


Climatological Report (Daily)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
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872 CDUS45 KBOI 030123 CLIBOI CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 723 PM MDT TUE SEP 02 2025 ................................... ...THE BOISE ID CLIMATE SUMMARY FOR SEPTEMBER 2 2025... VALID TODAY AS OF 0700 PM LOCAL TIME. 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) TODAY MAXIMUM 100 309 PM 101 1950 85 15 98 2022 MINIMUM 66 620 AM 39 1894 57 9 67 AVERAGE 83 71 12 83 PRECIPITATION (IN) TODAY 0.00 0.16 1897 0.01 -0.01 T MONTH TO DATE 0.00 0.02 -0.02 T SINCE OCT 1 11.72 11.10 0.62 14.93 SINCE JAN 1 7.31 7.57 -0.26 10.99 DEGREE DAYS HEATING TODAY 0 1 -1 0 MONTH TO DATE 0 2 -2 0 SINCE SEP 1 0 2 -2 0 SINCE JUL 1 0 15 -15 9 COOLING TODAY 18 7 11 18 MONTH TO DATE 36 14 22 33 SINCE SEP 1 36 14 22 33 SINCE JAN 1 1099 929 170 1261 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 6.4 RELATIVE HUMIDITY (PERCENT) HIGHEST 44 700 AM LOWEST 13 400 PM AVERAGE 29 .......................................................... THE BOISE ID CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 102 2022 MINIMUM TEMPERATURE (F) 56 37 1956 SUNRISE AND SUNSET SEPTEMBER 2 2025.....SUNRISE 710 AM MDT SUNSET 818 PM MDT SEPTEMBER 3 2025.....SUNRISE 711 AM MDT SUNSET 816 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$