Climatological Report (Daily)
Issued by NWS Billings, MT

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381
CDUS45 KBYZ 302231
CLISHR

CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
431 PM MDT WED SEP 30 2026

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

...THE SHERIDAN WY CLIMATE SUMMARY FOR SEPTEMBER 30 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1907 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         79    258 PM  91    1963  68     11       85
                                      1989
  MINIMUM         42    422 AM  18    1985  38      4       42
  AVERAGE         61                        53      8       64

PRECIPITATION (IN)
  TODAY            0.00          0.94 1923   0.06  -0.06     0.00
  MONTH TO DATE    0.77                      1.47  -0.70     0.12
  SINCE OCT 1     13.12                     14.93  -1.81    16.48
  SINCE JAN 1      9.03                     12.06  -3.03    14.69

DEGREE DAYS
 HEATING
  TODAY            4                        12     -8        1
  MONTH TO DATE  115                       212    -97      109
  SINCE SEP 1    115                       212    -97      109
  SINCE JUL 1    135                       271   -136      132

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   38                        34      4       26
  SINCE SEP 1     38                        34      4       26
  SINCE JAN 1    589                       440    149      396
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     6.3


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    79           700 AM
 LOWEST     25          1200 PM
 AVERAGE    52

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


THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        93      2011
 MINIMUM TEMPERATURE (F)   37        22      1985


SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE   705 AM MDT   SUNSET   650 PM MDT
OCTOBER  1 2026.......SUNRISE   706 AM MDT   SUNSET   648 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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