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04 September 2026 Observation History, [APN] Alpena, timezone: America/Detroit
| 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. | |||||||||||||||
| 12:00 AM | Calm | 10 | CLR | 30 | M | M | M | |||||||||
| KAPN 040400Z AUTO 00000KT 10SM CLR 14/14 A3000 RMK T01400140 MADISHF | ||||||||||||||||
| 12:05 AM | Calm | 10 | CLR | 30 | M | M | M | |||||||||
| KAPN 040405Z AUTO 00000KT 10SM CLR 14/14 A3000 RMK T01400140 MADISHF | ||||||||||||||||
| 12:10 AM | Calm | 10 | CLR | 30 | M | M | M | |||||||||
| KAPN 040410Z AUTO 00000KT 10SM CLR 15/14 A3000 RMK T01500140 MADISHF | ||||||||||||||||
| 12:15 AM | Calm | 10 | CLR | 30 | M | M | M | |||||||||
| KAPN 040415Z AUTO 00000KT 10SM CLR 15/14 A3000 RMK T01500140 MADISHF | ||||||||||||||||
| 12:20 AM | Calm | 10 | CLR | 30 | M | M | M | |||||||||
| KAPN 040420Z AUTO 00000KT 10SM CLR 15/14 A3000 RMK T01500140 MADISHF | ||||||||||||||||
| 12:25 AM | Calm | 10 | CLR | 30 | M | M | M | |||||||||
| KAPN 040425Z AUTO 00000KT 10SM CLR 14/14 A3000 RMK T01400140 MADISHF | ||||||||||||||||
| 12:30 AM | Calm | 10 | CLR | 30 | M | M | M | |||||||||
| KAPN 040430Z AUTO 00000KT 10SM CLR 14/13 A3000 RMK T01400130 MADISHF | ||||||||||||||||
| 12:35 AM | Calm | 10 | CLR | 30 | M | M | M | |||||||||
| KAPN 040435Z AUTO 00000KT 10SM CLR 14/13 A3000 RMK T01400130 MADISHF | ||||||||||||||||
| 12:40 AM | Calm | 10 | CLR | 30 | M | M | M | |||||||||
| KAPN 040440Z AUTO 00000KT 10SM CLR 15/14 A3000 RMK T01500140 MADISHF | ||||||||||||||||
| 12:45 AM | Calm | 10 | CLR | 30 | M | M | M | |||||||||
| KAPN 040445Z AUTO 00000KT 10SM CLR 15/14 A3000 RMK T01500140 MADISHF | ||||||||||||||||
| 12:50 AM | Calm | 10 | CLR | 30.01 | M | M | M | |||||||||
| KAPN 040450Z AUTO 00000KT 10SM CLR 15/14 A3001 RMK T01500140 MADISHF | ||||||||||||||||
| 12:54 AM | Calm | 10 | CLR | 59 | 57 | 59 | 93 | 30.01 | 1015.9 | 0.00 | M | M | ||||
| KAPN 040454Z AUTO 00000KT 10SM CLR 15/14 A3001 RMK AO2 SLP159 T01500139 402440133 | ||||||||||||||||
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.