898
CDUS45 KRIW 110027
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
527 PM MST SUN DEC 10 2023
...............................
..THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 10 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 44 2:23 PM 63 1939 35 9 42
MINIMUM 23 1:14 AM -18 1961 15 8 15
AVERAGE 34 25 9 29
PRECIPITATION (IN)
TODAY 0.00 0.23 1970 0.02 -0.02 0.00
MONTH TO DATE 0.01 0.20 -0.19 0.15
SINCE DEC 1 0.01 0.20 -0.19 0.15
SINCE JAN 1 15.36 11.81 3.55 12.77
SNOWFALL (IN)
TODAY 0.0 0.4 -0.4 0.0
MONTH TO DATE 0.3 3.5 -3.2 2.5
SINCE DEC 1 0.3 3.5 -3.2 2.5
SINCE JUL 1 13.6 20.9 -7.3 20.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 31 40 -9 36
MONTH TO DATE 322 388 -66 355
SINCE DEC 1 322 388 -66 355
SINCE JUL 1 1987 2190 -203 2170
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 342 443 -101 544
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 41 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 26.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 46
LOWEST 34
AVERAGE 40
......................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 59 1939
MINIMUM TEMPERATURE (F) 15 -19 1985
SUNRISE AND SUNSET
DECEMBER 10 2023......SUNRISE 7:26 AM MST SUNSET 4:31 PM MST
DECEMBER 11 2023......SUNRISE 7:27 AM MST SUNSET 4:31 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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