208
CDUS45 KRIW 280728
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT TUE APR 28 2026
...............................
..THE LANDER WY CLIMATE SUMMARY FOR APRIL 27 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 37 5:57 PM 82 1910 59 -22 68
MINIMUM 25 5:38 AM 16 1984 33 -8 36
AVERAGE 31 46 -15
PRECIPITATION (IN)
YESTERDAY 0.03 0.59 1917 0.08 -0.05 0.00
MONTH TO DATE 0.87 1.82 -0.95 1.96
SINCE MAR 1 1.90 3.11 -1.21 4.99
SINCE JAN 1 2.31 4.32 -2.01 6.07
SNOWFALL (IN)
YESTERDAY MM 4.8 2005 0.5 MM 0.0
MONTH TO DATE 7.9 15.1 -7.2 16.0
SINCE MAR 1 16.2 29.5 -13.3 45.3
SINCE JUL 1 24.4 81.7 -57.3 75.6
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 34 19 15 13
MONTH TO DATE 517 597 -80 566
SINCE MAR 1 1052 1496 -444 1396
SINCE JUL 1 5135 7147 -2012 6425
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 4.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 64 3:00 PM
AVERAGE 82
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 81 2000
MINIMUM TEMPERATURE (F) 33 14 1984
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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