177
CDUS45 KRIW 010030
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
530 PM MST SUN DEC 31 2023
...............................
..THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 31 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 46 2:48 PM 54 1980 34 12 40
MINIMUM 10 7:34 AM -34 1978 14 -4 24
AVERAGE 28 24 4 32
PRECIPITATION (IN)
TODAY 0.00 0.38 2011 0.02 -0.02 T
MONTH TO DATE 0.06 0.61 -0.55 0.74
SINCE DEC 1 0.06 0.61 -0.55 0.74
SINCE JAN 1 15.41 12.22 3.19 13.36
SNOWFALL (IN)
TODAY 0.0 0.3 -0.3 0.1
MONTH TO DATE 1.0 11.0 -10.0 14.7
SINCE DEC 1 1.0 11.0 -10.0 14.7
SINCE JUL 1 14.3 28.4 -14.1 32.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 37 41 -4 33
MONTH TO DATE 1014 1246 -232 1302
SINCE DEC 1 1014 1246 -232 1302
SINCE JUL 1 2679 3048 -369 3117
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 18 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92
LOWEST 32
AVERAGE 62
......................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 52 1943
MINIMUM TEMPERATURE (F) 14 -29 1979
SUNRISE AND SUNSET
DECEMBER 31 2023......SUNRISE 7:37 AM MST SUNSET 4:41 PM MST
JANUARY 1 2024.......SUNRISE 7:37 AM MST SUNSET 4:42 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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