010
CDUS45 KRIW 270732
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT WED AUG 27 2025
...............................
..THE LANDER WY CLIMATE SUMMARY FOR AUGUST 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 83 3:42 PM 95 2010 83 0 72
MINIMUM 53 5:29 AM 30 1910 51 2 50
AVERAGE 68 67 1
PRECIPITATION (IN)
YESTERDAY T 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)
YESTERDAY 0.0 0.0 2020 0.0 0.0 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 0
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 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 23 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 11:00 PM
LOWEST 21 4:00 PM
AVERAGE 41
......................................................
THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 95 2011
MINIMUM TEMPERATURE (F) 51 36 1903
SUNRISE AND SUNSET
AUGUST 27 2025........SUNRISE 6:35 AM MDT SUNSET 7:57 PM MDT
AUGUST 28 2025........SUNRISE 6:36 AM MDT SUNSET 7:56 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page