Declo, ID
Climate overview — based on NOAA 1991-2020 normals from BURLEY MUNI AP, ID US.
Year-round temperatures (°F)
Climate summary
Declo has an annual average temperature of 49°F with about 10.3 inches of precipitation per year. The warmest month is July (average high 87.9°F), and the coldest is January (average low 21.0°F). May is typically the wettest month (1.69 in) and July the driest (0.26 in).
Best time to visit Declo
Full guide →Climate change signal
All-time records →47 of 366 (12.8%) of Declo's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1940s | 7 | |
| 1950s | 62 | |
| 1960s | 39 | |
| 1970s | 33 | |
| 1980s | 43 | |
| 1990s | 98 | |
| 2000s | 24 | |
| 2010s | 27 | |
| 2020s | 33 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 37.4°F | 21.0°F | 29.2°F | 1.05 in | — | 9 |
| February | 42.7°F | 23.9°F | 33.3°F | 0.69 in | — | 7 |
| March | 53.0°F | 29.9°F | 41.4°F | 1.02 in | — | 8 |
| April | 59.5°F | 34.8°F | 47.1°F | 1.09 in | — | 9 |
| May | 69.1°F | 42.6°F | 55.8°F | 1.69 in | — | 9 |
| June | 78.0°F | 48.8°F | 63.4°F | 0.78 in | — | 5 |
| July | 87.9°F | 55.1°F | 71.5°F | 0.26 in | — | 3 |
| August | 86.7°F | 53.1°F | 69.9°F | 0.40 in | — | 4 |
| September | 76.6°F | 45.0°F | 60.8°F | 0.66 in | — | 4 |
| October | 62.6°F | 35.7°F | 49.1°F | 0.80 in | — | 6 |
| November | 48.2°F | 26.9°F | 37.6°F | 0.80 in | — | 7 |
| December | 37.3°F | 21.0°F | 29.2°F | 1.06 in | — | 9 |
Climate twins of Declo
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).