326
CDUS45 KBYZ 191031
CLISHR
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
331 AM MST FRI DEC 19 2025
...............................
..THE SHERIDAN WY CLIMATE SUMMARY FOR DECEMBER 18 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1907 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 39 1254 PM 68 1988 36 3 56
MINIMUM 24 1153 PM -33 1924 12 12 17
AVERAGE 32 24 8 37
PRECIPITATION (IN)
YESTERDAY 0.00 0.25 1973 0.02 -0.02 0.00
MONTH TO DATE 1.08 0.32 0.76 0.04
SINCE OCT 1 3.79 2.65 1.14 1.77
SINCE JAN 1 18.48 14.71 3.77 10.66
DEGREE DAYS
HEATING
YESTERDAY 33 41 -8 28
MONTH TO DATE 585 714 -129 531
SINCE DEC 1 585 714 -129 531
SINCE JUL 1 2038 2544 -506 1925
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 396 442 -46 669
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WIND (MPH)
HIGHEST WIND SPEED 51 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 70 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 13.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 800 AM
LOWEST 27 1200 AM
AVERAGE 49
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THE SHERIDAN WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 62 2004
MINIMUM TEMPERATURE (F) 11 -25 1924
SUNRISE AND SUNSET
DECEMBER 19 2025......SUNRISE 741 AM MST SUNSET 429 PM MST
DECEMBER 20 2025......SUNRISE 742 AM MST SUNSET 430 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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