723
CDUS45 KBOI 130936
CLITWF
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
336 AM MDT SAT SEP 13 2025
...............................
..THE TWIN FALLS ID CLIMATE SUMMARY FOR SEPTEMBER 12 2025
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)
YESTERDAY
MAXIMUM 76 332 PM 92 2015 78 -2 63
MINIMUM 50 554 AM 40 2014 48 2 46
AVERAGE 63 63 0 55
PRECIPITATION (IN)
YESTERDAY 0.00 0.43 1998 0.02 -0.02 0.04
MONTH TO DATE T 0.17 -0.17 0.04
SINCE OCT 1 6.82 9.92 -3.10 7.85
SINCE JAN 1 4.03 7.10 -3.07 5.40
DEGREE DAYS
HEATING
YESTERDAY 2 4 -2 10
MONTH TO DATE 4 35 -31 11
SINCE SEP 1 4 35 -31 11
SINCE JUL 1 4 62 -58 30
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 48 35 13 57
SINCE SEP 1 48 35 13 57
SINCE JAN 1 813 595 218 821
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 8.5
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 600 AM
LOWEST 26 500 PM
AVERAGE 47
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THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 89 2000
MINIMUM TEMPERATURE (F) 48 32 2003
SUNRISE AND SUNSET
SEPTEMBER 13 2025.....SUNRISE 716 AM MDT SUNSET 750 PM MDT
SEPTEMBER 14 2025.....SUNRISE 717 AM MDT SUNSET 749 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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