Climatological Report (Daily)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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CDUS45 KRIW 130045
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT SAT JUL 12 2025
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR JULY 12 2025...
VALID TODAY AS OF 0600 PM LOCAL TIME.
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)
TODAY
MAXIMUM 89 4:57 PM 99 2002 88 1 99
2024
MINIMUM 48 5:08 AM 43 2008 56 -8 60
AVERAGE 69 72 -3 80
PRECIPITATION (IN)
TODAY 0.00 0.15 1997 0.01 -0.01 0.00
MONTH TO DATE 0.01 0.20 -0.19 0.08
SINCE JUN 1 0.91 1.14 -0.23 0.36
SINCE JAN 1 5.43 5.60 -0.17 5.00
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE 0.0 0.0
SINCE JUN 1 0.0 0.0
SINCE JUL 1 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 6 -6 7
SINCE JUN 1 78 121 -43 40
SINCE JUL 1 0 6 -6 7
COOLING
TODAY 4 7 -3 15
MONTH TO DATE 99 71 28 55
SINCE JUN 1 215 138 77 193
SINCE JAN 1 221 146 75 193
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 5.1
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 80
LOWEST 19
AVERAGE 50
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 102 2005
MINIMUM TEMPERATURE (F) 56 46 2008
SUNRISE AND SUNSET
JULY 12 2025..........SUNRISE 5:46 AM MDT SUNSET 8:53 PM MDT
JULY 13 2025..........SUNRISE 5:47 AM MDT SUNSET 8:52 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$