Hwy 80 at Donner Summit Atmospheric Data: 04/21/2018 Summary  Detailed Graphs  Station List

  Temperature     Wind Precipitation Visibility
Timestamp Air Wet
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Atmospheric
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  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
04/21/2018 12:04 AM 30.92 29.12 25.88 55.76 28.40 81.0 Not Reported 0.00 N 0.00 NE 0.89 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 3.14 Clear
04/21/2018 12:19 AM 30.38 28.94 25.88 55.76 28.40 83.0 Not Reported 0.45 NE 0.45 N 0.67 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 3.20 Clear
04/21/2018 12:34 AM 30.92 29.12 25.88 55.76 28.40 81.0 Not Reported 1.57 N 0.89 NE 2.46 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 3.09 Clear
04/21/2018 12:49 AM 30.38 28.76 25.70 55.76 28.40 82.0 Not Reported 0.89 N 1.57 NE 2.91 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 3.29 Clear
04/21/2018 01:04 AM 30.74 28.94 25.70 55.76 28.40 81.0 Not Reported 0.22 N 0.00 N 2.68 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 3.23 Clear
04/21/2018 01:19 AM 30.56 28.76 25.52 55.76 28.40 81.0 Not Reported 2.91 N 2.68 N 1.79 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 3.08 Clear
04/21/2018 01:34 AM 30.02 28.58 25.52 55.76 28.40 83.0 Not Reported 1.57 N 2.24 NE 2.01 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 3.19 Clear
04/21/2018 01:49 AM 29.30 28.04 25.52 55.76 28.40 85.0 Not Reported 1.79 N 0.67 N 2.91 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 3.19 Clear
04/21/2018 02:04 AM 30.02 28.58 25.52 55.76 28.40 83.0 Not Reported 2.24 NE 1.79 NE 2.24 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 3.25 Clear
04/21/2018 02:19 AM 30.20 28.76 25.70 55.76 28.40 83.0 Not Reported 2.46 N 1.12 N 3.13 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 3.13 Clear
04/21/2018 02:34 AM 29.66 28.22 25.52 55.76 28.40 84.0 Not Reported 2.24 N 2.24 N 3.13 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 3.24 Clear
04/21/2018 02:49 AM 30.20 28.58 25.52 55.76 28.40 82.0 Not Reported 2.01 N 2.46 NE 3.80 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 3.21 Clear
04/21/2018 03:04 AM 29.66 28.22 25.52 55.76 28.40 84.0 Not Reported 2.01 N 2.24 N 2.68 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.82 Clear
04/21/2018 03:19 AM 30.38 28.58 25.34 55.76 28.40 81.0 Not Reported 2.24 N 1.12 N 3.36 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.79 Clear
04/21/2018 03:34 AM 29.84 28.22 25.16 55.76 28.40 82.0 Not Reported 1.34 N 2.01 N 2.91 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 3.14 Clear
04/21/2018 03:49 AM 29.30 27.86 25.16 55.76 28.40 84.0 Not Reported 2.46 NE 2.68 NE 2.46 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 3.14 Clear
04/21/2018 04:04 AM 29.30 27.86 25.16 55.76 28.40 84.0 Not Reported 2.24 NE 2.01 NE 3.36 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 3.34 Clear
04/21/2018 04:19 AM 29.12 27.68 24.98 55.76 28.40 84.0 Not Reported 0.89 N 2.01 N 2.68 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.99 Clear
04/21/2018 04:34 AM 28.94 27.68 25.16 55.76 28.40 85.0 Not Reported 1.34 NE 1.57 N 2.01 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 3.08 Clear
04/21/2018 04:49 AM 28.94 27.68 25.34 55.76 28.40 86.0 Not Reported 0.00 NE 0.45 N 1.79 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.99 Clear
04/21/2018 05:04 AM 29.30 28.04 25.70 55.76 28.40 86.0 Not Reported 2.46 N 3.36 N 2.46 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.89 Clear
04/21/2018 05:19 AM 29.30 28.04 25.52 55.76 28.40 85.0 Not Reported 1.79 N 2.01 N 3.36 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.87 Clear
04/21/2018 05:34 AM 29.12 28.04 25.88 55.76 28.40 87.0 Not Reported 0.67 N 0.89 NE 3.36 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 1.97 Clear
04/21/2018 05:49 AM 29.30 28.22 26.06 55.76 28.40 87.0 Not Reported 0.67 NE 1.12 N 2.24 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.63 Clear
04/21/2018 06:04 AM 29.48 28.22 25.88 55.76 28.40 86.0 Not Reported 0.45 N 1.34 N 1.57 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.81 Clear
04/21/2018 06:19 AM 29.48 28.22 25.88 55.76 28.40 86.0 Not Reported 2.46 N 2.68 N 3.13 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.92 Clear
04/21/2018 06:34 AM 29.84 28.58 26.24 55.76 28.40 86.0 Not Reported 2.01 NE 2.01 N 2.68 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.41 Clear
04/21/2018 06:49 AM 30.74 29.12 26.24 55.76 28.40 83.0 Not Reported 3.58 N 3.58 N 2.46 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.76 Clear
04/21/2018 07:04 AM 33.62 31.46 27.68 55.76 28.40 78.0 Not Reported 1.12 N 0.00 NW 2.24 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.40 Clear
04/21/2018 07:19 AM 35.96 32.72 27.50 55.76 28.40 71.0 Not Reported 2.46 N 1.34 N 2.68 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.82 Clear
04/21/2018 07:34 AM 38.84 34.70 28.94 55.76 28.40 67.0 Not Reported 2.24 N 1.34 N 2.68 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.86 Clear
04/21/2018 07:49 AM 41.90 36.68 29.12 55.76 28.40 60.0 Not Reported 1.34 NW 1.57 NW 2.68 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.88 Clear
04/21/2018 08:04 AM 44.60 37.94 28.58 55.76 28.40 53.0 Not Reported 1.12 N 2.46 N 2.68 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 1.99 Clear
04/21/2018 08:19 AM 47.30 39.38 28.76 55.76 28.40 48.0 Not Reported 5.14 N 5.82 N 4.03 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.42 Clear
04/21/2018 08:34 AM 47.12 39.38 29.12 55.76 28.40 49.0 Not Reported 7.61 N 7.16 N 7.61 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.42 Clear
04/21/2018 08:49 AM 47.66 39.56 28.58 55.76 28.40 47.0 Not Reported 7.83 N 7.83 N 8.28 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.40 Clear
04/21/2018 09:04 AM 49.10 40.46 28.76 55.76 28.40 45.0 Not Reported 4.47 N 5.59 N 8.05 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.62 Clear
04/21/2018 09:19 AM 48.92 40.46 29.12 55.76 28.40 46.0 Not Reported 6.71 N 6.04 N 6.93 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.47 Clear
04/21/2018 09:34 AM 50.72 40.82 27.32 55.76 28.40 40.0 Not Reported 4.92 N 7.83 N 8.72 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.52 Clear
04/21/2018 09:49 AM 50.90 41.18 28.22 55.76 28.40 41.0 Not Reported 4.25 NE 2.01 NE 8.72 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.30 Clear
04/21/2018 10:04 AM 50.90 41.00 27.50 55.76 28.40 40.0 Not Reported 5.82 NE 4.47 NE 7.83 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.55 Clear
04/21/2018 10:19 AM 50.72 40.82 27.32 55.76 28.40 40.0 Not Reported 6.71 NE 4.25 N 8.50 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.60 Clear
04/21/2018 10:34 AM 51.26 40.64 26.06 55.76 28.40 37.0 Not Reported 7.38 NE 5.37 NE 8.05 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.66 Clear
04/21/2018 10:53 AM 52.88 42.08 26.78 55.76 28.40 36.0 Not Reported 4.03 NE 3.13 E 9.17 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.88 Clear
04/21/2018 11:04 AM 53.42 42.62 28.58 55.76 28.40 38.0 Not Reported 4.03 NE 5.82 NE 8.05 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.50 Clear
04/21/2018 07:46 PM 51.26 41.72 34.52 62.42 28.76 x Not Reported 4.47 SW 3.13 x 7.38 SW No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 x 0.000 1.85 Clear
04/21/2018 07:49 PM 46.58 41.00 34.16 62.42 28.76 62.0 Not Reported 2.24 SW 2.24 SW 3.36 S No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.15 Clear
04/21/2018 08:04 PM 43.70 39.20 33.44 62.42 28.76 67.0 Not Reported 2.24 S 1.57 S 2.68 S No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.42 Clear
04/21/2018 08:19 PM 41.00 37.40 32.54 62.42 28.76 72.0 Not Reported 0.00 N 0.00 S 2.24 SW No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.41 Clear
04/21/2018 08:34 PM 42.08 38.48 33.98 62.42 28.76 73.0 Not Reported 0.89 SW 0.45 S 1.12 S No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.06 Clear
04/21/2018 08:49 PM 40.28 37.04 32.54 62.42 28.76 74.0 Not Reported 0.00 N 0.00 NE 1.12 SW No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.25 Clear
04/21/2018 09:04 PM 40.28 37.22 33.26 62.42 28.76 76.0 Not Reported 0.00 N 0.00 NW 0.89 NW No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.38 Clear
04/21/2018 09:19 PM 39.02 36.14 32.00 62.42 28.76 76.0 Not Reported 0.00 N 0.00 N 0.22 S No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.54 Clear
04/21/2018 09:34 PM 39.20 36.32 32.54 62.42 28.76 77.0 Not Reported 0.00 NE 0.45 N 0.00 NW No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.80 Clear
04/21/2018 09:49 PM 35.96 33.44 29.84 62.42 28.76 78.0 Not Reported 1.12 N 0.22 N 2.68 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.83 Clear
04/21/2018 10:04 PM 35.42 32.90 29.30 62.42 28.76 78.0 Not Reported 2.01 N 1.34 N 2.46 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.88 Clear
04/21/2018 10:19 PM 35.06 32.54 28.76 62.42 28.76 77.0 Not Reported 0.00 NE 0.22 NE 2.46 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.78 Clear
04/21/2018 10:34 PM 35.06 32.18 28.04 62.42 28.76 75.0 Not Reported 0.89 N 1.34 N 1.12 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.78 Clear
04/21/2018 10:49 PM 34.52 32.00 27.50 62.42 28.76 75.0 Not Reported 2.91 N 3.36 N 2.46 NE No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.76 Clear
04/21/2018 11:04 PM 33.98 31.64 27.68 62.42 28.76 77.0 Not Reported 1.79 N 0.45 N 3.36 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.83 Clear
04/21/2018 11:19 PM 33.98 31.28 26.60 62.42 28.76 74.0 Not Reported 1.34 N 1.12 N 2.24 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.75 Clear
04/21/2018 11:34 PM 33.80 31.28 26.78 62.42 28.76 75.0 Not Reported 0.67 N 0.67 N 1.12 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.79 Clear
04/21/2018 11:49 PM 33.44 30.92 26.42 62.42 28.76 75.0 Not Reported 1.12 N 1.34 N 1.34 N No 0.000 No Precipitation 04/17/2018 09:28 AM 04/17/2018 09:33 AM 0.000 0.000 0.000 0.000 0.000 2.68 Clear