Climatological Report (Daily)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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993
CDUS45 KRIW 040734
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
134 AM MDT MON AUG 04 2025
...................................
...THE RIVERTON WY CLIMATE SUMMARY FOR AUGUST 3 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 5:05 PM 99 2024 89 -2 99
MINIMUM 50R 5:17 AM 51 2017 57 -7 62
AVERAGE 69 73 -4 81
PRECIPITATION (IN)
YESTERDAY 0.00 0.55 0.01 -0.01 0.00
MONTH TO DATE T 0.04 -0.04 0.00
SINCE JUN 1 1.21 1.52 -0.31 0.47
SINCE JAN 1 5.73 5.98 -0.25 5.11
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 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 78 125 -47 40
SINCE JUL 1 0 10 -10 7
COOLING
YESTERDAY 4 8 -4 16
MONTH TO DATE 17 24 -7 36
SINCE JUN 1 402 315 87 391
SINCE JAN 1 408 323 85 391
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 8.4
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 62 6:00 AM
LOWEST 13 4:00 PM
AVERAGE 38
..........................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 95 2022
MINIMUM TEMPERATURE (F) 56 45 2012
SUNRISE AND SUNSET
AUGUST 4 2025........SUNRISE 6:08 AM MDT SUNSET 8:31 PM MDT
AUGUST 5 2025........SUNRISE 6:09 AM MDT SUNSET 8:30 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$