512
CDUS45 KRIW 170045
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT WED APR 16 2025
...............................
..THE LANDER WY CLIMATE SUMMARY FOR APRIL 16 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 68 3:10 PM 78 1985 56 12 68
MINIMUM 42 5:46 AM 12 1945 30 12 40
AVERAGE 55 43 12 54
PRECIPITATION (IN)
TODAY 0.00 1.20 1914 0.07 -0.07 0.02
MONTH TO DATE 0.07 1.02 -0.95 0.17
SINCE MAR 1 3.10 2.31 0.79 1.54
SINCE JAN 1 4.18 3.52 0.66 3.45
SNOWFALL (IN)
TODAY MM 0.6 MM 0.0
MONTH TO DATE 0.7 9.4 -8.7 1.4
SINCE MAR 1 30.0 23.8 6.2 18.0
SINCE JUL 1 60.3 76.0 -15.7 67.9
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 10 22 -12 11
MONTH TO DATE 313 371 -58 271
SINCE MAR 1 1143 1270 -127 1139
SINCE JUL 1 6172 6921 -749 6447
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 30
LOWEST 16
AVERAGE 23
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 80 1994
MINIMUM TEMPERATURE (F) 30 7 1945
SUNRISE AND SUNSET
APRIL 16 2025.........SUNRISE 6:31 AM MDT SUNSET 7:59 PM MDT
APRIL 17 2025.........SUNRISE 6:30 AM MDT SUNSET 8:00 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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