601
CDUS45 KRIW 150045
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT WED MAY 14 2025
...............................
..THE LANDER WY CLIMATE SUMMARY FOR MAY 14 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 58 4:59 PM 85 1936 65 -7 61
1987
MINIMUM 40 3:43 AM 24 1907 39 1 44
AVERAGE 49 52 -3 53
PRECIPITATION (IN)
TODAY 0.03 1.20 1958 0.09 -0.06 0.04
1989
MONTH TO DATE 1.27 1.24 0.03 0.98
SINCE MAR 1 6.87 4.60 2.27 3.55
SINCE JAN 1 7.95 5.81 2.14 5.46
SNOWFALL (IN)
TODAY MM 0.1 MM 0.0
MONTH TO DATE 3.4 3.3 0.1 1.3
SINCE MAR 1 48.7 34.1 14.6 20.7
SINCE JUL 1 79.0 86.3 -7.3 70.6
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 16 13 3 12
MONTH TO DATE 154 216 -62 234
SINCE MAR 1 1613 1767 -154 1656
SINCE JUL 1 6642 7418 -776 6964
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 25 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 38
AVERAGE 66
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 85 1987
MINIMUM TEMPERATURE (F) 39 19 1896
SUNRISE AND SUNSET
MAY 14 2025...........SUNRISE 5:53 AM MDT SUNSET 8:30 PM MDT
MAY 15 2025...........SUNRISE 5:52 AM MDT SUNSET 8:31 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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