424
CDUS45 KRIW 180730
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1230 AM MST THU JAN 18 2024
...............................
..THE CASPER WY CLIMATE SUMMARY FOR JANUARY 17 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 34 4:34 PM 56 2000 36 -2 26
MINIMUM 21 2:17 AM -31 1943 15 6 7
AVERAGE 28 25 3
PRECIPITATION (IN)
YESTERDAY T 0.23 1996 0.01 -0.01 0.07
MONTH TO DATE 0.33 0.27 0.06 1.01
SINCE DEC 1 0.39 0.88 -0.49 1.75
SINCE JAN 1 0.33 0.27 0.06 1.01
SNOWFALL (IN)
YESTERDAY MM 7.4 1955 0.2 MM 1.6
MONTH TO DATE 5.4 4.8 0.6 13.6
SINCE DEC 1 6.4 15.8 -9.4 28.3
SINCE JUL 1 19.7 33.2 -13.5 46.2
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 37 40 -3 48
MONTH TO DATE 859 683 176 651
SINCE DEC 1 1873 1931 -58 1953
SINCE JUL 1 3538 3733 -195 3768
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 19.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 6:00 PM
LOWEST 55 7:00 AM
AVERAGE 66
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THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 54 1999
MINIMUM TEMPERATURE (F) 15 -30 1943
SUNRISE AND SUNSET
JANUARY 18 2024.......SUNRISE 7:33 AM MST SUNSET 5:00 PM MST
JANUARY 19 2024.......SUNRISE 7:32 AM MST SUNSET 5:01 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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