405 CDUS46 KBOI 180936 CLIBKE CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 236 AM MST MON DEC 18 2023 ................................... ...THE BAKER OR CLIMATE SUMMARY FOR DECEMBER 17 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1928 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 37 247 PM 49 1939 37 0 22 MINIMUM 17 632 AM -22 1964 19 -2 16 AVERAGE 27 28 -1 19 PRECIPITATION (IN) YESTERDAY 0.00 0.38 1931 0.03 -0.03 T MONTH TO DATE 0.55 0.48 0.07 0.23 SINCE OCT 1 0.78 1.83 -1.05 1.29 SINCE JAN 1 8.52 8.69 -0.17 6.67 DEGREE DAYS HEATING YESTERDAY 38 37 1 46 MONTH TO DATE 523 605 -82 696 SINCE DEC 1 523 605 -82 696 SINCE JUL 1 2173 2301 -128 2530 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 264 325 -61 341 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 4.8 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 88 900 AM LOWEST 70 200 PM AVERAGE 79 .......................................................... THE BAKER OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 37 48 2018 MINIMUM TEMPERATURE (F) 19 -20 2016 SUNRISE AND SUNSET DECEMBER 18 2023......SUNRISE 724 AM PST SUNSET 412 PM PST DECEMBER 19 2023......SUNRISE 725 AM PST SUNSET 412 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$