Climatological Report (Daily)
Issued by NWS Billings, MT

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673
CDUS45 KBYZ 121740
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1140 AM MDT TUE AUG 12 2025

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

...THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 12 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         75    959 AM 104    1940  87    -12       85
  MINIMUM         59    529 AM  45    1987  59      0       56
  AVERAGE         67                        73     -6       71

PRECIPITATION (IN)
  TODAY            0.00          0.58 1999   0.03  -0.03      T
  MONTH TO DATE    0.22                      0.35  -0.13     0.82
  SINCE OCT 1     14.19                     12.43   1.76    11.25
  SINCE JAN 1     12.89                      9.89   3.00     8.86

SNOWFALL (IN)
  TODAY           MM             0.0    MM   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            0                         0      0        0
  MONTH TO DATE    0                         0      0        9
  SINCE JUN 1     87                       102    -15       78
  SINCE JUL 1     16                        12      4       12

 COOLING
  TODAY            2                         8     -6        6
  MONTH TO DATE   79                       111    -32       91
  SINCE JUN 1    407                       461    -54      530
  SINCE JAN 1    423                       476    -53      531
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     2.5


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69           400 AM
 LOWEST     45          1000 AM
 AVERAGE    57



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




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