


Climatological Report (Daily)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
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864 CDUS46 KBOI 010121 CLIBNO CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 721 PM MDT SUN AUG 31 2025 ................................... ...THE BURNS OR CLIMATE SUMMARY FOR AUGUST 31 2025... VALID TODAY AS OF 0700 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1938 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 93 MM 101 2022 83 10 95 MINIMUM 45 MM 22 1999 42 3 39 AVERAGE 69 63 6 67 PRECIPITATION (IN) TODAY 0.00 0.44 1964 0.01 -0.01 0.00 MONTH TO DATE 0.14 0.25 -0.11 0.38 SINCE OCT 1 14.54 10.03 4.51 10.60 SINCE JAN 1 6.94 6.72 0.22 7.39 DEGREE DAYS HEATING TODAY 0 4 -4 0 MONTH TO DATE 19 56 -37 55 SINCE JUN 1 198 283 -85 151 SINCE JUL 1 45 93 -48 55 COOLING TODAY 4 1 3 2 MONTH TO DATE 68 102 -34 134 SINCE JUN 1 226 282 -56 468 SINCE JAN 1 229 286 -57 469 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (99) AVERAGE WIND SPEED 5.6 RELATIVE HUMIDITY (PERCENT) HIGHEST 68 600 AM LOWEST 11 400 PM AVERAGE 40 .......................................................... THE BURNS OR CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 98 2024 MINIMUM TEMPERATURE (F) 42 28 1999 SUNRISE AND SUNSET AUGUST 31 2025........SUNRISE 619 AM PDT SUNSET 732 PM PDT SEPTEMBER 1 2025.....SUNRISE 620 AM PDT SUNSET 730 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$