421
CDUS45 KRIW 250739
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
139 AM MDT FRI JUL 25 2025
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR JULY 24 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 90 2:49 PM 100 2003 89 1 95
MINIMUM 57 5:29 AM 46 2004 57 0 60
AVERAGE 74 73 1 78
PRECIPITATION (IN)
YESTERDAY 0.00 0.47 0.02 -0.02 0.00
MONTH TO DATE 0.02 0.42 -0.40 0.18
SINCE JUN 1 0.92 1.36 -0.44 0.46
SINCE JAN 1 5.44 5.82 -0.38 5.10
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 9 8 1 13
MONTH TO DATE 214 165 49 165
SINCE JUN 1 330 232 98 303
SINCE JAN 1 336 240 96 303
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 8.5
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 81 5:00 AM
LOWEST 15 2:00 PM
AVERAGE 48
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 96 2011
2021
MINIMUM TEMPERATURE (F) 57 50 2004
SUNRISE AND SUNSET
JULY 25 2025..........SUNRISE 5:58 AM MDT SUNSET 8:42 PM MDT
JULY 26 2025..........SUNRISE 5:59 AM MDT SUNSET 8:41 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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