SR-58 : Tehachapi Summit Atmospheric Data: 01/27/2026 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
01/27/2026 12:00 AM 30.56 25.70 14.90 27.86 53.60 51.0 Not Reported 6.71 E 7.38 E 6.71 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 12:15 AM 29.30 24.98 14.36 27.86 53.60 52.0 Not Reported 4.47 E 7.38 E 8.95 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 12:30 AM 28.76 24.62 14.54 27.86 53.60 54.0 Not Reported 6.71 E 6.49 E 8.95 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 12:45 AM 27.14 23.54 14.90 26.42 53.60 59.0 Not Reported 4.47 E 5.82 E 6.71 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 01:00 AM 27.14 23.36 14.36 26.42 53.60 58.0 Not Reported 4.47 E 5.37 E 6.71 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 01:15 AM 28.22 24.26 14.36 26.42 53.60 55.0 Not Reported 4.47 NE 6.26 E 6.71 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 01:30 AM 27.14 23.36 14.18 26.42 53.60 57.0 Not Reported 6.71 NE 8.05 NE 6.71 NE Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 01:45 AM 26.96 23.18 14.00 26.42 53.60 57.0 Not Reported 4.47 NE 5.82 E 6.71 NE Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 02:00 AM 27.86 23.54 12.92 26.42 53.60 53.0 Not Reported 4.47 NE 4.70 NE 8.95 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 02:15 AM 27.68 23.54 13.28 26.24 53.60 54.0 Not Reported 4.47 E 7.16 E 4.47 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 02:30 AM 27.50 23.18 13.64 26.24 53.60 55.0 Not Reported 6.71 E 8.28 E 8.95 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 02:45 AM 27.50 23.00 13.64 26.24 53.60 55.0 Not Reported 8.95 E 8.95 E 8.95 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 03:00 AM 25.88 22.28 12.38 25.88 53.60 56.0 Not Reported 4.47 E 5.59 E 6.71 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 03:15 AM 26.06 22.64 13.82 24.80 53.60 59.0 Not Reported 4.47 E 7.38 E 6.71 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 03:30 AM 25.34 21.92 13.28 24.80 53.60 59.0 Not Reported 6.71 NE 4.92 NE 8.95 NE Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 03:45 AM 26.24 22.64 12.38 24.80 53.60 55.0 Not Reported 4.47 E 4.25 E 8.95 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 04:00 AM 25.70 22.10 12.56 24.80 53.60 56.0 Not Reported 4.47 NE 4.47 NE 6.71 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 04:15 AM 26.24 22.46 12.56 24.80 53.60 55.0 Not Reported 4.47 NE 4.92 NE 6.71 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 04:30 AM 26.24 22.46 12.20 24.80 53.60 54.0 Not Reported 4.47 E 5.82 E 6.71 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 04:45 AM 27.14 22.82 11.84 24.80 53.60 51.0 Not Reported 6.71 E 6.49 E 6.71 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 05:00 AM 25.88 22.10 12.02 24.80 53.60 54.0 Not Reported 4.47 NE 4.92 E 8.95 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 05:15 AM 26.24 22.64 12.38 24.80 53.60 55.0 Not Reported 6.71 NE 7.61 NE 6.71 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 05:30 AM 25.70 22.46 12.02 24.80 53.60 55.0 Not Reported 6.71 E 8.50 E 8.95 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 05:45 AM 26.60 22.64 12.38 24.80 53.60 54.0 Not Reported 6.71 E 7.83 E 8.95 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 06:00 AM 26.60 22.64 12.38 24.80 53.60 54.0 Not Reported 4.47 E 5.14 E 8.95 NE Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 06:15 AM 26.24 22.82 11.84 24.80 53.60 53.0 Not Reported 6.71 E 6.49 SE 6.71 NE Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 06:30 AM 26.78 23.36 12.20 24.80 53.60 53.0 Not Reported 4.47 E 7.38 E 6.71 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 06:45 AM 26.78 22.82 12.92 24.80 53.60 55.0 Not Reported 4.47 E 8.50 E 8.95 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 07:00 AM 25.34 22.28 12.02 24.80 53.60 56.0 Not Reported 4.47 NE 5.14 NE 6.71 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 07:15 AM 26.06 22.10 12.20 24.80 53.60 55.0 Not Reported 6.71 E 8.05 E 6.71 NE Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 07:30 AM 27.68 23.54 13.46 24.80 53.60 54.0 Not Reported 6.71 E 9.40 E 8.95 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 07:45 AM 28.76 24.26 14.54 24.80 53.60 54.0 Not Reported 4.47 NE 8.28 NE 11.18 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 08:00 AM 32.00 26.60 13.46 24.80 53.60 45.0 Not Reported 6.71 E 6.26 E 8.95 NE Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 08:15 AM 33.98 28.58 16.88 24.80 53.60 48.0 Not Reported 4.47 NE 6.26 NE 6.71 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 08:30 AM 37.04 30.56 17.78 24.80 53.60 44.0 Not Reported 4.47 NE 5.59 E 8.95 NE Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 08:45 AM 42.44 33.26 17.06 24.80 53.60 35.0 Not Reported 6.71 E 9.40 NE 6.71 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 09:00 AM 45.68 34.88 14.36 24.80 53.60 27.0 Not Reported 6.71 E 11.18 E 8.95 SE Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 09:15 AM 47.66 35.42 11.12 24.80 53.60 22.0 Not Reported 11.18 SE 12.53 SE 13.42 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 09:30 AM 48.20 35.60 10.40 24.80 53.60 21.0 Not Reported 11.18 SE 14.76 E 15.66 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 09:45 AM 49.10 35.96 11.12 24.80 53.60 21.0 Not Reported 11.18 SE 10.07 SE 15.66 SE Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 10:00 AM 49.46 36.32 9.86 24.80 53.60 19.0 Not Reported 13.42 SE 15.66 E 15.66 SE Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 10:15 AM 49.10 36.32 9.14 24.80 53.60 19.0 Not Reported 13.42 SE 16.11 SE 17.90 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 10:30 AM 50.00 36.50 10.04 24.80 53.60 19.0 Not Reported 13.42 SE 15.43 E 17.90 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 10:45 AM 49.82 36.50 9.32 24.80 53.60 18.0 Not Reported 13.42 E 14.99 E 20.13 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 11:00 AM 50.00 36.50 10.58 24.80 53.60 19.0 Not Reported 15.66 E 13.87 SE 20.13 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 11:15 AM 51.26 37.40 10.76 24.80 53.60 19.0 Not Reported 15.66 E 12.53 SE 17.90 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 11:30 AM 50.90 37.22 10.22 24.80 53.60 19.0 Not Reported 13.42 E 14.76 E 22.37 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 11:45 AM 51.08 37.58 11.84 24.80 53.60 20.0 Not Reported 13.42 E 17.67 E 20.13 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 12:00 PM 51.44 37.76 11.48 24.80 53.60 19.0 Not Reported 13.42 E 14.76 E 17.90 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 12:15 PM 51.62 37.76 12.74 24.80 53.60 20.0 Not Reported 13.42 E 17.00 E 20.13 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 12:30 PM 51.62 37.58 10.58 24.80 53.60 18.0 Not Reported 15.66 E 16.55 E 20.13 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 12:45 PM 51.44 38.48 11.84 24.80 53.60 19.0 Not Reported 13.42 E 16.11 E 20.13 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 01:00 PM 52.16 37.94 12.02 24.80 53.60 19.0 Not Reported 13.42 E 17.90 E 17.90 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 01:15 PM 52.88 38.84 12.02 24.80 53.96 19.0 Not Reported 13.42 E 15.43 E 20.13 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 01:30 PM 52.52 38.84 13.10 24.80 53.96 20.0 Not Reported 11.18 E 14.76 E 17.90 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 01:45 PM 53.24 39.02 13.10 24.80 53.96 19.0 Not Reported 11.18 E 15.43 E 20.13 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 02:00 PM 52.88 38.30 11.66 24.80 53.96 18.0 Not Reported 13.42 E 14.54 E 15.66 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 02:15 PM 52.88 38.48 11.30 24.80 54.14 18.0 Not Reported 11.18 E 12.08 E 15.66 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 02:30 PM 53.06 38.66 12.56 24.80 54.14 19.0 Not Reported 11.18 E 15.88 E 17.90 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 02:45 PM 52.88 38.48 12.02 24.80 54.14 19.0 Not Reported 11.18 E 12.75 E 17.90 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 03:00 PM 52.88 38.66 12.74 24.80 54.14 19.0 Not Reported 11.18 E 10.96 E 15.66 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 03:15 PM 52.34 38.30 12.74 24.80 54.14 20.0 Not Reported 11.18 E 14.54 E 15.66 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 03:30 PM 52.34 38.12 11.84 24.80 54.14 19.0 Not Reported 11.18 E 10.07 E 13.42 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 03:45 PM 52.52 39.02 12.56 24.80 54.14 19.0 Not Reported 6.71 E 10.96 E 11.18 SE Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 04:00 PM 52.34 38.66 13.64 24.80 54.14 20.0 Not Reported 6.71 E 10.29 E 11.18 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 04:15 PM 51.44 37.76 13.64 24.80 54.14 21.0 Not Reported 6.71 E 8.72 E 8.95 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 04:30 PM 50.54 37.40 13.28 24.80 54.14 21.0 Not Reported 6.71 E 7.16 E 8.95 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 04:45 PM 49.82 37.40 14.54 24.80 54.14 23.0 Not Reported 6.71 E 5.59 E 6.71 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 05:00 PM 48.74 36.86 14.90 24.80 54.14 25.0 Not Reported 4.47 NE 5.37 NE 6.71 E Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 05:15 PM 47.48 36.68 14.54 24.80 54.14 26.0 Not Reported 2.24 E 3.36 E 4.47 NE Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported
01/27/2026 05:45 PM 45.68 35.06 15.80 24.80 54.14 29.0 Not Reported 2.24 SE 2.68 E 4.47 SE Not Reported Not Reported Error:Lookup Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported Not Reported