KBLM pressure (QNH) trend
Monmouth Executive Airport
The altimeter setting over time. Sharp falls mark approaching systems; the range tells you what to expect on a transition altitude.
Lowest QNH
996 hPa
Sep 27, 2026
Highest QNH
1031 hPa
Sep 24, 2026
Mean QNH
1019 hPa
683 archived observations · Archive updated continuously
Advertisement
Sign up to browse without ads →
Advertisement