755
CDUS45 KRIW 090711
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
111 AM MDT MON MAR 09 2026
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR MARCH 8 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 64R MM 64 2021 45 19 31
2026
MINIMUM 33 MM -11 2023 20 13 6
AVERAGE 49 33 16 19
PRECIPITATION (IN)
YESTERDAY 0.00 0.21 0.01 -0.01 0.00
MONTH TO DATE 0.09 0.10 -0.01 0.96
SINCE MAR 1 0.09 0.10 -0.01 0.96
SINCE JAN 1 0.36 0.79 -0.43 1.46
SNOWFALL (IN)
YESTERDAY 0.0 2.7 2022 0.0
MONTH TO DATE 1.7 8.8
SINCE MAR 1 1.7 8.8
SINCE JUL 1 9.7 21.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 32 -16 46
MONTH TO DATE 179 272 -93 260
SINCE MAR 1 179 272 -93 260
SINCE JUL 1 4472 6150 -1678 5607
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 29 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 14.3
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 69 4:00 AM
LOWEST 23 4:00 PM
AVERAGE 46
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THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 68 2005
MINIMUM TEMPERATURE (F) 20 -8 2022
SUNRISE AND SUNSET
MARCH 9 2026.........SUNRISE 7:36 AM MDT SUNSET 7:13 PM MDT
MARCH 10 2026.........SUNRISE 7:34 AM MDT SUNSET 7:14 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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