Climatological Report (Daily)
Issued by NWS Billings, MT

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220
CDUS45 KBYZ 211730
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1130 AM MDT FRI AUG 21 2026

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

...THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 21 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         79    956 AM 101    2010  85     -6       82
  MINIMUM         62    610 AM  42    1945  56      6       65
  AVERAGE         71                        70      1       74

PRECIPITATION (IN)
  TODAY            0.00          0.58 1965   0.03  -0.03     0.00
  MONTH TO DATE    0.41                      0.58  -0.17     0.57
  SINCE OCT 1     11.19                     12.66  -1.47    14.54
  SINCE JAN 1      7.31                     10.12  -2.81    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                         6      2        0
  SINCE JUN 1    101                       108     -7       87
  SINCE JUL 1      8                        18    -10       16

 COOLING
  TODAY            6                         6      0        9
  MONTH TO DATE  180                       177      3      193
  SINCE JUN 1    648                       527    121      521
  SINCE JAN 1    704                       542    162      537
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     7.1


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    53           600 AM
 LOWEST     32          1000 AM
 AVERAGE    43



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




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