992
CDUS45 KBOI 240126
CLITWF
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
726 PM MDT TUE SEP 23 2025
...............................
..THE TWIN FALLS ID CLIMATE SUMMARY FOR SEPTEMBER 23 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 73 418 PM 91 2011 73 0 78
MINIMUM 40 550 AM 33 2000 45 -5 53
AVERAGE 57 59 -2 66
PRECIPITATION (IN)
TODAY 0.00 0.82 2016 0.03 -0.03 0.00
MONTH TO DATE 0.18 0.38 -0.20 0.23
SINCE OCT 1 7.00 10.13 -3.13 8.04
SINCE JAN 1 4.21 7.31 -3.10 5.59
DEGREE DAYS
HEATING
TODAY 8 7 1 0
MONTH TO DATE 31 93 -62 68
SINCE SEP 1 31 93 -62 68
SINCE JUL 1 31 120 -89 87
COOLING
TODAY 0 1 -1 1
MONTH TO DATE 59 49 10 58
SINCE SEP 1 59 49 10 58
SINCE JAN 1 824 609 215 822
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 8.9
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 600 AM
LOWEST 22 300 PM
AVERAGE 44
......................................................
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 93 2014
MINIMUM TEMPERATURE (F) 45 30 2000
SUNRISE AND SUNSET
SEPTEMBER 23 2025.....SUNRISE 727 AM MDT SUNSET 733 PM MDT
SEPTEMBER 24 2025.....SUNRISE 728 AM MDT SUNSET 731 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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