Climatological Report (Daily)
Issued by NWS

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790
CDUS45 KBYZ 170931
CLILVM

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
331 AM MDT SUN AUG 17 2025

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

...THE LIVINGSTON MT CLIMATE SUMMARY FOR AUGUST 16 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         94    114 PM 101    2013  85      9       83
  MINIMUM         55    509 AM  38    2008  48      7       48
  AVERAGE         75                        67      8       66

PRECIPITATION (IN)
  YESTERDAY        T             0.90 1997   0.04  -0.04      T
  MONTH TO DATE    0.35                      0.57  -0.22     1.02
  SINCE OCT 1     10.64                     12.85  -2.21    11.39
  SINCE JAN 1      8.91                     10.37  -1.46     9.41

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   15                        15      0       15
  SINCE JUN 1    214                       246    -32      172
  SINCE JUL 1     44                        54    -10       33

 COOLING
  YESTERDAY       10                         3      7        1
  MONTH TO DATE   58                        68    -10       65
  SINCE JUN 1    156                       220    -64      286
  SINCE JAN 1    156                       221    -65      286
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    11.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    60           500 AM
 LOWEST     12           100 PM
 AVERAGE    36

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


THE LIVINGSTON MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       101      2020
 MINIMUM TEMPERATURE (F)   48        29      2002


SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE   625 AM MDT   SUNSET   826 PM MDT
AUGUST 18 2025........SUNRISE   626 AM MDT   SUNSET   824 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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