140
CDUS45 KRIW 240729
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT FRI JUL 24 2026
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR JULY 23 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1995 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 85 5:11 PM 99 2000 89 -4 90
MINIMUM 61 4:39 AM 50 2004 57 4 60
AVERAGE 73 73 0 75
PRECIPITATION (IN)
YESTERDAY T 0.16 0.02 -0.02 0.00
MONTH TO DATE 0.58 0.40 0.18 0.02
SINCE JUN 1 0.83 1.34 -0.51 0.92
SINCE JAN 1 2.26 5.80 -3.54 5.44
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 0
SINCE JUN 1 70 121 -51 78
SINCE JUL 1 0 6 -6 0
COOLING
YESTERDAY 8 8 0 10
MONTH TO DATE 271 157 114 205
SINCE JUN 1 327 224 103 321
SINCE JAN 1 350 232 118 327
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 3.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 41 4:00 PM
AVERAGE 69
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THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 100 2003
MINIMUM TEMPERATURE (F) 57 46 2004
SUNRISE AND SUNSET
JULY 24 2026..........SUNRISE 5:57 AM MDT SUNSET 8:43 PM MDT
JULY 25 2026..........SUNRISE 5:58 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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