Climatological Report (Daily)
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594
CDUS45 KRIW 050728
CLIGEY

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT THU JUN 05 2025

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

...THE GREYBULL WY CLIMATE SUMMARY FOR JUNE 4 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         69   4:01 PM  98    2012  77     -8       80
                                      2021
  MINIMUM         48   5:31 AM  38    2001  50     -2       52
                                      2011
  AVERAGE         59                        64     -5       66

PRECIPITATION (IN)
  YESTERDAY        T             0.19 2001   0.05  -0.05     0.00
  MONTH TO DATE    0.07                      0.23  -0.16     0.00
  SINCE JUN 1      0.07                      0.23  -0.16     0.00
  SINCE JAN 1      2.78                      2.58   0.20     3.23

DEGREE DAYS
 HEATING
  YESTERDAY        6                         4      2        0
  MONTH TO DATE   19                        16      3        4
  SINCE JUN 1     19                        16      3        4
  SINCE JUL 1   6988                      7501   -513     6889

 COOLING
  YESTERDAY        0                         2     -2        1
  MONTH TO DATE    9                         8      1        7
  SINCE JUN 1      9                         8      1        7
  SINCE JAN 1     30                        32     -2        7
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     5.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           5:00 AM
 LOWEST     27           5:00 PM
 AVERAGE    54

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        99      2021
 MINIMUM TEMPERATURE (F)   50        37      2001


SUNRISE AND SUNSET
JUNE  5 2025..........SUNRISE   5:29 AM MDT   SUNSET   8:53 PM MDT
JUNE  6 2025..........SUNRISE   5:28 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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