Dangerous, prolonged heat is ongoing in the Mid-South to Mid-Mississippi Valley and heat expands into the Northeast for a brief period today. Widely scattered instances of flash flooding due to heavy rains are forecast from northeast Kansas to much of Indiana. Scattered strong to severe thunderstorms are possible across parts of New England, northern Mid-Atlantic, and North Dakota. 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. |