Climatological Report (Daily)
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127
CDUS45 KRIW 170733
CLIBYG

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT THU JUL 17 2025

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

...THE BUFFALO WY CLIMATE SUMMARY FOR JULY 16 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         61  12:07 PM 101    2003  86    -25       88
  MINIMUM         50  11:55 PM  42    1999  58     -8       60
  AVERAGE         56                        72    -16       74

PRECIPITATION (IN)
  YESTERDAY        0.01          1.00 2012   0.06  -0.05     0.00
  MONTH TO DATE    0.65                      0.88  -0.23     0.49
  SINCE JUN 1      1.93                      2.95  -1.02     1.20
  SINCE JAN 1      6.27                      8.34  -2.07     5.75

DEGREE DAYS
 HEATING
  YESTERDAY        9                         0      9        0
  MONTH TO DATE   19                        15      4       39
  SINCE JUN 1    147                       165    -18      141
  SINCE JUL 1     19                        15      4       39

 COOLING
  YESTERDAY        0                         7     -7        9
  MONTH TO DATE  116                        94     22      101
  SINCE JUN 1    175                       151     24      173
  SINCE JAN 1    186                       158     28      173
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     8.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          12:00 AM
 LOWEST     69          12:00 PM
 AVERAGE    85

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


THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86       101      2022
 MINIMUM TEMPERATURE (F)   58        52      1999


SUNRISE AND SUNSET
JULY 17 2025..........SUNRISE   5:39 AM MDT   SUNSET   8:47 PM MDT
JULY 18 2025..........SUNRISE   5:40 AM MDT   SUNSET   8:46 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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