532
CDUS45 KRIW 040045
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SAT OCT 03 2026
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR OCTOBER 3 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 74 3:17 PM 82 2010 65 9 82
2025
MINIMUM 53 5:35 AM 24 2017 37 16 45
AVERAGE 64 51 13 64
PRECIPITATION (IN)
TODAY 0.00 0.76 2016 0.03 -0.03 0.00
MONTH TO DATE 0.00 0.11 -0.11 0.00
SINCE SEP 1 1.55 0.88 0.67 0.99
SINCE JAN 1 4.52 7.24 -2.72 7.24
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE 0.0 0.0
SINCE SEP 1 0.0 0.0
SINCE JUL 1 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 1 14 -13 1
MONTH TO DATE 12 41 -29 7
SINCE SEP 1 97 246 -149 104
SINCE JUL 1 99 282 -183 107
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 44 31 13 37
SINCE JAN 1 757 499 258 611
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 9.7
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 42
LOWEST 23
AVERAGE 33
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 83 2024
MINIMUM TEMPERATURE (F) 37 24 2013
SUNRISE AND SUNSET
OCTOBER 3 2026.......SUNRISE 7:14 AM MDT SUNSET 6:51 PM MDT
OCTOBER 4 2026.......SUNRISE 7:15 AM MDT SUNSET 6:49 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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