Mt Hamilton Weather

04-01-2026	DavisCop	Davis120	VaisaAPF	Davis40	DavisCro	Average
Temp Out	43.6	45.1	44.24	44.1	44.8	44.36 F
Dew Temp	41.9	44.8	32	44.1	43.9	41.34 F
Humidity	94	99	96.54	100	97	97.3 %
Wind Speed	7	7	7.6	5	9	7.1 mph
Wind Dir	211	115	232.0	222	219	Az=206
Pressure	25.64	25.69	25.71	25.63	26.02	+0.16 inHg
Precip		0	0	0		Dew?
Time PST	13:13:24	13:13:21	13:13:24	13:13:23	13:13:23	13:13:22

KAIT Rain & Dew 04-01-2026 13:13:24 Raining! rainint= 20% outdew= 19% indew= 0%
120 inch Rain & Dew 04-01-2026 13:13:21 No Rain rainint= 0% outdew= 45% indew= 0%
40 inch Rain & Dew 04-01-2026 13:13:23 No Rain rainint= 2% outdew= 53% indew= 0%
Crossley Rain & Dew 04-01-2026 13:13:23 No Rain rainint= 0% outdew= 75% indew= 0%

Particles um	0.3	0.5	0.7	1.0	2.0	3.0	5.0	10.0	Time
Out per 0.24 liter	65085	62634	62211	61743	59271	49515	27225	351	13:07:32
In per 0.24 liter	4018	455							12:54:33

Estimated combined 0.3+0.5um particles weight as of 04-01-2026 13:07:32 is 1022 ug/m3
Estimated PM2.5 Air Quality Index is 192630 Hazardous , TSP is 745791 Urgent

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 68 feet above MH & estimated cloud temp is 44 F