03 December 2025 Observation History, [NMM] MERIDIAN NAS/MCCAIN, timezone: America/Chicago
| Time | Wind (mph) |
Vis. (mi.) |
Sky Cond. (100s ft) |
Present Wx | Temperature (ºF) | Relative Humidity |
Pressure | Snow Depth (in) |
Precipitation (in.) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | Feels Like | 6 hour | altimeter (in.) |
sea level (mb) |
1 hr | 3 hr | 6 hr | ||||||||
| Max. | Min. | |||||||||||||||
| 12:56 AM | N 7 | 10 | OVC016 | 35 | 28 | 29 | 75 | 30.13 | 1021.7 | 0 | ||||||
| KNMM 030656Z AUTO 01006KT 10SM OVC016 02/M02 A3013 RMK AO2 SLP217 T00171022 $ | ||||||||||||||||
| 1:56 AM | N 5 | 10 | OVC015 | 34 | 28 | 30 | 78 | 30.15 | 1022.3 | 0 | ||||||
| KNMM 030756Z AUTO 01004KT 10SM OVC015 01/M02 A3015 RMK AO2 SLP223 T00111022 $ | ||||||||||||||||
| 2:28 AM | NNW 7 | 10 | OVC014 | 34 | 28 | 28 | 78 | 30.15 | 0 | |||||||
| KNMM 030828Z AUTO 34006KT 10SM OVC014 01/M02 A3015 RMK AO2 T00111022 $ | ||||||||||||||||
| 2:56 AM | N 7 | 10 | OVC013 | 34 | 28 | 28 | 78 | 30.15 | 1022.2 | 0 | ||||||
| KNMM 030856Z AUTO 01006KT 10SM OVC013 01/M02 A3015 RMK AO2 SLP222 T00111022 52004 $ | ||||||||||||||||
| 3:56 AM | NE 6 | 10 | OVC012 | 33 | 28 | 28 | 82 | 30.15 | 1022.2 | 0 | ||||||
| KNMM 030956Z AUTO 05005KT 10SM OVC012 01/M02 A3015 RMK AO2 SLP222 T00061022 $ | ||||||||||||||||
| 4:56 AM | NNW 5 | 10 | OVC012 | 32 | 27 | 27 | 82 | 30.17 | 1022.9 | 0 | ||||||
| KNMM 031056Z 34004KT 10SM OVC012 00/M03 A3017 RMK AO2 SLP229 T00001028 $ | ||||||||||||||||
| 5:56 AM | NNE 5 | 10 | OVC011 | 33 | 28 | 29 | 35 | 32 | 82 | 30.18 | 1023.3 | 0 | ||||
| KNMM 031156Z 02004KT 10SM OVC011 01/M02 A3018 RMK AO2 SLP233 70001 T00061022 10017 20000 53012 $ | ||||||||||||||||
| 6:56 AM | NNE 5 | 10 | OVC010 | 33 | 29 | 29 | 85 | 30.2 | 1024.1 | 0 | ||||||
| KNMM 031256Z 03004KT 10SM OVC010 01/M02 A3020 RMK AO2 SLP241 T00061017 $ | ||||||||||||||||
| 7:56 AM | E 5 | 10 | OVC010 | 33 | 28 | 29 | 82 | 30.21 | 1024.4 | 0 | ||||||
| KNMM 031356Z 10004KT 10SM OVC010 01/M02 A3021 RMK AO2 SLP244 T00061022 | ||||||||||||||||
| 8:24 AM | E 5 | 10 | OVC009 | 32 | 28 | 27 | 85 | 30.22 | 0 | |||||||
| KNMM 031424Z 08004KT 10SM OVC009 00/M02 A3022 RMK AO2 T00001022 | ||||||||||||||||
| 8:34 AM | VRB 5 | 10 | OVC010 | 33 | 28 | 29 | 82 | 30.22 | 0 | |||||||
| KNMM 031434Z VRB04KT 10SM OVC010 01/M02 A3022 RMK AO2 T00061022 | ||||||||||||||||
| 8:56 AM | ESE 7 | 10 | OVC010 | 33 | 28 | 27 | 82 | 30.23 | 1024.9 | 0 | ||||||
| KNMM 031456Z 12006KT 10SM OVC010 01/M02 A3023 RMK AO2 SLP249 T00061022 51015 | ||||||||||||||||
| 9:56 AM | NNE 3 | 10 | OVC012 | 34 | 29 | 31 | 82 | 30.22 | 1024.8 | 0 | ||||||
| KNMM 031556Z 03003KT 10SM OVC012 01/M02 A3022 RMK AO2 SLP248 T00111017 | ||||||||||||||||
| 10:56 AM | ENE 3 | 10 | BKN013 | 37 | 29 | 34 | 73 | 30.21 | 1024.5 | 0 | ||||||
| KNMM 031656Z 07003KT 10SM BKN013 03/M02 A3021 RMK AO2 SLP245 T00281017 | ||||||||||||||||
| 11:07 AM | NE 3 | 10 | SCT015 SCT200 | 38 | 29 | 36 | 70 | 30.21 | 0 | |||||||
| KNMM 031707Z 05003KT 10SM SCT015 SCT200 03/M02 A3021 RMK AO2 T00331017 | ||||||||||||||||
| 11:56 AM | WNW 5 | 10 | CLR | 42 | 30 | 39 | 42 | 32 | 62 | 30.19 | 1023.4 | 0 | ||||
| KNMM 031756Z 30004KT 10SM CLR 06/M01 A3019 RMK AO2 SLP234 T00561011 10056 20000 58013 | ||||||||||||||||
| 11:56 AM | WNW 5 | 10 | FEW020 FEW200 | 42 | 30 | 39 | 42 | 32 | 62 | 30.19 | 1023.4 | 0 | ||||
| KNMM 031756Z COR 30004KT 10SM FEW020 FEW200 06/M01 A3019 RMK AO2 SLP234 T00561011 10056 20000 58013 | ||||||||||||||||
API: The IEM API webservice that provided data to this page. For more details, see documentation.
Data Notes
- For recent years, this page also optionally shows observations from the MADIS High Frequency METAR dataset. This dataset had a problem with temperatures detailed here.