404
CDUS45 KBYZ 211732
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1132 AM MDT WED MAY 21 2025
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 21 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 57 959 AM 91 1980 69 -12 63
MINIMUM 45 222 AM 31 1963 46 -1 41
2021
AVERAGE 51 57 -6 52
PRECIPITATION (IN)
TODAY T 2.83 1952 0.09 -0.09 T
MONTH TO DATE 2.46 1.48 0.98 1.69
SINCE OCT 1 10.96 7.76 3.20 7.42
SINCE JAN 1 9.66 5.22 4.44 5.03
SNOWFALL (IN)
TODAY 0.0 T 1999 0.0 0.0 0.0
2016
2021
MONTH TO DATE T 0.8 -0.8 T
SINCE MAR 1 16.2 16.5 -0.3 9.2
SINCE JUL 1 64.2 57.3 6.9 35.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 14 8 6 13
MONTH TO DATE 186 245 -59 261
SINCE MAR 1 1405 1661 -256 1601
SINCE JUL 1 6168 6596 -428 5976
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 10 2 8 1
SINCE MAR 1 10 3 7 1
SINCE JAN 1 10 3 7 1
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 11.9
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 300 AM
LOWEST 30 900 AM
AVERAGE 52
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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