381
CDUS45 KBYZ 010331
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
931 PM MDT SUN MAY 31 2026
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 31 2026
VALID AS OF 0900 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1934 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 59 351 PM 92 1936 72 -13 85
1940
2020
MINIMUM 49 759 PM 32 1951 49 0 51
1982
AVERAGE 54 60 -6 68
PRECIPITATION (IN)
TODAY 0.36 0.90 1951 0.09 0.27 0.00
MONTH TO DATE 1.94 2.36 -0.42 2.60
SINCE OCT 1 8.16 8.64 -0.48 11.10
SINCE JAN 1 4.28 6.10 -1.82 9.80
SNOWFALL (IN)
TODAY MM 4.0 1951 0.0 MM 0.0
MONTH TO DATE T 0.9 -0.9 T
SINCE MAR 1 16.6 16.6 0.0 16.2
SINCE JUL 1 40.9 57.4 -16.5 64.2
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 11 6 5 0
MONTH TO DATE 228 314 -86 224
SINCE MAR 1 1434 1730 -296 1443
SINCE JUL 1 5258 6665 -1407 6206
COOLING
TODAY 0 1 -1 3
MONTH TO DATE 54 14 40 16
SINCE MAR 1 56 15 41 16
SINCE JAN 1 56 15 41 16
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 13.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 700 AM
LOWEST 55 500 PM
AVERAGE 74
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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