965
CDUS45 KRIW 190046
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
646 PM MDT FRI APR 18 2025
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR APRIL 18 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 34 1:32 PM 78 2001 57 -23 41
MINIMUM 23 5:29 AM 13 2013 30 -7 24
AVERAGE 29 44 -15 33
PRECIPITATION (IN)
TODAY 0.09 0.34 2017 0.04 0.05 T
MONTH TO DATE 0.55 0.64 -0.09 0.11
SINCE MAR 1 2.27 1.29 0.98 0.57
SINCE JAN 1 2.77 1.98 0.79 2.02
SNOWFALL (IN)
TODAY MM T
MONTH TO DATE 3.9 0.1
SINCE MAR 1 17.2 3.6
SINCE JUL 1 29.7 35.8
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 36 21 15 32
MONTH TO DATE 402 412 -10 346
SINCE MAR 1 1242 1324 -82 1220
SINCE JUL 1 6589 7202 -613 6804
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 20 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 10.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 71
AVERAGE 84
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 74 2019
MINIMUM TEMPERATURE (F) 31 12 2021
SUNRISE AND SUNSET
APRIL 18 2025.........SUNRISE 6:26 AM MDT SUNSET 8:00 PM MDT
APRIL 19 2025.........SUNRISE 6:25 AM MDT SUNSET 8:02 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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