Climatological Report (Daily)
Issued by NWS

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117
CDUS45 KBYZ 152236
CLILVM

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
436 PM MDT TUE SEP 15 2026

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

...THE LIVINGSTON MT CLIMATE SUMMARY FOR SEPTEMBER 15 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         69    259 PM  96    2000  74     -5       64
  MINIMUM         31    534 AM  25    1970  41    -10       46
  AVERAGE         50                        58     -8       55

PRECIPITATION (IN)
  TODAY            0.00          0.77 1966   0.03  -0.03     0.28
  MONTH TO DATE    0.28                      0.55  -0.27     0.34
  SINCE OCT 1     13.62                     13.90  -0.28    11.13
  SINCE JAN 1      9.90                     11.42  -1.52     9.40

DEGREE DAYS
 HEATING
  TODAY           15                         8      7       10
  MONTH TO DATE   75                        91    -16       55
  SINCE SEP 1     75                        91    -16       55
  SINCE JUL 1    128                       188    -60      117

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    5                        16    -11       11
  SINCE SEP 1      5                        16    -11       11
  SINCE JAN 1    344                       272     72      197
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     8.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           300 AM
 LOWEST     27           300 PM
 AVERAGE    60

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


THE LIVINGSTON MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        94      2000
 MINIMUM TEMPERATURE (F)   41        25      1965


SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE   700 AM MDT   SUNSET   733 PM MDT
SEPTEMBER 16 2026.....SUNRISE   701 AM MDT   SUNSET   731 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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