235
CDUS45 KBYZ 182240
CLISHR
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
440 PM MDT FRI SEP 18 2026
...............................
..THE SHERIDAN WY CLIMATE SUMMARY FOR SEPTEMBER 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 84 232 PM 94 1914 75 9 77
1984
2021
MINIMUM 49 621 AM 15 1965 42 7 38
AVERAGE 67 58 9 58
PRECIPITATION (IN)
TODAY 0.00 0.92 1967 0.05 -0.05 0.00
MONTH TO DATE 0.06 0.78 -0.72 0.12
SINCE OCT 1 12.41 14.24 -1.83 16.48
SINCE JAN 1 8.32 11.37 -3.05 14.69
DEGREE DAYS
HEATING
TODAY 0 8 -8 7
MONTH TO DATE 49 92 -43 73
SINCE SEP 1 49 92 -43 73
SINCE JUL 1 69 151 -82 96
COOLING
TODAY 2 1 1 0
MONTH TO DATE 38 30 8 23
SINCE SEP 1 38 30 8 23
SINCE JAN 1 589 436 153 393
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 3.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 27 200 PM
AVERAGE 64
......................................................
THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 95 1981
MINIMUM TEMPERATURE (F) 42 24 1965
SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE 650 AM MDT SUNSET 713 PM MDT
SEPTEMBER 19 2026.....SUNRISE 652 AM MDT SUNSET 711 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page