


Climatological Report (Daily)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
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840 CDUS45 KBYZ 160931 CLIBIL CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 331 AM MDT THU OCT 16 2025 ................................... ...THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 15 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 43 554 PM 84 1958 59 -16 78 MINIMUM 36 833 AM 24 1992 37 -1 47 AVERAGE 40 48 -8 63 PRECIPITATION (IN) YESTERDAY 0.19 0.96 1980 0.05 0.14 0.00 MONTH TO DATE 1.85 0.77 1.08 0.00 SINCE OCT 1 1.85 0.77 1.08 0.00 SINCE JAN 1 16.25 12.54 3.71 10.66 SNOWFALL (IN) YESTERDAY T 9.5 1980 0.2 -0.2 0.0 MONTH TO DATE T 1.8 -1.8 0.0 SINCE SEP 1 T 2.1 -2.1 0.0 SINCE JUL 1 T 2.1 -2.1 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 25 17 8 2 MONTH TO DATE 200 207 -7 83 SINCE SEP 1 247 375 -128 138 SINCE JUL 1 263 411 -148 152 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 1 1 0 1 SINCE SEP 1 74 63 11 119 SINCE JAN 1 659 658 1 786 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 4.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN LIGHT SNOW FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 700 AM LOWEST 85 200 PM AVERAGE 93 .......................................................... THE BILLINGS MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 86 1991 MINIMUM TEMPERATURE (F) 37 19 1976 1992 SUNRISE AND SUNSET OCTOBER 16 2025.......SUNRISE 733 AM MDT SUNSET 626 PM MDT OCTOBER 17 2025.......SUNRISE 734 AM MDT SUNSET 624 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$