Climatological Report (Daily)
Issued by NWS Billings, MT

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509
CDUS45 KBYZ 040931
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
331 AM MDT SUN OCT 04 2026

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

...THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 3 2026...

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)
 YESTERDAY
  MAXIMUM         67    418 PM  88    1992  65      2       70
  MINIMUM         52   1158 PM  25    1999  42     10       50
  AVERAGE         60                        54      6       60

PRECIPITATION (IN)
  YESTERDAY        0.00          1.86 2016   0.05  -0.05     0.00
  MONTH TO DATE    0.00                      0.16  -0.16      T
  SINCE OCT 1      0.00                      0.16  -0.16      T
  SINCE JAN 1     12.40                     11.93   0.47    14.40

SNOWFALL (IN)
  YESTERDAY        0.0           2.3  2012   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.3   -0.3      0.0
  SINCE SEP 1      0.0                       0.6   -0.6      0.0
  SINCE JUL 1      0.0                       0.6   -0.6       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        5                        12     -7        5
  MONTH TO DATE   15                        34    -19        6
  SINCE SEP 1    110                       202    -92       53
  SINCE JUL 1    118                       238   -120       69

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         1     -1        1
  SINCE SEP 1     50                        63    -13       74
  SINCE JAN 1    837                       658    179      659
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     7.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    66           700 AM
 LOWEST     37           400 PM
 AVERAGE    52

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


THE BILLINGS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        90      1963
 MINIMUM TEMPERATURE (F)   42        27      2000


SUNRISE AND SUNSET
OCTOBER  4 2026.......SUNRISE   716 AM MDT   SUNSET   648 PM MDT
OCTOBER  5 2026.......SUNRISE   718 AM MDT   SUNSET   646 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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