309
CDUS45 KBYZ 102235
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
435 PM MDT SAT MAY 10 2025
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 10 2025
VALID TODAY AS OF 0400 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 87R 252 PM 85 1940 65 22 70
MINIMUM 53 422 AM 25 1967 42 11 42
AVERAGE 70 53 17 56
PRECIPITATION (IN)
TODAY 0.00 1.51 2011 0.08 -0.08 0.00
MONTH TO DATE 0.40 0.61 -0.21 1.41
SINCE OCT 1 8.90 6.89 2.01 7.14
SINCE JAN 1 7.60 4.35 3.25 4.75
SNOWFALL (IN)
TODAY MM 5.7 1967 0.0 MM 0.0
MONTH TO DATE T 0.5 -0.5 T
SINCE MAR 1 16.2 16.2 0.0 9.2
SINCE JUL 1 64.2 57.0 7.2 35.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 12 -12 9
MONTH TO DATE 77 135 -58 183
SINCE MAR 1 1296 1551 -255 1523
SINCE JUL 1 6059 6486 -427 5898
COOLING
TODAY 5 0 5 0
MONTH TO DATE 5 0 5 0
SINCE MAR 1 5 1 4 0
SINCE JAN 1 5 1 4 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 11.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 300 AM
LOWEST 14 300 PM
AVERAGE 50
......................................................
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 89 1960
MINIMUM TEMPERATURE (F) 42 20 1953
SUNRISE AND SUNSET
MAY 10 2025...........SUNRISE 548 AM MDT SUNSET 834 PM MDT
MAY 11 2025...........SUNRISE 547 AM MDT SUNSET 835 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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