[/] search [ENTER] submit ICAO [ESC] clear 5,740 STATIONS · WORLDWIDE

// Station · 30m ago

K12N

Aeroflex-Andover Airport
CAT —
WIND CALM
VIS —
CEILING —
T/Td 11.7°C / 11.1°C
ALTIM 29.92 inHg
ELEV 583 FT
41.0086°N / 74.7380°W
LOCATION · Andover, US
N
WIND
000°0 kt
K12N · 583 FT
© OSM · CartoDB

// Current + 24h forecast · METAR loaded · TAF loading…

METRIC
NOW · 03Z
+6H
+12H
+18H
WIND
CALM
 
 
 
VIS
—
 
 
 
CEILING
CLR
 
 
 
LAYERS
—
 
 
 
T / Td
12 / 11
 
 
 
ALTIM
29.92"
 
 
 

// Interpretation

VFR with winds calm. Visibility unreported and no reported cloud layers. Would shift to MVFR if the ceiling drops to 3,000 ft or visibility below 5 SM.

Loading TAF forecast narrative…

SOURCES · NOAA Aviation Weather Center METAR (TAF loading…)

// Want this glance-able on 10 airports? METAR Deck →

// Raw observation METAR string + decoded

METAR K12N 130354Z AUTO 00000KT 12/11 A2992 RMK AO1 SLP130 T01170111 $

K12N · day 13 at 03:54 UTC · winds calm · temp 12°C / dewpoint 11°C · altimeter 29.92" Hg · automated station (no precipitation discriminator) · sea-level pressure 1013.0 mb

// Runway analysis · computed from current METAR wind

Wind CALM
ALL USABLE · WINDS CALM
N
WIND
000°calm
HEADWIND CAUTION · HIGH XW AVOID · TAILWIND
ALL RUNWAYS · CALM WINDS 2 ends
03 HDG 030° —CALM —— 1,981'
21 HDG 210° —CALM —— 1,981'
Pattern altitude: 1,583 ft MSL (1,000 ft AGL). Verify pattern direction and altitude with the chart supplement before flying. // On calm winds (<3 kt), all runways are usable — favor the longest or whatever the pattern calls for.

// Density altitude · ISA -2°C

300FT
-283 FT BELOW FIELD ELEV
// DA · LAST 24 HOURS loading…
FIELD ELEV583 FT OAT+12°C ISA DELTA-2°C PRESSURE ALT580 FT
// Performance equivalent Operating here right now feels like operating at KTTN (Trenton Mercer Airport, Ewing Township, elev 213 ft) on a standard ISA day.
// Aircraft performance impact ENHANCED
TAKEOFF ROLL CLIMB RATE
Single-engine propC172, PA-28, Cherokee
+3%
-2%
Turbo / high-perf pistonSR22T, Bonanza, Mooney
+2%
-1%
Light jetCJ4, Phenom 300, M2
+1%
-1%

Approximate using ~10% perf loss / 1,000 ft DA for normally aspirated, scaled by powerplant type. Verify with your aircraft's POH for accurate numbers — especially above 5,000 ft DA where these rules of thumb diverge. Severity rating assumes a standard altimeter setting (29.92" Hg / 1013 hPa); a non-standard setting shifts the effective altitude by roughly 1,000 ft per 1" Hg of deviation.

// Cloud layers · clear · no layers reported

FT 0 5k 10k 15k 20k 25k FRZ LVL · 6,492 FT K12N ELEV · 583 FT
// Reported layers (highest → lowest)
CLR
No reported cloud layers — clear sky from surface to reporting ceiling.
// Computed
CEILING— HIGHEST LAYER— TOTAL COVERAGEclear FREEZING LEVEL6,492 ft VFR MARGINunlimited

// Sun & Moon · times in Z · bar = local day (UTC-5)

11:08ZSUNRISE
16:46ZSOLAR NOON
22:25ZSUNSET
22:52ZCIVIL END
CURRENT04:24Z DAYLIGHT REMAINING0m VFR NIGHT BEGINS22:52Z (past) DAY LENGTH11h 16m
Waxing Crescent
ILLUMINATION4% MOONRISE12:35Z MOONSET23:52Z FULL MOON IN13 days

// Nearest reporting stations

Loading nearest reporting stations…

// Area map · 60 NM radius · CartoDB Dark Matter + aeronautical overlay

© OpenStreetMap · CartoDB · OpenAIP
// Want this on your Stream Deck? METAR Deck shows real-time category and conditions for any 10 airports — built by the team that ships this page.
Get METAR Deck →