Climatological Report (Daily)
Issued by NWS Billings, MT

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851
CDUS45 KBYZ 181730
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1130 AM MDT MON AUG 18 2025

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

...THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 18 2025...
VALID AS OF 1100 AM 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         76    959 AM 101    1964  86    -10       93
  MINIMUM         58    549 AM  46    1978  57      1       63
                                      1985
  AVERAGE         67                        71     -4       78

PRECIPITATION (IN)
  TODAY            0.00          0.72 2018   0.02  -0.02     0.00
  MONTH TO DATE    0.57                      0.50   0.07     0.84
  SINCE OCT 1     14.54                     12.58   1.96    11.27
  SINCE JAN 1     13.24                     10.04   3.20     8.88

SNOWFALL (IN)
  TODAY           MM             0.0    MM   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                         3     -3        9
  SINCE JUN 1     87                       105    -18       78
  SINCE JUL 1     16                        15      1       12

 COOLING
  TODAY            2                         7     -5       13
  MONTH TO DATE  146                       157    -11      141
  SINCE JUN 1    474                       507    -33      580
  SINCE JAN 1    490                       522    -32      581
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     6.6


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           600 AM
 LOWEST     43          1000 AM
 AVERAGE    62



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




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