912
CDUS45 KRIW 040728
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT SUN MAY 04 2025
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR MAY 3 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 74 4:49 PM 82 2014 62 12 45
MINIMUM 39 5:12 AM 25 2008 35 4 30
AVERAGE 57 48 9 38
PRECIPITATION (IN)
YESTERDAY 0.00 0.79 0.05 -0.05 0.16
MONTH TO DATE 0.00 0.17 -0.17 0.16
SINCE MAR 1 2.88 2.02 0.86 1.06
SINCE JAN 1 3.38 2.71 0.67 2.51
SNOWFALL (IN)
YESTERDAY 0.0 0.7 2024 0.7
MONTH TO DATE 0.0 0.7
SINCE MAR 1 17.3 4.3
SINCE JUL 1 29.8 36.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 8 17 -9 27
MONTH TO DATE 42 52 -10 75
SINCE MAR 1 1532 1611 -79 1512
SINCE JUL 1 6879 7489 -610 7096
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 6.8
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 57 6:00 AM
LOWEST 12 5:00 PM
AVERAGE 35
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THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 82 2000
MINIMUM TEMPERATURE (F) 35 25 2024
SUNRISE AND SUNSET
MAY 4 2025...........SUNRISE 6:03 AM MDT SUNSET 8:19 PM MDT
MAY 5 2025...........SUNRISE 6:02 AM MDT SUNSET 8:20 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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