607
CDUS45 KRIW 080729
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT WED JUL 08 2026
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR JULY 7 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 91 1:02 PM 99 2018 87 4 89
MINIMUM 59 10:43 PM 40 2010 54 5 54
AVERAGE 75 70 5 72
PRECIPITATION (IN)
YESTERDAY 0.01 0.40 0.01 0.00 0.00
MONTH TO DATE 0.01 0.12 -0.11 0.01
SINCE JUN 1 0.26 1.06 -0.80 0.91
SINCE JAN 1 1.69 5.52 -3.83 5.43
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 10 6 4 7
MONTH TO DATE 50 38 12 53
SINCE JUN 1 106 105 1 169
SINCE JAN 1 129 113 16 175
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 61 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 9.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 4:00 AM
LOWEST 19 1:00 PM
AVERAGE 43
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 100 2002
MINIMUM TEMPERATURE (F) 55 45 2010
SUNRISE AND SUNSET
JULY 8 2026..........SUNRISE 5:43 AM MDT SUNSET 8:55 PM MDT
JULY 9 2026..........SUNRISE 5:44 AM MDT SUNSET 8:54 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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