Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KRIW 140045
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT FRI JUN 13 2025
...................................
...THE CASPER WY CLIMATE SUMMARY FOR JUNE 13 2025...
VALID TODAY AS OF 0600 PM LOCAL TIME.
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)
TODAY
MAXIMUM 87 2:16 PM 95 1994 79 8 87
2006
MINIMUM 49 4:24 AM 28 1969 45 4 48
AVERAGE 68 62 6 68
PRECIPITATION (IN)
TODAY T 1.26 1983 0.04 -0.04 0.00
MONTH TO DATE 0.50 0.66 -0.16 0.49
SINCE JUN 1 0.50 0.66 -0.16 0.49
SINCE JAN 1 5.42 6.17 -0.75 5.75
SNOWFALL (IN)
TODAY MM 0.0 MM 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE JUN 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 26.5 71.8 -45.3 42.5
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 5 -5 0
MONTH TO DATE 69 80 -11 24
SINCE JUN 1 69 80 -11 24
SINCE JUL 1 7000 7440 -440 6971
COOLING
TODAY 3 1 2 3
MONTH TO DATE 11 12 -1 25
SINCE JUN 1 11 12 -1 25
SINCE JAN 1 11 16 -5 28
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 5.0
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 92
LOWEST 25
AVERAGE 59
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 99 2021
MINIMUM TEMPERATURE (F) 45 30 1969
SUNRISE AND SUNSET
JUNE 13 2025..........SUNRISE 5:26 AM MDT SUNSET 8:46 PM MDT
JUNE 14 2025..........SUNRISE 5:26 AM MDT SUNSET 8:46 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$