508
CDUS45 KBYZ 210931
CLISHR
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
331 AM MDT THU MAY 21 2026
...............................
..THE SHERIDAN WY CLIMATE SUMMARY FOR MAY 20 2026
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)
YESTERDAY
MAXIMUM 69 354 PM 93 1964 68 1 62
MINIMUM 30 446 AM 24 1931 40 -10 38
AVERAGE 50 54 -4 50
PRECIPITATION (IN)
YESTERDAY 0.00 1.21 1956 0.09 -0.09 0.01
MONTH TO DATE 0.44 1.71 -1.27 3.88
SINCE OCT 1 8.31 8.73 -0.42 12.60
SINCE JAN 1 4.22 5.86 -1.64 10.81
DEGREE DAYS
HEATING
YESTERDAY 15 11 4 15
MONTH TO DATE 311 293 18 232
SINCE MAR 1 1636 1855 -219 1647
SINCE JUL 1 5951 7303 -1352 6675
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 5
SINCE MAR 1 0 0 0 5
SINCE JAN 1 0 0 0 5
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 500 AM
LOWEST 19 400 PM
AVERAGE 51
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THE SHERIDAN WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 88 1948
1960
1986
MINIMUM TEMPERATURE (F) 41 26 1931
1963
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 533 AM MDT SUNSET 836 PM MDT
MAY 22 2026...........SUNRISE 532 AM MDT SUNSET 837 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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