


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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411 CDUS45 KBOI 101021 CLITWF CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 421 AM MDT FRI OCT 10 2025 ................................... ...THE TWIN FALLS ID CLIMATE SUMMARY FOR OCTOBER 9 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 83 236 PM 86 2015 66 17 86 2024 MINIMUM 49 512 AM 30 2013 39 10 46 AVERAGE 66 52 14 66 PRECIPITATION (IN) YESTERDAY 0.00 0.69 2018 0.02 -0.02 0.00 MONTH TO DATE 0.09 0.20 -0.11 T SINCE OCT 1 0.09 0.20 -0.11 T SINCE JAN 1 4.61 7.66 -3.05 5.59 DEGREE DAYS HEATING YESTERDAY 0 13 -13 0 MONTH TO DATE 96 101 -5 30 SINCE SEP 1 140 252 -112 111 SINCE JUL 1 140 279 -139 130 COOLING YESTERDAY 1 0 1 1 MONTH TO DATE 1 0 1 4 SINCE SEP 1 66 53 13 79 SINCE JAN 1 831 613 218 843 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 13.8 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 41 1000 AM LOWEST 12 200 PM AVERAGE 27 .......................................................... THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 92 2015 MINIMUM TEMPERATURE (F) 39 20 2019 SUNRISE AND SUNSET OCTOBER 10 2025.......SUNRISE 746 AM MDT SUNSET 703 PM MDT OCTOBER 11 2025.......SUNRISE 747 AM MDT SUNSET 702 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$