


Climatological Report (Daily)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
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674 CDUS45 KBOI 240930 CLIBOI CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 330 AM MDT SUN AUG 24 2025 ................................... ...THE BOISE ID CLIMATE SUMMARY FOR AUGUST 23 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1875 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 95 431 PM 107 1969 89 6 80 MINIMUM 67 705 AM 37 1892 59 8 64 AVERAGE 81 74 7 72 PRECIPITATION (IN) YESTERDAY 0.00 0.28 1975 0.00 0.00 T MONTH TO DATE 0.02 0.12 -0.10 0.02 SINCE OCT 1 11.21 11.03 0.18 14.93 SINCE JAN 1 6.80 7.50 -0.70 10.99 SNOWFALL (IN) YESTERDAY 0.0 0.0 2006 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 32 66 -34 24 SINCE JUL 1 0 5 -5 0 COOLING YESTERDAY 16 9 7 7 MONTH TO DATE 273 276 -3 373 SINCE JUN 1 888 805 83 1172 SINCE JAN 1 968 850 118 1196 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 6.1 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 40 1100 PM LOWEST 15 400 PM AVERAGE 28 .......................................................... THE BOISE ID CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 104 1926 MINIMUM TEMPERATURE (F) 59 34 1992 SUNRISE AND SUNSET AUGUST 24 2025........SUNRISE 700 AM MDT SUNSET 833 PM MDT AUGUST 25 2025........SUNRISE 701 AM MDT SUNSET 832 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$