813
CDUS45 KRIW 280730
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT SAT MAR 28 2026
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR MARCH 27 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 59 5:06 PM 71 2025 48 11 71
MINIMUM 25 5:37 AM 0 1975 27 -2 36
AVERAGE 42 37 5
PRECIPITATION (IN)
YESTERDAY 0.00 0.43 1993 0.03 -0.03 0.00
MONTH TO DATE 0.69 0.48 0.21 0.73
SINCE MAR 1 0.69 0.48 0.21 0.73
SINCE JAN 1 0.85 1.23 -0.38 0.99
DEGREE DAYS
HEATING
YESTERDAY 23 28 -5 11
MONTH TO DATE 562 853 -291 777
SINCE MAR 1 562 853 -291 777
SINCE JUL 1 4944 6643 -1699 5998
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
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 5.4
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 92 5:00 AM
LOWEST 15 5:00 PM
AVERAGE 54
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THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 70 2015
MINIMUM TEMPERATURE (F) 27 -1 1975
SUNRISE AND SUNSET
MARCH 28 2026.........SUNRISE 7:06 AM MDT SUNSET 7:37 PM MDT
MARCH 29 2026.........SUNRISE 7:04 AM MDT SUNSET 7:39 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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