Extreme Heat & Cold

Seasonal Heat/Cold Statistics

Days with highs above 100°F learn more

Days with highs above 100°F

Number of days with high temperatures above 100 deg F, as measured at Oklahoma Mesonet sites.
Days with highs above 90°F learn more

Days with highs above 90°F

Number of days with high temperatures above 90 deg F, as measured at Oklahoma Mesonet sites.
Average number of days with highs above 100°F learn more

Average number of days with highs above 100°F

The average number of days per year when the high temperature is 100 degrees Fahrenheit or hotter.
Average number of days with highs above 90°F learn more

Average number of days with highs above 90°F

The average number of days per year when the high temperature is 90 degrees Fahrenheit or hotter.
Consecutive days above 100°F learn more

Consecutive days above 100°F

The map displays the number of consecutive days with air temperature above 100 deg F at Oklahoma Mesonet sites.
Consecutive days above 90°F learn more

Consecutive days above 90°F

The map displays the number of consecutive days with air temperature above 90 deg F at Oklahoma Mesonet sites.
Average number of days with highs below 32°F learn more

Average number of days with highs below 32°F

The average number of days per year when the high temperature is 32 degrees Fahrenheit or colder.
Average number of days with lows below 32°F learn more

Average number of days with lows below 32°F

The average number of days per year when the low temperature is 32 degrees Fahrenheit or colder.
Consecutive hours below freezing learn more

Consecutive hours below freezing

The Consecutive Hours Below Freezing map displays the total number of consecutive hours each Mesonet site has recorded a temperature of 32 degrees F or less. If the number of hours below freezing is greater than zero, the lowest temperature recorded during that period is also displayed on the map. This map is updated every 5 minutes.