147 CDUS46 KBOI 190934 CLIBNO CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 234 AM MST MON DEC 19 2022 ................................... ...THE BURNS OR CLIMATE SUMMARY FOR DECEMBER 18 2022... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1938 TO 2022 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 8 323 PM 50 1979 35 -27 34 MINIMUM -15R 1057 PM -9 2012 15 -30 12 AVERAGE -3 25 -28 23 PRECIPITATION (IN) YESTERDAY 0.00 0.67 1961 0.05 -0.05 0.00 MONTH TO DATE 0.93 0.88 0.05 0.89 SINCE OCT 1 1.95 2.67 -0.72 3.11 SINCE JAN 1 7.04 9.77 -2.73 9.48 DEGREE DAYS HEATING YESTERDAY 68 40 28 42 MONTH TO DATE 895 687 208 606 SINCE DEC 1 895 687 208 606 SINCE JUL 1 2779 2523 256 2265 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 566 302 264 609 ................................................................... WIND (MPH) HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 0.8 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 91 1000 AM LOWEST 70 500 AM AVERAGE 81 .......................................................... THE BURNS OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 35 55 1946 MINIMUM TEMPERATURE (F) 15 -20 1984 SUNRISE AND SUNSET DECEMBER 19 2022......SUNRISE 725 AM PST SUNSET 421 PM PST DECEMBER 20 2022......SUNRISE 725 AM PST SUNSET 422 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$