Climatological Report (Daily)
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CDUS45 KRIW 100732
CLIGEY

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1232 AM MST FRI JAN 10 2025

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

...THE GREYBULL WY CLIMATE SUMMARY FOR JANUARY 9 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         37   2:51 PM  44    2012  29      8       27
  MINIMUM          6  11:59 PM  -7    2015   6      0        2
  AVERAGE         22                        17      5       15

PRECIPITATION (IN)
  YESTERDAY        T   R         T    2017   0.00   0.00     0.00
                                      2020
                                      2021
  MONTH TO DATE    0.16                      0.04   0.12      T
  SINCE DEC 1      0.39                      0.15   0.24      T
  SINCE JAN 1      0.16                      0.04   0.12      T

DEGREE DAYS
 HEATING
  YESTERDAY       43                        48     -5       50
  MONTH TO DATE  427                       432     -5      400
  SINCE DEC 1   1536                      1847   -311     1605
  SINCE JUL 1   2931                      3624   -693     3210

 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    32   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    15.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88          12:00 AM
 LOWEST     51           4:00 PM
 AVERAGE    70

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   29        52      2007
 MINIMUM TEMPERATURE (F)    6        -8      2011


SUNRISE AND SUNSET
JANUARY 10 2025.......SUNRISE   7:47 AM MST   SUNSET   4:53 PM MST
JANUARY 11 2025.......SUNRISE   7:47 AM MST   SUNSET   4:54 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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