Climatological Report (Daily)
Issued by NWS

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425
CDUS45 KBYZ 310931
CLILVM

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
331 AM MDT THU JUL 31 2025

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

...THE LIVINGSTON MT CLIMATE SUMMARY FOR JULY 30 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         78    330 PM 104    2000  88    -10       81
  MINIMUM         55   1220 AM  39    1971  51      4       51
  AVERAGE         67                        70     -3       66

PRECIPITATION (IN)
  YESTERDAY        0.00          0.78 1975   0.03  -0.03     0.01
  MONTH TO DATE    1.08                      1.27  -0.19     1.08
  SINCE OCT 1     10.29                     12.24  -1.95    10.37
  SINCE JAN 1      8.56                      9.76  -1.20     8.39

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   29                        37     -8       18
  SINCE JUN 1    199                       229    -30      157
  SINCE JUL 1     29                        37     -8       18

 COOLING
  YESTERDAY        2                         5     -3        1
  MONTH TO DATE   90                       122    -32      186
  SINCE JUN 1     95                       144    -49      216
  SINCE JAN 1     95                       145    -50      216
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED    15.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           400 AM
 LOWEST     45           200 PM
 AVERAGE    71

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


THE LIVINGSTON MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88       100      2000
 MINIMUM TEMPERATURE (F)   51        37      1995


SUNRISE AND SUNSET
JULY 31 2025..........SUNRISE   604 AM MDT   SUNSET   851 PM MDT
AUGUST  1 2025........SUNRISE   606 AM MDT   SUNSET   850 PM MDT


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




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