394
CDUS45 KBOI 190932
CLITWF
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
332 AM MDT WED AUG 19 2026
...............................
..THE TWIN FALLS ID CLIMATE SUMMARY FOR AUGUST 18 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 88 556 PM 99 2008 87 1 93
MINIMUM 66 332 AM 50 2003 55 11 57
AVERAGE 77 71 6 75
PRECIPITATION (IN)
YESTERDAY T 0.51 2024 0.01 -0.01 0.00
MONTH TO DATE 0.11 0.28 -0.17 T
SINCE OCT 1 6.37 9.60 -3.23 6.34
SINCE JAN 1 4.17 6.78 -2.61 3.55
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 75 120 -45 69
SINCE JUL 1 1 10 -9 0
COOLING
YESTERDAY 12 6 6 10
MONTH TO DATE 191 148 43 153
SINCE JUN 1 708 481 227 622
SINCE JAN 1 742 496 246 667
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 8.0
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 36 400 AM
LOWEST 17 600 PM
AVERAGE 27
......................................................
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 97 2020
2025
MINIMUM TEMPERATURE (F) 55 43 2002
SUNRISE AND SUNSET
AUGUST 19 2026........SUNRISE 649 AM MDT SUNSET 833 PM MDT
AUGUST 20 2026........SUNRISE 650 AM MDT SUNSET 831 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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