Climatological Report (Daily)
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CDUS45 KRIW 190731
CLIWRL

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT TUE AUG 19 2025

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

...THE WORLAND WY CLIMATE SUMMARY FOR AUGUST 18 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1947 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         95   3:24 PM 100    1986  88      7       94
  MINIMUM         50   5:39 AM  43    2009  51     -1       55
  AVERAGE         73                        70      3

PRECIPITATION (IN)
  YESTERDAY        0.00          0.23 2018   0.01  -0.01     0.00
  MONTH TO DATE    0.03                      0.22  -0.19     0.44
  SINCE JUN 1      1.46                      1.83  -0.37     1.14
  SINCE JAN 1      4.94                      5.30  -0.36     2.57

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    3                         3      0        1
  SINCE JUN 1     84                       105    -21       65
  SINCE JUL 1      6                        14     -8       15

 COOLING
  YESTERDAY        8                         5      3       10
  MONTH TO DATE  130                       124      6      100
  SINCE JUN 1    463                       437     26      432
  SINCE JAN 1    463                       446     17      432
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74           5:00 AM
 LOWEST     12           2:00 PM
 AVERAGE    43

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


THE WORLAND WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        98      1988
 MINIMUM TEMPERATURE (F)   51        41      2015


SUNRISE AND SUNSET
AUGUST 19 2025........SUNRISE   6:21 AM MDT   SUNSET   8:09 PM MDT
AUGUST 20 2025........SUNRISE   6:22 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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