Mt Hamilton Weather
HelpLickDavis120VaiTestDavis40ES212VaisaAPFAverage
Temp Out54.25655.167.6458.155.85 F
Dew Temp37.43741.1....35.7837.82 F
Humidity534859414651.5 %
Wind Speed20....16....213 mph
Wind Dir337....331....NorthAz=334
Pressure25.79....25.76....25.83+0.28 inHg
Precip0.... 0 ....0 No Precip
Time PST07:50:0107:49:5607:49:5807:46:3207:50:0307:50:04
40 inch Rain & Dew 08-30-2015 07:49:58 No Rain rainint= 2% outdew= 1% indew= 1%
120 inch Rain & Dew 08-30-2015 07:50:01 No Rain rainint= 3% outdew= 1% indew= 0%
Particles um0.30.50.71.02.03.05.010.0Time
Out per 0.3 liter26211358271000007:46:32
In per 0.24 liter42721 07:00:34


120 Dome Floor Air Particles 08-30-2015 07:00:34 0.3 um=427 0.5 um=21
Outside Air Particles by APF08-30-2015_07:46:32_0.3um=262_0.5um=113_0.7um=58_1.0um=27_2.0um=10_3.0um=0_5.0um=0_10.0um=0_sc=8872687_fl=0.8_st=23_er=0_RH=41%_T=67.64F

Particle Warning 12000 0.3um 800 0.5 um /0.24 liter -- Closure 17000 0.3um 1000 0.5um /0.24 liter
Davis40 precip = rain rate * 0.01"/Hr -- VaiTest located by AstroDome/excluded from avg
Davis120 precip = 120" telescope dew sensor 0=dry 100=wet closure~>15
Average pressure = deviation from MH normal -- VaisaAPF precip 0=norain 1=rain
Average pressure = hundredths of inches of mercury above or below normal MH pressure