867
CDUS45 KRIW 040728
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1228 AM MST SUN JAN 04 2026
...............................
..THE LANDER WY CLIMATE SUMMARY FOR JANUARY 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 51 3:18 PM 55 1918 32 19 37
MINIMUM 29 3:35 AM -32 1910 9 20 10
AVERAGE 40 21 19
PRECIPITATION (IN)
YESTERDAY 0.00 0.47 1922 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.05 -0.05 0.00
SINCE DEC 1 0.28 0.68 -0.40 0.04
SINCE JAN 1 0.00 0.05 -0.05 0.00
SNOWFALL (IN)
YESTERDAY 0.0 4.5 1973 0.3 -0.3 0.0
MONTH TO DATE 0.0 0.8 -0.8 0.0
SINCE DEC 1 2.6 10.1 -7.5 1.4
SINCE JUL 1 3.7 32.7 -29.0 11.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 25 44 -19 41
MONTH TO DATE 78 133 -55 132
SINCE DEC 1 952 1480 -528 1118
SINCE JUL 1 2322 3308 -986 2547
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 3.0
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 78 6:00 AM
LOWEST 37 3:00 PM
AVERAGE 58
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 32 56 1927
MINIMUM TEMPERATURE (F) 9 -30 1959
SUNRISE AND SUNSET
JANUARY 4 2026.......SUNRISE 7:46 AM MST SUNSET 4:55 PM MST
JANUARY 5 2026.......SUNRISE 7:46 AM MST SUNSET 4:56 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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