039
CDUS45 KRIW 160728
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1228 AM MST FRI JAN 16 2026
...............................
..THE LANDER WY CLIMATE SUMMARY FOR JANUARY 15 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 58 1:51 PM 60 1974 33 25 29
MINIMUM 23 11:59 PM -24 1930 10 13 6
AVERAGE 41 21 20
PRECIPITATION (IN)
YESTERDAY 0.00 0.35 1995 0.02 -0.02 0.00
MONTH TO DATE 0.03 0.24 -0.21 0.24
SINCE DEC 1 0.31 0.87 -0.56 0.28
SINCE JAN 1 0.03 0.24 -0.21 0.24
SNOWFALL (IN)
YESTERDAY 0.0 4.2 1966 0.3 -0.3 0.0
MONTH TO DATE 0.3 3.8 -3.5 4.6
SINCE DEC 1 2.9 13.1 -10.2 6.0
SINCE JUL 1 4.0 35.7 -31.7 16.3
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 24 44 -20 47
MONTH TO DATE 397 661 -264 680
SINCE DEC 1 1271 2008 -737 1666
SINCE JUL 1 2641 3836 -1195 3095
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 37 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 13.4
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 65 11:00 PM
LOWEST 8 2:00 PM
AVERAGE 37
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 54 1909
1920
MINIMUM TEMPERATURE (F) 10 -24 2024
SUNRISE AND SUNSET
JANUARY 16 2026.......SUNRISE 7:42 AM MST SUNSET 5:08 PM MST
JANUARY 17 2026.......SUNRISE 7:42 AM MST SUNSET 5:09 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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