178
CDUS45 KRIW 290730
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1230 AM MST FRI DEC 29 2023
...............................
..THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 28 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 37 2:41 PM 53 2005 34 3 40
MINIMUM 23 8:05 AM -26 1983 14 9 23
AVERAGE 30 24 6
PRECIPITATION (IN)
YESTERDAY 0.00 0.16 1955 0.02 -0.02 0.00
MONTH TO DATE 0.06 0.55 -0.49 0.74
SINCE DEC 1 0.06 0.55 -0.49 0.74
SINCE JAN 1 15.41 12.16 3.25 13.36
SNOWFALL (IN)
YESTERDAY 0.0 2.4 1955 0.4 -0.4 0.0
MONTH TO DATE 1.0 10.0 -9.0 14.6
SINCE DEC 1 1.0 10.0 -9.0 14.6
SINCE JUL 1 14.3 27.4 -13.1 32.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 35 41 -6 33
MONTH TO DATE 913 1123 -210 1193
SINCE DEC 1 913 1123 -210 1193
SINCE JUL 1 2578 2925 -347 3008
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 28 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (230)
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 63 8:00 PM
LOWEST 40 1:00 PM
AVERAGE 52
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THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 51 1965
1980
MINIMUM TEMPERATURE (F) 14 -25 1990
SUNRISE AND SUNSET
DECEMBER 29 2023......SUNRISE 7:36 AM MST SUNSET 4:39 PM MST
DECEMBER 30 2023......SUNRISE 7:37 AM MST SUNSET 4:40 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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