Lamar, AR
Climate overview — based on NOAA 1991-2020 normals from CLARKSVILLE 2N, AR US.
Year-round temperatures (°F)
Climate summary
Lamar has an annual average temperature of 60.8°F with about 51 inches of precipitation per year and 2.5 inches of snow. The warmest month is July (average high 91.5°F), and the coldest is January (average low 29.3°F). May is typically the wettest month (5.45 in) and February the driest (3.29 in). Snow typically falls from December through March.
Best time to visit Lamar
Full guide →Climate change signal
All-time records →19 of 366 (5.2%) of Lamar'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.
| 1990s | 89 | |
| 2000s | 150 | |
| 2010s | 127 |
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 | 48.2°F | 29.3°F | 38.8°F | 3.67 in | 0.7 in | 8 |
| February | 53.3°F | 32.9°F | 43.1°F | 3.29 in | 0.8 in | 8 |
| March | 62.2°F | 40.4°F | 51.3°F | 4.53 in | 0.6 in | 10 |
| April | 71.2°F | 48.9°F | 60.0°F | 4.81 in | — | 8 |
| May | 78.9°F | 58.6°F | 68.7°F | 5.45 in | — | 11 |
| June | 86.9°F | 67.4°F | 77.1°F | 4.36 in | — | 9 |
| July | 91.5°F | 71.3°F | 81.4°F | 4.24 in | — | 8 |
| August | 91.5°F | 70.3°F | 80.9°F | 3.79 in | — | 7 |
| September | 84.5°F | 62.9°F | 73.7°F | 3.48 in | — | 7 |
| October | 73.3°F | 51.1°F | 62.2°F | 4.17 in | — | 8 |
| November | 60.5°F | 40.4°F | 50.4°F | 5.06 in | — | 9 |
| December | 50.6°F | 32.3°F | 41.4°F | 4.12 in | 0.4 in | 9 |
Climate twins of Lamar
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).