666
CDUS45 KBYZ 250931
CLIBIL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
331 AM MDT FRI JUL 25 2025
...............................
..THE BILLINGS MT CLIMATE SUMMARY FOR JULY 24 2025
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)
YESTERDAY
MAXIMUM 87 518 PM 105 1999 89 -2 105
2024
MINIMUM 57 451 AM 49 2004 61 -4 72
AVERAGE 72 75 -3 89
PRECIPITATION (IN)
YESTERDAY 0.00 1.50 2022 0.03 -0.03 0.00
MONTH TO DATE 0.81 0.99 -0.18 0.23
SINCE OCT 1 13.83 11.85 1.98 10.43
SINCE JAN 1 12.53 9.31 3.22 8.04
SNOWFALL (IN)
YESTERDAY 0.0 T 2022 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE JUN 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 16 9 7 3
SINCE JUN 1 87 99 -12 69
SINCE JUL 1 16 9 7 3
COOLING
YESTERDAY 7 10 -3 24
MONTH TO DATE 190 199 -9 265
SINCE JUN 1 271 280 -9 361
SINCE JAN 1 287 295 -8 362
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 6.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 500 AM
LOWEST 30 400 PM
AVERAGE 59
......................................................
THE BILLINGS MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 98 1945
2011
2021
MINIMUM TEMPERATURE (F) 61 48 2005
SUNRISE AND SUNSET
JULY 25 2025..........SUNRISE 550 AM MDT SUNSET 851 PM MDT
JULY 26 2025..........SUNRISE 551 AM MDT SUNSET 850 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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