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CDUS45 KRIW 040845
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
145 AM MST TUE NOV 04 2025
...............................
..THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 3 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 52 3:25 PM 72 2020 52 0 40
MINIMUM 19 6:40 AM 2 1967 26 -7 33
AVERAGE 36 39 -3
PRECIPITATION (IN)
YESTERDAY 0.00 0.44 1956 0.02 -0.02 0.02
MONTH TO DATE 0.00 0.07 -0.07 0.02
SINCE SEP 1 4.11 2.21 1.90 1.77
SINCE JAN 1 11.42 11.04 0.38 8.75
SNOWFALL (IN)
YESTERDAY 0.0 8.7 1956 0.3 -0.3 MM
MONTH TO DATE 0.0 0.8 -0.8 0.0
SINCE SEP 1 1.3 9.3 -8.0 T
SINCE JUL 1 1.3 9.3 -8.0 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 29 26 3 28
MONTH TO DATE 67 78 -11 89
SINCE SEP 1 722 903 -181 649
SINCE JUL 1 732 948 -216 687
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 17 31 -14 63
SINCE JAN 1 467 443 24 538
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 7.1
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 92 7:00 AM
LOWEST 32 11:00 PM
AVERAGE 62
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THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 73 2020
MINIMUM TEMPERATURE (F) 25 2 1973
SUNRISE AND SUNSET
NOVEMBER 4 2025......SUNRISE 6:45 AM MST SUNSET 4:54 PM MST
NOVEMBER 5 2025......SUNRISE 6:46 AM MST SUNSET 4:53 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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