Climatological Report (Daily)
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540
CDUS45 KRIW 280731
CLIRKS

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT SAT JUN 28 2025

...................................

...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR JUNE 27 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         88   3:10 PM  93    2013  79      9       86
  MINIMUM         54   3:44 AM  34    1969  50      4       60
  AVERAGE         71                        65      6

PRECIPITATION (IN)
  YESTERDAY        0.00          0.28 1954   0.02  -0.02      T
  MONTH TO DATE    0.02                      0.65  -0.63     0.25
  SINCE JUN 1      0.02                      0.65  -0.63     0.25
  SINCE JAN 1      2.33                      4.16  -1.83     3.12

DEGREE DAYS
 HEATING
  YESTERDAY        0                         3     -3        0
  MONTH TO DATE   69                       152    -83       55
  SINCE JUN 1     69                       152    -83       55
  SINCE JUL 1   7071                      8057   -986     7490

 COOLING
  YESTERDAY        6                         2      4        8
  MONTH TO DATE   75                        29     46       86
  SINCE JUN 1     75                        29     46       86
  SINCE JAN 1     79                        31     48       86
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    10.4


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    29           6:00 AM
 LOWEST      9           3:00 PM
 AVERAGE    19

..........................................................


THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        94      2013
 MINIMUM TEMPERATURE (F)   51        38      1959


SUNRISE AND SUNSET
JUNE 28 2025..........SUNRISE   5:45 AM MDT   SUNSET   8:55 PM MDT
JUNE 29 2025..........SUNRISE   5:45 AM MDT   SUNSET   8:54 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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