Climatological Report (Daily)
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706
CDUS45 KRIW 210729
CLIWRL

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT THU AUG 21 2025

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

...THE WORLAND WY CLIMATE SUMMARY FOR AUGUST 20 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        101  12:47 PM 102    1973  87     14       97
  MINIMUM         55   5:43 AM  41    2016  51      4       49
  AVERAGE         78                        69      9

PRECIPITATION (IN)
  YESTERDAY        0.00          0.38 1983   0.01  -0.01     0.00
  MONTH TO DATE    0.03                      0.24  -0.21     0.46
  SINCE JUN 1      1.46                      1.85  -0.39     1.16
  SINCE JAN 1      4.94                      5.32  -0.38     2.59

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    3                         5     -2        1
  SINCE JUN 1     84                       107    -23       65
  SINCE JUL 1      6                        16    -10       15

 COOLING
  YESTERDAY       13                         5      8        8
  MONTH TO DATE  154                       134     20      119
  SINCE JUN 1    487                       447     40      451
  SINCE JAN 1    487                       456     31      451
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     7.8


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    49           6:00 AM
 LOWEST     10           1:00 PM
 AVERAGE    30

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


THE WORLAND WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87       100      2023
 MINIMUM TEMPERATURE (F)   51        41      1974


SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE   6:23 AM MDT   SUNSET   8:06 PM MDT
AUGUST 22 2025........SUNRISE   6:24 AM MDT   SUNSET   8:04 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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