959 CDUS46 KBOI 170950 CLIBNO CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 350 AM MDT WED SEP 17 2025 ................................... ...THE BURNS OR CLIMATE SUMMARY FOR SEPTEMBER 16 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1938 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 80 321 PM 91 1951 78 2 71 1981 MINIMUM 31 538 AM 23 2017 37 -6 50 AVERAGE 56 58 -2 61 PRECIPITATION (IN) YESTERDAY T 0.37 1955 0.01 -0.01 0.20 MONTH TO DATE 0.17 0.18 -0.01 0.34 SINCE OCT 1 14.71 10.21 4.50 10.94 SINCE JAN 1 7.11 6.90 0.21 7.73 DEGREE DAYS HEATING YESTERDAY 9 8 1 4 MONTH TO DATE 75 91 -16 47 SINCE SEP 1 75 91 -16 47 SINCE JUL 1 120 183 -63 102 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 30 13 17 41 SINCE SEP 1 30 13 17 41 SINCE JAN 1 259 299 -40 510 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 6.1 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 82 500 AM LOWEST 19 300 PM AVERAGE 51 .......................................................... THE BURNS OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 93 1981 MINIMUM TEMPERATURE (F) 37 23 1965 2018 SUNRISE AND SUNSET SEPTEMBER 17 2025.....SUNRISE 638 AM PDT SUNSET 702 PM PDT SEPTEMBER 18 2025.....SUNRISE 639 AM PDT SUNSET 700 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$