094
CDUS45 KRIW 170736
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1236 AM MST SUN DEC 17 2023
...............................
..THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 16 2023
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)
YESTERDAY
MAXIMUM 51 2:40 PM 59 1980 34 17 21
MINIMUM 31 5:08 AM -31 1964 14 17 -6
AVERAGE 41 24 17
PRECIPITATION (IN)
YESTERDAY 0.00 0.36 2016 0.02 -0.02 0.00
MONTH TO DATE 0.02 0.32 -0.30 0.55
SINCE DEC 1 0.02 0.32 -0.30 0.55
SINCE JAN 1 15.37 11.93 3.44 13.17
SNOWFALL (IN)
YESTERDAY 0.0 5.2 2016 0.4 -0.4 0.0
MONTH TO DATE 0.3 5.7 -5.4 12.2
SINCE DEC 1 0.3 5.7 -5.4 12.2
SINCE JUL 1 13.6 23.1 -9.5 30.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 24 41 -17 57
MONTH TO DATE 517 631 -114 635
SINCE DEC 1 517 631 -114 635
SINCE JUL 1 2182 2433 -251 2450
COOLING
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 18.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 58 5:00 AM
LOWEST 30 4:00 PM
AVERAGE 44
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THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 60 1980
MINIMUM TEMPERATURE (F) 14 -31 1964
SUNRISE AND SUNSET
DECEMBER 17 2023......SUNRISE 7:31 AM MST SUNSET 4:33 PM MST
DECEMBER 18 2023......SUNRISE 7:32 AM MST SUNSET 4:33 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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