CDUS46 KBOI 230931 CLIONO CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 331 AM MDT SUN AUG 23 2026 ................................... ...THE ONTARIO OR CLIMATE SUMMARY FOR AUGUST 22 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1945 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 96 452 PM 105 1961 92 4 96 MINIMUM 66 659 AM 41 1966 57 9 59 AVERAGE 81 74 7 78 PRECIPITATION (IN) YESTERDAY T 0.28 2004 0.00 0.00 0.00 MONTH TO DATE 0.01 0.09 -0.08 T SINCE OCT 1 9.70 9.16 0.54 11.84 SINCE JAN 1 6.16 6.25 -0.09 6.67 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 40 34 6 27 SINCE JUL 1 0 2 -2 0 COOLING YESTERDAY 16 10 6 13 MONTH TO DATE 277 277 0 268 SINCE JUN 1 892 867 25 915 SINCE JAN 1 943 926 17 972 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 4.8 SKY COVER AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 63 700 AM LOWEST 19 1200 AM AVERAGE 41 .......................................................... THE ONTARIO OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 92 106 1969 MINIMUM TEMPERATURE (F) 57 37 1960 SUNRISE AND SUNSET AUGUST 23 2026........SUNRISE 701 AM MDT SUNSET 839 PM MDT AUGUST 24 2026........SUNRISE 702 AM MDT SUNSET 838 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$