Ryan, OK
Climate overview — based on NOAA 1991-2020 normals from WAURIKA 1ENE MESONET, OK US.
Year-round temperatures (°F)
Avg high
Avg low
Climate summary
Ryan has an annual average temperature of 63.5°F with about 0 inches of precipitation per year. The warmest month is July (average high 96.4°F), and the coldest is January (average low 30.1°F).
Pleasant months
1 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
41.5°F
warmest to coldest month
Best time to visit Ryan
Full guide →Climate change signal
All-time records →214 of 366 (58.5%) of Ryan'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.
| 2000s | 15 | |
| 2010s | 210 | |
| 2020s | 141 |
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 | 55.2°F | 30.1°F | 42.7°F | in | — | — |
| February | 59.3°F | 33.9°F | 46.6°F | in | — | — |
| March | 68.3°F | 42.6°F | 55.4°F | in | — | — |
| April | 75.8°F | 49.6°F | 62.7°F | in | — | — |
| May | 82.9°F | 59.5°F | 71.2°F | in | — | — |
| June | 91.2°F | 68.0°F | 79.6°F | in | — | — |
| July | 96.4°F | 71.9°F | 84.2°F | in | — | — |
| August | 95.6°F | 70.5°F | 83.0°F | in | — | — |
| September | 87.8°F | 62.9°F | 75.4°F | in | — | — |
| October | 77.2°F | 51.5°F | 64.3°F | in | — | — |
| November | 65.8°F | 39.6°F | 52.7°F | in | — | — |
| December | 55.6°F | 31.6°F | 43.6°F | in | — | — |
Last spring / first fall frost
All-time recordsHottest, coldest, wettest
Planting calendarWhat to plant, and when