993
CDUS45 KRIW 080728
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1228 AM MST SAT NOV 08 2025
...............................
..THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 7 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 54 11:06 AM 72 1999 50 4 43
MINIMUM 27 11:21 PM 1 1990 25 2 17
AVERAGE 41 37 4
PRECIPITATION (IN)
YESTERDAY T 0.73 1983 0.03 -0.03 0.00
MONTH TO DATE T 0.17 -0.17 0.02
SINCE SEP 1 4.11 2.31 1.80 1.77
SINCE JAN 1 11.42 11.14 0.28 8.75
SNOWFALL (IN)
YESTERDAY T 8.6 1983 0.2 -0.2 0.0
MONTH TO DATE T 1.8 -1.8 T
SINCE SEP 1 1.3 10.3 -9.0 T
SINCE JUL 1 1.3 10.3 -9.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 24 28 -4 35
MONTH TO DATE 141 187 -46 224
SINCE SEP 1 796 1012 -216 784
SINCE JUL 1 806 1057 -251 822
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 31 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 16.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 11:00 PM
LOWEST 31 11:00 AM
AVERAGE 62
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THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 70 1999
2006
MINIMUM TEMPERATURE (F) 24 -8 1966
SUNRISE AND SUNSET
NOVEMBER 8 2025......SUNRISE 6:50 AM MST SUNSET 4:49 PM MST
NOVEMBER 9 2025......SUNRISE 6:51 AM MST SUNSET 4:48 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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