509
CDUS45 KCYS 101329
CLIDGW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
729 AM MDT WED SEP 10 2025
...............................
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR SEPTEMBER 9 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 84 102 PM 96 2021 80 4 90
MINIMUM 45 611 AM 29 2001 45 0 48
2020
AVERAGE 65 63 2 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.51 2003 0.03 -0.03 0.00
MONTH TO DATE 0.05 0.25 -0.20 0.11
SINCE SEP 1 0.05 0.25 -0.20 0.11
SINCE JAN 1 9.45 8.96 0.49 7.06
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 21 29 -8 0
SINCE SEP 1 21 29 -8 0
SINCE JUL 1 35 66 -31 33
COOLING
YESTERDAY 0 2 -2 4
MONTH TO DATE 8 21 -13 28
SINCE SEP 1 8 21 -13 28
SINCE JAN 1 521 498 23 576
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 5.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 400 AM
LOWEST 18 300 PM
AVERAGE 49
......................................................
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 98 2021
MINIMUM TEMPERATURE (F) 45 27 2016
2020
SUNRISE AND SUNSET
SEPTEMBER 10 2025.....SUNRISE 636 AM MDT SUNSET 719 PM MDT
SEPTEMBER 11 2025.....SUNRISE 637 AM MDT SUNSET 718 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