015 CDUS45 KBYZ 170932 CLIBIL CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 332 AM MDT FRI OCT 17 2025 ................................... ...THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 16 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 49 444 PM 86 1991 59 -10 83 MINIMUM 41 600 AM 19 1976 37 4 54 1992 AVERAGE 45 48 -3 69 PRECIPITATION (IN) YESTERDAY 0.01 0.87 1994 0.05 -0.04 0.00 MONTH TO DATE 1.86 0.82 1.04 0.00 SINCE OCT 1 1.86 0.82 1.04 0.00 SINCE JAN 1 16.26 12.59 3.67 10.66 SNOWFALL (IN) YESTERDAY 0.0 5.2 1980 0.2 -0.2 0.0 MONTH TO DATE T 2.0 -2.0 0.0 SINCE SEP 1 T 2.3 -2.3 0.0 SINCE JUL 1 T 2.3 -2.3 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 20 17 3 0 MONTH TO DATE 220 224 -4 83 SINCE SEP 1 267 392 -125 138 SINCE JUL 1 283 428 -145 152 COOLING YESTERDAY 0 0 0 4 MONTH TO DATE 1 1 0 5 SINCE SEP 1 74 63 11 123 SINCE JAN 1 659 658 1 790 ................................................................... WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 7.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 97 100 PM LOWEST 60 1100 PM AVERAGE 79 .......................................................... THE BILLINGS MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 58 82 1939 2003 MINIMUM TEMPERATURE (F) 37 20 1948 SUNRISE AND SUNSET OCTOBER 17 2025.......SUNRISE 734 AM MDT SUNSET 624 PM MDT OCTOBER 18 2025.......SUNRISE 735 AM MDT SUNSET 622 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$