865
CDUS45 KRIW 270728
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT FRI MAR 27 2026
...............................
..THE LANDER WY CLIMATE SUMMARY FOR MARCH 26 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 61 1:06 PM 72 2022 52 9 71
MINIMUM 38 11:47 PM -6 1955 27 11 32
AVERAGE 50 39 11
PRECIPITATION (IN)
YESTERDAY 0.00 0.67 2009 0.06 -0.06 0.00
2018
MONTH TO DATE 1.03 1.00 0.03 2.27
SINCE MAR 1 1.03 1.00 0.03 2.27
SINCE JAN 1 1.44 2.21 -0.77 3.35
SNOWFALL (IN)
YESTERDAY 0.0 16.7 2009 0.6 -0.6 0.0
MONTH TO DATE 8.3 11.6 -3.3 25.5
SINCE MAR 1 8.3 11.6 -3.3 25.5
SINCE JUL 1 16.5 63.8 -47.3 55.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 15 26 -11 13
MONTH TO DATE 473 774 -301 734
SINCE MAR 1 473 774 -301 734
SINCE JUL 1 4556 6425 -1869 5763
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 1 0 1 0
SINCE MAR 1 1 0 1 0
SINCE JAN 1 1 0 1 0
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 7.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 11:00 PM
LOWEST 20 12:00 AM
AVERAGE 42
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 75 2025
MINIMUM TEMPERATURE (F) 27 -7 1931
SUNRISE AND SUNSET
MARCH 27 2026.........SUNRISE 7:06 AM MDT SUNSET 7:36 PM MDT
MARCH 28 2026.........SUNRISE 7:04 AM MDT SUNSET 7:37 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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