145
CDUS45 KRIW 260735
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
135 AM MDT FRI JUN 26 2026
...............................
..THE LANDER WY CLIMATE SUMMARY FOR JUNE 25 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 72 5:21 PM 97 1988 82 -10 80
MINIMUM 55 12:54 PM 31 1904 50 5 49
AVERAGE 64 66 -2
PRECIPITATION (IN)
YESTERDAY 0.35 1.10 1985 0.02 0.33 T
MONTH TO DATE 0.46 0.98 -0.52 0.70
SINCE JUN 1 0.46 0.98 -0.52 0.70
SINCE JAN 1 5.15 8.23 -3.08 9.26
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2020 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE JUN 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 38.1 87.6 -49.5 79.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 1 2 -1 0
MONTH TO DATE 56 115 -59 88
SINCE JUN 1 56 115 -59 88
SINCE JUL 1 5570 7702 -2132 6900
COOLING
YESTERDAY 0 3 -3 0
MONTH TO DATE 39 42 -3 75
SINCE JUN 1 39 42 -3 75
SINCE JAN 1 53 47 6 83
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WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 47 6:00 PM
AVERAGE 72
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 99 1990
MINIMUM TEMPERATURE (F) 50 34 1904
SUNRISE AND SUNSET
JUNE 26 2026..........SUNRISE 5:38 AM MDT SUNSET 8:58 PM MDT
JUNE 27 2026..........SUNRISE 5:39 AM MDT SUNSET 8:58 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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