Climatological Report (Daily)
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CDUS45 KRIW 210737
CLIRKS

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1237 AM MST FRI FEB 21 2025

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

...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR FEBRUARY 20 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         32   5:27 PM  60    1977  34     -2       41
  MINIMUM         24   7:29 AM  -9    1955  17      7       25
  AVERAGE         28                        25      3

PRECIPITATION (IN)
  YESTERDAY        0.02          0.50 1969   0.02   0.00     0.01
  MONTH TO DATE    0.22                      0.27  -0.05     0.24
  SINCE DEC 1      0.44                      0.96  -0.52     0.37
  SINCE JAN 1      0.26                      0.65  -0.39     0.35

DEGREE DAYS
 HEATING
  YESTERDAY       37                        40     -3       32
  MONTH TO DATE  754                       835    -81      787
  SINCE DEC 1   3336                      3532   -196     3311
  SINCE JUL 1   4974                      5486   -512     5000

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     4.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  SNOW
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          11:00 AM
 LOWEST     72           6:00 PM
 AVERAGE    84

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


THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        59      1982
 MINIMUM TEMPERATURE (F)   17       -10      2018


SUNRISE AND SUNSET
FEBRUARY 21 2025......SUNRISE   7:02 AM MST   SUNSET   5:58 PM MST
FEBRUARY 22 2025......SUNRISE   7:01 AM MST   SUNSET   5:59 PM MST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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