Climatological Report (Daily)
Issued by NWS Billings, MT

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763
CDUS45 KBYZ 062340
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
440 PM MST SAT DEC 06 2025

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

...THE BILLINGS MT CLIMATE SUMMARY FOR DECEMBER 6 2025...
VALID TODAY AS OF 0400 PM 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         36   1008 AM  69    1939  38     -2       55
  MINIMUM         22    259 PM -20    1972  21      1       34
  AVERAGE         29                        29      0       45

PRECIPITATION (IN)
  TODAY            0.06          0.57 1971   0.02   0.04     0.00
  MONTH TO DATE    0.17                      0.11   0.06     0.00
  SINCE OCT 1      2.66                      2.08   0.58     0.80
  SINCE JAN 1     17.06                     13.85   3.21    11.46

SNOWFALL (IN)
  TODAY           MM             5.8  1971   0.2   MM        0.0
  MONTH TO DATE    0.9                       1.6   -0.7      0.0
  SINCE DEC 1      0.9                       1.6   -0.7      0.0
  SINCE JUL 1      7.9                      12.9   -5.0      3.9
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  TODAY           36                        36      0       20
  MONTH TO DATE  206                       209     -3      169
  SINCE DEC 1    206                       209     -3      169
  SINCE JUL 1   1435                      1811   -376     1441

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    659                       662     -3      790
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     8.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  SNOW
  LIGHT SNOW
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     88          1000 AM
 AVERAGE    94

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


THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        60      1939
 MINIMUM TEMPERATURE (F)   21       -21      2013


SUNRISE AND SUNSET
DECEMBER  6 2025......SUNRISE   741 AM MST   SUNSET   430 PM MST
DECEMBER  7 2025......SUNRISE   742 AM MST   SUNSET   430 PM MST


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




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