589
CDUS45 KBYZ 010417 RRB
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
940 PM MDT SAT MAY 31 2025
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 31 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 85 433 PM 92 1936 72 13 69
1940
2020
MINIMUM 51 534 AM 32 1951 49 2 45
1982
AVERAGE 68 60 8 57
PRECIPITATION (IN)
TODAY 0.00 0.90 1951 0.09 -0.09 0.00
MONTH TO DATE 2.60 2.36 0.24 3.87
SINCE OCT 1 11.10 8.64 2.46 9.60
SINCE JAN 1 9.80 6.10 3.70 7.21
SNOWFALL (IN)
TODAY MM 4.0 1951 0.0 MM 0.0
MONTH TO DATE T 0.9 -0.9 T
SINCE MAR 1 16.2 16.6 -0.4 9.2
SINCE JUL 1 64.2 57.4 6.8 35.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 6 -6 8
MONTH TO DATE 224 314 -90 351
SINCE MAR 1 1443 1730 -287 1691
SINCE JUL 1 6206 6665 -459 6066
COOLING
TODAY 3 1 2 0
MONTH TO DATE 16 14 2 1
SINCE MAR 1 16 15 1 1
SINCE JAN 1 16 15 1 1
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 10.3
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 500 AM
LOWEST 21 300 PM
AVERAGE 51
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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