17 September 2026 Observation History, [GRSO2] GRANDFIELD MESONET, timezone: America/Chicago
| Time | Wind (mph) |
Temperature (ºF) | Relative Humidity |
Precipitation (in.) | RAW SHEF CODES | |
|---|---|---|---|---|---|---|
| Air | Dwpt | Feels Like | 1 hr | |||
| 1:00 AM | NNE 4 | 79 | 62 | 79 | 56 | M |
| 2:00 AM | NNE 4 | 79 | 63 | 79 | 57 | M |
| 3:00 AM | NNE 4 | 77 | 63 | 77 | 61 | M |
| 4:00 AM | NNE 4 | 78 | 64 | 78 | 62 | M |
| 5:00 AM | NNE 4 | 78 | 65 | 78 | 66 | M |
| 6:00 AM | NNE 3 | 75 | 65 | 75 | 71 | M |
| 7:00 AM | NNE 4 | 73 | 65 | 73 | 75 | M |
| 7:00 AM | M | M | ||||
| 8:00 AM | NNE 2 | 77 | 66 | 77 | 70 | M |
| 9:00 AM | NNE 4 | 83 | 68 | 86 | 59 | M |
| 10:00 AM | NNE 5 | 89 | 68 | 92 | 50 | M |
| 11:00 AM | NNE 4 | 93 | 67 | 97 | 43 | M |
API: The IEM API webservice that provided data to this page. For more details, see documentation.