Climatological Report (Daily)
Issued by NWS
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CDUS45 KRIW 160740
CLIRKS
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
140 AM MDT MON SEP 16 2024
...................................
...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR SEPTEMBER 15 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 MM 86 1990 71 8 68
MINIMUM 42 MM 24 1970 44 -2 40
AVERAGE 61 58 3
PRECIPITATION (IN)
YESTERDAY T 0.33 2015 0.02 -0.02 0.00
MONTH TO DATE 0.28 0.35 -0.07 0.55
SINCE SEP 1 0.28 0.35 -0.07 0.55
SINCE JAN 1 4.51 5.59 -1.08 3.96
DEGREE DAYS
HEATING
YESTERDAY 4 8 -4 11
MONTH TO DATE 43 80 -37 62
SINCE SEP 1 43 80 -37 62
SINCE JUL 1 74 139 -65 88
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 31 8 23 12
SINCE SEP 1 31 8 23 12
SINCE JAN 1 438 317 121 323
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 27 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 10.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 40 6:00 AM
LOWEST 16 1:00 PM
AVERAGE 28
..........................................................
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 2024.....SUNRISE 6:58 AM MDT SUNSET 7:23 PM MDT
SEPTEMBER 17 2024.....SUNRISE 6:59 AM MDT SUNSET 7:21 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$