118
CDUS45 KRIW 040732
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT FRI SEP 04 2026
...............................
..THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 3 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 83 2:17 PM 95 2022 81 2 88
MINIMUM 53 6:08 AM 29 1961 49 4 56
AVERAGE 68 65 3
PRECIPITATION (IN)
YESTERDAY 0.00 1.52 1915 0.02 -0.02 0.00
MONTH TO DATE T 0.05 -0.05 0.00
SINCE SEP 1 T 0.05 -0.05 0.00
SINCE JAN 1 6.36 9.49 -3.13 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 0
MONTH TO DATE 0 8 -8 0
SINCE SEP 1 0 8 -8 0
SINCE JUL 1 3 47 -44 5
COOLING
YESTERDAY 3 2 1 7
MONTH TO DATE 13 8 5 17
SINCE SEP 1 13 8 5 17
SINCE JAN 1 683 460 223 544
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 9.1
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 47 1:00 AM
LOWEST 11 4:00 PM
AVERAGE 29
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 99 2022
MINIMUM TEMPERATURE (F) 49 30 1894
SUNRISE AND SUNSET
SEPTEMBER 4 2026.....SUNRISE 6:43 AM MDT SUNSET 7:44 PM MDT
SEPTEMBER 5 2026.....SUNRISE 6:44 AM MDT SUNSET 7:42 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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