Climatological Report (Daily)
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CDUS45 KRIW 170739
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
139 AM MDT THU APR 17 2025
...................................
...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR APRIL 16 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 65 11:03 AM 71 1987 53 12 58
MINIMUM 37 3:54 AM 14 2020 30 7 36
AVERAGE 51 41 10
PRECIPITATION (IN)
YESTERDAY 0.00 0.21 1978 0.03 -0.03 0.00
MONTH TO DATE 0.05 0.44 -0.39 0.10
SINCE MAR 1 1.28 1.02 0.26 1.26
SINCE JAN 1 1.54 1.77 -0.23 1.73
DEGREE DAYS
HEATING
YESTERDAY 14 24 -10 18
MONTH TO DATE 250 404 -154 351
SINCE MAR 1 1124 1365 -241 1337
SINCE JUL 1 6345 7155 -810 6645
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 11.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 52 7:00 PM
LOWEST 16 10:00 AM
AVERAGE 34
..........................................................
THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 76 1987
MINIMUM TEMPERATURE (F) 30 11 2020
SUNRISE AND SUNSET
APRIL 17 2025.........SUNRISE 6:33 AM MDT SUNSET 7:59 PM MDT
APRIL 18 2025.........SUNRISE 6:31 AM MDT SUNSET 8:01 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$