CLIMATE CHARTS

Boise Air Terminal, Idaho

Latitude: 43.5667 Longitude: -116.2406

Elevation: 2814 feet (857.7 meters)

Boise Air Terminal, Idaho Temperature Chart Daily average maximum and minimum temperatures for Boise Air Terminal, Idaho Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec High & Low Temperature °F  °C -30 -34.4 -20 -28.9 -10 -23.3 0 -17.8 10 -12.2 20 -6.7 30 -1.1 40 4.4 50 10.0 60 15.6 70 21.1 80 26.7 90 32.2 100 37.8 110 43.3 Boise Air Terminal, Idaho Precipitation Chart Precipitation chart for Boise Air Terminal, Idaho Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Precipitation In. Cm. 0.00 0.00 0.10 0.25 0.20 0.51 0.30 0.76 0.40 1.02 0.50 1.27 0.60 1.52 0.70 1.78 0.80 2.03 0.90 2.29 1.00 2.54 Daylight Chart for BOISE AIR TERMINAL, ID Daylight chart for BOISE AIR TERMINAL, ID. Latitude 43.6. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Sunrise/Sunset Daylight NOON NOON 0 0 2 2 4 4 6 6 8 8 10 10 12 12 14 2 16 4 18 6 20 8 22 10 24 12

Monthly Data Table for Boise Air Terminal, Idaho

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 37.8 44.7 54.6 62.3 71.6 81.3 91.2 89.7 78.8 64.8 48.2 37.5
Minimum Temperature °F 24.7 28.3 34.4 39.3 46.5 53.7 60.4 59.6 51.0 40.9 31.9 24.0
Heating Degree Days °F 1046 798 636 429 226 64 8 10 103 385 748 1061
Cooling Degree Days °F 0 0 0 3 41 139 342 309 100 8 0 0
Precipitation in. 1.24 0.99 1.39 1.23 1.39 0.69 0.33 0.24 0.58 0.75 1.35 1.55

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 3.2 7.1 12.6 16.8 22.0 27.4 32.9 32.1 26.0 18.2 9.0 3.1
Minimum Temperature °C -4.1 -2.1 1.3 4.1 8.1 12.1 15.8 15.3 10.6 4.9 -0.1 -4.4
Heating Degree Days °C 581 443 353 238 126 36 4 6 57 214 416 589
Cooling Degree Days °C 0 0 0 2 23 77 190 172 56 4 0 0
Precipitation cm. 3.15 2.51 3.53 3.12 3.53 1.75 0.84 0.61 1.47 1.91 3.43 3.94