970
CDUS45 KRIW 130045
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT THU MAR 12 2026
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR MARCH 12 2026
VALID TODAY AS OF 0600 PM LOCAL TIME.
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)
TODAY
MAXIMUM 61 1:41 PM 72 2007 47 14 53
MINIMUM 27 12:34 AM 0 2023 22 5 26
AVERAGE 44 34 10 40
PRECIPITATION (IN)
TODAY 0.00 0.06 2020 0.01 -0.01 0.00
MONTH TO DATE 0.09 0.16 -0.07 0.96
SINCE MAR 1 0.09 0.16 -0.07 0.96
SINCE JAN 1 0.36 0.85 -0.49 1.46
SNOWFALL (IN)
TODAY MM 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 MM
DEGREE DAYS
HEATING
TODAY 21 31 -10 25
MONTH TO DATE 284 398 -114 379
SINCE MAR 1 284 398 -114 379
SINCE JUL 1 4577 6276 -1699 5726
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 60 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 80 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 30.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 45
LOWEST 21
AVERAGE 33
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 70 2007
MINIMUM TEMPERATURE (F) 22 2 2023
SUNRISE AND SUNSET
MARCH 12 2026.........SUNRISE 7:31 AM MDT SUNSET 7:17 PM MDT
MARCH 13 2026.........SUNRISE 7:29 AM MDT SUNSET 7:18 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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