828
CDUS45 KRIW 290045
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT MON APR 28 2025
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR APRIL 28 2025
VALID TODAY AS OF 0600 PM LOCAL TIME.
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)
TODAY
MAXIMUM 46 1:09 AM 83 2007 60 -14 58
MINIMUM 37 3:02 PM 22 2005 33 4 34
AVERAGE 42 46 -4 46
PRECIPITATION (IN)
TODAY 0.20 0.87 2017 0.06 0.14 T
MONTH TO DATE 1.02 1.10 -0.08 0.44
SINCE MAR 1 2.74 1.75 0.99 0.90
SINCE JAN 1 3.24 2.44 0.80 2.35
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE 4.0 0.1
SINCE MAR 1 17.3 3.6
SINCE JUL 1 29.8 35.8
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 23 18 5 19
MONTH TO DATE 613 609 4 530
SINCE MAR 1 1453 1521 -68 1404
SINCE JUL 1 6800 7399 -599 6988
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 11.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92
LOWEST 65
AVERAGE 79
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 84 2007
MINIMUM TEMPERATURE (F) 34 21 2017
2019
SUNRISE AND SUNSET
APRIL 28 2025.........SUNRISE 6:11 AM MDT SUNSET 8:12 PM MDT
APRIL 29 2025.........SUNRISE 6:10 AM MDT SUNSET 8:13 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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