


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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522 CDUS46 KBOI 221631 CLIONO CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 1031 AM MDT FRI AUG 22 2025 ................................... ...THE ONTARIO OR CLIMATE SUMMARY FOR AUGUST 22 2025... VALID AS OF 1000 AM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST VALUE (LST) VALUE VALUE YEAR ........................................................... TEMPERATURE (F) TODAY MAXIMUM 73 859 AM 105 1961 92 95 MINIMUM 59 646 AM 41 1966 57 53 AVERAGE 66 74 74 PRECIPITATION (IN) TODAY 0.00 0.28 2004 0.00 0.00 MONTH TO DATE T 0.09 0.02 SINCE OCT 1 11.84 9.16 9.49 SINCE JAN 1 6.67 6.25 7.38 ........................................................... WIND (MPH) AVERAGE WIND SPEED 4.4 RELATIVE HUMIDITY (PERCENT) HIGHEST 58 600 AM .......................................................... THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 92 106 1969 MINIMUM TEMPERATURE (F) 57 37 1960 SUNRISE AND SUNSET AUGUST 22 2025........SUNRISE 700 AM MDT SUNSET 840 PM MDT AUGUST 23 2025........SUNRISE 701 AM MDT SUNSET 839 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$