Climatological Report (Daily)
Issued by NWS Billings, MT

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209
CDUS45 KBYZ 010940
CLIMLS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
340 AM MDT THU OCT 01 2026

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

...THE MILES CITY MT CLIMATE SUMMARY FOR SEPTEMBER 30 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         77   1234 PM  93    1989  68      9       88
  MINIMUM         45    401 AM  21    1985  41      4       60
  AVERAGE         61                        55      6       74

PRECIPITATION (IN)
  YESTERDAY        0.00          1.00 1977   0.03  -0.03     0.02
  MONTH TO DATE    2.30                      1.07   1.23     0.72
  SINCE OCT 1     14.13                     12.88   1.25    10.85
  SINCE JAN 1     10.73                     11.36  -0.63     9.78

DEGREE DAYS
 HEATING
  YESTERDAY        4                        11     -7        0
  MONTH TO DATE   79                       177    -98       52
  SINCE SEP 1     79                       177    -98       52
  SINCE JUL 1     90                       211   -121       65

 COOLING
  YESTERDAY        0                         1     -1        9
  MONTH TO DATE   90                        64     26       90
  SINCE SEP 1     90                        64     26       90
  SINCE JAN 1    955                       727    228      799
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     9.4


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    90           400 AM
 LOWEST     32          1200 PM
 AVERAGE    61

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


THE MILES CITY MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        95      2011
 MINIMUM TEMPERATURE (F)   41        23      2004


SUNRISE AND SUNSET
OCTOBER  1 2026.......SUNRISE   702 AM MDT   SUNSET   643 PM MDT
OCTOBER  2 2026.......SUNRISE   704 AM MDT   SUNSET   641 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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