


Climatological Report (Daily)
Issued by NWS Boise, ID
Issued by NWS Boise, ID
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715 CDUS46 KBOI 220121 CLIBNO CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 721 PM MDT THU AUG 21 2025 ................................... ...THE BURNS OR CLIMATE SUMMARY FOR AUGUST 21 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 88 MM 97 2022 86 2 82 MINIMUM 43 MM 34 2000 45 -2 43 AVERAGE 66 65 1 63 PRECIPITATION (IN) TODAY 0.00 0.61 2023 0.01 -0.01 0.00 MONTH TO DATE 0.14 0.17 -0.03 0.33 SINCE OCT 1 14.54 9.95 4.59 10.55 SINCE JAN 1 6.94 6.64 0.30 7.34 DEGREE DAYS HEATING TODAY 0 2 -2 2 MONTH TO DATE 18 27 -9 11 SINCE JUN 1 197 254 -57 107 SINCE JUL 1 44 64 -20 11 COOLING TODAY 1 2 -1 0 MONTH TO DATE 38 85 -47 132 SINCE JUN 1 196 265 -69 466 SINCE JAN 1 199 269 -70 467 ................................................................... WIND (MPH) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED 4.6 RELATIVE HUMIDITY (PERCENT) HIGHEST 76 500 AM LOWEST 16 200 PM AVERAGE 46 .......................................................... THE BURNS OR CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 95 1969 MINIMUM TEMPERATURE (F) 44 30 2008 SUNRISE AND SUNSET AUGUST 21 2025........SUNRISE 608 AM PDT SUNSET 749 PM PDT AUGUST 22 2025........SUNRISE 609 AM PDT SUNSET 747 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$