380
CDUS45 KRIW 270045
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT TUE AUG 26 2025
...............................
..THE LANDER WY CLIMATE SUMMARY FOR AUGUST 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 83 3:42 PM 95 2010 83 0 72
MINIMUM 53 5:29 AM 30 1910 51 2 50
AVERAGE 68 67 1 61
PRECIPITATION (IN)
TODAY 0.00 0.88 1933 0.01 -0.01 0.29
MONTH TO DATE 0.05 0.43 -0.38 0.74
SINCE JUN 1 1.03 2.10 -1.07 1.16
SINCE JAN 1 9.59 9.35 0.24 7.02
SNOWFALL (IN)
TODAY MM 0.0 MM 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 2 -2 4
MONTH TO DATE 2 13 -11 5
SINCE JUN 1 92 151 -59 46
SINCE JUL 1 4 27 -23 11
COOLING
TODAY 3 4 -1 0
MONTH TO DATE 193 158 35 186
SINCE JUN 1 517 431 86 551
SINCE JAN 1 525 436 89 551
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 4.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59
LOWEST 21
AVERAGE 40
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 95 2011
MINIMUM TEMPERATURE (F) 51 36 1903
SUNRISE AND SUNSET
AUGUST 26 2025........SUNRISE 6:34 AM MDT SUNSET 7:59 PM MDT
AUGUST 27 2025........SUNRISE 6:35 AM MDT SUNSET 7:57 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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