Climatological Report (Daily)
Issued by NWS Billings, MT

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170
CDUS45 KBYZ 171733
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1133 AM MDT MON AUG 17 2026

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

...THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 17 2026...
VALID AS OF 1100 AM 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    959 AM 100    2020  86     -9       88
  MINIMUM         61    539 AM  39    2002  58      3       61
  AVERAGE         69                        72     -3       75

PRECIPITATION (IN)
  TODAY            0.00          0.79 1990   0.03  -0.03     0.00
  MONTH TO DATE    0.38                      0.48  -0.10     0.57
  SINCE OCT 1     11.16                     12.56  -1.40    14.54
  SINCE JAN 1      7.28                     10.02  -2.74    13.24

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

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE    8                         2      6        0
  SINCE JUN 1    101                       104     -3       87
  SINCE JUL 1      8                        14     -6       16

 COOLING
  TODAY            4                         7     -3       10
  MONTH TO DATE  137                       150    -13      144
  SINCE JUN 1    605                       500    105      472
  SINCE JAN 1    661                       515    146      488
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     8.4


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    59           800 AM
 LOWEST     44           200 AM
 AVERAGE    52



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




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