964
CDUS45 KRIW 080045
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
545 PM MST FRI NOV 07 2025
...............................
..THE CASPER WY CLIMATE SUMMARY FOR NOVEMBER 7 2025
VALID TODAY AS OF 0500 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 54 11:06 AM 72 1999 50 4 43
MINIMUM 30 1:34 AM 1 1990 25 5 17
AVERAGE 42 37 5 30
PRECIPITATION (IN)
TODAY 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)
TODAY MM 0.2 MM 0.0
MONTH TO DATE 0.0 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 MM
DEGREE DAYS
HEATING
TODAY 23 28 -5 35
MONTH TO DATE 140 187 -47 224
SINCE SEP 1 795 1012 -217 784
SINCE JUL 1 805 1057 -252 822
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 17.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61
LOWEST 31
AVERAGE 46
......................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 70 1999
2006
MINIMUM TEMPERATURE (F) 24 -8 1966
SUNRISE AND SUNSET
NOVEMBER 7 2025......SUNRISE 6:48 AM MST SUNSET 4:50 PM MST
NOVEMBER 8 2025......SUNRISE 6:50 AM MST SUNSET 4:49 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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