113
CDUS45 KBOI 120937
CLITWF
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
337 AM MDT SAT SEP 12 2026
...............................
..THE TWIN FALLS ID CLIMATE SUMMARY FOR SEPTEMBER 11 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 215 PM 90 2015 79 0 73
MINIMUM 57 1159 PM 40 2022 49 8 52
AVERAGE 68 64 4 63
PRECIPITATION (IN)
YESTERDAY T 0.05 2011 0.02 -0.02 0.00
MONTH TO DATE 0.05 0.15 -0.10 T
SINCE OCT 1 6.46 9.90 -3.44 6.82
SINCE JAN 1 4.26 7.08 -2.82 4.03
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 2
MONTH TO DATE 33 31 2 2
SINCE SEP 1 33 31 2 2
SINCE JUL 1 38 58 -20 2
COOLING
YESTERDAY 3 2 1 0
MONTH TO DATE 20 33 -13 48
SINCE SEP 1 20 33 -13 48
SINCE JAN 1 883 593 290 813
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 12.2
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 42 900 PM
LOWEST 27 600 PM
AVERAGE 35
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THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 92 2015
MINIMUM TEMPERATURE (F) 48 40 2014
SUNRISE AND SUNSET
SEPTEMBER 12 2026.....SUNRISE 715 AM MDT SUNSET 753 PM MDT
SEPTEMBER 13 2026.....SUNRISE 716 AM MDT SUNSET 751 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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