190
CDUS45 KBYZ 210931
CLISHR
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
331 AM MDT SUN SEP 21 2025
...............................
..THE SHERIDAN WY CLIMATE SUMMARY FOR SEPTEMBER 20 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 414 PM 91 1920 74 6 86
1933
1938
MINIMUM 47 342 AM 25 1983 41 6 42
AVERAGE 64 57 7 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.97 1951 0.06 -0.06 0.00
MONTH TO DATE 0.12 0.89 -0.77 0.39
SINCE OCT 1 16.48 14.35 2.13 12.54
SINCE JAN 1 14.69 11.48 3.21 8.89
DEGREE DAYS
HEATING
YESTERDAY 1 8 -7 1
MONTH TO DATE 80 108 -28 24
SINCE SEP 1 80 108 -28 24
SINCE JUL 1 103 167 -64 63
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 23 32 -9 73
SINCE SEP 1 23 32 -9 73
SINCE JAN 1 393 438 -45 632
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WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 1.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 400 AM
LOWEST 22 400 PM
AVERAGE 54
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THE SHERIDAN WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 92 1938
MINIMUM TEMPERATURE (F) 41 23 1983
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 654 AM MDT SUNSET 706 PM MDT
SEPTEMBER 22 2025.....SUNRISE 655 AM MDT SUNSET 705 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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