Tower Information Sat Nov 21 02:00:27 PST 2009
Prevailing Wind Peak Gust
yr mo day hr Solar Degrees Speed Direction Degrees Speed Time Stab
9 11 21 1 0.00 240.0 14.7 WSW 226.0 26.154 00:53 E
9 11 21 2 0.00 230.0 17.4 SW 238.1 29.308 01:29 E
91121 2 422 489 554 417 425 425 429 430 428 426 423 99231799242499232724294
Delta T1 = T200 - T3 = 1.3 Pasquill Category = E
Delta T2 = T250 - T50 = 0.3 200 ft Winds = 2424
Delta T3 = T200 - T30 = 0.5 (NRC) Least Dilution = 24.0 >20
Daily Tower WIND Data Sat Nov 21 02:30:29 PST 2009
Tower * 15-Minute AVE * * 15-Min PEAK GUST * * DAY PEAK GUST *
Level DIR SPD DIR SPD @TIME DIR SPD @TIME
-------- ----- ----- ----- ----- ----- ----- ----- -----
400 foot 231 19.8 240 29.9 02:26 228 35.2 01:29
200 foot 244 16.7 238 27.0 02:21 242 33.9 01:34
50 foot 237 13.5 222 22.2 02:25 238 29.3 01:29
20 foot 244 11.1 229 19.4 02:26 242 25.3 01:35
Daily Tower TEMPERATURE Data Sat Nov 21 02:30:29 PST 2009
Tower 15-Minute DAILY DAILY
Level Ave Maximum @Time Minimum @Time
-------- --------- ------- ----- ------- -----
400 foot 40.6 43.7 00:15 40.4 02:30
300 foot 40.9 43.9 00:30 40.7 02:30
250 foot 41.2 44.2 00:15 41.0 02:30
200 foot 41.4 44.3 00:30 41.2 02:30
100 foot 41.5 44.6 01:00 41.1 02:30
50 foot 41.3 44.3 01:00 41.0 02:30
30 foot 41.3 44.4 01:00 41.0 02:30
3 foot 40.5 43.6 00:51 40.1 02:21
Stability E
-0.5" Soil 41.7 42.6 00:15 41.6 02:30
-15.0" Soil 48.9 49.0 00:15 48.9 02:30
-36.0" Soil 55.4 55.5 00:15 55.4 02:30
Solar Rad. 0.001 0.016 02:00 0.000 02:30
View the full document containing information for all stations.