720
CDUS45 KRIW 240729
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT FRI OCT 24 2025
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR OCTOBER 23 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1995 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 63 3:28 PM 73 2003 54 9 62
MINIMUM 31 6:26 AM 10 2020 29 2 29
AVERAGE 47 42 5 46
PRECIPITATION (IN)
YESTERDAY 0.00 0.23 0.02 -0.02 0.00
MONTH TO DATE 1.43 0.71 0.72 0.11
SINCE SEP 1 2.42 1.48 0.94 0.18
SINCE JAN 1 8.67 7.84 0.83 5.61
SNOWFALL (IN)
YESTERDAY 0.0 2.0 2022 0.0
MONTH TO DATE T T
SINCE SEP 1 T T
SINCE JUL 1 T T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 18 24 -6 19
MONTH TO DATE 358 426 -68 245
SINCE SEP 1 455 631 -176 331
SINCE JUL 1 458 667 -209 349
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE SEP 1 37 31 6 68
SINCE JAN 1 611 499 112 610
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 4.5
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 78 11:00 PM
LOWEST 20 4:00 PM
AVERAGE 49
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 74 2014
MINIMUM TEMPERATURE (F) 28 9 2020
SUNRISE AND SUNSET
OCTOBER 24 2025.......SUNRISE 7:39 AM MDT SUNSET 6:16 PM MDT
OCTOBER 25 2025.......SUNRISE 7:40 AM MDT SUNSET 6:15 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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