651
CDUS45 KRIW 120731
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT SUN APR 12 2026
...............................
..THE LANDER WY CLIMATE SUMMARY FOR APRIL 11 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 73 11:49 AM 80 2025 55 18 80
MINIMUM 40 5:48 AM 7 1997 29 11 39
AVERAGE 57 42 15
PRECIPITATION (IN)
YESTERDAY T 1.45 1927 0.07 -0.07 0.00
MONTH TO DATE T 0.68 -0.68 0.07
SINCE MAR 1 1.03 1.97 -0.94 3.10
SINCE JAN 1 1.44 3.18 -1.74 4.18
SNOWFALL (IN)
YESTERDAY 0.0 13.1 1991 0.7 -0.7 0.0
MONTH TO DATE 0.0 6.6 -6.6 0.7
SINCE MAR 1 8.3 21.0 -12.7 30.0
SINCE JUL 1 16.5 73.2 -56.7 60.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 23 -15 5
MONTH TO DATE 187 260 -73 236
SINCE MAR 1 722 1159 -437 1066
SINCE JUL 1 4805 6810 -2005 6095
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 1 0 1 0
SINCE JAN 1 1 0 1 0
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WIND (MPH)
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 60 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 10.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65 6:00 AM
LOWEST 17 2:00 PM
AVERAGE 41
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 76 2025
MINIMUM TEMPERATURE (F) 29 8 1997
SUNRISE AND SUNSET
APRIL 12 2026.........SUNRISE 6:38 AM MDT SUNSET 7:54 PM MDT
APRIL 13 2026.........SUNRISE 6:36 AM MDT SUNSET 7:55 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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