National Weather Service United States Department of Commerce

Significant Heat in the Northwest U.S.; Tropical Rainfall Potential in the Southwest U.S.

A significant late season heat wave continues in the interior Pacific Northwest for at least one more day before easing somewhat Friday into Saturday. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring a marginal to slight risk of excessive rainfall across the southwest U.S. through Saturday which may bring areas of flooding. Read More >

The Fort Smith, Arkansas
Weather Record Book
book  
 Miscellaneous
(Climate Overview, Sunrise/Sunset Table, Hail Climatology)
  Temperature
  Rainfall
  Recent Past Information   Snowfall
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    book    

 Miscellaneous
 
Climatological Overview Sunrise/Sunset Times
Daily Normals and Records Hail Climatology
General Monthly/Yearly Climatology 100 Degree Days Information
 book 
 Recent Past Information
 
Daily Climatological Report - approximately the last month can be found online
Daily Weather Data (f6) / Fort Smith Regional Airport - data from previous days, months, and recent years
 book 
 Temperature
Monthly and Annual Temperatures - 1900 to present
Daily Temperature Normals
January February March April May June
July August September October November December
Warmest / Coldest Months
January February March April May June
July August September October November December
Coldest / Warmest Years
Spring
Heating / Cooling Degree Day Normals - By Day and Month
January February March April May June
July August September October November December
Frost / Freeze Records
First and Last Frost/Freeze - records and averages
Temperature 32° - first/last occurrence and days between
Temperature 28° - first/last occurrence and days between
Temperature 24° - first/last occurrence and days between
 book 

 Rainfall
Monthly and Annual Rainfall - 1900 to present
Daily Rainfall Normals
January February March April May June
July August September October November December
Driest / Wettest Months
January February March April May June
July August September October November December
Driest / Wettest Year
Spring Summer Fall Winter
 book 

 Snowfall
Comprehensive Snowfall Information - normals, totals (1950-present), and all-time records
Total Snowfall - by month and year Sorted Yearly Snowfall
Total Snowfall - by month and season Sorted Snowfall - by month and season
Daily Snowfall Records
January February March April May June
July August September October November December
Highest / Lowest Monthly Snowfall
January February March April May June
July August September October November December
Highest / Lowest Year