


Climatological Report (Daily)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
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885 CDUS45 KBOI 191631 CLIBOI CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 1031 AM MDT TUE AUG 19 2025 ................................... ...THE BOISE ID CLIMATE SUMMARY FOR AUGUST 19 2025... VALID AS OF 1000 AM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1875 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST VALUE (LST) VALUE VALUE YEAR ........................................................... TEMPERATURE (F) TODAY MAXIMUM 76 859 AM 105 1946 90 96 MINIMUM 65 629 AM 39 1916 60 67 AVERAGE 71 75 82 PRECIPITATION (IN) TODAY 0.00 0.29 1889 0.01 0.00 MONTH TO DATE 0.02 0.10 0.02 SINCE OCT 1 11.21 11.01 14.93 SINCE JAN 1 6.80 7.48 10.99 ........................................................... RELATIVE HUMIDITY (PERCENT) HIGHEST 58 600 AM .......................................................... THE BOISE ID CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 103 1967 MINIMUM TEMPERATURE (F) 60 39 1918 SUNRISE AND SUNSET AUGUST 19 2025........SUNRISE 655 AM MDT SUNSET 841 PM MDT AUGUST 20 2025........SUNRISE 656 AM MDT SUNSET 840 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$