Climatological Report (Daily)
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056
CDUS45 KRIW 080740
CLIGEY

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1240 AM MST WED JAN 08 2025

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

...THE GREYBULL WY CLIMATE SUMMARY FOR JANUARY 7 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         28   3:00 PM  45    2020  29     -1       37
  MINIMUM          8  11:59 PM -23    2017   6      2       16
  AVERAGE         18                        17      1       27

PRECIPITATION (IN)
  YESTERDAY        T             0.07 2009   0.00   0.00     0.00
  MONTH TO DATE    0.07                      0.03   0.04      T
  SINCE DEC 1      0.30                      0.14   0.16      T
  SINCE JAN 1      0.07                      0.03   0.04      T

DEGREE DAYS
 HEATING
  YESTERDAY       47                        48     -1       38
  MONTH TO DATE  330                       336     -6      301
  SINCE DEC 1   1439                      1751   -312     1506
  SINCE JUL 1   2834                      3528   -694     3111

 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     8   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     2.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           9:00 AM
 LOWEST     72           4:00 PM
 AVERAGE    86

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   29        45      2005
 MINIMUM TEMPERATURE (F)    6       -20      2010


SUNRISE AND SUNSET
JANUARY  8 2025.......SUNRISE   7:48 AM MST   SUNSET   4:51 PM MST
JANUARY  9 2025.......SUNRISE   7:48 AM MST   SUNSET   4:52 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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