600
CDUS45 KBYZ 180932
CLISHR
CLIMATE REPORT
NATIONAL WEATHER SERVICE BILLINGS MT
332 AM MDT THU SEP 18 2025
...............................
..THE SHERIDAN WY CLIMATE SUMMARY FOR SEPTEMBER 17 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
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 62 512 PM 93 1920 75 -13 81
MINIMUM 43 1140 PM 24 1965 42 1 50
AVERAGE 53 59 -6 66
PRECIPITATION (IN)
YESTERDAY 0.02 0.60 1945 0.05 -0.03 0.04
MONTH TO DATE 0.12 0.73 -0.61 0.23
SINCE OCT 1 16.48 14.19 2.29 12.38
SINCE JAN 1 14.69 11.32 3.37 8.73
DEGREE DAYS
HEATING
YESTERDAY 12 7 5 0
MONTH TO DATE 66 84 -18 12
SINCE SEP 1 66 84 -18 12
SINCE JUL 1 89 143 -54 51
COOLING
YESTERDAY 0 1 -1 1
MONTH TO DATE 23 29 -6 73
SINCE SEP 1 23 29 -6 73
SINCE JAN 1 393 435 -42 632
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1000 PM
LOWEST 67 500 PM
AVERAGE 84
......................................................
THE SHERIDAN WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 94 1914
1984
2021
MINIMUM TEMPERATURE (F) 42 15 1965
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 651 AM MDT SUNSET 712 PM MDT
SEPTEMBER 19 2025.....SUNRISE 652 AM MDT SUNSET 710 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