Climatological Report (Daily)
Issued by NWS Billings, MT

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404
CDUS45 KBYZ 180934
CLIMLS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
334 AM MDT FRI SEP 18 2026

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

...THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 17 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         84    423 PM  94    2000  75      9       75
                                      2009
  MINIMUM         46    554 AM  25    1965  46      0       52
  AVERAGE         65                        61      4       64

PRECIPITATION (IN)
  YESTERDAY        0.00          0.65 1942   0.04  -0.04     0.62
  MONTH TO DATE    0.02                      0.58  -0.56     0.70
  SINCE OCT 1     11.85                     12.39  -0.54    10.83
  SINCE JAN 1      8.45                     10.87  -2.42     9.76

DEGREE DAYS
 HEATING
  YESTERDAY        0                         6     -6        1
  MONTH TO DATE   38                        68    -30       32
  SINCE SEP 1     38                        68    -30       32
  SINCE JUL 1     49                       102    -53       45

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   70                        52     18       64
  SINCE SEP 1     70                        52     18       64
  SINCE JAN 1    935                       715    220      773
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED    10.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     31           400 PM
 AVERAGE    66

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


THE MILES CITY MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        98      2021
 MINIMUM TEMPERATURE (F)   46        28      1991


SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE   645 AM MDT   SUNSET   709 PM MDT
SEPTEMBER 19 2026.....SUNRISE   647 AM MDT   SUNSET   707 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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