701
CDUS45 KRIW 200730
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1230 AM MST FRI DEC 20 2024
...............................
..THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 19 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 46 2:19 PM 55 2023 34 12 55
MINIMUM 17 6:52 PM -24 1990 14 3 34
AVERAGE 32 24 8
PRECIPITATION (IN)
YESTERDAY 0.00 0.50 2013 0.02 -0.02 0.00
MONTH TO DATE 0.01 0.37 -0.36 0.02
SINCE DEC 1 0.01 0.37 -0.36 0.02
SINCE JAN 1 9.13 11.98 -2.85 15.10
SNOWFALL (IN)
YESTERDAY 0.0 7.1 2013 0.3 -0.3 0.0
MONTH TO DATE T 6.7 -6.7 0.3
SINCE DEC 1 T 6.7 -6.7 0.3
SINCE JUL 1 T 24.1 -24.1 13.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 33 41 -8 20
MONTH TO DATE 605 754 -149 600
SINCE DEC 1 605 754 -149 600
SINCE JUL 1 2105 2556 -451 2265
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 538 443 95 342
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 9.6
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 66 5:00 AM
LOWEST 19 1:00 PM
AVERAGE 43
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THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 56 1941
MINIMUM TEMPERATURE (F) 14 -36 1990
SUNRISE AND SUNSET
DECEMBER 20 2024......SUNRISE 7:33 AM MST SUNSET 4:34 PM MST
DECEMBER 21 2024......SUNRISE 7:34 AM MST SUNSET 4:35 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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