630
CDUS45 KRIW 160727
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SAT SEP 16 2023
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..THE ROCK SPRINGS WY CLIMATE SUMMARY FOR SEPTEMBER 15 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 68 4:15 PM 86 1990 71 -3 66
MINIMUM 40 6:19 AM 24 1970 44 -4 49
AVERAGE 54 58 -4
PRECIPITATION (IN)
YESTERDAY 0.00 0.33 2015 0.02 -0.02 0.01
MONTH TO DATE 0.55 0.35 0.20 0.08
SINCE SEP 1 0.55 0.35 0.20 0.08
SINCE JAN 1 3.96 5.59 -1.63 3.30
DEGREE DAYS
HEATING
YESTERDAY 11 8 3 7
MONTH TO DATE 62 80 -18 48
SINCE SEP 1 62 80 -18 48
SINCE JUL 1 88 139 -51 53
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 12 8 4 68
SINCE SEP 1 12 8 4 68
SINCE JAN 1 323 317 6 537
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 4.0
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 96 4:00 AM
LOWEST 26 3:00 PM
AVERAGE 61
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THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 84 2000
MINIMUM TEMPERATURE (F) 44 18 1965
SUNRISE AND SUNSET
SEPTEMBER 16 2023.....SUNRISE 6:57 AM MDT SUNSET 7:24 PM MDT
SEPTEMBER 17 2023.....SUNRISE 6:58 AM MDT SUNSET 7:22 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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