Climatological Report (Daily)
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810
CDUS45 KRIW 300730
CLIBYG

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT THU JUL 30 2026

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

...THE BUFFALO WY CLIMATE SUMMARY FOR JULY 29 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         92  11:29 AM 101    2006  86      6       82
  MINIMUM         66   3:14 AM  46    2009  59      7       58
  AVERAGE         79                        73      6       70

PRECIPITATION (IN)
  YESTERDAY        0.10          0.26 2017   0.05   0.05     0.19
  MONTH TO DATE    0.44                      1.53  -1.09     1.02
  SINCE JUN 1      2.20                      3.60  -1.40     2.30
  SINCE JAN 1      3.48                      8.99  -5.51     6.64

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                        15    -15       19
  SINCE JUN 1    124                       165    -41      147
  SINCE JUL 1      0                        15    -15       19

 COOLING
  YESTERDAY       14                         8      6        5
  MONTH TO DATE  352                       197    155      213
  SINCE JUN 1    378                       254    124      272
  SINCE JAN 1    406                       261    145      283
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     7.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    61           6:00 PM
 LOWEST     21          12:00 PM
 AVERAGE    41

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


THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        99      2016
 MINIMUM TEMPERATURE (F)   59        44      2009


SUNRISE AND SUNSET
JULY 30 2026..........SUNRISE   5:52 AM MDT   SUNSET   8:34 PM MDT
JULY 31 2026..........SUNRISE   5:53 AM MDT   SUNSET   8:33 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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