Climatological Report (Daily)
Issued by NWS Billings, MT

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521
CDUS45 KBYZ 041740
CLIBIL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
1140 AM MDT THU SEP 04 2025

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

...THE BILLINGS MT CLIMATE SUMMARY FOR SEPTEMBER 4 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         72    942 AM 100    1950  80     -8       83
                                      2022
  MINIMUM         61    624 AM  31    1962  52      9       54
  AVERAGE         67                        66      1       69

PRECIPITATION (IN)
  TODAY            0.00          0.54 1987   0.04  -0.04      T
  MONTH TO DATE    0.00                      0.16  -0.16     0.02
  SINCE OCT 1     14.76                     13.11   1.65    11.35
  SINCE JAN 1     13.46                     10.57   2.89     8.96

SNOWFALL (IN)
  TODAY           MM             0.0    MM   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      T                         0.0    0.0       T
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            0                         3     -3        0
  MONTH TO DATE    0                        10    -10        0
  SINCE SEP 1      0                        10    -10        0
  SINCE JUL 1     16                        46    -30       14

 COOLING
  TODAY            2                         4     -2        4
  MONTH TO DATE   23                        16      7       33
  SINCE SEP 1     23                        16      7       33
  SINCE JAN 1    608                       611     -3      700
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     9.5


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    60           300 AM
 LOWEST     34           900 AM
 AVERAGE    47



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




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