Climatological Report (Daily)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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CDUS45 KRIW 160045
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT TUE JUL 15 2025
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR JULY 15 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 87 3:35 PM 102 2006 89 -2 89
MINIMUM 65 12:09 AM 48 2009 56 9 57
AVERAGE 76 72 4 73
PRECIPITATION (IN)
TODAY T 0.29 2001 0.02 -0.02 0.03
MONTH TO DATE 0.01 0.26 -0.25 0.11
SINCE JUN 1 0.91 1.20 -0.29 0.39
SINCE JAN 1 5.43 5.66 -0.23 5.03
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 11 8 3 8
MONTH TO DATE 136 93 43 91
SINCE JUN 1 252 160 92 229
SINCE JAN 1 258 168 90 229
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 12.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54
LOWEST 26
AVERAGE 40
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 101 2005
MINIMUM TEMPERATURE (F) 56 50 2015
SUNRISE AND SUNSET
JULY 15 2025..........SUNRISE 5:48 AM MDT SUNSET 8:51 PM MDT
JULY 16 2025..........SUNRISE 5:49 AM MDT SUNSET 8:50 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$