443
CDUS45 KBYZ 300940
CLISHR
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
340 AM MDT WED SEP 30 2026
...............................
..THE SHERIDAN WY CLIMATE SUMMARY FOR SEPTEMBER 29 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 79 352 PM 98 2024 69 10 86
MINIMUM 39 603 AM 20 1984 38 1 47
1985
AVERAGE 59 53 6 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.96 1923 0.05 -0.05 0.00
MONTH TO DATE 0.77 1.41 -0.64 0.12
SINCE OCT 1 13.12 14.87 -1.75 16.48
SINCE JAN 1 9.03 12.00 -2.97 14.69
DEGREE DAYS
HEATING
YESTERDAY 6 12 -6 0
MONTH TO DATE 111 200 -89 108
SINCE SEP 1 111 200 -89 108
SINCE JUL 1 131 259 -128 131
COOLING
YESTERDAY 0 0 0 2
MONTH TO DATE 38 32 6 26
SINCE SEP 1 38 32 6 26
SINCE JAN 1 589 438 151 396
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 3.4
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 93 300 AM
LOWEST 17 300 PM
AVERAGE 55
......................................................
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 91 1963
1989
MINIMUM TEMPERATURE (F) 38 18 1985
SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE 705 AM MDT SUNSET 650 PM MDT
OCTOBER 1 2026.......SUNRISE 706 AM MDT SUNSET 648 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