Climatological Report (Daily)
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894
CDUS45 KRIW 200805
CLIGEY

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
205 AM MDT TUE AUG 20 2024

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

...THE GREYBULL WY CLIMATE SUMMARY FOR AUGUST 19 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         96   3:08 PM  98    1999  88      8       88
                                      2019
  MINIMUM         67  11:36 PM  41    2015  55     12       61
  AVERAGE         82                        72     10       75

PRECIPITATION (IN)
  YESTERDAY        0.00          0.22 2016   0.01  -0.01     0.01
  MONTH TO DATE    0.07                      0.11  -0.04     0.15
  SINCE JUN 1      1.56                      1.35   0.21     4.82
  SINCE JAN 1      4.79                      3.70   1.09     6.03

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     33                        66    -33       44
  SINCE JUL 1      4                         4      0        5

 COOLING
  YESTERDAY       17                         7     10       10
  MONTH TO DATE  174                       174      0      157
  SINCE JUN 1    661                       605     56      513
  SINCE JAN 1    661                       629     32      546
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    53           7:00 AM
 LOWEST     16           3:00 PM
 AVERAGE    35

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88        95      2008
                                             2013
                                             2019
 MINIMUM TEMPERATURE (F)   55        45      2016


SUNRISE AND SUNSET
AUGUST 20 2024........SUNRISE   6:22 AM MDT   SUNSET   8:08 PM MDT
AUGUST 21 2024........SUNRISE   6:23 AM MDT   SUNSET   8:07 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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