916
CDUS45 KRIW 060728
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT SUN SEP 06 2026
...............................
..THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 5 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 3:50 PM 96 2020 80 8 68
2022
MINIMUM 55 5:59 AM 31 1910 49 6 52
AVERAGE 72 64 8
PRECIPITATION (IN)
YESTERDAY 0.00 0.87 1929 0.02 -0.02 0.00
MONTH TO DATE T 0.09 -0.09 0.00
SINCE SEP 1 T 0.09 -0.09 0.00
SINCE JAN 1 6.36 9.53 -3.17 10.01
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2020 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 5
MONTH TO DATE 0 14 -14 5
SINCE SEP 1 0 14 -14 5
SINCE JUL 1 3 53 -50 10
COOLING
YESTERDAY 7 2 5 0
MONTH TO DATE 26 12 14 20
SINCE SEP 1 26 12 14 20
SINCE JAN 1 696 464 232 547
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 8.9
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 42 4:00 AM
LOWEST 12 4:00 PM
AVERAGE 27
......................................................
THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 94 2022
MINIMUM TEMPERATURE (F) 48 31 1898
1943
SUNRISE AND SUNSET
SEPTEMBER 6 2026.....SUNRISE 6:45 AM MDT SUNSET 7:40 PM MDT
SEPTEMBER 7 2026.....SUNRISE 6:46 AM MDT SUNSET 7:39 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