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Fair and 29 F (-2 C) in Boise, Idaho. Winds are Calm. The barometric pressure is 30.4n Dec
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Historical Boise Weather Data
| Record High Temp (°F) |
Normal High Temp (°F) |
Normal Low Temp (°F) |
Record Low Temp (°F) |
Normal Monthly Precipitation (in.) |
January | 63 | 36.7 | 23.6 | -17 | 1.39 | 6.5 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| February | 71 | 44.5 | 28.8 | - | 1.14 | 3.6 | ||||||
| March | 81 | 53.6 | 34 | 6 | 1.41 | 1.7 | ||||||
| April | 92 | 61.7 | 39.4 | 19 | 1.27 | 0.6 | ||||||
| May | 99 | 70.7 | 46.6 | 22 | 1.27 | 0.1 | ||||||
| June | 109 | 80.3 | 54.2 | 31 | 0.74 | T | ||||||
| July | 111 | 89.2 | 60.3 | 35 | 0.39 | T | ||||||
| August | 110 | 88 | 59.8 | 34 | 0.3 | T | ||||||
| September | 102 | 77.2 | 51.2 | 23 | 0.76 | T | ||||||
| October | 94 | 64.3 | 41.3 | 11 | 0.76 | 0.1 | ||||||
| November | 78 | 47.5 | 32.4 | -3 | 1.38 | 2.3 | ||||||
| December | 65 | 37.2 | 24.1 | -25 | 1.38 | 5.7 |