13 August 2025 Observation History, [CMGB] GRANBY, timezone: America/Montreal
| 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 | 70 | 60 | 70 | 69 | 1011.9 | 0 | |||||||||
| CMGB 130400Z AUTO 00000KT 21/16 RMK AO1 SLP119 T02140155 56006 | ||||||||||||||||
| 1:00 AM | SSE 1 | 70 | 63 | 70 | 79 | 1012 | 0 | |||||||||
| CMGB 130500Z AUTO 16001KT 21/17 RMK AO1 SLP120 T02120174 56004 | ||||||||||||||||
| 2:00 AM | SSW 1 | 74 | 60 | 74 | 62 | 1011.8 | 0 | |||||||||
| CMGB 130600Z AUTO 20001KT 24/16 RMK AO1 SLP118 T02350157 56002 | ||||||||||||||||
| 3:00 AM | SSW 1 | 74 | 59 | 74 | 59 | 1011.4 | 0 | |||||||||
| CMGB 130700Z AUTO 21001KT 23/15 RMK AO1 SLP114 T02340150 58005 | ||||||||||||||||
| 4:00 AM | SSW 1 | 74 | 59 | 74 | 59 | 1011.2 | 0 | |||||||||
| CMGB 130800Z AUTO 21001KT 24/15 RMK AO1 SLP112 T02350149 58007 | ||||||||||||||||
| 5:00 AM | SSW 1 | 72 | 59 | 72 | 63 | 1011 | 0 | |||||||||
| CMGB 130900Z AUTO 20001KT 22/15 RMK AO1 SLP110 T02240149 56008 | ||||||||||||||||
| 6:00 AM | S 1 | 72 | 60 | 72 | 65 | 1010.9 | 0 | |||||||||
| CMGB 131000Z AUTO 18001KT 22/15 RMK AO1 SLP109 T02210153 57006 | ||||||||||||||||
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.