Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KRIW 020729
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT SAT AUG 02 2025
...................................
...THE CASPER WY CLIMATE SUMMARY FOR AUGUST 1 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 86 MM 99 2008 90 -4 94
MINIMUM 50 MM 42 1968 55 -5 45
AVERAGE 68 72 -4
PRECIPITATION (IN)
YESTERDAY 0.22 0.31 2006 0.03 0.19 0.00
MONTH TO DATE 0.22 0.03 0.19 0.00
SINCE JUN 1 1.89 2.56 -0.67 1.33
SINCE JAN 1 6.81 8.07 -1.26 6.59
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2020 0.0 MM 0.0
MONTH TO DATE 0.0 0.0 MM 0.0
SINCE JUN 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0.0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 96 140 -44 70
SINCE JUL 1 5 14 -9 16
COOLING
YESTERDAY 3 7 -4 5
MONTH TO DATE 3 7 -4 5
SINCE JUN 1 305 258 47 293
SINCE JAN 1 305 262 43 296
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 5:00 AM
LOWEST 26 1:00 PM
AVERAGE 58
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 99 2000
MINIMUM TEMPERATURE (F) 54 45 1975
SUNRISE AND SUNSET
AUGUST 2 2025........SUNRISE 5:58 AM MDT SUNSET 8:25 PM MDT
AUGUST 3 2025........SUNRISE 5:59 AM MDT SUNSET 8:24 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$