492
CDUS45 KBOI 110121
CLITWF
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
721 PM MDT THU SEP 10 2026
...............................
..THE TWIN FALLS ID CLIMATE SUMMARY FOR SEPTEMBER 10 2026
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1997 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 83 231 PM 96 2021 79 4 76
MINIMUM 58 523 AM 36 2007 49 9 53
AVERAGE 71 64 7 65
PRECIPITATION (IN)
TODAY 0.00 0.22 2019 0.01 -0.01 0.00
MONTH TO DATE 0.05 0.13 -0.08 T
SINCE OCT 1 6.46 9.88 -3.42 6.82
SINCE JAN 1 4.26 7.06 -2.80 4.03
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 33 27 6 0
SINCE SEP 1 33 27 6 0
SINCE JUL 1 38 54 -16 0
COOLING
TODAY 6 2 4 0
MONTH TO DATE 17 31 -14 48
SINCE SEP 1 17 31 -14 48
SINCE JAN 1 880 591 289 813
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 9.6
RELATIVE HUMIDITY (PERCENT)
HIGHEST 43 1000 AM
LOWEST 17 400 PM
AVERAGE 30
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THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 90 2015
MINIMUM TEMPERATURE (F) 49 40 2022
SUNRISE AND SUNSET
SEPTEMBER 10 2026.....SUNRISE 713 AM MDT SUNSET 756 PM MDT
SEPTEMBER 11 2026.....SUNRISE 714 AM MDT SUNSET 754 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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