134
CDUS45 KRIW 240045
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT FRI MAY 23 2025
...............................
..THE LANDER WY CLIMATE SUMMARY FOR MAY 23 2025
VALID TODAY AS OF 0600 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 74 2:51 PM 85 1984 69 5 56
MINIMUM 42 4:26 AM 26 1916 42 0 33
AVERAGE 58 55 3 45
PRECIPITATION (IN)
TODAY 0.00 1.46 1906 0.09 -0.09 T
MONTH TO DATE 1.79 2.06 -0.27 1.37
SINCE MAR 1 7.39 5.42 1.97 3.94
SINCE JAN 1 8.47 6.63 1.84 5.85
SNOWFALL (IN)
TODAY MM 0.1 MM 0.0
MONTH TO DATE 3.4 4.1 -0.7 1.6
SINCE MAR 1 48.7 34.9 13.8 21.0
SINCE JUL 1 79.0 87.1 -8.1 70.9
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 7 10 -3 20
MONTH TO DATE 280 317 -37 350
SINCE MAR 1 1739 1868 -129 1772
SINCE JUL 1 6768 7519 -751 7080
COOLING
TODAY 0 0 0 0
MONTH TO DATE 4 0 4 0
SINCE MAR 1 4 0 4 0
SINCE JAN 1 4 0 4 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 65
LOWEST 25
AVERAGE 45
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 85 1985
MINIMUM TEMPERATURE (F) 42 28 2024
SUNRISE AND SUNSET
MAY 23 2025...........SUNRISE 5:45 AM MDT SUNSET 8:39 PM MDT
MAY 24 2025...........SUNRISE 5:44 AM MDT SUNSET 8:40 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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