Climatological Report (Daily)
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157
CDUS45 KRIW 200727
CLIBYG

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT SUN JUL 20 2025

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

...THE BUFFALO WY CLIMATE SUMMARY FOR JULY 19 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         90   4:29 PM 101    2021  86      4       84
  MINIMUM         65  11:59 PM  49    2015  59      6       61
  AVERAGE         78                        72      6       73

PRECIPITATION (IN)
  YESTERDAY        0.00          0.16 2024   0.05  -0.05     0.16
  MONTH TO DATE    0.65                      1.03  -0.38     0.85
  SINCE JUN 1      1.93                      3.10  -1.17     1.56
  SINCE JAN 1      6.27                      8.49  -2.22     6.11

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       13                         8      5        8
  MONTH TO DATE  138                       117     21      128
  SINCE JUN 1    197                       174     23      200
  SINCE JAN 1    208                       181     27      200
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     8.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    56           2:00 AM
 LOWEST     16           4:00 PM
 AVERAGE    36

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


THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86       100      2017
 MINIMUM TEMPERATURE (F)   59        52      2000


SUNRISE AND SUNSET
JULY 20 2025..........SUNRISE   5:42 AM MDT   SUNSET   8:44 PM MDT
JULY 21 2025..........SUNRISE   5:43 AM MDT   SUNSET   8:43 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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