011
CDUS45 KRIW 270733
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT MON OCT 27 2025
...............................
..THE LANDER WY CLIMATE SUMMARY FOR OCTOBER 26 2025
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)
YESTERDAY
MAXIMUM 61 12:44 AM 75 1977 54 7 70
MINIMUM 36 9:32 PM -9 2020 28 8 31
AVERAGE 49 41 8
PRECIPITATION (IN)
YESTERDAY 0.04 0.55 1976 0.03 0.01 0.00
MONTH TO DATE 1.49 1.22 0.27 0.62
SINCE SEP 1 2.69 2.20 0.49 1.02
SINCE JAN 1 12.70 11.64 1.06 8.04
SNOWFALL (IN)
YESTERDAY 0.0 5.9 2019 0.3 -0.3 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 0
DEGREE DAYS
HEATING
YESTERDAY 16 24 -8 14
MONTH TO DATE 402 482 -80 252
SINCE SEP 1 501 677 -176 336
SINCE JUL 1 506 716 -210 354
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 13.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 11:00 PM
LOWEST 22 12:00 AM
AVERAGE 56
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 75 2016
MINIMUM TEMPERATURE (F) 28 1 2020
SUNRISE AND SUNSET
OCTOBER 27 2025.......SUNRISE 7:43 AM MDT SUNSET 6:14 PM MDT
OCTOBER 28 2025.......SUNRISE 7:45 AM MDT SUNSET 6:12 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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