021
CDUS45 KBYZ 182233
CLISHR
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
433 PM MDT MON MAY 18 2026
...............................
..THE SHERIDAN WY CLIMATE SUMMARY FOR MAY 18 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 42 233 PM 93 1948 67 -25 60
MINIMUM 33 524 AM 26 1942 40 -7 43
AVERAGE 38 53 -15 52
PRECIPITATION (IN)
TODAY 0.07 1.57 1938 0.09 -0.02 0.65
MONTH TO DATE 0.44 1.53 -1.09 2.56
SINCE OCT 1 8.31 8.55 -0.24 11.28
SINCE JAN 1 4.22 5.68 -1.46 9.49
DEGREE DAYS
HEATING
TODAY 27 12 15 13
MONTH TO DATE 269 270 -1 196
SINCE MAR 1 1594 1832 -238 1611
SINCE JUL 1 5909 7280 -1371 6639
COOLING
TODAY 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 22 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 13.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 500 AM
LOWEST 67 300 PM
AVERAGE 82
......................................................
THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 94 2009
MINIMUM TEMPERATURE (F) 40 27 1931
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 536 AM MDT SUNSET 833 PM MDT
MAY 19 2026...........SUNRISE 535 AM MDT SUNSET 834 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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