Climatological Report (Daily)
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
047
CDUS45 KRIW 200726
CLIBYG

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
126 AM MDT WED AUG 20 2025

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

...THE BUFFALO WY CLIMATE SUMMARY FOR AUGUST 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         97R  3:16 PM  95    1999  83     14       90
                                      2008
  MINIMUM         65   2:01 AM  41    2015  56      9       62
  AVERAGE         81                        70     11       76

PRECIPITATION (IN)
  YESTERDAY        0.00          0.18 2023   0.02  -0.02      T
  MONTH TO DATE    0.04                      0.48  -0.44     1.09
  SINCE JUN 1      3.73                      4.18  -0.45     2.77
  SINCE JAN 1      8.07                      9.57  -1.50     7.32

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   10                        11     -1       23
  SINCE JUN 1    157                       181    -24      164
  SINCE JUL 1     29                        31     -2       62

 COOLING
  YESTERDAY       16                         6     10       11
  MONTH TO DATE  121                       133    -12      128
  SINCE JUN 1    398                       404     -6      447
  SINCE JAN 1    409                       411     -2      447
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED    10.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    39           4:00 AM
 LOWEST     12           4:00 PM
 AVERAGE    26

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


THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        94      2024
 MINIMUM TEMPERATURE (F)   56        44      2016


SUNRISE AND SUNSET
AUGUST 20 2025........SUNRISE   6:16 AM MDT   SUNSET   8:03 PM MDT
AUGUST 21 2025........SUNRISE   6:17 AM MDT   SUNSET   8:02 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$