322
CDUS45 KRIW 300745
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
145 AM MDT WED JUL 30 2025
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR JULY 29 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 81 1:16 PM 101 2006 89 -8 91
MINIMUM 57 4:46 AM 47 2015 57 0 53
AVERAGE 69 73 -4 72
PRECIPITATION (IN)
YESTERDAY 0.00 0.31 0.02 -0.02 0.00
MONTH TO DATE 0.02 0.50 -0.48 0.19
SINCE JUN 1 0.92 1.44 -0.52 0.47
SINCE JAN 1 5.44 5.90 -0.46 5.11
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 MM
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 4 8 -4 7
MONTH TO DATE 260 205 55 203
SINCE JUN 1 376 272 104 341
SINCE JAN 1 382 280 102 341
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 10.4
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 72 5:00 AM
LOWEST 22 6:00 PM
AVERAGE 47
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THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 96 2001
MINIMUM TEMPERATURE (F) 57 48 2009
SUNRISE AND SUNSET
JULY 30 2025..........SUNRISE 6:03 AM MDT SUNSET 8:37 PM MDT
JULY 31 2025..........SUNRISE 6:04 AM MDT SUNSET 8:36 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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