Climatological Report (Daily)
Issued by NWS Billings, MT

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CDUS45 KBYZ 070440
CLIBIL

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

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

...THE BILLINGS MT CLIMATE SUMMARY FOR DECEMBER 6 2025...
VALID AS OF 0900 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         19    759 PM -20    1972  21     -2       34
  AVERAGE         28                        29     -1       45

PRECIPITATION (IN)
  TODAY            0.07          0.57 1971   0.02   0.05     0.00
  MONTH TO DATE    0.18                      0.11   0.07     0.00
  SINCE OCT 1      2.67                      2.08   0.59     0.80
  SINCE JAN 1     17.07                     13.85   3.22    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      MM

DEGREE DAYS
 HEATING
  TODAY           37                        36      1       20
  MONTH TO DATE  207                       209     -2      169
  SINCE DEC 1    207                       209     -2      169
  SINCE JUL 1   1436                      1811   -375     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     8.3


SKY COVER
  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



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




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