125
CDUS45 KRIW 170733
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT THU JUL 17 2025
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR JULY 16 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1995 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 4:11 PM 101 2005 89 -13 86
MINIMUM 53 4:57 AM 50 2015 56 -3 56
AVERAGE 65 72 -7 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.24 0.02 -0.02 0.00
MONTH TO DATE 0.02 0.28 -0.26 0.11
SINCE JUN 1 0.92 1.22 -0.30 0.39
SINCE JAN 1 5.44 5.68 -0.24 5.03
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2020 0.0
MONTH TO DATE 0.0 0.0
SINCE JUN 1 0.0 0.0
SINCE JUL 1 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 6 -6 7
SINCE JUN 1 78 121 -43 40
SINCE JUL 1 0 6 -6 7
COOLING
YESTERDAY 0 8 -8 6
MONTH TO DATE 132 101 31 97
SINCE JUN 1 248 168 80 235
SINCE JAN 1 254 176 78 235
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 8.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 44 4:00 PM
AVERAGE 72
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THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 99 2022
MINIMUM TEMPERATURE (F) 57 48 1999
SUNRISE AND SUNSET
JULY 17 2025..........SUNRISE 5:50 AM MDT SUNSET 8:49 PM MDT
JULY 18 2025..........SUNRISE 5:51 AM MDT SUNSET 8:49 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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