21 May 2026 Observation History, [RMTI4] Marshalltown (US 30), timezone: America/Chicago
| Time | Wind (mph) |
Temperature (ºF) | Relative Humidity |
Pavement Sensors: Temperature (ºF) (Condition) | |||||
|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | Feels Like | Sensor 1 | Sensor 2 | Sensor 3 | Sensor 4 | |||
| 12:00 AM | N 5G6 | 52 | 44 | 52 | 72 | 61 (Dry) | 59 (Dry) | (NA) | |
| 12:10 AM | N 4G6 | 52 | 44 | 52 | 73 | 61 (Dry) | 58 (Dry) | (NA) | |
| 12:20 AM | NNE 4G6 | 52 | 44 | 52 | 74 | 61 (Dry) | 58 (Dry) | (NA) | |
| 12:30 AM | N 3G5 | 53 | 44 | 53 | 73 | 61 (Dry) | 58 (Dry) | (NA) | |
| 12:40 AM | NNE 4G6 | 53 | 44 | 53 | 72 | 61 (Dry) | 59 (Dry) | (NA) | |
| 12:50 AM | NNE 3G6 | 53 | 44 | 53 | 71 | 61 (Dry) | 59 (Dry) | (NA) | |
| 1:00 AM | NE 5G7 | 54 | 44 | 54 | 70 | 61 (Dry) | 58 (Dry) | (NA) | |
| 1:05 AM | NE 5G7 | 54 | 44 | 54 | 70 | 61 (Dry) | 58 (Dry) | (NA) | |
| 1:10 AM | N 3G7 | 54 | 44 | 54 | 69 | 61 (Dry) | 58 (Dry) | (NA) | |
| 1:20 AM | NE 5G6 | 54 | 44 | 54 | 69 | 61 (Dry) | 58 (Dry) | (NA) | |
| 1:25 AM | ENE 4G6 | 54 | 44 | 54 | 70 | 61 (Dry) | 58 (Dry) | (NA) | |
| 1:30 AM | NE 3G5 | 54 | 44 | 54 | 70 | 61 (Dry) | 58 (Dry) | (NA) | |
| 1:35 AM | ENE 4G5 | 54 | 44 | 54 | 70 | 60 (Dry) | 58 (Dry) | (NA) | |
| 1:45 AM | NNE 3G7 | 54 | 44 | 54 | 70 | 60 (Dry) | 58 (Dry) | (NA) | |
| 1:50 AM | N 3G4 | 54 | 44 | 54 | 70 | 60 (Dry) | 58 (Dry) | (NA) | |
| 2:00 AM | ENE 2G4 | 53 | 44 | 53 | 70 | 60 (Dry) | 58 (Dry) | (NA) | |
| 2:10 AM | ENE 4G6 | 53 | 44 | 53 | 71 | 60 (Dry) | 58 (Dry) | (NA) | |
| 2:20 AM | NNE 3G5 | 53 | 45 | 53 | 73 | 60 (Dry) | 57 (Dry) | (NA) | |
| 2:30 AM | NE 3G5 | 53 | 44 | 53 | 73 | 59 (Dry) | 57 (Dry) | (NA) | |
| 2:40 AM | NE 3G4 | 53 | 45 | 53 | 73 | 59 (Dry) | 57 (Dry) | (NA) | |
| 2:50 AM | ENE 6G9 | 52 | 45 | 52 | 75 | 59 (Dry) | 57 (Dry) | (NA) | |
| 3:00 AM | E 4G9 | 53 | 45 | 53 | 74 | 59 (Dry) | 57 (Dry) | (NA) | |
| 3:10 AM | ENE 6G10 | 53 | 45 | 53 | 74 | 59 (Dry) | 57 (Dry) | (NA) | |
| 3:25 AM | E 9G12 | 53 | 46 | 53 | 75 | 58 (Dry) | 56 (Dry) | (NA) | |
| 3:30 AM | E 12G14 | 53 | 46 | 53 | 75 | 58 (Dry) | 56 (Dry) | (NA) | |
| 3:40 AM | E 10G17 | 53 | 46 | 53 | 75 | 58 (Dry) | 56 (Dry) | (NA) | |
| 3:50 AM | ESE 13G18 | 53 | 46 | 53 | 76 | 58 (Dry) | 56 (Dry) | (NA) | |
| 4:00 AM | E 11G16 | 52 | 46 | 52 | 76 | 58 (Dry) | 56 (Dry) | (NA) | |
| 4:10 AM | SE 14G21 | 52 | 45 | 52 | 75 | 57 (Dry) | 56 (Dry) | (NA) | |
| 4:20 AM | E 13G19 | 52 | 45 | 52 | 74 | 57 (Dry) | 56 (Dry) | (NA) | |
| 4:30 AM | E 16G20 | 52 | 44 | 52 | 73 | 57 (Dry) | 56 (Dry) | (NA) | |
| 4:40 AM | E 16G21 | 52 | 44 | 52 | 73 | 57 (Dry) | 55 (Dry) | (NA) | |
| 4:50 AM | E 14G20 | 52 | 44 | 52 | 73 | 57 (Dry) | 55 (Dry) | (NA) | |
| 5:05 AM | E 15G19 | 52 | 43 | 52 | 72 | 57 (Dry) | 55 (Dry) | (NA) | |
| 5:10 AM | E 15G20 | 52 | 43 | 52 | 71 | 57 (Dry) | 55 (Dry) | (NA) | |
| 5:20 AM | E 13G20 | 52 | 43 | 52 | 70 | 57 (Dry) | 55 (Dry) | (NA) | |
| 5:30 AM | E 13G18 | 52 | 42 | 52 | 69 | 57 (Dry) | 55 (Dry) | (NA) | |
| 5:40 AM | E 13G19 | 52 | 41 | 52 | 67 | 57 (Dry) | 55 (Dry) | (NA) | |
| 5:50 AM | E 9G17 | 51 | 41 | 51 | 67 | 57 (Dry) | 55 (Dry) | (NA) | |
| 6:00 AM | E 9G15 | 51 | 41 | 51 | 67 | 57 (Dry) | 55 (Dry) | (NA) | |
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