343
CDUS45 KBYZ 211730
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1130 AM MDT TUE JUL 21 2026
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR JULY 21 2026
VALID AS OF 1100 AM 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 77 959 AM 103 1936 89 -12 83
MINIMUM 65 501 AM 44 1939 61 4 58
AVERAGE 71 75 -4 71
PRECIPITATION (IN)
TODAY 0.00 0.88 2010 0.04 -0.04 T
MONTH TO DATE 1.05 0.89 0.16 0.75
SINCE OCT 1 10.64 11.75 -1.11 13.77
SINCE JAN 1 6.76 9.21 -2.45 12.47
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 T 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 9 -9 16
SINCE JUN 1 93 99 -6 87
SINCE JUL 1 0 9 -9 16
COOLING
TODAY 6 10 -4 6
MONTH TO DATE 260 169 91 177
SINCE JUN 1 292 250 42 258
SINCE JAN 1 348 265 83 274
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 9.6
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 500 AM
LOWEST 45 1000 AM
AVERAGE 54
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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