Climatological Report (Daily)
Issued by NWS Billings, MT

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151
CDUS45 KBYZ 302231
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
431 PM MDT SUN AUG 30 2026

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

...THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 30 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1934 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         73    259 PM 100    1954  82     -9       84
  MINIMUM         54   1043 AM  41    1993  54      0       57
  AVERAGE         64                        68     -4       71

PRECIPITATION (IN)
  TODAY            0.27          0.93 2010   0.03   0.24     0.00
  MONTH TO DATE    0.87                      0.83   0.04     0.79
  SINCE OCT 1     11.65                     12.91  -1.26    14.76
  SINCE JAN 1      7.77                     10.37  -2.60    13.46

SNOWFALL (IN)
  TODAY           MM             0.0    MM   0.0   MM        0.0
  MONTH TO DATE    0.0                       0.0    0.0       T
  SINCE JUN 1      T                         0.0    0.0       T
  SINCE JUL 1      0.0                       0.0    0.0       T
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            1                         2     -1        0
  MONTH TO DATE    9                        20    -11        0
  SINCE JUN 1    102                       122    -20       87
  SINCE JUL 1      9                        32    -23       16

 COOLING
  TODAY            0                         5     -5        6
  MONTH TO DATE  262                       226     36      235
  SINCE JUN 1    730                       576    154      563
  SINCE JAN 1    786                       591    195      579
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    10.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1000 AM
 LOWEST     34           300 PM
 AVERAGE    62

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


THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81       101      1955
 MINIMUM TEMPERATURE (F)   53        40      1993


SUNRISE AND SUNSET
AUGUST 30 2026........SUNRISE   633 AM MDT   SUNSET   756 PM MDT
AUGUST 31 2026........SUNRISE   634 AM MDT   SUNSET   754 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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