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CDUS45 KRIW 180732
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT FRI AUG 18 2023
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR AUGUST 17 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 3:39 PM 92 2020 82 9 88
MINIMUM 60 4:27 AM 35 1968 53 7 54
AVERAGE 76 67 9
PRECIPITATION (IN)
YESTERDAY 0.00 0.29 1968 0.02 -0.02 0.00
MONTH TO DATE 0.75 0.31 0.44 0.76
SINCE JUN 1 1.99 1.48 0.51 1.72
SINCE JAN 1 3.24 4.99 -1.75 3.05
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 15 8 7 4
SINCE JUN 1 198 188 10 149
SINCE JUL 1 24 29 -5 4
COOLING
YESTERDAY 11 3 8 6
MONTH TO DATE 52 80 -28 101
SINCE JUN 1 247 278 -31 405
SINCE JAN 1 247 280 -33 405
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WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 9.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 58 4:00 AM
LOWEST 19 3:00 PM
AVERAGE 39
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THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 94 2020
MINIMUM TEMPERATURE (F) 53 39 1978
SUNRISE AND SUNSET
AUGUST 18 2023........SUNRISE 6:28 AM MDT SUNSET 8:12 PM MDT
AUGUST 19 2023........SUNRISE 6:29 AM MDT SUNSET 8:10 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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