879
CDUS45 KBYZ 210331
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
931 PM MDT MON OCT 20 2025
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 20 2025
VALID AS OF 0900 PM LOCAL TIME.
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)
TODAY
MAXIMUM 55 315 PM 82 1947 57 -2 74
MINIMUM 38 126 AM 20 1949 35 3 51
AVERAGE 47 46 1 63
PRECIPITATION (IN)
TODAY 0.00 0.53 1949 0.04 -0.04 0.00
MONTH TO DATE 1.91 1.00 0.91 0.28
SINCE OCT 1 1.91 1.00 0.91 0.28
SINCE JAN 1 16.31 12.77 3.54 10.94
SNOWFALL (IN)
TODAY MM 9.3 1949 0.1 MM 0.0
MONTH TO DATE T 2.6 -2.6 0.0
SINCE SEP 1 T 2.9 -2.9 0.0
SINCE JUL 1 T 2.9 -2.9 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 18 19 -1 2
MONTH TO DATE 277 298 -21 133
SINCE SEP 1 324 466 -142 188
SINCE JUL 1 340 502 -162 202
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 16.8
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 100 AM
LOWEST 26 300 PM
AVERAGE 48
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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