455
CDUS45 KRIW 160728
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT THU JUL 16 2026
...............................
..THE LANDER WY CLIMATE SUMMARY FOR JULY 15 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 96 3:39 PM 101 2006 88 8 86
MINIMUM 70 11:49 PM 40 1893 56 14 58
AVERAGE 83 72 11
PRECIPITATION (IN)
YESTERDAY 0.00 0.80 1896 0.02 -0.02 0.02
MONTH TO DATE T 0.25 -0.25 0.21
SINCE JUN 1 0.46 1.33 -0.87 0.91
SINCE JAN 1 5.15 8.58 -3.43 9.47
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 0
MONTH TO DATE 0 9 -9 0
SINCE JUN 1 75 133 -58 88
SINCE JUL 1 0 9 -9 0
COOLING
YESTERDAY 18 7 11 7
MONTH TO DATE 161 88 73 117
SINCE JUN 1 207 147 60 204
SINCE JAN 1 221 152 69 212
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WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.0
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 55 11:00 PM
LOWEST 16 1:00 PM
AVERAGE 36
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 100 2005
MINIMUM TEMPERATURE (F) 56 38 1907
SUNRISE AND SUNSET
JULY 16 2026..........SUNRISE 5:51 AM MDT SUNSET 8:51 PM MDT
JULY 17 2026..........SUNRISE 5:52 AM MDT SUNSET 8:50 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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