Severe thunderstorms are forecast through this weekend along a slow moving cold front and secondary storm system that will impact areas from the southern Plains to the Great Lakes. Large hail and isolated damaging wind gusts are the main threats with these storms along with a risk for heavy to excessive rainfall which could bring flooding. Read More >
Mountainburg, Arkansas Climatology
Crawford County
Mountainburg, AR | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average High Temperature | 49.6 | 54.5 | 63.2 | 71.5 | 78.8 | 86.2 | 91.5 | 92.1 | 84.0 | 73.3 | 61.2 | 50.5 | 71.4 | |
Average Low Temperature | 24.8 | 28.6 | 36.3 | 45.3 | 54.6 | 62.5 | 66.4 | 64.7 | 57.2 | 46.0 | 36.1 | 27.1 | 45.9 | |
Average Mean Temperature | 37.2 | 41.5 | 49.8 | 58.4 | 66.7 | 74.3 | 78.9 | 78.4 | 70.6 | 59.7 | 48.7 | 38.8 | 58.7 | |
Average Days Above 100 Degrees | 0 | 0 | 0 | 0 | 0 | 0 | 1.4 | 3.5 | 0.3 | 0 | 0 | 0 | 5.3 | |
Average Days Above 90 Degrees | 0 | 0 | 0 | 0 | 0.8 | 6.6 | 19.8 | 19.7 | 6.4 | 0.2 | 0 | 0 | 53.5 | |
Average Days Below 32 Degrees | 24.4 | 18.6 | 11.4 | 2.4 | 0 | 0 | 0 | 0 | 0 | 2.4 | 11.0 | 22.3 | 92.5 | |
Average Days Below 10 Degrees | 2.0 | 0.8 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.3 | 4.2 | |
Average Rainfall | 3.25 | 3.36 | 4.72 | 5.00 | 6.27 | 4.68 | 3.61 | 3.24 | 4.80 | 4.72 | 5.10 | 3.62 | 52.37 | |
Average Number of Rain Days | 7.7 | 7.4 | 9.2 | 8.4 | 11.0 | 9.9 | 7.5 | 6.6 | 8.0 | 8.1 | 8.0 | 7.9 | 99.7 | |
Average Snowfall | 2.2 | 0.9 | 0.7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | T | 0.3 | 4.1 | |
Average Heating Degree Days | 862 | 657 | 477 | 221 | 59 | 3 | 0 | 1 | 27 | 199 | 492 | 812 | 3808 | |
Average Cooling Degree Days | 0 | 0 | 4 | 23 | 112 | 283 | 432 | 416 | 195 | 33 | 2 | 0 | 1500 | |
Station Information | Elevation: 793 ft / Latitude: 35 39N / Longitude: 94 9W | |||||||||||||
Temperatures are reported in Fahrenheit and rainfall totals are reported in inches. Averages are for the period 1981-2010. |