Climate at a glance · Perth-Andover
Annual mean40°day and night
Precipitation41.26 ina year
Warmest monthJulyavg high 77°
Coldest monthJanuaryavg low -1°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
41.26 in a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 20° | 25° | 35° | 49° | 64° | 73° | 77° | 75° | 66° | 53° | 39° | 27° |
| Avg low | -1° | 2° | 14° | 28° | 40° | 49° | 55° | 53° | 45° | 35° | 25° | 10° |
| Precip, in | 3.90 | 2.52 | 2.91 | 2.83 | 3.43 | 3.39 | 4.17 | 4.02 | 3.39 | 3.46 | 3.70 | 3.54 |
Climate normals 1981–2010 · Aroostook station (3 km away) · Environment and Climate Change Canada
46.7355°N, 67.7039°W · Elevation 253 ft