033
CDUS45 KRIW 120726
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
126 AM MDT SAT JUL 12 2025
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR JULY 11 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 77 2:42 PM 99 2024 88 -11 99
MINIMUM 57 11:59 PM 49 2016 55 2 61
AVERAGE 67 72 -5 80
PRECIPITATION (IN)
YESTERDAY 0.00 0.22 0.02 -0.02 0.00
MONTH TO DATE 0.01 0.19 -0.18 0.08
SINCE JUN 1 0.91 1.13 -0.22 0.36
SINCE JAN 1 5.43 5.59 -0.16 5.00
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 2 7 -5 15
MONTH TO DATE 95 64 31 40
SINCE JUN 1 211 131 80 178
SINCE JAN 1 217 139 78 178
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WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 12.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 5:00 AM
LOWEST 26 12:00 AM
AVERAGE 45
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THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 99 2002
2024
MINIMUM TEMPERATURE (F) 56 43 2008
SUNRISE AND SUNSET
JULY 12 2025..........SUNRISE 5:46 AM MDT SUNSET 8:53 PM MDT
JULY 13 2025..........SUNRISE 5:47 AM MDT SUNSET 8:52 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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