930
CDUS45 KRIW 010028
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
628 PM MDT SAT SEP 30 2023
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR SEPTEMBER 30 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1995 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 83R 2:39 PM 81 2005 66 17 65
MINIMUM 41 6:09 AM 30 2021 39 2 48
AVERAGE 62 52 10 57
PRECIPITATION (IN)
TODAY 0.00 0.35 2009 0.03 -0.03 0.15
MONTH TO DATE 0.67 0.77 -0.10 1.14
SINCE SEP 1 0.67 0.77 -0.10 1.14
SINCE JAN 1 10.83 7.13 3.70 7.54
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 3 13 -10 8
MONTH TO DATE 103 205 -102 111
SINCE SEP 1 103 205 -102 111
SINCE JUL 1 136 241 -105 112
COOLING
TODAY 0 0 0 0
MONTH TO DATE 30 31 -1 96
SINCE SEP 1 30 31 -1 96
SINCE JAN 1 401 499 -98 703
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 9.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68
LOWEST 10
AVERAGE 39
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 84 2005
MINIMUM TEMPERATURE (F) 38 30 2002
SUNRISE AND SUNSET
SEPTEMBER 30 2023.....SUNRISE 7:10 AM MDT SUNSET 6:57 PM MDT
OCTOBER 1 2023.......SUNRISE 7:11 AM MDT SUNSET 6:55 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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