Climatological Report (Daily)
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249
CDUS45 KRIW 230727
CLIBYG

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SAT AUG 23 2025

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

...THE BUFFALO WY CLIMATE SUMMARY FOR AUGUST 22 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         70   2:47 PM  96    2006  82    -12       88
                                      2011
                                      2020
  MINIMUM         57   6:18 AM  40    2015  56      1       55
  AVERAGE         64                        69     -5       72

PRECIPITATION (IN)
  YESTERDAY        0.02          0.46 2014   0.02   0.00     0.00
  MONTH TO DATE    0.10                      0.55  -0.45     1.09
  SINCE JUN 1      3.79                      4.25  -0.46     2.77
  SINCE JAN 1      8.13                      9.64  -1.51     7.32

DEGREE DAYS
 HEATING
  YESTERDAY        1                         2     -1        0
  MONTH TO DATE   11                        15     -4       23
  SINCE JUN 1    158                       185    -27      164
  SINCE JUL 1     30                        35     -5       62

 COOLING
  YESTERDAY        0                         5     -5        7
  MONTH TO DATE  145                       150     -5      160
  SINCE JUN 1    422                       421      1      479
  SINCE JAN 1    433                       428      5      479
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     6.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           6:00 AM
 LOWEST     51           1:00 PM
 AVERAGE    69

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


THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        94      2000
                                             2006
                                             2011
 MINIMUM TEMPERATURE (F)   55        36      2015


SUNRISE AND SUNSET
AUGUST 23 2025........SUNRISE   6:20 AM MDT   SUNSET   7:58 PM MDT
AUGUST 24 2025........SUNRISE   6:21 AM MDT   SUNSET   7:57 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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