Mt Hamilton Weather
LO FriendsDavisCopDavis120VaisaAPFDavis40DavisCroAverage
Temp Out41.542.541.941.642.842.06 F
Dew Temp38.138.840.4640.239.139.33 F
Humidity888795958790.4 %
Wind Speed1616017811 mph
Wind Dir218221North128148Az=289
Pressure25.7325.7825.825.7326.15+0.25 inHg
Precip 00 0 Dew?
Time PST04:20:3404:20:3604:20:3504:20:3504:20:3404:20:35
KAIT inch Rain & Dew 11-21-2024 04:20:34 No Rain rainint= 1% outdew= 1% indew= 1%
120 inch Rain & Dew 11-21-2024 04:20:36 No Rain rainint= 1% outdew= 1% indew= 0%
40 inch Rain & Dew 11-21-2024 04:20:35 No Rain rainint= 4% outdew= 0% indew= 0%
Crossley Rain & Dew 11-21-2024 04:20:34 No Rain rainint= 0% outdew= 0% indew= 0%
Particles um0.30.50.71.02.03.05.010.0Time
Out per 0.24 liter24576774562748951004:12:11
In per 0.24 liter72063 03:56:16

Estimated combined 0.3+0.5um particles weight as of 11-21-2024 04:12:11 is 16 ug/m3
Estimated PM2.5 Air Quality Index is 289 Very Unhealthy , TSP is 377 on Attention

120 Dome Floor Air Particles 11-21-2024 03:56:16 0.3 um=720 0.5 um=63
Outside Air Particles by APF11-21-2024_04:12:11_0.3um=3140_0.5um=866_0.7um=583_1.0um=351_2.0um=115_3.0um=7_5.0um=2_10.0um=1_sc=9792704_fl=0.8_st=23_er=0_RH=84%_T=44.24F

Out Particle Warning 0.24/L 0.3:21400 0.5:1750 0.7:650 1.0:400 2.0:130 3.0:60 5.0:18 10.0:2
Out Particle Closure 0.24/L 0.3:30600 0.5:2500 0.7:2000 1.0:1200 2.0:400 3.0:180 5.0:60 10.0:3
In Particle Warning 0.24/L 0.3:12000 0.5:980 In Particle Closure 0.24/L 0.3:17000 0.5:1400
Davis40 precip = rain rate * 0.01"/Hr Davis120 precip = 120" teles dew sensor 0=dry 100=wet closure~>15
Avg pressure = deviation 0.01 X in Hg from MH normal - VaisaAPF precip 0=norain 1=rain
If clouds visible overhead: estimated cloud base is at 840 feet above MH & estimated cloud temp is 34 F