Home

Shell Valley, ND Weather


Shell Valley, ND climate is mild during summer when temperatures tend to be in the 60's and extremely cold during winter when temperatures tend to be in the 0's.

The warmest month of the year is July with an average maximum temperature of 9.99 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of -9.99 degrees Fahrenheit.

Temperature variations between night and day tend to be moderate during summer with a difference that can reach 27 degrees Fahrenheit, and moderate during winter with an average difference of 24 degrees Fahrenheit.

The annual average precipitation at Shell Valley is 9.99 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is June with an average rainfall of 3.55 Inches.

Normal Climate

Normal Temperatures

(BELCOURT KEYA RADIO Weather station, 5.66 miles from Shell Valley)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Max °F 13.9 21.2 32.0 49.9 64.0 72.3 77.7 77.1 65.5 52.8 32.3 18.5 48.1
Mean °F 1.9 9.3 20.6 36.9 50.9 59.8 65.0 63.0 52.0 39.5 21.9 7.4 35.7
Min °F -10.2 -2.7 9.1 23.8 37.8 47.2 52.2 48.9 38.4 26.2 11.5 -3.7 23.2

Normal Precipitation

(BELCOURT KEYA RADIO Weather station, 5.66 miles from Shell Valley)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Inch 0.39 0.37 0.60 1.11 2.33 3.55 2.84 2.61 1.95 1.15 0.61 0.44 9.99