CLIMATE CHARTS

Brownlee Dam, Idaho

Latitude: 44.8364 Longitude: -116.8981

Elevation: 1844.2 feet (562.1 meters)

Brownlee Dam, Idaho Temperature Chart Daily average maximum and minimum temperatures for Brownlee Dam, 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 Brownlee Dam, Idaho Precipitation Chart Precipitation chart for Brownlee Dam, 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 BROWNLEE DAM, ID Daylight chart for BROWNLEE DAM, ID. Latitude 44.8. 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 Brownlee Dam, Idaho

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 38.2 44.0 55.0 64.7 73.5 82.6 94.1 93.2 81.4 65.8 48.9 39.1
Minimum Temperature °F 27.1 29.4 36.7 42.9 50.1 57.4 64.4 64.0 55.6 45.0 35.9 28.0
Heating Degree Days °F 1003 792 594 341 159 38 3 4 55 311 678 975
Cooling Degree Days °F 0 0 0 5 60 188 445 425 160 13 0 0
Precipitation in. 1.93 1.44 1.58 1.32 1.85 1.33 0.49 0.44 0.62 1.11 1.78 2.09

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 3.4 6.7 12.8 18.2 23.1 28.1 34.5 34.0 27.4 18.8 9.4 3.9
Minimum Temperature °C -2.7 -1.4 2.6 6.1 10.1 14.1 18.0 17.8 13.1 7.2 2.2 -2.2
Heating Degree Days °C 557 440 330 189 88 21 2 2 31 173 377 542
Cooling Degree Days °C 0 0 0 3 33 104 247 236 89 7 0 0
Precipitation cm. 4.90 3.66 4.01 3.35 4.70 3.38 1.24 1.12 1.57 2.82 4.52 5.31