314 CDUS46 KBOI 180950 CLIBNO CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 350 AM MDT THU SEP 18 2025 ................................... ...THE BURNS OR CLIMATE SUMMARY FOR SEPTEMBER 17 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 85 305 PM 93 1981 78 7 59 MINIMUM 37 525 AM 23 1965 37 0 45 2018 AVERAGE 61 58 3 52 PRECIPITATION (IN) YESTERDAY 0.00 0.60 1989 0.01 -0.01 0.20 MONTH TO DATE 0.17 0.19 -0.02 0.54 SINCE OCT 1 14.71 10.22 4.49 11.14 SINCE JAN 1 7.11 6.91 0.20 7.93 DEGREE DAYS HEATING YESTERDAY 4 8 -4 13 MONTH TO DATE 79 99 -20 60 SINCE SEP 1 79 99 -20 60 SINCE JUL 1 124 191 -67 115 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 13 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 6.3 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 76 100 AM LOWEST 17 400 PM AVERAGE 47 .......................................................... THE BURNS OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 89 1981 MINIMUM TEMPERATURE (F) 37 21 1988 SUNRISE AND SUNSET SEPTEMBER 18 2025.....SUNRISE 639 AM PDT SUNSET 700 PM PDT SEPTEMBER 19 2025.....SUNRISE 640 AM PDT SUNSET 658 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$