369
CDUS45 KRIW 310045
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT FRI MAY 30 2025
...............................
..THE LANDER WY CLIMATE SUMMARY FOR MAY 30 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 83 3:48 PM 90 1984 72 11 70
MINIMUM 52 6:01 AM 30 1982 44 8 39
AVERAGE 68 58 10 55
PRECIPITATION (IN)
TODAY 0.00 1.79 1989 0.08 -0.08 0.00
MONTH TO DATE 1.88 2.61 -0.73 1.38
SINCE MAR 1 7.48 5.97 1.51 3.95
SINCE JAN 1 8.56 7.18 1.38 5.86
SNOWFALL (IN)
TODAY MM 0.1 MM 0.0
MONTH TO DATE 3.4 4.5 -1.1 1.6
SINCE MAR 1 48.7 35.3 13.4 21.0
SINCE JUL 1 79.0 87.5 -8.5 70.9
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 8 -8 10
MONTH TO DATE 324 378 -54 409
SINCE MAR 1 1783 1929 -146 1831
SINCE JUL 1 6812 7580 -768 7139
COOLING
TODAY 3 0 3 0
MONTH TO DATE 7 0 7 0
SINCE MAR 1 7 0 7 0
SINCE JAN 1 7 0 7 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 2.5
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 72
LOWEST 24
AVERAGE 48
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 88 2020
MINIMUM TEMPERATURE (F) 44 26 1919
SUNRISE AND SUNSET
MAY 30 2025...........SUNRISE 5:40 AM MDT SUNSET 8:46 PM MDT
MAY 31 2025...........SUNRISE 5:40 AM MDT SUNSET 8:46 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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