Climatological Report (Daily)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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CDUS45 KRIW 300727
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT MON JUN 30 2025
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR JUNE 29 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 87 4:33 PM 98 2002 84 3 84
2007
MINIMUM 55 1:51 AM 43 2017 52 3 46
AVERAGE 71 68 3 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.02 0.02 -0.02 0.00
MONTH TO DATE 0.90 0.92 -0.02 0.28
SINCE JUN 1 0.90 0.92 -0.02 0.28
SINCE JAN 1 5.42 5.38 0.04 4.92
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2020 0.0
MONTH TO DATE 0.0 0.0
SINCE JUN 1 0.0 0.0
SINCE JUL 1 30.7 36.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 78 114 -36 33
SINCE JUN 1 78 114 -36 33
SINCE JUL 1 7234 7926 -692 7484
COOLING
YESTERDAY 6 4 2 0
MONTH TO DATE 110 63 47 128
SINCE JUN 1 110 63 47 128
SINCE JAN 1 116 71 45 128
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 9.8
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 67 2:00 AM
LOWEST 19 4:00 PM
AVERAGE 43
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 98 2007
MINIMUM TEMPERATURE (F) 52 44 2017
SUNRISE AND SUNSET
JUNE 30 2025..........SUNRISE 5:38 AM MDT SUNSET 8:57 PM MDT
JULY 1 2025..........SUNRISE 5:39 AM MDT SUNSET 8:57 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$