Climatological Report (Daily)
Issued by NWS Billings, MT

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788
CDUS45 KBYZ 180337
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
937 PM MDT THU SEP 17 2026

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

...THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 17 2026...
VALID AS OF 0900 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         77    316 PM  91    2009  74      3       73
  MINIMUM         45    610 AM  26    1965  48     -3       51
  AVERAGE         61                        61      0       62

PRECIPITATION (IN)
  TODAY            0.00          0.57 1942   0.04  -0.04     0.00
  MONTH TO DATE    1.40                      0.72   0.68     0.71
  SINCE OCT 1     13.05                     13.67  -0.62    15.47
  SINCE JAN 1      9.17                     11.13  -1.96    14.17

SNOWFALL (IN)
  TODAY           MM             T    1965   0.0   MM        0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0       T
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            4                         6     -2        3
  MONTH TO DATE   45                        63    -18       26
  SINCE SEP 1     45                        63    -18       26
  SINCE JUL 1     53                        99    -46       42

 COOLING
  TODAY            0                         2     -2        0
  MONTH TO DATE   43                        48     -5       51
  SINCE SEP 1     43                        48     -5       51
  SINCE JAN 1    830                       643    187      636
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED    MM


SKY COVER
  AVERAGE SKY COVER  MM


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM



-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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