248
CDUS45 KRIW 120728
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT SUN JUL 12 2026
...............................
..THE LANDER WY CLIMATE SUMMARY FOR JULY 11 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 100 3:12 PM 101 1954 87 13 MM
MINIMUM 59 5:22 AM 40 1951 55 4 MM
AVERAGE 80 71 9
PRECIPITATION (IN)
YESTERDAY 0.00 0.46 1930 0.01 -0.01 MM
MONTH TO DATE T 0.17 -0.17 0.19
SINCE JUN 1 0.46 1.25 -0.79 0.89
SINCE JAN 1 5.15 8.50 -3.35 9.45
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 0 0 MM
MONTH TO DATE 0 9 -9 0
SINCE JUN 1 75 133 -58 88
SINCE JUL 1 0 9 -9 0
COOLING
YESTERDAY 15 6 9 MM
MONTH TO DATE 92 60 32 85
SINCE JUN 1 138 119 19 172
SINCE JAN 1 152 124 28 180
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 5.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 41 7:00 AM
LOWEST 6 5:00 PM
AVERAGE 24
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 99 1954
MINIMUM TEMPERATURE (F) 55 42 1913
1922
SUNRISE AND SUNSET
JULY 12 2026..........SUNRISE 5:48 AM MDT SUNSET 8:53 PM MDT
JULY 13 2026..........SUNRISE 5:49 AM MDT SUNSET 8:53 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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