Climatological Report (Daily)
Issued by NWS Billings, MT

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989
CDUS45 KBYZ 311730
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1130 AM MDT SUN AUG 31 2025

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

...THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 31 2025...
VALID AS OF 1100 AM 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         74    959 AM 101    1955  81     -7       86
  MINIMUM         54    525 AM  40    1993  53      1       56
  AVERAGE         64                        67     -3       71

PRECIPITATION (IN)
  TODAY            0.00          0.87 2008   0.04  -0.04     0.00
  MONTH TO DATE    0.79                      0.87  -0.08     0.90
  SINCE OCT 1     14.76                     12.95   1.81    11.33
  SINCE JAN 1     13.46                     10.41   3.05     8.94

SNOWFALL (IN)
  TODAY           MM             T    1951   0.0   MM        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      MM

DEGREE DAYS
 HEATING
  TODAY            1                         2     -1        0
  MONTH TO DATE    1                        22    -21       11
  SINCE JUN 1     88                       124    -36       80
  SINCE JUL 1     17                        34    -17       14

 COOLING
  TODAY            0                         4     -4        6
  MONTH TO DATE  235                       230      5      227
  SINCE JUN 1    563                       580    -17      666
  SINCE JAN 1    579                       595    -16      667
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     9.2


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           400 AM
 LOWEST     38          1000 AM
 AVERAGE    58



-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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