939
CDUS45 KRIW 230730
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT WED JUL 23 2025
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR JULY 22 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 93 3:24 PM 100 2007 89 4 86
MINIMUM 62 5:30 AM 52 2010 57 5 54
AVERAGE 78 73 5 70
PRECIPITATION (IN)
YESTERDAY T 0.36 0.01 -0.01 0.00
MONTH TO DATE 0.02 0.38 -0.36 0.18
SINCE JUN 1 0.92 1.32 -0.40 0.46
SINCE JAN 1 5.44 5.78 -0.34 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 13 8 5 5
MONTH TO DATE 195 149 46 141
SINCE JUN 1 311 216 95 279
SINCE JAN 1 317 224 93 279
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 9.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 11:00 PM
LOWEST 12 4:00 PM
AVERAGE 36
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THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 99 2000
MINIMUM TEMPERATURE (F) 57 50 2004
SUNRISE AND SUNSET
JULY 23 2025..........SUNRISE 5:56 AM MDT SUNSET 8:44 PM MDT
JULY 24 2025..........SUNRISE 5:57 AM MDT SUNSET 8:43 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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