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CDUS45 KRIW 010732
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1232 AM MST WED JAN 01 2025
...............................
..THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 31 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 25 2:50 PM 54 1980 34 -9 46
MINIMUM 8 11:47 PM -34 1978 14 -6 10
AVERAGE 17 24 -7
PRECIPITATION (IN)
YESTERDAY 0.02 0.38 2011 0.02 0.00 0.00
MONTH TO DATE 0.16 0.61 -0.45 0.06
SINCE DEC 1 0.16 0.61 -0.45 0.06
SINCE JAN 1 9.28 12.22 -2.94 15.14
SNOWFALL (IN)
YESTERDAY T 4.5 1975 0.3 -0.3 0.0
MONTH TO DATE 1.5 11.0 -9.5 1.0
SINCE DEC 1 1.5 11.0 -9.5 1.0
SINCE JUL 1 1.5 28.4 -26.9 14.3
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 48 41 7 37
MONTH TO DATE 970 1246 -276 1014
SINCE DEC 1 970 1246 -276 1014
SINCE JUL 1 2470 3048 -578 2679
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 14 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 8.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 87 7:00 PM
AVERAGE 94
......................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 52 1943
MINIMUM TEMPERATURE (F) 14 -29 1979
SUNRISE AND SUNSET
JANUARY 1 2025.......SUNRISE 7:37 AM MST SUNSET 4:43 PM MST
JANUARY 2 2025.......SUNRISE 7:37 AM MST SUNSET 4:43 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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