


Climatological Report (Daily)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
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196 CDUS45 KBYZ 130931 CLIBIL CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 331 AM MDT MON OCT 13 2025 ................................... ...THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 12 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 50 304 PM 82 1950 61 -11 67 1958 1991 MINIMUM 36 1159 PM 13 2009 39 -3 46 AVERAGE 43 50 -7 57 PRECIPITATION (IN) YESTERDAY 0.10 0.57 2023 0.05 0.05 0.00 MONTH TO DATE 1.65 0.62 1.03 0.00 SINCE OCT 1 1.65 0.62 1.03 0.00 SINCE JAN 1 16.05 12.39 3.66 10.66 SNOWFALL (IN) YESTERDAY 0.0 3.5 2008 0.1 -0.1 0.0 MONTH TO DATE 0.0 1.3 -1.3 0.0 SINCE SEP 1 0.0 1.6 -1.6 0.0 SINCE JUL 1 T 1.6 -1.6 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 22 16 6 8 MONTH TO DATE 118 158 -40 63 SINCE SEP 1 165 326 -161 118 SINCE JUL 1 181 362 -181 132 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 26 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 13.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1200 AM LOWEST 49 200 PM AVERAGE 71 .......................................................... THE BILLINGS MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 60 81 1958 1962 1964 MINIMUM TEMPERATURE (F) 38 20 1969 SUNRISE AND SUNSET OCTOBER 13 2025.......SUNRISE 729 AM MDT SUNSET 631 PM MDT OCTOBER 14 2025.......SUNRISE 730 AM MDT SUNSET 629 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$