413
CDUS45 KCYS 180727
CLIDGW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
127 AM MDT FRI SEP 18 2026
...............................
...THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE SUMMARY FOR SEPTEMBER 17 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 68 1253 PM 93 2000 76 -8 56
MINIMUM 54 539 AM 32 2016 42 12 50
2017
2021
AVERAGE 61 59 2 53
PRECIPITATION (IN)
YESTERDAY 0.14 1.81 2025 0.03 0.11 1.81
MONTH TO DATE 0.21 0.52 -0.31 2.33
SINCE SEP 1 0.21 0.52 -0.31 2.33
SINCE JAN 1 5.46 9.23 -3.77 11.73
DEGREE DAYS
HEATING
YESTERDAY 4 6 -2 12
MONTH TO DATE 25 72 -47 45
SINCE SEP 1 25 72 -47 45
SINCE JUL 1 31 109 -78 59
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 59 31 28 27
SINCE SEP 1 59 31 28 27
SINCE JAN 1 795 508 287 540
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 900 PM
LOWEST 50 1200 AM
AVERAGE 75
......................................................
THE CONVERSE CO (DOUGLAS) WY ARPT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 93 2021
MINIMUM TEMPERATURE (F) 42 32 2003
SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE 645 AM MDT SUNSET 706 PM MDT
SEPTEMBER 19 2026.....SUNRISE 646 AM MDT SUNSET 704 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