.24 x x 10.74 NE 12.53 S 14.54 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.35 Unknown
03/28/2024 08:27 PM 23.00 x x 37.40 26.24 x x 6.71 NE 9.17 S 14.54 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.35 Unknown
03/28/2024 08:42 PM 22.64 x x 37.40 26.24 x x 8.05 NE 10.51 S 14.09 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.35 Unknown
03/28/2024 08:57 PM 22.28 x x 37.40 26.24 x x 4.92 N 4.92 S 14.09 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.36 Unknown
03/28/2024 09:12 PM 23.18 x x 37.40 26.24 x x 6.49 NE 9.40 SW 9.40 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.32 Unknown
03/28/2024 09:27 PM 24.08 x x 37.40 26.24 x x 3.13 N 6.04 S 11.18 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.32 Unknown
03/28/2024 09:42 PM 24.26 x x 37.40 26.24 x x 6.04 NE 11.18 S 11.86 SE No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.28 Unknown
03/28/2024 09:57 PM 24.44 x x 37.40 26.24 x x 8.95 NE 9.62 SW 13.20 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.28 Unknown
03/28/2024 10:12 PM 24.44 x x 37.40 26.24 x x 9.40 NE 8.05 S 14.09 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.29 Unknown
03/28/2024 10:27 PM 24.44 x x 37.40 26.24 x x 7.83 NE 5.59 SE 14.09 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.30 Unknown
03/28/2024 10:42 PM 24.26 x x 37.40 26.24 x x 6.04 NE 9.17 SW 11.18 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.27 Unknown
03/28/2024 10:57 PM 24.44 x x 37.40 26.24 x x 4.47 N 0.67 S 11.18 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.25 Unknown
03/28/2024 11:12 PM 24.26 x x 37.40 26.24 x x 4.92 N 5.59 SW 10.51 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.25 Unknown
03/28/2024 11:27 PM 24.26 x x 37.40 26.24 x x 7.16 NE 10.07 S 11.63 S No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.29 Unknown
03/28/2024 11:42 PM 24.26 x x 37.40 26.24 x x 6.71 NE 5.14 S 11.63 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.28 Unknown
03/28/2024 11:57 PM 23.90 x x 37.40 26.24 x x 6.04 NE 7.83 S 10.74 SW No 0.000 No Precipitation     0.000 0.000 0.000 0.000 0.000 1.26 Unknown