Climatological Report (Daily)
Issued by NWS Billings, MT

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083
CDUS45 KBYZ 210340
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
940 PM MDT WED AUG 20 2025

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

...THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 20 2025...
VALID AS OF 0900 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         93    333 PM  98    1971  85      8       93
  MINIMUM         66    613 AM  44    1938  57      9       61
                                      1950
                                      1956
  AVERAGE         80                        71      9       77

PRECIPITATION (IN)
  TODAY            0.00          1.90 1965   0.02  -0.02      T
  MONTH TO DATE    0.57                      0.55   0.02     0.84
  SINCE OCT 1     14.54                     12.63   1.91    11.27
  SINCE JAN 1     13.24                     10.09   3.15     8.88

SNOWFALL (IN)
  TODAY           MM             T    1990   0.0   MM        0.0
  MONTH TO DATE    T                         0.0    0.0       T
  SINCE JUN 1      T                         0.0    0.0       T
  SINCE JUL 1      T                         0.0    0.0       T
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE    0                         5     -5        9
  SINCE JUN 1     87                       107    -20       78
  SINCE JUL 1     16                        17     -1       12

 COOLING
  TODAY           15                         7      8       12
  MONTH TO DATE  184                       171     13      166
  SINCE JUN 1    512                       521     -9      605
  SINCE JAN 1    528                       536     -8      606
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     6.9


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    42           700 AM
 LOWEST     21           100 AM
 AVERAGE    32



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




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