814
CDUS45 KRIW 140045
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SAT JUN 13 2026
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR JUNE 13 2026
VALID TODAY AS OF 0600 PM LOCAL TIME.
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)
TODAY
MAXIMUM 61 3:44 PM 94 2006 78 -17 88
MINIMUM 44 4:41 AM 33 2001 47 -3 54
AVERAGE 53 62 -9 71
PRECIPITATION (IN)
TODAY 0.00 0.30 2009 0.03 -0.03 0.00
MONTH TO DATE 0.00 0.54 -0.54 0.79
SINCE JUN 1 0.00 0.54 -0.54 0.79
SINCE JAN 1 1.43 5.00 -3.57 5.31
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE 0.0 0.0
SINCE JUN 1 0.0 0.0
SINCE JUL 1 16.4 30.7
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 12 4 8 0
MONTH TO DATE 39 73 -34 62
SINCE JUN 1 39 73 -34 62
SINCE JUL 1 5759 7885 -2126 7218
COOLING
TODAY 0 2 -2 6
MONTH TO DATE 24 17 7 30
SINCE JUN 1 24 17 7 30
SINCE JAN 1 47 25 22 36
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 11.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68
LOWEST 38
AVERAGE 53
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 98 2021
MINIMUM TEMPERATURE (F) 48 38 2001
2022
SUNRISE AND SUNSET
JUNE 13 2026..........SUNRISE 5:34 AM MDT SUNSET 8:54 PM MDT
JUNE 14 2026..........SUNRISE 5:34 AM MDT SUNSET 8:55 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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