279
CDUS45 KRIW 200045
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT THU MAR 19 2026
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR MARCH 19 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 80R 3:49 PM 72 1997 50 30 38
MINIMUM 48 5:38 AM 5 2023 24 24 16
AVERAGE 64 37 27 27
PRECIPITATION (IN)
TODAY 0.00 0.18 2010 0.03 -0.03 0.00
MONTH TO DATE 0.15 0.30 -0.15 1.29
SINCE MAR 1 0.15 0.30 -0.15 1.29
SINCE JAN 1 0.42 0.99 -0.57 1.79
SNOWFALL (IN)
TODAY MM 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 MM
DEGREE DAYS
HEATING
TODAY 1 28 -27 38
MONTH TO DATE 409 600 -191 581
SINCE MAR 1 409 600 -191 581
SINCE JUL 1 4702 6478 -1776 5928
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 25 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 11.9
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 24
LOWEST 8
AVERAGE 16
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 71 1997
MINIMUM TEMPERATURE (F) 25 7 1998
SUNRISE AND SUNSET
MARCH 19 2026.........SUNRISE 7:19 AM MDT SUNSET 7:25 PM MDT
MARCH 20 2026.........SUNRISE 7:17 AM MDT SUNSET 7:26 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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