Climatological Report (Daily)
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CDUS45 KRIW 220726
CLIBYG

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
126 AM MDT FRI AUG 22 2025

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

...THE BUFFALO WY CLIMATE SUMMARY FOR AUGUST 21 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         83   4:15 PM  97    2023  82      1       97
                                      2024
  MINIMUM         61  11:08 PM  45    2021  56      5       59
  AVERAGE         72                        69      3       78

PRECIPITATION (IN)
  YESTERDAY        0.04          0.12 2014   0.02   0.02     0.00
  MONTH TO DATE    0.08                      0.53  -0.45     1.09
  SINCE JUN 1      3.77                      4.23  -0.46     2.77
  SINCE JAN 1      8.11                      9.62  -1.51     7.32

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   10                        13     -3       23
  SINCE JUN 1    157                       183    -26      164
  SINCE JUL 1     29                        33     -4       62

 COOLING
  YESTERDAY        7                         6      1       13
  MONTH TO DATE  145                       145      0      153
  SINCE JUN 1    422                       416      6      472
  SINCE JAN 1    433                       423     10      472
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    35   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    56   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    10.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80          10:00 PM
 LOWEST     33           1:00 AM
 AVERAGE    57

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


THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        96      2006
                                             2011
                                             2020
 MINIMUM TEMPERATURE (F)   56        40      2015


SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE   6:19 AM MDT   SUNSET   8:00 PM MDT
AUGUST 23 2025........SUNRISE   6:20 AM MDT   SUNSET   7:58 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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