The Cabinet

Humidor Monitoring System

Live Monitoring
Last updated: 1h ago
Water vapor saturation at current temperature. Lower RH concentrates oils and improves burn. Above 72% cigars absorb excess moisture, risking mold.
6268
58.1
% RHRelative Humidity
▲ At Threshold
TemperatureIdeal: 18°C – 21°CAbove 24°C tobacco beetles hatch rapidly. Below 18°C aging stalls but cigars are safe.
Temp
22.0°
Celsius
Dew PointKeep below ambient tempTemperature at which moisture condenses. If ambient drops near dew point, condensation and mold risk spike.
Dew Pt
13.6°
Celsius
Vapor Pressure DeficitIdeal: ~0.80 kPaThe air’s true drying force. Captures what RH alone misses when temperature varies. High VPD dries wrappers, low VPD risks mold.
VPD
1.11
kPa
Environment History
Session Statistics
24H High
62.5%
24H Low
40.2%
7-Day Avg
49.6%
Last Deviation
1h ago
Climate Targets
VPD Target
~0.80 kPa
Optimal RH
62% — 68%
Ideal Temp
18°C — 21°C