


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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941 CDUS46 KBOI 090120 CLIONO CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 720 PM MDT FRI AUG 08 2025 ................................... ...THE ONTARIO OR CLIMATE SUMMARY FOR AUGUST 8 2025... VALID TODAY AS OF 0700 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 85 405 PM 110 1971 96 -11 96 1972 MINIMUM 54 524 AM 40 1995 62 -8 67 AVERAGE 70 79 -9 82 PRECIPITATION (IN) TODAY 0.00 0.07 1977 0.01 -0.01 0.00 2014 MONTH TO DATE T 0.04 -0.04 T SINCE OCT 1 11.84 9.11 2.73 9.47 SINCE JAN 1 6.67 6.20 0.47 7.36 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 27 34 -7 20 SINCE JUL 1 0 2 -2 0 COOLING TODAY 5 14 -9 17 MONTH TO DATE 78 115 -37 151 SINCE JUN 1 725 705 20 946 SINCE JAN 1 782 764 18 982 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 6.6 RELATIVE HUMIDITY (PERCENT) HIGHEST 55 600 AM LOWEST 20 300 PM AVERAGE 38 .......................................................... THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 96 110 1971 MINIMUM TEMPERATURE (F) 61 45 1967 1969 SUNRISE AND SUNSET AUGUST 8 2025........SUNRISE 644 AM MDT SUNSET 902 PM MDT AUGUST 9 2025........SUNRISE 646 AM MDT SUNSET 901 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$