National Weather Service United States Department of Commerce

Tropical Rainfall Continues from the Remnants of Imelda

Intense tropical rainfall continues in portions of Southeast Texas and Southwest Louisiana from the remnants of Imelda. These additional rains will only compound ongoing issues with flooding. The heavy rain focus will gradually shift to the ArkLaTex region on Friday. Also on Friday, a cold front arriving into the Upper Midwest will likely produce severe thunderstorms and locally heavy rainfall. Read More >

The repository for Official and Certifiable climatological data is at the National Centers for Environmental Information in Asheville, North Carolina (828-271-4800). The unofficial climatological information presented on this page is for your convenience only.

 

Boise Temperature Records

Boise-wide Monthly Temperature Rankings
(since 1865)

Boise Airport Monthly Temperature Rankings
(since 1940)

Jan.    Feb.    Mar.    Apr.

May     Jun.    Jul.     Aug.

Sep.    Oct.    Nov.    Dec.

Jan.    Feb.    Mar.    Apr.

May     Jun.    Jul.     Aug.

Sep.    Oct.    Nov.    Dec.

   

Boise-wide Annual Temperature & Rankings
(since 1865)

Boise Airport Annual Temperature & Rankings
(since 1940)

   

Boise-wide Seasonal Temperature & Rankings
(since 1865)

Boise Airport Seasonal Temperature & Rankings
(since 1940)

Winter    Spring    Summer    Fall

Winter    Spring    Summer    Fall

   
 

Boise's Yearly Total of 100 degree Days or Warmer
Boise's Consecutive Days of 100 degrees or Warmer
Boise's "Hot" Streak Records
Hot Summer of 2003

Hot Summer of 2013

Boise's Yearly Total of 0 degree Days or Colder
Boise's Consecutive Days of 0 degrees or Colder
Boise's "Cold" Streak Records
Top 40 Warmest Boise Summers

Boise Seasonal Temperature Extremes

 

Boise Precipitation Records

Boise-wide Monthly Precipitation Rankings
(since 1865)

Boise Airport Monthly Precipitation Rankings
(since 1940)

Jan.    Feb.    Mar.    Apr.

May     Jun.    Jul.    Aug.

Sep.    Oct.    Nov.    Dec.

Jan.    Feb.    Mar.    Apr.

May     Jun.    Jul.    Aug.

Sep.    Oct.    Nov.    Dec.

   

Boise-wide Annual Precipitation & Rankings
(since 1865)

Boise Airport Annual Precipitation & Rankings
(since 1940)

   

Boise-wide Seasonal Precipitation & Rankings
(since 1865)

Boise Airport Seasonal Precipitation & Rankings
(since 1940)

Winter    Spring    Summer    Fall

Winter    Spring    Summer    Fall

   

Boise City Total Monthly & Yearly Precipitation
(1864-1939)

Boise Airport Total Monthly & Yearly Precipitation
(1940-present)

Boise Monthly Precipitation Extremes
Boise Heaviest Precipitation Events
Boise Precipitation Return Frequency

 

Boise Snow Records

Boise's First and Last Snow Fall
Boise's Monthly & Seasonal Snow Totals
Boise's Seasonal Snow Depths
Boise's First 1 Inch Snowfalls
Boise's Heaviest Snowfalls
Boise's Daily Snowfall Records by Calendar Day
Boise's Daily Snowfall Records by Year
Boise's Consecutive Days with Snow Cover
Boise's White Christmases

 

 

Boise and Burns Normals, Means & Extremes

 

Boise Monthly Almanacs
Jan.   Feb.    Mar.    Apr.    May    Jun.    Jul.    Aug.    Sep.    Oct.    Nov.    Dec.

Burns Monthly Almanacs
Jan.   Feb.    Mar.    Apr.    May    Jun.    Jul.    Aug.    Sep.    Oct.    Nov.    Dec.

 

Miscellaneous
Boise Maximum Winds
Southeast Oregon and Southwest Idaho Frost Data
Sea Level Pressure Extremes at Boise
Holiday Weather