CDUS45 KBYZ 121032 CLIBIL CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 332 AM MST FRI DEC 12 2025 ................................... ...THE BILLINGS MT CLIMATE SUMMARY FOR DECEMBER 11 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1934 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 61 1156 AM 67 2004 36 25 47 MINIMUM 13 1159 PM -17 1961 20 -7 31 AVERAGE 37 28 9 39 PRECIPITATION (IN) YESTERDAY 0.37R 0.35 1984 0.02 0.35 0.00 MONTH TO DATE 0.56 0.20 0.36 T SINCE OCT 1 3.05 2.17 0.88 0.80 SINCE JAN 1 17.45 13.94 3.51 11.46 SNOWFALL (IN) YESTERDAY 4.2 5.5 1984 0.3 3.9 0.0 MONTH TO DATE 5.3 3.1 2.2 T SINCE DEC 1 5.3 3.1 2.2 T SINCE JUL 1 12.3 14.4 -2.1 3.9 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 28 37 -9 26 MONTH TO DATE 332 391 -59 296 SINCE DEC 1 332 391 -59 296 SINCE JUL 1 1561 1993 -432 1568 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 659 662 -3 790 ................................................................... WIND (MPH) HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 14.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN SNOW LIGHT SNOW FOG BLOWING SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 100 600 PM LOWEST 28 700 AM AVERAGE 64 .......................................................... THE BILLINGS MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 57 1988 2017 MINIMUM TEMPERATURE (F) 20 -11 2000 SUNRISE AND SUNSET DECEMBER 12 2025......SUNRISE 746 AM MST SUNSET 430 PM MST DECEMBER 13 2025......SUNRISE 747 AM MST SUNSET 430 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$