Climatological Report (Daily)
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425
CDUS45 KRIW 030727
CLIGEY

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT THU APR 03 2025

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

...THE GREYBULL WY CLIMATE SUMMARY FOR APRIL 2 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         50   3:00 PM  76    2011  57     -7       62
  MINIMUM         24   6:09 AM  11    2020  30     -6       26
  AVERAGE         37                        44     -7       44

PRECIPITATION (IN)
  YESTERDAY        0.00          0.08 2017   0.01  -0.01     0.00
  MONTH TO DATE    0.00                      0.02  -0.02      T
  SINCE MAR 1      0.47                      0.24   0.23     0.44
  SINCE JAN 1      0.68                      0.51   0.17     0.49

DEGREE DAYS
 HEATING
  YESTERDAY       28                        22      6       21
  MONTH TO DATE   52                        44      8       45
  SINCE MAR 1    784                       884   -100      863
  SINCE JUL 1   6269                      6708   -439     6119

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     8.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           6:00 AM
 LOWEST     39           4:00 PM
 AVERAGE    70

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


THE GREYBULL WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        76      2021
 MINIMUM TEMPERATURE (F)   31         5      2020


SUNRISE AND SUNSET
APRIL  3 2025.........SUNRISE   6:49 AM MDT   SUNSET   7:43 PM MDT
APRIL  4 2025.........SUNRISE   6:47 AM MDT   SUNSET   7:44 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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