Climatological Report (Daily)
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381
CDUS45 KRIW 180727
CLIBYG

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1227 AM MST TUE NOV 18 2025

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

...THE BUFFALO WY CLIMATE SUMMARY FOR NOVEMBER 17 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         50   3:11 PM  73    2020  45      5       52
  MINIMUM         36  12:05 AM   3    2022  24     12       22
  AVERAGE         43                        34      9       37

PRECIPITATION (IN)
  YESTERDAY        T   R         T    2011   0.01  -0.01     0.00
                                      2014
                                      2022
  MONTH TO DATE    0.03                      0.22  -0.19     0.01
  SINCE SEP 1      3.02                      2.40   0.62     0.97
  SINCE JAN 1     11.37                     12.24  -0.87     8.56

DEGREE DAYS
 HEATING
  YESTERDAY       22                        31     -9       28
  MONTH TO DATE  307                       466   -159      435
  SINCE SEP 1    930                      1265   -335      868
  SINCE JUL 1    971                      1322   -351      945

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     49                        60    -11      147
  SINCE JAN 1    494                       528    -34      663
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     5.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           8:00 AM
 LOWEST     58           2:00 AM
 AVERAGE    72

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


THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   44        70      2020
 MINIMUM TEMPERATURE (F)   24        -3      2022


SUNRISE AND SUNSET
NOVEMBER 18 2025......SUNRISE   7:07 AM MST   SUNSET   4:37 PM MST
NOVEMBER 19 2025......SUNRISE   7:09 AM MST   SUNSET   4:36 PM MST


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




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