809
CDUS45 KRIW 290045
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT TUE APR 28 2026
...............................
..THE LANDER WY CLIMATE SUMMARY FOR APRIL 28 2026
VALID TODAY AS OF 0600 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 53 3:38 PM 81 2000 59 -6 49
MINIMUM 28 5:20 AM 14 1984 33 -5 33
AVERAGE 41 46 -5 41
PRECIPITATION (IN)
TODAY 0.00 1.12 1944 0.08 -0.08 0.28
MONTH TO DATE 0.87 1.90 -1.03 2.24
SINCE MAR 1 1.90 3.19 -1.29 5.27
SINCE JAN 1 2.31 4.40 -2.09 6.35
SNOWFALL (IN)
TODAY MM 0.4 MM 0.0
MONTH TO DATE 7.9 15.5 -7.6 16.0
SINCE MAR 1 16.2 29.9 -13.7 45.3
SINCE JUL 1 24.4 82.1 -57.7 75.6
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 24 19 5 24
MONTH TO DATE 541 616 -75 590
SINCE MAR 1 1076 1515 -439 1420
SINCE JUL 1 5159 7166 -2007 6449
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 5.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92
LOWEST 28
AVERAGE 60
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 82 1992
2007
MINIMUM TEMPERATURE (F) 34 15 1935
SUNRISE AND SUNSET
APRIL 28 2026.........SUNRISE 6:13 AM MDT SUNSET 8:12 PM MDT
APRIL 29 2026.........SUNRISE 6:12 AM MDT SUNSET 8:13 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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