Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KRIW 160729
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT MON JUN 16 2025
...................................
...THE CASPER WY CLIMATE SUMMARY FOR JUNE 15 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 95 2:21 PM 101 2021 79 16 90
MINIMUM 48 4:45 AM 35 1945 45 3 47
AVERAGE 72 62 10
PRECIPITATION (IN)
YESTERDAY 0.00 0.60 1967 0.05 -0.05 T
MONTH TO DATE 0.50 0.75 -0.25 0.49
SINCE JUN 1 0.50 0.75 -0.25 0.49
SINCE JAN 1 5.42 6.26 -0.84 5.75
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2021 0.0 0.0 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 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 69 88 -19 24
SINCE JUN 1 69 88 -19 24
SINCE JUL 1 7000 7448 -448 6971
COOLING
YESTERDAY 7 1 6 4
MONTH TO DATE 26 14 12 35
SINCE JUN 1 26 14 12 35
SINCE JAN 1 26 18 8 38
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 8.7
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 93 3:00 AM
LOWEST 9 1:00 PM
AVERAGE 51
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 96 2021
MINIMUM TEMPERATURE (F) 45 33 2022
SUNRISE AND SUNSET
JUNE 16 2025..........SUNRISE 5:27 AM MDT SUNSET 8:47 PM MDT
JUNE 17 2025..........SUNRISE 5:27 AM MDT SUNSET 8:47 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$