248
CDUS45 KRIW 300731
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT MON MAR 30 2026
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR MARCH 29 2026
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)
YESTERDAY
MAXIMUM 74R 3:26 PM 67 2015 53 21 53
MINIMUM 42 6:07 AM 13 2023 27 15 34
AVERAGE 58 40 18 44
PRECIPITATION (IN)
YESTERDAY 0.00 0.70 0.03 -0.03 0.14
MONTH TO DATE 0.15 0.58 -0.43 1.43
SINCE MAR 1 0.15 0.58 -0.43 1.43
SINCE JAN 1 0.42 1.27 -0.85 1.93
SNOWFALL (IN)
YESTERDAY 0.0 8.8 2016 0.0
MONTH TO DATE 3.3 11.9
SINCE MAR 1 3.3 11.9
SINCE JUL 1 11.3 24.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 7 25 -18 21
MONTH TO DATE 513 862 -349 781
SINCE MAR 1 513 862 -349 781
SINCE JUL 1 4806 6740 -1934 6128
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 30 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 11.6
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 27 11:00 PM
LOWEST 12 4:00 PM
AVERAGE 20
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THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 72 2012
MINIMUM TEMPERATURE (F) 27 14 2009
SUNRISE AND SUNSET
MARCH 30 2026.........SUNRISE 6:59 AM MDT SUNSET 7:38 PM MDT
MARCH 31 2026.........SUNRISE 6:57 AM MDT SUNSET 7:39 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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