Climatological Report (Daily)
Issued by NWS Billings, MT

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307
CDUS45 KBYZ 100933
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
333 AM MDT SUN AUG 10 2025

...................................

...THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 9 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         81    409 PM 101    1940  88     -7       75
  MINIMUM         57    515 AM  45    1939  60     -3       51
                                      1946
  AVERAGE         69                        74     -5       63

PRECIPITATION (IN)
  YESTERDAY        0.00          0.73 1939   0.03  -0.03     0.00
  MONTH TO DATE    0.22                      0.27  -0.05     0.81
  SINCE OCT 1     14.19                     12.35   1.84    11.24
  SINCE JAN 1     12.89                      9.81   3.08     8.85

SNOWFALL (IN)
  YESTERDAY        0.0           T    1953   0.0    0.0      0.0
  MONTH TO DATE    T                         0.0    0.0       T
  SINCE JUN 1      T                         0.0    0.0       T
  SINCE JUL 1      T                         0.0    0.0       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        2
  MONTH TO DATE    0                         0      0        9
  SINCE JUN 1     87                       102    -15       78
  SINCE JUL 1     16                        12      4       12

 COOLING
  YESTERDAY        4                         9     -5        0
  MONTH TO DATE   66                        86    -20       81
  SINCE JUN 1    394                       436    -42      520
  SINCE JAN 1    410                       451    -41      521
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    12.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    55           500 AM
 LOWEST     24           400 PM
 AVERAGE    40

..........................................................


THE BILLINGS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88       102      1935
 MINIMUM TEMPERATURE (F)   59        38      1939


SUNRISE AND SUNSET
AUGUST 10 2025........SUNRISE   608 AM MDT   SUNSET   830 PM MDT
AUGUST 11 2025........SUNRISE   610 AM MDT   SUNSET   828 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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