Climatological Report (Daily)
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469
CDUS45 KRIW 310727
CLIBYG

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT THU JUL 31 2025

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

...THE BUFFALO WY CLIMATE SUMMARY FOR JULY 30 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         74   2:05 PM  99    2016  86    -12       93
  MINIMUM         57   5:01 AM  44    2009  59     -2       62
  AVERAGE         66                        73     -7       78

PRECIPITATION (IN)
  YESTERDAY        0.54R         T    2010   0.05   0.49     0.00
                                      2019
                                      2021
  MONTH TO DATE    1.56                      1.58  -0.02     0.97
  SINCE JUN 1      2.84                      3.65  -0.81     1.68
  SINCE JAN 1      7.18                      9.04  -1.86     6.23

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   19                        15      4       39
  SINCE JUN 1    147                       165    -18      141
  SINCE JUL 1     19                        15      4       39

 COOLING
  YESTERDAY        1                         8     -7       13
  MONTH TO DATE  214                       205      9      241
  SINCE JUN 1    273                       262     11      313
  SINCE JAN 1    284                       269     15      313
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     9.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           8:00 AM
 LOWEST     46           1:00 PM
 AVERAGE    70

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


THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        96      2016
 MINIMUM TEMPERATURE (F)   59        51      2009
                                             2013


SUNRISE AND SUNSET
JULY 31 2025..........SUNRISE   5:53 AM MDT   SUNSET   8:32 PM MDT
AUGUST  1 2025........SUNRISE   5:54 AM MDT   SUNSET   8:31 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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