


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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737 CDUS46 KBOI 160937 CLIONO CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 337 AM MDT THU OCT 16 2025 ................................... ...THE ONTARIO OR CLIMATE SUMMARY FOR OCTOBER 15 2025... 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) YESTERDAY MAXIMUM 64 420 PM 84 1958 68 -4 79 MINIMUM 42 708 AM 18 1969 39 3 39 AVERAGE 53 53 0 59 PRECIPITATION (IN) YESTERDAY 0.00 0.27 1947 0.02 -0.02 0.00 MONTH TO DATE 0.35 0.29 0.06 0.00 SINCE OCT 1 0.35 0.29 0.06 0.00 SINCE JAN 1 8.13 6.86 1.27 7.50 DEGREE DAYS HEATING YESTERDAY 12 12 0 6 MONTH TO DATE 126 130 -4 72 SINCE SEP 1 150 200 -50 95 SINCE JUL 1 150 206 -56 95 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 2 -2 0 SINCE SEP 1 116 100 16 138 SINCE JAN 1 1163 1098 65 1322 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 11.5 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 58 1000 PM LOWEST 42 500 PM AVERAGE 50 .......................................................... THE ONTARIO OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 83 1991 MINIMUM TEMPERATURE (F) 39 19 1970 1996 SUNRISE AND SUNSET OCTOBER 16 2025.......SUNRISE 804 AM MDT SUNSET 702 PM MDT OCTOBER 17 2025.......SUNRISE 806 AM MDT SUNSET 700 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$