617
CDUS45 KBYZ 240932
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
332 AM MDT FRI OCT 24 2025
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 23 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 67 233 PM 80 1939 55 12 60
MINIMUM 35 246 AM 10 2020 34 1 33
AVERAGE 51 45 6 47
PRECIPITATION (IN)
YESTERDAY 0.00 0.58 1972 0.03 -0.03 T
MONTH TO DATE 1.91 1.11 0.80 0.38
SINCE OCT 1 1.91 1.11 0.80 0.38
SINCE JAN 1 16.31 12.88 3.43 11.04
SNOWFALL (IN)
YESTERDAY 0.0 3.0 1954 0.2 -0.2 0.0
MONTH TO DATE T 3.1 -3.1 0.0
SINCE SEP 1 T 3.4 -3.4 0.0
SINCE JUL 1 T 3.4 -3.4 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 20 -6 18
MONTH TO DATE 323 357 -34 169
SINCE SEP 1 370 525 -155 224
SINCE JUL 1 386 561 -175 238
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 1 0 5
SINCE SEP 1 74 63 11 123
SINCE JAN 1 659 658 1 790
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 9.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 200 AM
LOWEST 17 300 PM
AVERAGE 50
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THE BILLINGS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 79 1999
MINIMUM TEMPERATURE (F) 34 7 2020
SUNRISE AND SUNSET
OCTOBER 24 2025.......SUNRISE 744 AM MDT SUNSET 612 PM MDT
OCTOBER 25 2025.......SUNRISE 745 AM MDT SUNSET 611 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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