
| Automated Surface Observing Systems | ||
| Pierre | 4.70 | |
| Mobridge | 2.50 | |
| Aberdeen | 2.03 | |
| Watertown | 1.95 | |
| Sisseton | 1.78 | |
| Cooperative Observers | ||
| Murdo | 4.03 | |
| Seneca | 3.96 | |
| Wesport | 3.92 | |
| Leola | 3.69 | |
| Milbank | 3.23 | |
| Rosscoe | 3.22 | |
| Wilmot | 3.05 | |
| Eureka | 2.88 | |
| Hayti 1 W | 2.50 | |
| Clear Lake | 2.46 | |
| Turon | 1.99 | |
| Watertown 1 W | 1.98 | |
| Clark | 1.86 | |
| Roy Lake St Pk | 1.59 | |
| Wheaton | 1.12 | |
| CoCoRahs Observers | ||
| Pierre 1.3 S | 5.39 | |
| McLaughlin 10.1 ENE | 5.30 | |
| Pierre 2.5 NNE | 5.25 | |
| Presho 13.8 NW | 5.07 | |
| Reliance 0.1 ESE | 4.75 | |
| Presho 11.6 NNE | 4.74 | |
| Okaton 2.6 NW | 4.17 | |
| Oacoma 17.4 SSW | 4.08 | |
| Gettysburg 17.4 NNW | 3.82 | |
| Onida 3.7 W | 3.77 | |
| Lowry 1.1 WNW | 3.57 | |
| Gann Valley 7.8 WNW | 3.46 | |
| Onida 1.6 SSE | 3.42 | |
| Roscoe 0.3 NNW | 3.28 | |
| Higmore 19.1 NNW | 3.19 | |
| Kennebec 0.3 SE | 3.07 | |
| Mobridge 8.0 NNW | 2.67 | |
| Ipswich 9.8 ESE | 2.62 | |
| Aberdeen 7.4 NNE | 2.60 | |
| Aberdeen 1.5 SSW | 2.38 | |
| Aberdeen 1.0 NNE | 2.36 | |
| Sisseton 10.4 WNW | 2.28 | |
| Mansfield 0.1 NW | 2.26 | |
| Eureka 0.3 SSE | 2.21 | |
| Sisseton 3.8 W | 2.18 | |
| Warner 3.4 SE | 1.87 | |
| McIntosh 8.7 WSW | 0.97 | |