497
CDUS45 KCYS 120745
CLILAR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY
145 AM MDT FRI SEP 12 2025
...............................
...THE LARAMIE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 11 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 82 1205 PM 84 2021 72 10 77
MINIMUM 52 435 AM 25 2022 40 12 48
AVERAGE 67 56 11 63
PRECIPITATION (IN)
YESTERDAY 0.00 1.16 1973 0.04 -0.04 0.07
MONTH TO DATE 0.06 0.41 -0.35 0.43
SINCE SEP 1 0.06 0.41 -0.35 0.43
SINCE JAN 1 8.17 8.25 -0.08 9.34
DEGREE DAYS
HEATING
YESTERDAY 0 9 -9 2
MONTH TO DATE 60 80 -20 31
SINCE SEP 1 60 80 -20 31
SINCE JUL 1 150 230 -80 98
COOLING
YESTERDAY 2 0 2 0
MONTH TO DATE 2 0 2 3
SINCE SEP 1 2 0 2 3
SINCE JAN 1 150 83 67 272
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 12.6
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 83 200 AM
LOWEST 17 1200 PM
AVERAGE 50
......................................................
THE LARAMIE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 85 1958
2018
MINIMUM TEMPERATURE (F) 40 24 1974
SUNRISE AND SUNSET
SEPTEMBER 12 2025.....SUNRISE 640 AM MDT SUNSET 716 PM MDT
SEPTEMBER 13 2025.....SUNRISE 641 AM MDT SUNSET 715 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