Climatological Report (Daily)
Issued by NWS Billings, MT

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168
CDUS45 KBYZ 050931
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
331 AM MDT SUN OCT 05 2025

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

...THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 4 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         57   1254 AM  90    1963  65     -8       87
  MINIMUM         46   1159 PM  27    2000  42      4       38
  AVERAGE         52                        53     -1       63

PRECIPITATION (IN)
  YESTERDAY        0.77          1.98 1937   0.06   0.71     0.00
  MONTH TO DATE    0.77                      0.22   0.55     0.00
  SINCE OCT 1      0.77                      0.22   0.55     0.00
  SINCE JAN 1     15.17                     11.99   3.18    10.66

SNOWFALL (IN)
  YESTERDAY        0.0           9.9  2005   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.4   -0.4      0.0
  SINCE SEP 1      0.0                       0.7   -0.7      0.0
  SINCE JUL 1      T                         0.7   -0.7       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       13                        12      1        2
  MONTH TO DATE   19                        46    -27       24
  SINCE SEP 1     66                       214   -148       79
  SINCE JUL 1     82                       250   -168       93

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    1                         1      0        0
  SINCE SEP 1     74                        63     11      118
  SINCE JAN 1    659                       658      1      785
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           600 PM
 LOWEST     57          1200 AM
 AVERAGE    77

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


THE BILLINGS MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        86      2021
 MINIMUM TEMPERATURE (F)   42        24      2000


SUNRISE AND SUNSET
OCTOBER  5 2025.......SUNRISE   718 AM MDT   SUNSET   646 PM MDT
OCTOBER  6 2025.......SUNRISE   719 AM MDT   SUNSET   644 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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