484
CDUS45 KRIW 190806
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
206 AM MDT FRI MAY 19 2023
...............................
..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR MAY 18 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 65 12:38 PM 83 1970 64 1 73
MINIMUM 44 11:59 PM 28 1971 39 5 38
2017
AVERAGE 55 52 3
PRECIPITATION (IN)
YESTERDAY 0.03 0.48 2015 0.05 -0.02 0.00
MONTH TO DATE 0.26 0.76 -0.50 0.36
SINCE MAR 1 0.70 2.25 -1.55 0.95
SINCE JAN 1 0.93 3.00 -2.07 0.96
DEGREE DAYS
HEATING
YESTERDAY 10 13 -3 9
MONTH TO DATE 229 298 -69 293
SINCE MAR 1 2360 1971 389 2033
SINCE JUL 1 8216 7761 455 7304
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 25 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 7.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 42 1:00 PM
AVERAGE 68
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THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 86 1954
MINIMUM TEMPERATURE (F) 40 25 2003
SUNRISE AND SUNSET
MAY 19 2023...........SUNRISE 5:53 AM MDT SUNSET 8:33 PM MDT
MAY 20 2023...........SUNRISE 5:52 AM MDT SUNSET 8:34 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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