520
CDUS45 KBOI 190125
CLITWF
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
725 PM MDT SAT OCT 18 2025
...............................
..THE TWIN FALLS ID CLIMATE SUMMARY FOR OCTOBER 18 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 59 304 PM 85 2003 61 -2 50
MINIMUM 40 636 AM 30 2013 36 4 31
AVERAGE 50 48 2 41
PRECIPITATION (IN)
TODAY 0.00 0.16 2015 0.02 -0.02 T
MONTH TO DATE 0.49 0.43 0.06 0.12
SINCE OCT 1 0.49 0.43 0.06 0.12
SINCE JAN 1 5.01 7.89 -2.88 5.71
DEGREE DAYS
HEATING
TODAY 15 16 -1 24
MONTH TO DATE 237 234 3 104
SINCE SEP 1 281 385 -104 185
SINCE JUL 1 281 412 -131 204
COOLING
TODAY 0 0 0 0
MONTH TO DATE 2 0 2 4
SINCE SEP 1 67 53 14 79
SINCE JAN 1 832 613 219 843
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 11.6
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 600 AM
LOWEST 38 1100 AM
AVERAGE 54
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THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 79 2017
MINIMUM TEMPERATURE (F) 35 25 1999
SUNRISE AND SUNSET
OCTOBER 18 2025.......SUNRISE 755 AM MDT SUNSET 650 PM MDT
OCTOBER 19 2025.......SUNRISE 756 AM MDT SUNSET 649 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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