964
CDUS45 KRIW 140053
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
553 PM MST WED DEC 13 2023
...............................
..THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 13 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 38 3:08 PM 57 2014 34 4 14
MINIMUM 25 9:28 AM -16 1967 15 10 8
AVERAGE 32 24 8 11
PRECIPITATION (IN)
TODAY 0.00 0.37 2022 0.02 -0.02 0.37
MONTH TO DATE 0.02 0.26 -0.24 0.54
SINCE DEC 1 0.02 0.26 -0.24 0.54
SINCE JAN 1 15.37 11.87 3.50 13.16
SNOWFALL (IN)
TODAY 0.0 0.4 -0.4 9.2
MONTH TO DATE 0.3 4.6 -4.3 12.2
SINCE DEC 1 0.3 4.6 -4.3 12.2
SINCE JUL 1 13.6 22.0 -8.4 30.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 33 40 -7 54
MONTH TO DATE 422 508 -86 471
SINCE DEC 1 422 508 -86 471
SINCE JUL 1 2087 2310 -223 2286
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 14 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 59
AVERAGE 78
......................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 55 1998
MINIMUM TEMPERATURE (F) 14 -19 2008
SUNRISE AND SUNSET
DECEMBER 13 2023......SUNRISE 7:28 AM MST SUNSET 4:32 PM MST
DECEMBER 14 2023......SUNRISE 7:29 AM MST SUNSET 4:32 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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