821
CDUS45 KBOI 280124
CLITWF
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
724 PM MDT SAT SEP 27 2025
...............................
..THE TWIN FALLS ID CLIMATE SUMMARY FOR SEPTEMBER 27 2025
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1997 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 78 430 PM 89 2022 71 7 85
MINIMUM 46 630 AM 28 1999 44 2 49
AVERAGE 62 57 5 67
PRECIPITATION (IN)
TODAY 0.00 0.10 2014 0.03 -0.03 0.00
MONTH TO DATE 0.18 0.47 -0.29 0.23
SINCE OCT 1 7.00 10.22 -3.22 8.04
SINCE JAN 1 4.21 7.40 -3.19 5.59
DEGREE DAYS
HEATING
TODAY 3 8 -5 0
MONTH TO DATE 40 124 -84 68
SINCE SEP 1 40 124 -84 68
SINCE JUL 1 40 151 -111 87
COOLING
TODAY 0 1 -1 2
MONTH TO DATE 59 53 6 68
SINCE SEP 1 59 53 6 68
SINCE JAN 1 824 613 211 832
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 8.8
RELATIVE HUMIDITY (PERCENT)
HIGHEST 33 600 PM
LOWEST 18 200 PM
AVERAGE 26
......................................................
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 93 2024
MINIMUM TEMPERATURE (F) 43 24 1999
SUNRISE AND SUNSET
SEPTEMBER 27 2025.....SUNRISE 731 AM MDT SUNSET 726 PM MDT
SEPTEMBER 28 2025.....SUNRISE 732 AM MDT SUNSET 724 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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