Climatological Report (Daily)
Issued by NWS
Issued by NWS
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112
CDUS45 KBOI 220939
CLITWF
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
339 AM MDT FRI AUG 22 2025
...................................
...THE TWIN FALLS ID CLIMATE SUMMARY FOR AUGUST 21 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 89 336 PM 99 2009 86 3 83
MINIMUM 64 626 AM 49 2002 55 9 56
AVERAGE 77 70 7 70
PRECIPITATION (IN)
YESTERDAY 0.00 0.40 2012 0.01 -0.01 0.00
MONTH TO DATE T 0.32 -0.32 0.72
SINCE OCT 1 6.34 9.64 -3.30 7.81
SINCE JAN 1 3.55 6.82 -3.27 5.36
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 69 120 -51 56
SINCE JUL 1 0 10 -10 0
COOLING
YESTERDAY 12 6 6 5
MONTH TO DATE 190 166 24 219
SINCE JUN 1 659 499 160 741
SINCE JAN 1 704 514 190 743
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 10.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 38 500 AM
LOWEST 18 500 PM
AVERAGE 28
..........................................................
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 96 2011
MINIMUM TEMPERATURE (F) 54 43 2002
SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE 653 AM MDT SUNSET 828 PM MDT
AUGUST 23 2025........SUNRISE 654 AM MDT SUNSET 826 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$