Climatological Report (Daily)
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165
CDUS45 KRIW 110731
CLIWRL

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT TUE AUG 11 2026

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

...THE WORLAND WY CLIMATE SUMMARY FOR AUGUST 10 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1947 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         95   3:38 PM 103    1984  90      5       83
                                      2022
  MINIMUM         53   5:30 AM  44    2002  53      0       49
  AVERAGE         74                        72      2

PRECIPITATION (IN)
  YESTERDAY        0.00          0.80 1983   0.01  -0.01     0.00
  MONTH TO DATE    0.00                      0.13  -0.13      T
  SINCE JUN 1      0.48                      1.74  -1.26     1.43
  SINCE JAN 1      1.98                      5.21  -3.23     4.91

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    4                         0      4        3
  SINCE JUN 1     60                       102    -42       84
  SINCE JUL 1      4                        11     -7        6

 COOLING
  YESTERDAY        9                         7      2        1
  MONTH TO DATE   83                        76      7       56
  SINCE JUN 1    564                       389    175      389
  SINCE JAN 1    603                       398    205      389
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     4.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    40           6:00 AM
 LOWEST     14           5:00 PM
 AVERAGE    27

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


THE WORLAND WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   90       104      2018
 MINIMUM TEMPERATURE (F)   53        45      2004


SUNRISE AND SUNSET
AUGUST 11 2026........SUNRISE   6:11 AM MDT   SUNSET   8:22 PM MDT
AUGUST 12 2026........SUNRISE   6:13 AM MDT   SUNSET   8:20 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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