Climatological Report (Daily)
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000
CDUS45 KRIW 280730
CLIGEY

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT WED OCT 28 2020

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

...THE GREYBULL WY CLIMATE SUMMARY FOR OCTOBER 27 2020...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1998 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         32   4:18 PM  74    2001  55    -23       29
                                      2016
  MINIMUM          3R  6:29 AM  14    2019  28    -25       14
  AVERAGE         18                        42    -24       22

PRECIPITATION (IN)
  YESTERDAY        0.00          0.04 2003   0.01  -0.01     0.00
  MONTH TO DATE    0.40                      0.56  -0.16     0.61
  SINCE SEP 1      0.75                      1.44  -0.69     3.82
  SINCE JAN 1      4.20                      6.89  -2.69     7.93

DEGREE DAYS
 HEATING
  YESTERDAY       47                        23     24       43
  MONTH TO DATE  580                       491     89      637
  SINCE SEP 1    728                       701     27      811
  SINCE JUL 1    743                       722     21      812

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     45                        36      9       67
  SINCE JAN 1    862                       669    193      733
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION    SE (120)
  AVERAGE WIND SPEED     1.7


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    83           8:00 AM
 LOWEST     54           3:00 PM
 AVERAGE    69

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        73      2018
 MINIMUM TEMPERATURE (F)   28        11      2019


SUNRISE AND SUNSET
OCTOBER 28 2020.......SUNRISE   7:45 AM MDT   SUNSET   6:06 PM MDT
OCTOBER 29 2020.......SUNRISE   7:47 AM MDT   SUNSET   6:05 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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