


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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503 CDUS46 KBOI 271633 CLIONO CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 1033 AM MDT WED AUG 27 2025 ................................... ...THE ONTARIO OR CLIMATE SUMMARY FOR AUGUST 27 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 69 1204 AM 101 1974 90 94 MINIMUM 64 449 AM 38 1993 55 49 AVERAGE 67 73 72 PRECIPITATION (IN) TODAY 0.68R 0.35 1956 0.01 0.00 MONTH TO DATE 0.68 0.11 0.02 SINCE OCT 1 12.52 9.18 9.49 SINCE JAN 1 7.35 6.27 7.38 ........................................................... WIND (MPH) AVERAGE WIND SPEED 3.3 RELATIVE HUMIDITY (PERCENT) HIGHEST 97 100 AM .......................................................... THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 102 1972 MINIMUM TEMPERATURE (F) 55 33 1960 SUNRISE AND SUNSET AUGUST 27 2025........SUNRISE 706 AM MDT SUNSET 832 PM MDT AUGUST 28 2025........SUNRISE 707 AM MDT SUNSET 830 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$