433
CDUS45 KBOI 011632
CLITWF
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
1032 AM MDT TUE SEP 01 2026
...............................
..THE TWIN FALLS ID CLIMATE SUMMARY FOR SEPTEMBER 1 2026
VALID AS OF 1000 AM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1997 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST
VALUE (LST) VALUE VALUE YEAR
.......................................................
TEMPERATURE (F)
TODAY
MAXIMUM 70 859 AM 95 2004 82 90
MINIMUM 62 634 AM 38 2006 51 50
AVERAGE 66 67 70
PRECIPITATION (IN)
TODAY 0.00 0.15 2000 0.01 0.00
MONTH TO DATE 0.00 0.01 0.00
SINCE OCT 1 6.41 9.76 6.82
SINCE JAN 1 4.21 6.94 4.03
.......................................................
RELATIVE HUMIDITY (PERCENT)
HIGHEST 56 800 AM
......................................................
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 96 2005
MINIMUM TEMPERATURE (F) 51 37 2006
SUNRISE AND SUNSET
SEPTEMBER 1 2026.....SUNRISE 703 AM MDT SUNSET 812 PM MDT
SEPTEMBER 2 2026.....SUNRISE 704 AM MDT SUNSET 810 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page