601
CDUS45 KRIW 190045
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
545 PM MST SUN JAN 18 2026
...............................
..THE LANDER WY CLIMATE SUMMARY FOR JANUARY 18 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 42 1:55 PM 55 2009 33 9 10
MINIMUM 19 6:11 AM -36 1943 10 9 -8
AVERAGE 31 22 9 1
PRECIPITATION (IN)
TODAY 0.00 0.43 1926 0.01 -0.01 0.06
MONTH TO DATE 0.03 0.28 -0.25 0.70
SINCE DEC 1 0.31 0.91 -0.60 0.74
SINCE JAN 1 0.03 0.28 -0.25 0.70
SNOWFALL (IN)
TODAY MM 0.2 MM 1.3
MONTH TO DATE 0.3 4.5 -4.2 12.6
SINCE DEC 1 2.9 13.8 -10.9 14.0
SINCE JUL 1 4.0 36.4 -32.4 24.3
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 34 44 -10 64
MONTH TO DATE 512 793 -281 834
SINCE DEC 1 1386 2140 -754 1820
SINCE JUL 1 2756 3968 -1212 3249
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 57
LOWEST 36
AVERAGE 47
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 60 2009
MINIMUM TEMPERATURE (F) 10 -34 1922
SUNRISE AND SUNSET
JANUARY 18 2026.......SUNRISE 7:41 AM MST SUNSET 5:10 PM MST
JANUARY 19 2026.......SUNRISE 7:40 AM MST SUNSET 5:11 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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