Climatological Report (Daily)
Issued by NWS Billings, MT

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226
CDUS45 KBYZ 290930
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
330 AM MDT FRI AUG 29 2025

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

...THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 28 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         79    403 PM  99    1983  82     -3       76
                                      2012
  MINIMUM         62    457 AM  42    1960  54      8       53
  AVERAGE         71                        68      3       65

PRECIPITATION (IN)
  YESTERDAY        T             0.40 2021   0.03  -0.03      T
  MONTH TO DATE    0.57                      0.77  -0.20     0.90
  SINCE OCT 1     14.54                     12.85   1.69    11.33
  SINCE JAN 1     13.24                     10.31   2.93     8.94

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   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                         2     -2        0
  MONTH TO DATE    0                        16    -16       11
  SINCE JUN 1     87                       118    -31       80
  SINCE JUL 1     16                        28    -12       14

 COOLING
  YESTERDAY        6                         5      1        0
  MONTH TO DATE  226                       216     10      214
  SINCE JUN 1    554                       566    -12      653
  SINCE JAN 1    570                       581    -11      654
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1100 PM
 LOWEST     36           400 PM
 AVERAGE    65

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


THE BILLINGS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        97      2005
                                             2012
 MINIMUM TEMPERATURE (F)   54        44      1965
                                             1992


SUNRISE AND SUNSET
AUGUST 29 2025........SUNRISE   632 AM MDT   SUNSET   757 PM MDT
AUGUST 30 2025........SUNRISE   633 AM MDT   SUNSET   755 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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