St Louis Regional Airport

KALN / ALN

Alton/St Louis, US

Airport Type
medium airport

Climate Statistics

Average Temperature
26.1°C
Last 48 hours
Average Wind Speed
5.2 kt
Last 48 hours
Average Visibility
9.9 km
Last 48 hours
Average Pressure
3000.1 hPa
Last 48 hours

Note: Averages calculated from last 48 hours of METAR observations (50 records).

Historical METAR Observations

Time Code Weather Temp Visibility Ceiling Wind METAR/SPECI
23:50 V ☁️ 24°C 10 SM 11,000 ft →70° 7 kt METAR KALN 042350Z 07007KT 10SM SCT070 OVC110 24/22 A2988
22:50 V ☁️ 25°C 10 SM 12,000 ft ←260° 8 kt METAR KALN 042250Z 26008KT 10SM SCT065 BKN120 25/21 A2996 RMK TSB14E50
22:14 V ⛅ 24°C 10 SM - ↙240° 14 kt METAR KALN 042214Z 24014G22KT 10SM TS SCT065 24/20 A2998 RMK TSB14 TS W MOV SE
22:14 V ⛅ 24°C 10 SM - ↙240° 14 kt SPECI KALN 042214Z COR 24014G22KT 10SM TS SCT065 24/20 A2998 RMK TSB14 TS W MOV SE
21:50 V ☀️ 25°C 10 SM - ←250° 9 kt METAR KALN 042150Z 25009KT 10SM CLR 25/21 A2996 RMK TSB10E38
21:38 V ☀️ 26°C 10 SM - ←260° 10 kt SPECI KALN 042138Z 26010KT 10SM CLR 26/21 A2995 RMK TSE38
21:38 V ☀️ 26°C 10 SM - ←260° 10 kt SPECI KALN 042138Z COR 26010KT 10SM CLR 26/21 A2995 RMK TSB10E38
21:10 V ☀️ 26°C 10 SM - ↙220° 10 kt SPECI KALN 042110Z 22010KT 10SM TS CLR 26/21 A2993 RMK LTG DSNT W TSB10 TS SW MOV NE
20:50 V ⛅ 27°C 10 SM - ↙210° 8 kt METAR KALN 042050Z 21008KT 10SM FEW030 27/21 A2992 RMK TSE10
20:10 V ⛅ 25°C 10 SM - ←280° 4 kt SPECI KALN 042010Z 28004KT 10SM SCT070 SCT085 25/21 A2995 RMK TSE10
19:50 M ☁️ 24°C 5 SM 7,500 ft ↓180° 10 kt METAR KALN 041950Z 18010KT 5SM -TSRA SCT039 BKN075 BKN085 24/21 A2995 RMK OCNL LTGICCG VC TSB30 TS S MOV NE
19:30 V ☁️ 26°C 10 SM 8,000 ft ↙220° 10 kt SPECI KALN 041930Z 22010KT 10SM -TSRA SCT033 SCT049 BKN080 26/22 A2998 RMK FRQ LTGICCG VC TSB30 TS SW MOV NE
18:50 V ☁️ 28°C 10 SM 6,500 ft ↓200° 9 kt METAR KALN 041850Z 20009KT 10SM -RA SCT050 BKN065 28/24 A2998
17:50 V ☁️ 30°C 10 SM 5,000 ft ↙230° 8 kt METAR KALN 041750Z 23008KT 10SM SCT037 BKN050 BKN090 30/24 A2999
16:50 V ⛅ 31°C 10 SM - ↙230° 7 kt METAR KALN 041650Z 23007KT 10SM SCT033 31/24 A3001
15:50 V ☀️ 30°C 10 SM - ↙210° 3 kt METAR KALN 041550Z 21003KT 10SM CLR 30/24 A3001
14:50 V ☀️ 29°C 10 SM - ↙210° 8 kt METAR KALN 041450Z 21008KT 10SM CLR 29/23 A3003
13:50 V ☀️ 27°C 10 SM - ↙220° 8 kt METAR KALN 041350Z 22008KT 10SM CLR 27/23 A3001
12:50 V ☀️ 25°C 10 SM - ↘130° 7 kt METAR KALN 041250Z 13007KT 10SM CLR 25/23 A3001
11:50 V ☀️ 24°C 10 SM - ↘120° 5 kt METAR KALN 041150Z 12005KT 10SM CLR 24/22 A3000
11:35 V ☀️ 24°C 10 SM - →110° 5 kt METAR KALN 041135Z AUTO 11005KT 10SM CLR 24/22 A3001 RMK AO2 T02400221
11:15 V ☀️ 24°C 10 SM - →100° 3 kt METAR KALN 041115Z AUTO 10003KT 10SM CLR 24/22 A3001 RMK AO2 T02360220
10:55 V ☀️ 24°C 10 SM - →100° 3 kt METAR KALN 041055Z AUTO 10003KT 10SM CLR 24/22 A3001 RMK AO2 T02350218
10:35 V ⛅ 23°C 10 SM - →90° 3 kt METAR KALN 041035Z AUTO 09003KT 10SM SCT050 SCT060 SCT075 23/22 A3001 RMK AO2 T02330219
10:15 V ⛅ 24°C 10 SM - ↑0° 0 kt METAR KALN 041015Z AUTO 00000KT 10SM SCT050 24/22 A3002 RMK AO2 T02390220
09:55 V ☀️ 24°C 10 SM - ↑0° 0 kt METAR KALN 040955Z AUTO 00000KT 10SM CLR 24/22 A3002 RMK AO2 LTG DSNT N T02390220
09:35 V ⛅ 24°C 10 SM - ↑0° 0 kt METAR KALN 040935Z AUTO 00000KT 10SM SCT050 SCT070 24/22 A3002 RMK AO2 T02430220
09:15 V ☁️ 25°C 10 SM 5,000 ft ↑0° 0 kt METAR KALN 040915Z AUTO 00000KT 10SM BKN050 BKN060 25/22 A3003 RMK AO2 T02470220
08:55 V ☁️ 25°C 10 SM 5,000 ft ↑360° 4 kt METAR KALN 040855Z AUTO 36004KT 10SM BKN050 BKN060 25/22 A3003 RMK AO2 T02490219
08:35 V ☀️ 24°C 10 SM - ↑0° 0 kt METAR KALN 040835Z AUTO 00000KT 10SM CLR 24/22 A3002 RMK AO2 T02360217
08:15 V ⛅ 23°C 10 SM - ↑0° 0 kt METAR KALN 040815Z AUTO 00000KT 10SM SCT050 23/22 A3002 RMK AO2 LTG DSNT N T02320216
07:55 V ⛅ 24°C 10 SM - ↘120° 3 kt METAR KALN 040755Z AUTO 12003KT 10SM SCT050 24/22 A3003 RMK AO2 LTG DSNT N T02420218
07:35 V ☀️ 24°C 10 SM - ↑0° 0 kt METAR KALN 040735Z AUTO 00000KT 10SM CLR 24/22 A3003 RMK AO2 LTG DSNT N T02400218
07:15 V ☀️ 24°C 10 SM - ↑0° 0 kt METAR KALN 040715Z AUTO 00000KT 10SM CLR 24/22 A3003 RMK AO2 T02400217
06:55 V ☀️ 25°C 10 SM - ↑0° 0 kt METAR KALN 040655Z AUTO 00000KT 10SM CLR 25/22 A3003 RMK AO2 T02480220
06:35 V ☀️ 25°C 10 SM - ↑0° 0 kt METAR KALN 040635Z AUTO 00000KT 10SM CLR 25/22 A3002 RMK AO2 T02470220
06:15 V ☀️ 26°C 10 SM - ↘150° 3 kt METAR KALN 040615Z AUTO 15003KT 10SM CLR 26/22 A3001 RMK AO2 LTG DSNT NE T02570220
05:55 V ⛅ 26°C 10 SM - ↓180° 5 kt METAR KALN 040555Z AUTO 18005KT 10SM SCT050 26/22 A3001 RMK AO2 T02630221 10320 20260
05:35 V ☀️ 27°C 10 SM - ↓180° 5 kt METAR KALN 040535Z AUTO 18005KT 10SM CLR 27/22 A3002 RMK AO2 LTG DSNT N T02670222
05:15 V ⛅ 27°C 10 SM - ↓170° 5 kt METAR KALN 040515Z AUTO 17005KT 10SM SCT055 SCT065 27/23 A3003 RMK AO2 LTG DSNT N T02690226
04:55 V ☁️ 27°C 10 SM 5,500 ft ↓170° 5 kt METAR KALN 040455Z AUTO 17005KT 10SM BKN055 BKN065 27/23 A3004 RMK AO2 LTG DSNT N T02720228
04:15 V ☁️ 26°C 10 SM 5,500 ft ↘130° 3 kt METAR KALN 040415Z AUTO 13003KT 10SM SCT048 BKN055 26/23 A3003 RMK AO2 T02640225
03:55 V ⛅ 27°C 10 SM - ↑0° 0 kt METAR KALN 040355Z AUTO 00000KT 10SM SCT048 27/23 A3002 RMK AO2 T02650225
03:35 V ☀️ 28°C 10 SM - ↑0° 0 kt METAR KALN 040335Z AUTO 00000KT 10SM CLR 28/22 A3002 RMK AO2 LTG DSNT N T02770222
03:15 V ☀️ 27°C 10 SM - ↑0° 0 kt METAR KALN 040315Z AUTO 00000KT 10SM CLR 27/22 A3001 RMK AO2 LTG DSNT N T02730223
02:45 V ☀️ 28°C 10 SM - ↓170° 8 kt METAR KALN 040245Z 17008KT 10SM CLR 28/22 A3000
01:50 V ☀️ 30°C 10 SM - ↘150° 10 kt METAR KALN 040150Z 15010KT 10SM CLR 30/24 A3001
00:45 V ☀️ 31°C 10 SM - ↓160° 9 kt METAR KALN 040045Z 16009KT 10SM CLR 31/24 A2999
23:50 V ☀️ 32°C 10 SM - ↓160° 9 kt METAR KALN 032350Z 16009KT 10SM CLR 32/24 A2998
22:50 V ☀️ 33°C 10 SM - ↓160° 9 kt METAR KALN 032250Z 16009KT 10SM CLR 33/23 A2999