Vian, OK
Climate overview — based on NOAA 1991-2020 normals from SALLISAW 2 NW, OK US.
Year-round temperatures (°F)
Climate summary
Vian has an annual average temperature of 60.2°F with about 47.4 inches of precipitation per year and 1.9 inches of snow. The warmest month is July (average high 91.4°F), and the coldest is January (average low 27.9°F). May is typically the wettest month (5.75 in) and February the driest (2.56 in). Snow typically falls from December through March.
Best time to visit Vian
Full guide →Climate change signal
All-time records →0 of 366 (0%) of Vian's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1890s | 3 | |
| 1910s | 65 | |
| 1920s | 53 | |
| 1930s | 92 | |
| 1940s | 16 | |
| 1950s | 48 | |
| 1960s | 31 | |
| 1970s | 22 | |
| 1980s | 16 | |
| 1990s | 9 | |
| 2000s | 8 | |
| 2010s | 3 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 47.9°F | 27.9°F | 37.9°F | 2.81 in | 1.0 in | 5 |
| February | 53.0°F | 32.0°F | 42.5°F | 2.56 in | 0.2 in | 6 |
| March | 61.4°F | 40.2°F | 50.8°F | 3.75 in | 0.4 in | 8 |
| April | 70.3°F | 48.6°F | 59.4°F | 4.62 in | — | 8 |
| May | 77.5°F | 58.5°F | 68.0°F | 5.75 in | — | 9 |
| June | 86.1°F | 66.8°F | 76.5°F | 4.80 in | — | 9 |
| July | 91.4°F | 70.8°F | 81.1°F | 3.47 in | — | 6 |
| August | 90.6°F | 69.8°F | 80.2°F | 3.64 in | — | 6 |
| September | 83.7°F | 62.6°F | 73.2°F | 4.55 in | — | 7 |
| October | 73.2°F | 50.4°F | 61.8°F | 3.93 in | — | 7 |
| November | 60.4°F | 39.8°F | 50.1°F | 3.93 in | 0.1 in | 6 |
| December | 50.5°F | 31.5°F | 41.0°F | 3.59 in | 0.2 in | 6 |
Climate twins of Vian
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).