764
CDUS45 KRIW 270045
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SUN OCT 26 2025
...............................
..THE LANDER WY CLIMATE SUMMARY FOR OCTOBER 26 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 61 12:44 AM 75 1977 54 7 70
MINIMUM 50 9:32 AM -9 2020 28 22 31
AVERAGE 56 41 15 51
PRECIPITATION (IN)
TODAY T 0.55 1976 0.03 -0.03 0.00
MONTH TO DATE 1.45 1.22 0.23 0.62
SINCE SEP 1 2.65 2.20 0.45 1.02
SINCE JAN 1 12.66 11.64 1.02 8.04
SNOWFALL (IN)
TODAY MM 0.3 MM 0.0
MONTH TO DATE T 8.7 -8.7 T
SINCE SEP 1 T 10.2 -10.2 T
SINCE JUL 1 T 10.2 -10.2 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 9 24 -15 14
MONTH TO DATE 395 482 -87 252
SINCE SEP 1 494 677 -183 336
SINCE JUL 1 499 716 -217 354
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 42 32 10 83
SINCE JAN 1 569 484 85 644
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 16.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 52
LOWEST 22
AVERAGE 37
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 75 2016
MINIMUM TEMPERATURE (F) 28 1 2020
SUNRISE AND SUNSET
OCTOBER 26 2025.......SUNRISE 7:42 AM MDT SUNSET 6:15 PM MDT
OCTOBER 27 2025.......SUNRISE 7:43 AM MDT SUNSET 6:14 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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