


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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047 CDUS45 KBOI 170932 CLITWF CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 332 AM MDT FRI OCT 17 2025 ................................... ...THE TWIN FALLS ID CLIMATE SUMMARY FOR OCTOBER 16 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 55 336 PM 81 2015 62 -7 72 MINIMUM 39 745 AM 26 2018 36 3 48 AVERAGE 47 49 -2 60 PRECIPITATION (IN) YESTERDAY T 0.80 2016 0.03 -0.03 T MONTH TO DATE 0.49 0.38 0.11 T SINCE OCT 1 0.49 0.38 0.11 T SINCE JAN 1 5.01 7.84 -2.83 5.59 DEGREE DAYS HEATING YESTERDAY 18 16 2 5 MONTH TO DATE 208 202 6 58 SINCE SEP 1 252 353 -101 139 SINCE JUL 1 252 380 -128 158 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 2 0 2 4 SINCE SEP 1 67 53 14 79 SINCE JAN 1 832 613 219 843 ................................................................... WIND (MPH) HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 15.0 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 39 500 PM AVERAGE 66 .......................................................... THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 79 2003 MINIMUM TEMPERATURE (F) 36 25 1999 SUNRISE AND SUNSET OCTOBER 17 2025.......SUNRISE 754 AM MDT SUNSET 652 PM MDT OCTOBER 18 2025.......SUNRISE 755 AM MDT SUNSET 650 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$