Climatological Report (Daily)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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CDUS45 KRIW 290729
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT SUN JUN 29 2025
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR JUNE 28 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 91 1:56 PM 96 2002 84 7 83
MINIMUM 58 4:30 AM 41 1999 52 6 50
AVERAGE 75 68 7 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.06 0.01 -0.01 0.00
MONTH TO DATE 0.90 0.90 0.00 0.28
SINCE JUN 1 0.90 0.90 0.00 0.28
SINCE JAN 1 5.42 5.36 0.06 4.92
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 30.7 36.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 78 113 -35 33
SINCE JUN 1 78 113 -35 33
SINCE JUL 1 7234 7925 -691 7484
COOLING
YESTERDAY 10 4 6 2
MONTH TO DATE 104 59 45 128
SINCE JUN 1 104 59 45 128
SINCE JAN 1 110 67 43 128
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 10.2
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 40 11:00 PM
LOWEST 10 5:00 PM
AVERAGE 25
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 98 2002
2007
MINIMUM TEMPERATURE (F) 52 43 2017
SUNRISE AND SUNSET
JUNE 29 2025..........SUNRISE 5:38 AM MDT SUNSET 8:57 PM MDT
JUNE 30 2025..........SUNRISE 5:38 AM MDT SUNSET 8:57 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$