Climatological Report (Daily)
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233
CDUS45 KRIW 060735
CLIBYG

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1235 AM MST SAT DEC 06 2025

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

...THE BUFFALO WY CLIMATE SUMMARY FOR DECEMBER 5 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         37   1:36 PM  61    2012  38     -1       53
  MINIMUM         23   7:42 PM -15    2013  18      5       25
  AVERAGE         30                        28      2       39

PRECIPITATION (IN)
  YESTERDAY        T             0.07 2016   0.01  -0.01     0.00
  MONTH TO DATE    0.01                      0.04  -0.03     0.00
  SINCE DEC 1      0.01                      0.04  -0.03     0.00
  SINCE JAN 1     11.39                     12.42  -1.03     8.60

DEGREE DAYS
 HEATING
  YESTERDAY       35                        37     -2       26
  MONTH TO DATE  189                       183      6      137
  SINCE DEC 1    189                       183      6      137
  SINCE JUL 1   1579                      1939   -360     1534

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    494                       528    -34      663
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     6.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           2:00 AM
 LOWEST     56           3:00 PM
 AVERAGE    74

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


THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        60      2003
 MINIMUM TEMPERATURE (F)   18       -19      2013


SUNRISE AND SUNSET
DECEMBER  6 2025......SUNRISE   7:28 AM MST   SUNSET   4:28 PM MST
DECEMBER  7 2025......SUNRISE   7:29 AM MST   SUNSET   4:27 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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