042
CDUS45 KBOI 290932
CLITWF
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
332 AM MDT TUE SEP 29 2026
...............................
..THE TWIN FALLS ID CLIMATE SUMMARY FOR SEPTEMBER 28 2026
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)
YESTERDAY
MAXIMUM 71 343 PM 93 2024 71 0 85
MINIMUM 52 925 PM 24 1999 43 9 51
AVERAGE 62 57 5 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.21 2019 0.02 -0.02 0.00
MONTH TO DATE 0.23 0.49 -0.26 0.18
SINCE OCT 1 6.64 10.24 -3.60 7.00
SINCE JAN 1 4.44 7.42 -2.98 4.21
DEGREE DAYS
HEATING
YESTERDAY 3 9 -6 0
MONTH TO DATE 104 133 -29 40
SINCE SEP 1 104 133 -29 40
SINCE JUL 1 109 160 -51 40
COOLING
YESTERDAY 0 0 0 3
MONTH TO DATE 35 53 -18 62
SINCE SEP 1 35 53 -18 62
SINCE JAN 1 898 613 285 827
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 14.3
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 52 700 AM
LOWEST 23 500 PM
AVERAGE 38
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THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 87 2015
MINIMUM TEMPERATURE (F) 43 27 1999
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 733 AM MDT SUNSET 723 PM MDT
SEPTEMBER 30 2026.....SUNRISE 734 AM MDT SUNSET 721 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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