350
CDUS45 KBYZ 121732
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1132 AM MDT MON MAY 12 2025
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 12 2025
VALID AS OF 1100 AM 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 74 959 AM 94 1960 66 8 79
MINIMUM 57 429 AM 21 1953 43 14 50
AVERAGE 66 54 12 65
PRECIPITATION (IN)
TODAY 0.00 1.78 1995 0.08 -0.08 0.00
MONTH TO DATE 0.41 0.76 -0.35 1.41
SINCE OCT 1 8.91 7.04 1.87 7.14
SINCE JAN 1 7.61 4.50 3.11 4.75
SNOWFALL (IN)
TODAY MM 6.1 1983 0.0 MM 0.0
MONTH TO DATE T 0.6 -0.6 T
SINCE MAR 1 16.2 16.3 -0.1 9.2
SINCE JUL 1 64.2 57.1 7.1 35.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 11 -11 0
MONTH TO DATE 77 158 -81 184
SINCE MAR 1 1296 1574 -278 1524
SINCE JUL 1 6059 6509 -450 5899
COOLING
TODAY 1 0 1 0
MONTH TO DATE 8 0 8 0
SINCE MAR 1 8 1 7 0
SINCE JAN 1 8 1 7 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 10.5
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 55 400 AM
LOWEST 37 1200 AM
AVERAGE 46
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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