Castle Rock, Colorado

ID: USC00051401 Latitude: 39.4106 Longitude: -104.9058

Elevation: 6185 feet (1885.2 meters)

Source: NOAA Climate Normals 1991-2020

CASTLE ROCK, CO US, STATE_NAME Temperature Chart Daily average maximum and minimum temperatures for CASTLE ROCK, CO US, STATE_NAME 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
CASTLE ROCK, CO US, Colorado Precipitation Chart Precipitation chart for CASTLE ROCK, CO US, Colorado 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 Precipitation Total: 17.60 in., 6.93 cm.
Daylight Chart for Castle Rock Daylight chart for Castle Rock. Latitude 39.4. 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 Castle Rock, Colorado

Monthly Data from NOAA Monthly Normals 2006-2020

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 45.4 45.4 54.2 59.8 67.6 81.4 86.1 84.0 77.4 64.0 55.6 44.3
Minimum Temperature °F 17.7 19.1 27.3 32.6 41.2 51.4 57.2 55.4 47.4 34.7 26.5 17.0
Heating Degree Days °F 1037.1 916.7 752.0 564.6 341.6 63.4 6.1 16.9 136.6 486.9 718.8 1064.4
Cooling Degree Days °F 0.0 0.0 0.1 0.8 13.1 105.3 212.1 162.5 58.5 1.9 0.1 0.0
Precipitation I 0.6 0.7 1.1 1.6 2.1 2.0 2.8 2.0 1.4 0.9 0.5 0.7

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 7.4 7.4 12.3 15.4 19.8 27.4 30.1 28.9 25.2 17.8 13.1 6.8
Minimum Temperature °C -7.9 -7.2 -2.6 0.3 5.1 10.8 14.0 13.0 8.6 1.5 -3.1 -8.3
Heating Degree Days °C 558.4 491.5 400.0 295.9 172.0 17.4 -14.4 -8.4 58.1 252.7 381.6 573.6
Cooling Degree Days °C -17.8 -17.8 -17.7 -17.3 -10.5 40.7 100.1 72.5 14.7 -16.7 -17.7 -17.8
Precipitation M 1.4 1.8 2.7 4.0 5.3 5.1 7.1 5.1 3.7 2.4 1.2 1.9
© Climate-Charts.com