CLIMATE CHARTS

Somerville Dam, Texas

Latitude: 30.3367 Longitude: -96.5403

Elevation: 263.1 feet (80.2 meters)

Somerville Dam, Texas Temperature Chart Daily average maximum and minimum temperatures for Somerville Dam, Texas 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 Somerville Dam, Texas Precipitation Chart Precipitation chart for Somerville Dam, Texas 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 SOMERVILLE DAM, TX Daylight chart for SOMERVILLE DAM, TX. Latitude 30.3. 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 Somerville Dam, Texas

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 61.1 64.4 71.3 78.8 85.7 91.8 95.2 96.5 91.0 82.1 71.6 62.9
Minimum Temperature °F 36.8 40.5 47.9 55.1 63.8 70.0 72.4 71.9 65.4 55.8 47.4 38.1
Heating Degree Days °F 501 359 209 63 5 0 0 0 4 54 213 458
Cooling Degree Days °F 4 7 42 121 307 477 583 595 400 176 48 9
Precipitation in. 2.98 2.91 3.05 2.73 3.96 4.35 1.89 2.50 3.19 4.47 3.53 3.11

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 16.2 18.0 21.8 26.0 29.8 33.2 35.1 35.8 32.8 27.8 22.0 17.2
Minimum Temperature °C 2.7 4.7 8.8 12.8 17.7 21.1 22.4 22.2 18.6 13.2 8.6 3.4
Heating Degree Days °C 278 199 116 35 3 0 0 0 2 30 118 254
Cooling Degree Days °C 2 4 23 67 171 265 324 331 222 98 27 5
Precipitation cm. 7.57 7.39 7.75 6.93 10.06 11.05 4.80 6.35 8.10 11.35 8.97 7.90